1089 Cryptography Jobs - Page 3

Our Purpose Mastercard powers economies and empowers people in 200+ countries and territories worldwide. Together with our customers, we’re helping build a sustainable economy where everyone can prosper. We support a wide range of digital payments choices, making transactions secure, simple, smart and accessible. Our technology and innovation, partnerships and networks combine to deliver a unique set of products and services that help people, businesses and governments realize their greatest potential. Title And Summary Senior Software Engineer - Full Stack (Java Backend & Angular or React) Overview Mastercard’s Network & Digital Payments group creates valued experiences for consumers, and enables merchants and issuers to reach consumers in ways not possible in the pre-digital world. The global product engineering team is responsible for development of a suite of foundational payment solutions. This an opportunity to be a part of a highly motivated team focused on bringing security, convenience and control to digital payments. Have you ever engineered a product to market on a global scale? Are you motivated to be a part of driving a world beyond cash? Are you agile with a desire to exhibit your skills at the cutting edge with a high standard for excellence? All About You Overall 6-9 years of career experience into Full Stack Development Strong proficiency in Java and Spring boot framework Experience on Angular or React a must Experience designing and developing microservices Experience with PCF or other cloud platforms Solid understanding of front-end development principles and experience with Angular/React frameworks Proficiency in HTML, CSS, JavaScript, and JQuery Experience with relational databases such as Oracle or PostGreSQL. Well versed with writing efficient and optimised queries Experience with Restful API design and development Experience leveraging or developing solutions using Information Security-related concepts: Cryptography – X.509, public key cryptography standards, JWT, hashing, digital signatures Experience with testing frameworks and methodologies Ability to work independently and as part of a team Good to have Experience with other cloud platforms (e.g., Azure, AWS, GCP) Experience with DevOps practices and tools (e.g., Jenkins, Docker, Kubernetes) Contributions to open source projects As a senior engineer, you will – Design, develop, and maintain robust and scalable backend services using Java, Spring Boot, and microservices architecture. Deploy and manage applications on PCF. Develop engaging and responsive user interfaces using modern front-end frameworks such as Angular or React. Participate in PoCs (Proof of Concept) and help the department with selection of vendor solutions, technologies, methodologies and frameworks. Write clean, well-documented, and testable code. Collaborate with product managers, designers, and other engineers to deliver high-quality products. Participate in code reviews and contribute to improving our development processes. Troubleshoot and resolve complex technical issues. Ensure adequate test coverage in Unit Testing, System Testing/Integration Testing and Performance Testing. Contribute to the architecture and design of our systems. Mentor junior engineers and share your expertise. Work in an agile environment, participating in sprint planning, daily stand-ups, and retrospectives Our Teams And Values We work within small collaborative teams consisting of software engineers and product managers Our customer’s success is at the core of what we do We are diverse and inclusive teams from many backgrounds and with many experiences We believe in doing well by doing good through inclusive growth and making ethical and environmentally responsible decisions Corporate Security Responsibility All activities involving access to Mastercard assets, information, and networks comes with an inherent risk to the organization and, therefore, it is expected that every person working for, or on behalf of, Mastercard is responsible for information security and must: Abide by Mastercard’s security policies and practices; Ensure the confidentiality and integrity of the information being accessed; Report any suspected information security violation or breach, and Complete all periodic mandatory security trainings in accordance with Mastercard’s guidelines.

At Cypherock, we are disrupting the current financial system by increasing the adoption of Blockchain-based digital assets through better key management solutions. We build "World's first products" from India, work at the intersection of Blockchain, Security, Embedded Hardware & Cryptography, and have worked with companies like Google, Blockgeeks, Samsung, Lockheed Martin, Apollo Munich, Bank of America, amongst others. Responsibilities Design UI/UX for Web 3.0 Crypto & NFTs. Design the software of the product and the product packaging. Ship global products that increase the adoption of Cryptocurrencies and design the World's first products. Help create the visual branding of the company Requirements A prior experience working in the fintech and hardware industry is a plus. This job was posted by Rohan from Cypherock.

Job Overview Lumenci is a legal tech startup founded by a group of IIT alumni in the US. Lumenci’s mission is to transform the legal and intellectual property industry in US & Europe with groundbreaking products and services. We are currently looking to build an exceptionally strong technical team in Gurugram, India, to help us deliver high-quality products and services to our clients. Lumenci is looking for self-driven, gritty, technology enthusiasts. If you are curious about technology, enjoy working in a high-growth startup, hands-on with gadgets, and keep up with the next big thing in Tech - you might be a great fit Responsibilities and Duties · Provide technology consulting services to law firms and corporates. · Understand underlying technologies to analyze patent portfolios and help solve clients’ core technical queries. · Conduct research & analysis, including but not limited to technology due diligence, market research, prior art searches, target scouting, invalidity analysis, infringement analysis and claim charting. · Be a part of the product development team in developing the legal tech product. · Work in different aspects of the product life-cycle. · Explain complex technology matters to non-technical audiences. · Excavate evidence to identify patent infringement using product testing, source code review and product documentation research. · Build models to analyze large data and draw insights. · Work with product teams to guide the development & testing of Lumenci’s technology platforms. · Showcase technology and IP thought leadership via blogs and research reports. · Collaborate across the organization in-person and with virtual, global teams. · Establish and cultivate relationships internally and externally. Expected Competencies and Skills · Strong fundamentals in telecom, software architecture, high-scale computing, computer security, cryptography, databases, and/or applied mathematics. · Familiarity with products, services, and standards in web, mobile, enterprise, media, etc. · Excellent verbal and written communication skills, especially in technical writing. · Proficiency in technical research. · Ability to think critically, learn fast, and work with minimal supervision under tight deadlines. · Entrepreneurial and go-getter attitude. Benefits · Performance-driven compensation package. · Rapid career growth. Lumenci Values An ideal candidate would share our way of working · Customers first: Lumenci is a customer-first company, with the focus of creating a long-term relationship with our clients. Customers here include internal employees and candidates who are part of the recruitment process. · Quality, Ownership, and Accountability: We are passionate about results and take full ownership of our work. We are performance-oriented and have a drive for excellence. · Collaboration: We encourage collaboration over competition, work in small teams, and believe that teams do better than individuals. · Growth Mindset: We are adaptable to changing requirements and needs of a dynamic high-growth company. We encourage each other to take diverse initiatives and develop new competencies. About Lumenci Lumenci is the technology industry’s most strategic patent monetization partner. We work with the world’s top technology companies, law firms, inventors, and start-ups to find the value in their inventions and help them pursue—and defend—that value throughout the ideation to monetization lifecycle. We help clients convert innovation into patent portfolios and identify their best monetization opportunities. We work with a wide variety of technologies including hardware and software, telecom, networking, and biotech technologies. Lumenci combines technology domain expertise with strategic industry connections to guide towards the best route to ROI. From ideation to monetization -- we illuminate the way. Location : Gurgaon

Summary Position Summary Job title: API Security – Senior Consultant About At Deloitte, we do not offer you just a job, but a career in the highly sought-after risk Management field. We are one of the business leaders in the risk market. We work with a vision to make the world more prosperous, trustworthy, and safe. Deloitte’s clients, primarily based outside of India, are large, complex organizations that constantly evolve and innovate to build better products and services. In the process, they encounter various risks and the work we do to help them address these risks is increasingly important to their success—and to the strength of the economy and public security. By joining us, you will get to work with diverse teams of professionals who design, manage, and implement risk-centric solutions across a variety of domains. In the process, you will gain exposure to the risk-centric challenges faced in today’s world by organizations across a range of industry sectors and become subject matter experts in those areas. Our Risk and Financial Advisory services professionals help organizations effectively navigate business risks and opportunities—from strategic, reputation, and financial risks to operational, cyber, and regulatory risks—to gain competitive advantage. We apply our experience in ongoing business operations and corporate lifecycle events to help clients become stronger and more resilient. Our market-leading teams help clients embrace complexity to accelerate performance, disrupt through innovation, and lead in their industries. We use cutting-edge technology like AI/ML techniques, analytics, and RPA to solve Deloitte’s clients ‘most complex issues. Working in Risk and Financial Advisory at Deloitte US-India offices has the power to redefine your ambitions. The Team Cyber & Strategic Risk Deloitte’s API Security is aligned with the industry preferred practices and leverages security framework to address the API security challenges in a comprehensive manner. This process enables the client to address key vulnerabilities and risks associated with APIs at different stages of their development lifecycle. Deloitte plays a crucial role in identifying and remediating vulnerabilities in APIs accessible from within an organization, exposed to the internet, or in the client’s API infrastructure that may potentially become a threat to an organization. Work you’ll do Roles & Responsibilities: As a Senior Consultant in the API Security domain, you are responsible for adhering to the defined operating procedures and guidelines in the API security services, which includes the following: Support and consult with development and engineering teams in the areas of API security to discover and inventory all APIs and their exposed data across environments. Integrate automated security testing (e.g., SAST, DAST, API-specific scanners) into CI/CD pipelines.Provide remediation guidance and support to development teams for identified vulnerabilities. Implement and enforce security guardrails for API development, including authentication, authorization, and data protection. Collaborate with DevOps, cloud, and security teams to ensure consistent delivery of secure APIs and microservices. Stay current with emerging API security threats, tools, and best practices. Monitor API traffic for anomalous behavior and potential threats. Research and help develop security solutions to help secure applications (API Security, Data Protection, Identity Protection) Experience working with AWS or other cloud environments (development/architecture) Experience with cloud and API security standards (OWASP API Top 10, CIS Top 20) Perform security risk assessments for all proposed application-related (APIs) changes. Required Skills 5+ years of experience in software development in one or more of the following programming languages, .NET, Python, Java/Springboot (REST), JavaScript (Node/React), and/or Go Experience with tools like OWASP ZAP, Veracode, Postman, etc. 3+ years of experience with API Security (Design patterns, Architecture, B2B/A2A/B2C Integration) Experience with API security tools like Noname, Salt, Neosec, etc. Experience with API Management solutions like Mulesoft, Apigee, etc. Technical and foundational knowledge of software engineering, computer systems, security engineering, authentication, and/or applied cryptography. Excellent knowledge of all web technologies, especially web services, web applications, Service Oriented Architectures, and network/web protocols Knowledge of application threat modeling, Remediation of OWASP API Top 10, CIS Top 10, SANS Top 25 a plus Strong understanding of authentication (OAuth2, JWT), authorization, and encryption for APIs. Familiarity with cloud-native environments, containers, and microservices architectures. Experience with attacker tactics, techniques, and procedures, and corresponding mitigation methods. Sound knowledge of all procedures, standards, and regulations for authorization and authentication, applied cryptography, and security vulnerabilities. Qualification Bachelor's degree or higher in Computer Science, or equivalent experience. Experience with application monitoring, Managed Services business primarily on DevOps, Threat and Vulnerability Management for Application infrastructure, source code verification, link analysis, and threat modeling. Solid and demonstrable comprehension of Information Security including OWASP/SANS, Security Test Case development (or mis-use case), OOAD notations, emerging threats, attacks, and vulnerability management. Experience with automated monitoring, alerting, and incident response for APIs. Knowledge of regulatory and compliance requirements relevant to API security. Ability to research and characterize security threats to include identification and classification of application related threat indicators. Certification such as SANS Secure Coding, Security Engineering, Web Application Security, ISC2 CSSLP, OSCP etc. are preferred. Good to have: Experience with integrating and operating SAST tools to identify code-level vulnerabilities early in the development lifecycle. Familiarity with DAST tools and methodologies for identifying runtime vulnerabilities in web applications and APIs. Proficiency in using SCA tools to detect and manage risks from third-party and open-source components, CI/CD integration Hands-on experience embedding security controls and automated testing (SAST, DAST, SCA) into CI/CD pipelines How You’ll Grow At Deloitte, we’ve invested a great deal to create a rich environment in which our professionals can grow. We want all our people to develop in their own way, playing to their own strengths as they hone their leadership skills. And, as a part of our efforts, we provide our professionals with a variety of learning and networking opportunities—including exposure to leaders, sponsors, coaches, and challenging assignments—to help accelerate their careers along the way. No two people learn in the same way. So, we provide a range of resources including live classrooms, team-based learning, and eLearning. DU: The Leadership Center in India, our state-of-the-art, world-class learning Center in the Hyderabad offices is an extension of the Deloitte University (DU) in Westlake, Texas, and represents a tangible symbol of our commitment to our people’s growth and development. Explore DU: The Leadership Center in India . Deloitte’s culture Our positive and supportive culture encourages our people to do their best work every day. We celebrate individuals by recognizing their uniqueness and offering them the flexibility to make daily choices that can help them to be healthy, centered, confident, and aware. Deloitte is committed to achieving diversity within its workforce, and encourages all qualified applicants to apply, irrespective of gender, age, sexual orientation, disability, culture, religious and ethnic background. We offer well-being programs and are continuously looking for new ways to maintain a culture that is inclusive, invites authenticity, leverages our diversity, and where our people excel and lead healthy, happy lives. Learn more about Life at Deloitte. Corporate citizenship Deloitte is led by a purpose: to make an impact that matters. This purpose defines who we are and extends to relationships with Deloitte’s clients, our people and our communities. We believe that business has the power to inspire and transform. We focus on education, giving, skill-based volunteerism, and leadership to help drive positive social impact in our communities. Learn more about Deloitte’s impact on the world. Recruiting tips Finding the right job and preparing for the recruitment process can be tricky. Check out tips from our Deloitte recruiting professionals to set yourself up for success. Check out recruiting tips from Deloitte recruiters . Benefits We believe that to be an undisputed leader in professional services, we should equip you with the resources that can make a positive impact on your well-being journey. Our vision is to create a leadership culture focused on the development and well-being of our people. Here are some of our benefits and programs to support you and your family’s well-being needs. Eligibility requirements may be based on role, tenure, type of employment and/ or other criteria. Learn more about what working at Deloitte can mean for you . Our people and culture Our people and our culture make Deloitte a place where leaders thrive. Get an inside look at the rich diversity of background, education, and experiences of our people. What impact will you make? Check out our professionals’ career journeys and be inspired by their stories. Professional development You want to make an impact. And we want you to make it. We can help you do that by providing you the culture, training, resources, and opportunities to help you grow and succeed as a professional. Learn more about our commitment to developing our people . © 2025. See Terms of Use for more information. Deloitte refers to one or more of Deloitte Touche Tohmatsu Limited, a UK private company limited by guarantee ("DTTL"), its network of member firms, and their related entities. DTTL and each of its member firms are legally separate and independent entities. DTTL (also referred to as "Deloitte Global") does not provide services to clients. In the United States, Deloitte refers to one or more of the US member firms of DTTL, their related entities that operate using the "Deloitte" name in the United States and their respective affiliates. Certain services may not be available to attest clients under the rules and regulations of public accounting. Please see www.deloitte.com/about to learn more about our global network of member firms. Our purpose Deloitte’s purpose is to make an impact that matters for our people, clients, and communities. At Deloitte, purpose is synonymous with how we work every day. It defines who we are. Our purpose comes through in our work with clients that enables impact and value in their organizations, as well as through our own investments, commitments, and actions across areas that help drive positive outcomes for our communities. Our people and culture Our inclusive culture empowers our people to be who they are, contribute their unique perspectives, and make a difference individually and collectively. It enables us to leverage different ideas and perspectives, and bring more creativity and innovation to help solve our clients' most complex challenges. This makes Deloitte one of the most rewarding places to work. Professional development At Deloitte, professionals have the opportunity to work with some of the best and discover what works best for them. Here, we prioritize professional growth, offering diverse learning and networking opportunities to help accelerate careers and enhance leadership skills. Our state-of-the-art DU: The Leadership Center in India, located in Hyderabad, represents a tangible symbol of our commitment to the holistic growth and development of our people. Explore DU: The Leadership Center in India . Benefits To Help You Thrive At Deloitte, we know that great people make a great organization. Our comprehensive rewards program helps us deliver a distinctly Deloitte experience that helps that empowers our professionals to thrive mentally, physically, and financially—and live their purpose. To support our professionals and their loved ones, we offer a broad range of benefits. Eligibility requirements may be based on role, tenure, type of employment and/ or other criteria. Learn more about what working at Deloitte can mean for you. Recruiting tips From developing a stand out resume to putting your best foot forward in the interview, we want you to feel prepared and confident as you explore opportunities at Deloitte. Check out recruiting tips from Deloitte recruiters. Requisition code: 301332

Summary Position Summary Job title: API Security – Senior Consultant About At Deloitte, we do not offer you just a job, but a career in the highly sought-after risk Management field. We are one of the business leaders in the risk market. We work with a vision to make the world more prosperous, trustworthy, and safe. Deloitte’s clients, primarily based outside of India, are large, complex organizations that constantly evolve and innovate to build better products and services. In the process, they encounter various risks and the work we do to help them address these risks is increasingly important to their success—and to the strength of the economy and public security. By joining us, you will get to work with diverse teams of professionals who design, manage, and implement risk-centric solutions across a variety of domains. In the process, you will gain exposure to the risk-centric challenges faced in today’s world by organizations across a range of industry sectors and become subject matter experts in those areas. Our Risk and Financial Advisory services professionals help organizations effectively navigate business risks and opportunities—from strategic, reputation, and financial risks to operational, cyber, and regulatory risks—to gain competitive advantage. We apply our experience in ongoing business operations and corporate lifecycle events to help clients become stronger and more resilient. Our market-leading teams help clients embrace complexity to accelerate performance, disrupt through innovation, and lead in their industries. We use cutting-edge technology like AI/ML techniques, analytics, and RPA to solve Deloitte’s clients ‘most complex issues. Working in Risk and Financial Advisory at Deloitte US-India offices has the power to redefine your ambitions. The Team Cyber & Strategic Risk Deloitte’s API Security is aligned with the industry preferred practices and leverages security framework to address the API security challenges in a comprehensive manner. This process enables the client to address key vulnerabilities and risks associated with APIs at different stages of their development lifecycle. Deloitte plays a crucial role in identifying and remediating vulnerabilities in APIs accessible from within an organization, exposed to the internet, or in the client’s API infrastructure that may potentially become a threat to an organization. Work you’ll do Roles & Responsibilities: As a Senior Consultant in the API Security domain, you are responsible for adhering to the defined operating procedures and guidelines in the API security services, which includes the following: Support and consult with development and engineering teams in the areas of API security to discover and inventory all APIs and their exposed data across environments. Integrate automated security testing (e.g., SAST, DAST, API-specific scanners) into CI/CD pipelines.Provide remediation guidance and support to development teams for identified vulnerabilities. Implement and enforce security guardrails for API development, including authentication, authorization, and data protection. Collaborate with DevOps, cloud, and security teams to ensure consistent delivery of secure APIs and microservices. Stay current with emerging API security threats, tools, and best practices. Monitor API traffic for anomalous behavior and potential threats. Research and help develop security solutions to help secure applications (API Security, Data Protection, Identity Protection) Experience working with AWS or other cloud environments (development/architecture) Experience with cloud and API security standards (OWASP API Top 10, CIS Top 20) Perform security risk assessments for all proposed application-related (APIs) changes. Required Skills 5+ years of experience in software development in one or more of the following programming languages, .NET, Python, Java/Springboot (REST), JavaScript (Node/React), and/or Go Experience with tools like OWASP ZAP, Veracode, Postman, etc. 3+ years of experience with API Security (Design patterns, Architecture, B2B/A2A/B2C Integration) Experience with API security tools like Noname, Salt, Neosec, etc. Experience with API Management solutions like Mulesoft, Apigee, etc. Technical and foundational knowledge of software engineering, computer systems, security engineering, authentication, and/or applied cryptography. Excellent knowledge of all web technologies, especially web services, web applications, Service Oriented Architectures, and network/web protocols Knowledge of application threat modeling, Remediation of OWASP API Top 10, CIS Top 10, SANS Top 25 a plus Strong understanding of authentication (OAuth2, JWT), authorization, and encryption for APIs. Familiarity with cloud-native environments, containers, and microservices architectures. Experience with attacker tactics, techniques, and procedures, and corresponding mitigation methods. Sound knowledge of all procedures, standards, and regulations for authorization and authentication, applied cryptography, and security vulnerabilities. Qualification Bachelor's degree or higher in Computer Science, or equivalent experience. Experience with application monitoring, Managed Services business primarily on DevOps, Threat and Vulnerability Management for Application infrastructure, source code verification, link analysis, and threat modeling. Solid and demonstrable comprehension of Information Security including OWASP/SANS, Security Test Case development (or mis-use case), OOAD notations, emerging threats, attacks, and vulnerability management. Experience with automated monitoring, alerting, and incident response for APIs. Knowledge of regulatory and compliance requirements relevant to API security. Ability to research and characterize security threats to include identification and classification of application related threat indicators. Certification such as SANS Secure Coding, Security Engineering, Web Application Security, ISC2 CSSLP, OSCP etc. are preferred. Good to have: Experience with integrating and operating SAST tools to identify code-level vulnerabilities early in the development lifecycle. Familiarity with DAST tools and methodologies for identifying runtime vulnerabilities in web applications and APIs. Proficiency in using SCA tools to detect and manage risks from third-party and open-source components, CI/CD integration Hands-on experience embedding security controls and automated testing (SAST, DAST, SCA) into CI/CD pipelines How You’ll Grow At Deloitte, we’ve invested a great deal to create a rich environment in which our professionals can grow. We want all our people to develop in their own way, playing to their own strengths as they hone their leadership skills. And, as a part of our efforts, we provide our professionals with a variety of learning and networking opportunities—including exposure to leaders, sponsors, coaches, and challenging assignments—to help accelerate their careers along the way. No two people learn in the same way. So, we provide a range of resources including live classrooms, team-based learning, and eLearning. DU: The Leadership Center in India, our state-of-the-art, world-class learning Center in the Hyderabad offices is an extension of the Deloitte University (DU) in Westlake, Texas, and represents a tangible symbol of our commitment to our people’s growth and development. Explore DU: The Leadership Center in India . Deloitte’s culture Our positive and supportive culture encourages our people to do their best work every day. We celebrate individuals by recognizing their uniqueness and offering them the flexibility to make daily choices that can help them to be healthy, centered, confident, and aware. Deloitte is committed to achieving diversity within its workforce, and encourages all qualified applicants to apply, irrespective of gender, age, sexual orientation, disability, culture, religious and ethnic background. We offer well-being programs and are continuously looking for new ways to maintain a culture that is inclusive, invites authenticity, leverages our diversity, and where our people excel and lead healthy, happy lives. Learn more about Life at Deloitte. Corporate citizenship Deloitte is led by a purpose: to make an impact that matters. This purpose defines who we are and extends to relationships with Deloitte’s clients, our people and our communities. We believe that business has the power to inspire and transform. We focus on education, giving, skill-based volunteerism, and leadership to help drive positive social impact in our communities. Learn more about Deloitte’s impact on the world. Recruiting tips Finding the right job and preparing for the recruitment process can be tricky. Check out tips from our Deloitte recruiting professionals to set yourself up for success. Check out recruiting tips from Deloitte recruiters . Benefits We believe that to be an undisputed leader in professional services, we should equip you with the resources that can make a positive impact on your well-being journey. Our vision is to create a leadership culture focused on the development and well-being of our people. Here are some of our benefits and programs to support you and your family’s well-being needs. Eligibility requirements may be based on role, tenure, type of employment and/ or other criteria. Learn more about what working at Deloitte can mean for you . Our people and culture Our people and our culture make Deloitte a place where leaders thrive. Get an inside look at the rich diversity of background, education, and experiences of our people. What impact will you make? Check out our professionals’ career journeys and be inspired by their stories. Professional development You want to make an impact. And we want you to make it. We can help you do that by providing you the culture, training, resources, and opportunities to help you grow and succeed as a professional. Learn more about our commitment to developing our people . © 2025. See Terms of Use for more information. Deloitte refers to one or more of Deloitte Touche Tohmatsu Limited, a UK private company limited by guarantee ("DTTL"), its network of member firms, and their related entities. DTTL and each of its member firms are legally separate and independent entities. DTTL (also referred to as "Deloitte Global") does not provide services to clients. In the United States, Deloitte refers to one or more of the US member firms of DTTL, their related entities that operate using the "Deloitte" name in the United States and their respective affiliates. Certain services may not be available to attest clients under the rules and regulations of public accounting. Please see www.deloitte.com/about to learn more about our global network of member firms. Our purpose Deloitte’s purpose is to make an impact that matters for our people, clients, and communities. At Deloitte, purpose is synonymous with how we work every day. It defines who we are. Our purpose comes through in our work with clients that enables impact and value in their organizations, as well as through our own investments, commitments, and actions across areas that help drive positive outcomes for our communities. Our people and culture Our inclusive culture empowers our people to be who they are, contribute their unique perspectives, and make a difference individually and collectively. It enables us to leverage different ideas and perspectives, and bring more creativity and innovation to help solve our clients' most complex challenges. This makes Deloitte one of the most rewarding places to work. Professional development At Deloitte, professionals have the opportunity to work with some of the best and discover what works best for them. Here, we prioritize professional growth, offering diverse learning and networking opportunities to help accelerate careers and enhance leadership skills. Our state-of-the-art DU: The Leadership Center in India, located in Hyderabad, represents a tangible symbol of our commitment to the holistic growth and development of our people. Explore DU: The Leadership Center in India . Benefits To Help You Thrive At Deloitte, we know that great people make a great organization. Our comprehensive rewards program helps us deliver a distinctly Deloitte experience that helps that empowers our professionals to thrive mentally, physically, and financially—and live their purpose. To support our professionals and their loved ones, we offer a broad range of benefits. Eligibility requirements may be based on role, tenure, type of employment and/ or other criteria. Learn more about what working at Deloitte can mean for you. Recruiting tips From developing a stand out resume to putting your best foot forward in the interview, we want you to feel prepared and confident as you explore opportunities at Deloitte. Check out recruiting tips from Deloitte recruiters. Requisition code: 301329

Summary Position Summary Job title: API Security – Senior Consultant About At Deloitte, we do not offer you just a job, but a career in the highly sought-after risk Management field. We are one of the business leaders in the risk market. We work with a vision to make the world more prosperous, trustworthy, and safe. Deloitte’s clients, primarily based outside of India, are large, complex organizations that constantly evolve and innovate to build better products and services. In the process, they encounter various risks and the work we do to help them address these risks is increasingly important to their success—and to the strength of the economy and public security. By joining us, you will get to work with diverse teams of professionals who design, manage, and implement risk-centric solutions across a variety of domains. In the process, you will gain exposure to the risk-centric challenges faced in today’s world by organizations across a range of industry sectors and become subject matter experts in those areas. Our Risk and Financial Advisory services professionals help organizations effectively navigate business risks and opportunities—from strategic, reputation, and financial risks to operational, cyber, and regulatory risks—to gain competitive advantage. We apply our experience in ongoing business operations and corporate lifecycle events to help clients become stronger and more resilient. Our market-leading teams help clients embrace complexity to accelerate performance, disrupt through innovation, and lead in their industries. We use cutting-edge technology like AI/ML techniques, analytics, and RPA to solve Deloitte’s clients ‘most complex issues. Working in Risk and Financial Advisory at Deloitte US-India offices has the power to redefine your ambitions. The Team Cyber & Strategic Risk Deloitte’s API Security is aligned with the industry preferred practices and leverages security framework to address the API security challenges in a comprehensive manner. This process enables the client to address key vulnerabilities and risks associated with APIs at different stages of their development lifecycle. Deloitte plays a crucial role in identifying and remediating vulnerabilities in APIs accessible from within an organization, exposed to the internet, or in the client’s API infrastructure that may potentially become a threat to an organization. Work you’ll do Roles & Responsibilities: As a Senior Consultant in the API Security domain, you are responsible for adhering to the defined operating procedures and guidelines in the API security services, which includes the following: Support and consult with development and engineering teams in the areas of API security to discover and inventory all APIs and their exposed data across environments. Integrate automated security testing (e.g., SAST, DAST, API-specific scanners) into CI/CD pipelines.Provide remediation guidance and support to development teams for identified vulnerabilities. Implement and enforce security guardrails for API development, including authentication, authorization, and data protection. Collaborate with DevOps, cloud, and security teams to ensure consistent delivery of secure APIs and microservices. Stay current with emerging API security threats, tools, and best practices. Monitor API traffic for anomalous behavior and potential threats. Research and help develop security solutions to help secure applications (API Security, Data Protection, Identity Protection) Experience working with AWS or other cloud environments (development/architecture) Experience with cloud and API security standards (OWASP API Top 10, CIS Top 20) Perform security risk assessments for all proposed application-related (APIs) changes. Required Skills 5+ years of experience in software development in one or more of the following programming languages, .NET, Python, Java/Springboot (REST), JavaScript (Node/React), and/or Go Experience with tools like OWASP ZAP, Veracode, Postman, etc. 3+ years of experience with API Security (Design patterns, Architecture, B2B/A2A/B2C Integration) Experience with API security tools like Noname, Salt, Neosec, etc. Experience with API Management solutions like Mulesoft, Apigee, etc. Technical and foundational knowledge of software engineering, computer systems, security engineering, authentication, and/or applied cryptography. Excellent knowledge of all web technologies, especially web services, web applications, Service Oriented Architectures, and network/web protocols Knowledge of application threat modeling, Remediation of OWASP API Top 10, CIS Top 10, SANS Top 25 a plus Strong understanding of authentication (OAuth2, JWT), authorization, and encryption for APIs. Familiarity with cloud-native environments, containers, and microservices architectures. Experience with attacker tactics, techniques, and procedures, and corresponding mitigation methods. Sound knowledge of all procedures, standards, and regulations for authorization and authentication, applied cryptography, and security vulnerabilities. Qualification Bachelor's degree or higher in Computer Science, or equivalent experience. Experience with application monitoring, Managed Services business primarily on DevOps, Threat and Vulnerability Management for Application infrastructure, source code verification, link analysis, and threat modeling. Solid and demonstrable comprehension of Information Security including OWASP/SANS, Security Test Case development (or mis-use case), OOAD notations, emerging threats, attacks, and vulnerability management. Experience with automated monitoring, alerting, and incident response for APIs. Knowledge of regulatory and compliance requirements relevant to API security. Ability to research and characterize security threats to include identification and classification of application related threat indicators. Certification such as SANS Secure Coding, Security Engineering, Web Application Security, ISC2 CSSLP, OSCP etc. are preferred. Good to have: Experience with integrating and operating SAST tools to identify code-level vulnerabilities early in the development lifecycle. Familiarity with DAST tools and methodologies for identifying runtime vulnerabilities in web applications and APIs. Proficiency in using SCA tools to detect and manage risks from third-party and open-source components, CI/CD integration Hands-on experience embedding security controls and automated testing (SAST, DAST, SCA) into CI/CD pipelines How You’ll Grow At Deloitte, we’ve invested a great deal to create a rich environment in which our professionals can grow. We want all our people to develop in their own way, playing to their own strengths as they hone their leadership skills. And, as a part of our efforts, we provide our professionals with a variety of learning and networking opportunities—including exposure to leaders, sponsors, coaches, and challenging assignments—to help accelerate their careers along the way. No two people learn in the same way. So, we provide a range of resources including live classrooms, team-based learning, and eLearning. DU: The Leadership Center in India, our state-of-the-art, world-class learning Center in the Hyderabad offices is an extension of the Deloitte University (DU) in Westlake, Texas, and represents a tangible symbol of our commitment to our people’s growth and development. Explore DU: The Leadership Center in India . Deloitte’s culture Our positive and supportive culture encourages our people to do their best work every day. We celebrate individuals by recognizing their uniqueness and offering them the flexibility to make daily choices that can help them to be healthy, centered, confident, and aware. Deloitte is committed to achieving diversity within its workforce, and encourages all qualified applicants to apply, irrespective of gender, age, sexual orientation, disability, culture, religious and ethnic background. We offer well-being programs and are continuously looking for new ways to maintain a culture that is inclusive, invites authenticity, leverages our diversity, and where our people excel and lead healthy, happy lives. Learn more about Life at Deloitte. Corporate citizenship Deloitte is led by a purpose: to make an impact that matters. This purpose defines who we are and extends to relationships with Deloitte’s clients, our people and our communities. We believe that business has the power to inspire and transform. We focus on education, giving, skill-based volunteerism, and leadership to help drive positive social impact in our communities. Learn more about Deloitte’s impact on the world. Recruiting tips Finding the right job and preparing for the recruitment process can be tricky. Check out tips from our Deloitte recruiting professionals to set yourself up for success. Check out recruiting tips from Deloitte recruiters . Benefits We believe that to be an undisputed leader in professional services, we should equip you with the resources that can make a positive impact on your well-being journey. Our vision is to create a leadership culture focused on the development and well-being of our people. Here are some of our benefits and programs to support you and your family’s well-being needs. Eligibility requirements may be based on role, tenure, type of employment and/ or other criteria. Learn more about what working at Deloitte can mean for you . Our people and culture Our people and our culture make Deloitte a place where leaders thrive. Get an inside look at the rich diversity of background, education, and experiences of our people. What impact will you make? Check out our professionals’ career journeys and be inspired by their stories. Professional development You want to make an impact. And we want you to make it. We can help you do that by providing you the culture, training, resources, and opportunities to help you grow and succeed as a professional. Learn more about our commitment to developing our people . © 2025. See Terms of Use for more information. Deloitte refers to one or more of Deloitte Touche Tohmatsu Limited, a UK private company limited by guarantee ("DTTL"), its network of member firms, and their related entities. DTTL and each of its member firms are legally separate and independent entities. DTTL (also referred to as "Deloitte Global") does not provide services to clients. In the United States, Deloitte refers to one or more of the US member firms of DTTL, their related entities that operate using the "Deloitte" name in the United States and their respective affiliates. Certain services may not be available to attest clients under the rules and regulations of public accounting. Please see www.deloitte.com/about to learn more about our global network of member firms. Our purpose Deloitte’s purpose is to make an impact that matters for our people, clients, and communities. At Deloitte, purpose is synonymous with how we work every day. It defines who we are. Our purpose comes through in our work with clients that enables impact and value in their organizations, as well as through our own investments, commitments, and actions across areas that help drive positive outcomes for our communities. Our people and culture Our inclusive culture empowers our people to be who they are, contribute their unique perspectives, and make a difference individually and collectively. It enables us to leverage different ideas and perspectives, and bring more creativity and innovation to help solve our clients' most complex challenges. This makes Deloitte one of the most rewarding places to work. Professional development At Deloitte, professionals have the opportunity to work with some of the best and discover what works best for them. Here, we prioritize professional growth, offering diverse learning and networking opportunities to help accelerate careers and enhance leadership skills. Our state-of-the-art DU: The Leadership Center in India, located in Hyderabad, represents a tangible symbol of our commitment to the holistic growth and development of our people. Explore DU: The Leadership Center in India . Benefits To Help You Thrive At Deloitte, we know that great people make a great organization. Our comprehensive rewards program helps us deliver a distinctly Deloitte experience that helps that empowers our professionals to thrive mentally, physically, and financially—and live their purpose. To support our professionals and their loved ones, we offer a broad range of benefits. Eligibility requirements may be based on role, tenure, type of employment and/ or other criteria. Learn more about what working at Deloitte can mean for you. Recruiting tips From developing a stand out resume to putting your best foot forward in the interview, we want you to feel prepared and confident as you explore opportunities at Deloitte. Check out recruiting tips from Deloitte recruiters. Requisition code: 301329

Summary Position Summary Job title: API Security – Senior Consultant About At Deloitte, we do not offer you just a job, but a career in the highly sought-after risk Management field. We are one of the business leaders in the risk market. We work with a vision to make the world more prosperous, trustworthy, and safe. Deloitte’s clients, primarily based outside of India, are large, complex organizations that constantly evolve and innovate to build better products and services. In the process, they encounter various risks and the work we do to help them address these risks is increasingly important to their success—and to the strength of the economy and public security. By joining us, you will get to work with diverse teams of professionals who design, manage, and implement risk-centric solutions across a variety of domains. In the process, you will gain exposure to the risk-centric challenges faced in today’s world by organizations across a range of industry sectors and become subject matter experts in those areas. Our Risk and Financial Advisory services professionals help organizations effectively navigate business risks and opportunities—from strategic, reputation, and financial risks to operational, cyber, and regulatory risks—to gain competitive advantage. We apply our experience in ongoing business operations and corporate lifecycle events to help clients become stronger and more resilient. Our market-leading teams help clients embrace complexity to accelerate performance, disrupt through innovation, and lead in their industries. We use cutting-edge technology like AI/ML techniques, analytics, and RPA to solve Deloitte’s clients ‘most complex issues. Working in Risk and Financial Advisory at Deloitte US-India offices has the power to redefine your ambitions. The Team Cyber & Strategic Risk Deloitte’s API Security is aligned with the industry preferred practices and leverages security framework to address the API security challenges in a comprehensive manner. This process enables the client to address key vulnerabilities and risks associated with APIs at different stages of their development lifecycle. Deloitte plays a crucial role in identifying and remediating vulnerabilities in APIs accessible from within an organization, exposed to the internet, or in the client’s API infrastructure that may potentially become a threat to an organization. Work you’ll do Roles & Responsibilities: As a Senior Consultant in the API Security domain, you are responsible for adhering to the defined operating procedures and guidelines in the API security services, which includes the following: Support and consult with development and engineering teams in the areas of API security to discover and inventory all APIs and their exposed data across environments. Integrate automated security testing (e.g., SAST, DAST, API-specific scanners) into CI/CD pipelines.Provide remediation guidance and support to development teams for identified vulnerabilities. Implement and enforce security guardrails for API development, including authentication, authorization, and data protection. Collaborate with DevOps, cloud, and security teams to ensure consistent delivery of secure APIs and microservices. Stay current with emerging API security threats, tools, and best practices. Monitor API traffic for anomalous behavior and potential threats. Research and help develop security solutions to help secure applications (API Security, Data Protection, Identity Protection) Experience working with AWS or other cloud environments (development/architecture) Experience with cloud and API security standards (OWASP API Top 10, CIS Top 20) Perform security risk assessments for all proposed application-related (APIs) changes. Required Skills 5+ years of experience in software development in one or more of the following programming languages, .NET, Python, Java/Springboot (REST), JavaScript (Node/React), and/or Go Experience with tools like OWASP ZAP, Veracode, Postman, etc. 3+ years of experience with API Security (Design patterns, Architecture, B2B/A2A/B2C Integration) Experience with API security tools like Noname, Salt, Neosec, etc. Experience with API Management solutions like Mulesoft, Apigee, etc. Technical and foundational knowledge of software engineering, computer systems, security engineering, authentication, and/or applied cryptography. Excellent knowledge of all web technologies, especially web services, web applications, Service Oriented Architectures, and network/web protocols Knowledge of application threat modeling, Remediation of OWASP API Top 10, CIS Top 10, SANS Top 25 a plus Strong understanding of authentication (OAuth2, JWT), authorization, and encryption for APIs. Familiarity with cloud-native environments, containers, and microservices architectures. Experience with attacker tactics, techniques, and procedures, and corresponding mitigation methods. Sound knowledge of all procedures, standards, and regulations for authorization and authentication, applied cryptography, and security vulnerabilities. Qualification Bachelor's degree or higher in Computer Science, or equivalent experience. Experience with application monitoring, Managed Services business primarily on DevOps, Threat and Vulnerability Management for Application infrastructure, source code verification, link analysis, and threat modeling. Solid and demonstrable comprehension of Information Security including OWASP/SANS, Security Test Case development (or mis-use case), OOAD notations, emerging threats, attacks, and vulnerability management. Experience with automated monitoring, alerting, and incident response for APIs. Knowledge of regulatory and compliance requirements relevant to API security. Ability to research and characterize security threats to include identification and classification of application related threat indicators. Certification such as SANS Secure Coding, Security Engineering, Web Application Security, ISC2 CSSLP, OSCP etc. are preferred. Good to have: Experience with integrating and operating SAST tools to identify code-level vulnerabilities early in the development lifecycle. Familiarity with DAST tools and methodologies for identifying runtime vulnerabilities in web applications and APIs. Proficiency in using SCA tools to detect and manage risks from third-party and open-source components, CI/CD integration Hands-on experience embedding security controls and automated testing (SAST, DAST, SCA) into CI/CD pipelines How You’ll Grow At Deloitte, we’ve invested a great deal to create a rich environment in which our professionals can grow. We want all our people to develop in their own way, playing to their own strengths as they hone their leadership skills. And, as a part of our efforts, we provide our professionals with a variety of learning and networking opportunities—including exposure to leaders, sponsors, coaches, and challenging assignments—to help accelerate their careers along the way. No two people learn in the same way. So, we provide a range of resources including live classrooms, team-based learning, and eLearning. DU: The Leadership Center in India, our state-of-the-art, world-class learning Center in the Hyderabad offices is an extension of the Deloitte University (DU) in Westlake, Texas, and represents a tangible symbol of our commitment to our people’s growth and development. Explore DU: The Leadership Center in India . Deloitte’s culture Our positive and supportive culture encourages our people to do their best work every day. We celebrate individuals by recognizing their uniqueness and offering them the flexibility to make daily choices that can help them to be healthy, centered, confident, and aware. Deloitte is committed to achieving diversity within its workforce, and encourages all qualified applicants to apply, irrespective of gender, age, sexual orientation, disability, culture, religious and ethnic background. We offer well-being programs and are continuously looking for new ways to maintain a culture that is inclusive, invites authenticity, leverages our diversity, and where our people excel and lead healthy, happy lives. Learn more about Life at Deloitte. Corporate citizenship Deloitte is led by a purpose: to make an impact that matters. This purpose defines who we are and extends to relationships with Deloitte’s clients, our people and our communities. We believe that business has the power to inspire and transform. We focus on education, giving, skill-based volunteerism, and leadership to help drive positive social impact in our communities. Learn more about Deloitte’s impact on the world. Recruiting tips Finding the right job and preparing for the recruitment process can be tricky. Check out tips from our Deloitte recruiting professionals to set yourself up for success. Check out recruiting tips from Deloitte recruiters . Benefits We believe that to be an undisputed leader in professional services, we should equip you with the resources that can make a positive impact on your well-being journey. Our vision is to create a leadership culture focused on the development and well-being of our people. Here are some of our benefits and programs to support you and your family’s well-being needs. Eligibility requirements may be based on role, tenure, type of employment and/ or other criteria. Learn more about what working at Deloitte can mean for you . Our people and culture Our people and our culture make Deloitte a place where leaders thrive. Get an inside look at the rich diversity of background, education, and experiences of our people. What impact will you make? Check out our professionals’ career journeys and be inspired by their stories. Professional development You want to make an impact. And we want you to make it. We can help you do that by providing you the culture, training, resources, and opportunities to help you grow and succeed as a professional. Learn more about our commitment to developing our people . © 2025. See Terms of Use for more information. Deloitte refers to one or more of Deloitte Touche Tohmatsu Limited, a UK private company limited by guarantee ("DTTL"), its network of member firms, and their related entities. DTTL and each of its member firms are legally separate and independent entities. DTTL (also referred to as "Deloitte Global") does not provide services to clients. In the United States, Deloitte refers to one or more of the US member firms of DTTL, their related entities that operate using the "Deloitte" name in the United States and their respective affiliates. Certain services may not be available to attest clients under the rules and regulations of public accounting. Please see www.deloitte.com/about to learn more about our global network of member firms. Our purpose Deloitte’s purpose is to make an impact that matters for our people, clients, and communities. At Deloitte, purpose is synonymous with how we work every day. It defines who we are. Our purpose comes through in our work with clients that enables impact and value in their organizations, as well as through our own investments, commitments, and actions across areas that help drive positive outcomes for our communities. Our people and culture Our inclusive culture empowers our people to be who they are, contribute their unique perspectives, and make a difference individually and collectively. It enables us to leverage different ideas and perspectives, and bring more creativity and innovation to help solve our clients' most complex challenges. This makes Deloitte one of the most rewarding places to work. Professional development At Deloitte, professionals have the opportunity to work with some of the best and discover what works best for them. Here, we prioritize professional growth, offering diverse learning and networking opportunities to help accelerate careers and enhance leadership skills. Our state-of-the-art DU: The Leadership Center in India, located in Hyderabad, represents a tangible symbol of our commitment to the holistic growth and development of our people. Explore DU: The Leadership Center in India . Benefits To Help You Thrive At Deloitte, we know that great people make a great organization. Our comprehensive rewards program helps us deliver a distinctly Deloitte experience that helps that empowers our professionals to thrive mentally, physically, and financially—and live their purpose. To support our professionals and their loved ones, we offer a broad range of benefits. Eligibility requirements may be based on role, tenure, type of employment and/ or other criteria. Learn more about what working at Deloitte can mean for you. Recruiting tips From developing a stand out resume to putting your best foot forward in the interview, we want you to feel prepared and confident as you explore opportunities at Deloitte. Check out recruiting tips from Deloitte recruiters. Requisition code: 301332

Zeta is a Next-Gen Banking Tech company that empowers banks and fintechs to launch banking products for the future. It was founded by Bhavin Turakhia and Ramki Gaddipati in 2015. Our flagship processing platform - Zeta Tachyon - is the industry s first modern, cloud-native, and fully API-enabled stack that brings together issuance, processing, lending, core banking, fraud & risk, and many more capabilities as a single-vendor stack. 15M+ cards have been issued on our platform globally. Zeta has over 1700+ employees - with over 70% roles in R&D - across locations in the US , EMEA , and Asia . We raised $280 million at a $1.5 billion valuation from Softbank, Mastercard, and other investors in 2021. Learn more @ www.zeta.tech , careers.zeta.tech , Linkedin , Twitter About the Role: We are currently seeking an accomplished Senior Backend Engineer to join our dynamic team. In this role, you will lead the development of cutting-edge and user-centric applications. Your expertise will play a pivotal role in shaping backend architecture, guiding junior developers, and delivering high-quality, performant code. Lambda team builds large-scale transaction processing systems that can work with many current and future payment networks. We build applications that help banks realize the value of this new approach early. We help banks to rapidly deliver the value of these applications to their customers. Responsibilities: Building highly-scalable and secure payments platform Primary owners of one or more components of the platform and will drive innovation in your area of ownership Working with various product teams gathering eequirements and adding capabilities Using cutting-edge cryptography to secure payments beyond industry standards. Deriving actionable insights by mining TBs of data. Building low-level infrastructure that aims to push the boundaries of network performance. Review and influence new evolving design, architecture, standards and methods with stability, maintainability and scale in mind Identify patterns and provide solutions to class of problems Research, evaluate and socialize new tools, technologies, and techniques to improve the value of the system Experience and Qualifications: Bachelor s/Master s degree in engineering (computer science, information systems) with 4-7 years of experience building enterprise systems Worked on one or more large scale java applications Good understanding of nuances of distributed systems, scalability, and availability Good knowledge of one or more relational and NoSQL databases and transactions Shrewd focus on latency and throughput of services In-depth understanding of concurrency, synchronization, NIO, memory allocation and GC Experience with IaaS clouds like AWS/Google Cloud, Azure, OpenStack etc. Experience in working with Message Brokers and Application Containers Great ability to mentor and train other team members Skills: Strong experience in Java (large-scale applications) Deep understanding of distributed systems, scalability, and availability Experience with low-level infrastructure and network performance optimization Focus on latency, throughput, concurrency, synchronization, NIO, memory allocation, and Garbage Collection (GC) Proficiency with both Relational and NoSQL databases Hands-on experience with IaaS cloud providers such as AWS, Google Cloud, Azure, or OpenStack Experience with Message Brokers (e.g., Kafka, RabbitMQ) Life At Zeta At Zeta, we want you to grow to be the best version of yourself by unlocking the great potential that lies within you. This is why our core philosophy is People Must Grow. We recognize your aspirations; act as enablers by bringing you the right opportunities, and let you grow as you chase disruptive goals. #LifeAtZeta is adventurous and exhilarating at the same time. You get to work with some of the best minds in the industry and experience a culture that values the diversity of thoughts. If you want to push boundaries, learn continuously and grow to be the best version of yourself, Zeta is the place to be! Explore the life at zeta Zeta is an equal opportunity employer.

Our Purpose Mastercard powers economies and empowers people in 200+ countries and territories worldwide. Together with our customers, we’re helping build a sustainable economy where everyone can prosper. We support a wide range of digital payments choices, making transactions secure, simple, smart and accessible. Our technology and innovation, partnerships and networks combine to deliver a unique set of products and services that help people, businesses and governments realize their greatest potential. Title And Summary Senior Information Security Engineer Who is Mastercard? Mastercard is a global technology company in the payments industry. Our mission is to connect and power an inclusive, digital economy that benefits everyone, everywhere by making transactions safe, simple, smart, and accessible. Using secure data and networks, partnerships and passion, our innovations and solutions help individuals, financial institutions, governments, and businesses realize their greatest potential. Our decency quotient, or DQ, drives our culture and everything we do inside and outside of our company. With connections across more than 210 countries and territories, we are building a sustainable world that unlocks priceless possibilities for all. Mission First, People Always As Corporate Security, we are responsible for keeping Mastercard safe and secure from cyber and physical threats, and it is our people on the frontlines who make this happen every day. By taking care of our people, their well-being, and career development, we provide them the necessary tools and environment to ensure the success of our mission. Overview The Business Security Engineering Guild is looking for a Senior Information Security Engineer to contribute and maintain reusable security requirements that software engineering teams will leverage. The ideal candidate is passionate about cybersecurity, has broad knowledge & experience in various security domains and has a creative mindset. In this role, you will: Develop, deliver and maintain the reusable security requirements. Create and maintain documentation, procedures and analytics with respect to the security requirements. Work with cross-functional teams to help them understand security requirements and gather feedback to make the process more efficient. Consult with development and operational teams to securely design applications and services following industry best practices. Demonstrate a working knowledge of information security principles, theories and concepts. Perform security reviews and threat modelling for Mastercard applications. Identify methods to mitigate threats, attacks, and risks to payment applications. All About You The ideal candidate for this position should have: Knowledge of information security, risk management, and data privacy within the domain of digital commerce, including relevant practical experience. Good understanding of identity management, user authentication and authorization principles. Experience working and implementing S-SLDC at scale. Demonstrate a broad awareness of security engineering concepts and practices across all phases of the software development lifecycle. Demonstrated experience designing secure multi-domain Internet-facing applications. Experience providing security architecture advice for web-based network environments and secure communication between environments, including web services, web applications, and mobile applications. Experience in mobile security architecture concepts, design, and implementation along with Android and iOS is a plus. Basic knowledge and experience in cryptography, including several of the following: encryption, hashing, key management, digital certificates, and TLS. Technical experience with Java or similar enterprise programming language, especially related to secure coding best practices, is a plus. Working knowledge and technical security experience with Linux is a plus. Demonstrated the ability to articulate and communicate effectively to diverse audiences and properly translate security and risk management terminology into business terms, and recommend alternative solutions to these stakeholders. NICE Framework References National Initiative for Cybersecurity Education (NICE) competency proficiency levels of proficient to advanced in the following areas: Information Assurance Information Management Information Technology Assessment Requirement Analysis Technology Awareness Threat Analysis Data Privacy and Protection Communication Critical Thinking Problem Solving Corporate Security Responsibility Every Person Working For, Or On Behalf Of, Mastercard Is Responsible For Information Security. All Activities Involving Access To Mastercard Assets, Information, And Networks Comes With An Inherent Risk To The Organization And Therefore, It Is Expected That The Successful Candidate For This Position Must: Abide by Mastercard’s security policies and practices; Ensure the confidentiality and integrity of the information being accessed; Report any suspected information security violation or breach, and Complete all periodic mandatory security trainings in accordance with Mastercard’s guidelines. Corporate Security Responsibility All Activities Involving Access To Mastercard Assets, Information, And Networks Comes With An Inherent Risk To The Organization And, Therefore, It Is Expected That Every Person Working For, Or On Behalf Of, Mastercard Is Responsible For Information Security And Must: Abide by Mastercard’s security policies and practices; Ensure the confidentiality and integrity of the information being accessed; Report any suspected information security violation or breach, and Complete all periodic mandatory security trainings in accordance with Mastercard’s guidelines.

Our Purpose Mastercard powers economies and empowers people in 200+ countries and territories worldwide. Together with our customers, we’re helping build a sustainable economy where everyone can prosper. We support a wide range of digital payments choices, making transactions secure, simple, smart and accessible. Our technology and innovation, partnerships and networks combine to deliver a unique set of products and services that help people, businesses and governments realize their greatest potential. Title And Summary Senior Software Engineer Job Description Summary Who is Mastercard? Mastercard is a global technology company in the payments industry. Our mission is to connect and power an inclusive, digital economy that benefits everyone, everywhere by making transactions safe, simple, smart, and accessible. Using secure data and networks, partnerships and passion, our innovations and solutions help individuals, financial institutions, governments, and businesses realize their greatest potential. Our decency quotient, or DQ, drives our culture and everything we do inside and outside of our company. With connections across more than 210 countries and territories, we are building a sustainable world that unlocks priceless possibilities for all. Overview Mastercard’s Employee Access Management program is responsible for providing end-to-end services to support both physical and digital access by internal employees to Mastercard systems and applications. The Physical Access Engineering is focused on onboarding new cutting-edge technologies within Physical Access space, enhancing existing services through automation, and executing on our strategy of physical access as an enabler for the business. Role Responsible for delivering high-quality business and functional requirements (in the form of user stories) to the development teams for the purpose of completing the design, coding, testing, and implementation phases of the project life cycle Works closely with architect guild, analysts, and technical leads from impacted teams to refine requirements for new functionality and enhancements for service platforms. Participates in requirements gathering and review sessions for complex applications including functionality such as encryption and certificate management for Physical Access Systems Software, Servers & Hardware. Performs analysis of system requirements and works closely with the development teams to ensure proper designs are achieved Provides technical analysis of application software to ensure that business and functional requirements can be met Reviews test cases to ensure accuracy and complete coverage of the story’s acceptance criteria Provides technical support to client applications teams during implementations of new services and provides subject matter expertise for support escalations All About You Overall 6-9 years of career experience into Full Stack Development Must possess good React experience Strong Java Backend Skills required (Java, Springboot, Microservices) Ability to quickly learn technical product knowledge, especially security-related concepts Understanding of the product development lifecycle, maturity, and road-mapping exercises. Experience working on large-scale enterprise initiatives that include multiple impact teams across the enterprise. Experience leveraging or developing solutions using Information Security-related concepts: Cryptography – X.509, Certificate Management Protocol (CMP), public key cryptography standards. Familiarity with Hardware Security Modules (HSMs). Strong written and verbal communication skills with the ability to convey messages at different levels – detailed and high-level management Ability to effectively drive resolution of issues and roadblocks Highly motivated and proactive to ensure the success of the team and product High degree of ownership to deliver expected objectives Comprehensive experience in agile delivery methodologies (scrum, Kanban, etc.) and CI/CD Deep understanding of the platform, the integration patterns, the organizational capabilities, and the company wide assets that can be leveraged to provide technical solutions to customer problems Extensive experience in designing and implementing shared web service platforms including front end and backend capabilities. Demonstrated ability to operate with complete independence and autonomy. Expert in full stack development and experience with Java [J2EE, Spring Boot, Hibernate, JPA] Web [Angular, React, Javascript, jQuery, CSS, HTML] ,C, C++, Node.JS, Jenkins, MSSQL, GIT, Unix & Windows. Database [Postgres, MSSQL]-Well versed in writing efficient and optimized SQL queries Expert knowledge with the Confluence, Splunk , Rally, Remedy and JIRA tools. Hands on experience in code reviews and change management. Having delivered automation for Physical Security Systems i.e, badging, CCTV, biometric & intruder detection systems in Physical Access space is add on but not mandatory. Corporate Security Responsibility All activities involving access to Mastercard assets, information, and networks comes with an inherent risk to the organization and, therefore, it is expected that every person working for, or on behalf of, Mastercard is responsible for information security and must: Abide by Mastercard’s security policies and practices; Ensure the confidentiality and integrity of the information being accessed; Report any suspected information security violation or breach, and Complete all periodic mandatory security trainings in accordance with Mastercard’s guidelines.

You should have a Bachelor's degree or equivalent practical experience along with a minimum of 5 years of software development experience in one or more programming languages. Additionally, you should have a solid understanding of data structures and algorithms. Your experience should include at least 3 years of full stack development, covering back-end technologies like Java, Python, GO, or C++, and front-end technologies including JavaScript or TypeScript, HTML, and CSS. You should also have 3 years of experience in testing, maintaining, or launching software products, and at least 1 year of experience in software design and architecture. Preferred qualifications for this role include a Master's degree or PhD in Computer Science or a related technical field. It is desirable to have 1 year of experience in a technical leadership role and a background in developing accessible technologies. Experience in Cryptography, Cryptographic Algorithms, Java, C++, C#, TypeScript, Angular, API Design, API Development, Object-Oriented Programming, and Machine Learning would be an added advantage.,

Job Title : Blockchain Full Stack Developer Experience : 2-5 Years Job Type : Full-Time Location : Fully Remote CTC : ?817 LPA Job Description We are seeking a highly skilled and motivated Blockchain Full Stack Developer to join our remote-first team. In this role, you will design, develop, and deploy secure smart contracts and decentralized applications (dApps) across popular blockchain platforms such as Ethereum, Polygon, or others. You should be comfortable working across the stackfrom frontend interfaces to backend APIs and blockchain integrations. This is an excellent opportunity for someone passionate about Web3, DeFi, NFTs, and the next generation of decentralized technologies. Key Responsibilities Blockchain & Smart Contract Development Design, write, and deploy smart contracts using Solidity (Ethereum, Polygon, BSC, etc.). Ensure security, gas optimization, and testing of smart contracts using tools like Hardhat, Truffle, Remix, and OpenZeppelin. Write automated unit and integration tests for smart contracts. DApp & Full Stack Development Develop intuitive and responsive dApps with React.js, Next.js, or Vue.js. Integrate Web3 technologies (Web3.js, Ethers.js) to connect frontend with blockchain. Build and maintain RESTful or GraphQL APIs for backend services using Node.js or Python. Deployment & Infrastructure Use tools like IPFS, Pinata, or Filecoin for decentralized storage. Manage deployment pipelines (CI/CD) for frontend, backend, and smart contracts. Familiarity with DevOps practices and containerization (Docker) is a plus. Security & Optimization Follow best practices for secure smart contract development and auditing. Optimize code for performance and cost (gas efficiency). Collaboration & Documentation Work closely with product, design, and backend teams in Agile/Scrum settings. Write clear, maintainable, and well-documented code and APIs. Participate in code reviews and architecture planning. Required Skills Proficiency in Solidity and Ethereum smart contract development. Hands-on experience with Web3.js, Ethers.js, and blockchain wallets (e.g., MetaMask). Strong command over JavaScript, TypeScript, React.js, Node.js. Experience with tools like Hardhat, Ganache, Infura, Alchemy, etc. Familiarity with IPFS, decentralized storage, and NFT standards (ERC-721, ERC-1155). Good understanding of blockchain fundamentals, consensus mechanisms, and tokenomics. Nice To Have Experience with other blockchain platforms (e.g., Solana, Near, Polkadot). Knowledge of Rust or Vyper. Background in cryptography or blockchain security audits. Contributions to open-source blockchain : 100% remote work and flexible hours Opportunity to work on cutting-edge Web3 projects Performance-based bonuses Learning and development budget (ref:hirist.tech)

Job Responsibilities Building Android Apps and Tools to assist in Red Teaming. Delivering Capacity Building services at Client Site. Perform and report Application Audits, Vulnerability Assessments / Penetration Testing for IT infrastructure including network devices, operating systems, Databases, applications, etc. Analyze and report security breaches and other cybersecurity incidents. Developing PoCs for past vulnerabilities or find new vulnerabilities whenever necessary. Stay current on IT security trends and technologies. Research security enhancements recommendations to management. Technical Skillsets (Mandatory) Strong fundamentals of OS, Network and Programming Concepts. Good command of at least one Mobile related programming language like Java, Kotlin, etc. Mobile Application Architecture. Mobile Security and OWASP Mobile Top 10. Exposure to network security controls. Solid understanding of Linux and Android Platform Vulnerability Assessment and Penetration Testing Tools. Virtualization concepts and tools. Configuration and internal working of Network protocols and services like DNS, DHCP, HTTP, HTTPS, NFS, SMB, FTP, SSH, SFTP, ARP, ICMP, NTP, SSL, TLS, etc. Technical Skillsets (Preferred) Cryptography and PKI Concepts TCP/IP and OSI Layer Concepts. Fundamentals of DevOps. Hands-on experience with Network Security tools like Firewall, Intrusion Detection Systems and Intrusion Prevention Systems. Malware Analysis and Reverse Engineering. Experience 1 2 years experience in information security or related field in Android Development. (ref:hirist.tech)

As a highly capable blockchain developer, you will be responsible for collaborating with managers to determine blockchain technology needs and envisaged functionalities. Your role will involve creating application features and interfaces using programming languages and writing multithreaded codes. Additionally, you will be maintaining client and server-side applications, optimizing and securing blockchain applications by integrating new tools and technologies, and documenting blockchain development processes while complying with best practices in data protection. It will be essential for you to keep up with current blockchain technologies and cryptography methods. To excel in this role, you should hold a Bachelor's degree in information security, computer science, or a related field, and have at least 1 year of experience as a blockchain developer. Your proficiency in programming languages such as C++, Java, Javascript, and Python will be crucial, along with extensive experience in back-end development, algorithms, and data structures. Knowledge of cryptography and blockchain protocols, in-depth understanding of best practices in blockchain management and data protection, and advanced analytical and problem-solving skills are prerequisites. Your superb organizational skills, keen attention to detail, excellent communication, and collaboration abilities will be assets in this position. In return, we offer a supportive work environment with flexible working hours, social activities including Organised Team Lunch, Book Club, Happy Hours, and Evening Refreshments, fun work activities, monthly employee recognition, and medical insurance coverage for both you and your family.,

You will be responsible for leading the development and implementation of blockchain technologies within the organization as a Chief Blockchain Officer. This full-time on-site role is based in Chennai. Your day-to-day activities will include designing blockchain protocols, developing smart contracts, managing back-end development, implementing cryptographic security measures, and maintaining cryptocurrency mechanisms. It is crucial to collaborate with stakeholders to align blockchain initiatives with business objectives and ensure the security and efficiency of blockchain systems. To excel in this role, you should possess extensive knowledge and experience in Blockchain Architecture and Blockchain technologies. Proficiency in Cryptography and Cryptocurrency is essential, along with a strong background in Back-End Web Development. Strong leadership and project management skills are required to drive the success of blockchain projects. The ability to work effectively in a team is crucial for this position. Previous experience in a similar leadership role would be advantageous. A Bachelor's degree in Computer Science, Information Technology, or a related field is a mandatory qualification for this role.,

We are seeking a highly capable blockchain developer to lead the design, implementation, and distribution of a secure blockchain-based network. Your responsibilities will include analyzing our blockchain needs, designing customized blockchain technologies, and launching and maintaining our blockchain network. To excel in this role, you must have extensive knowledge of programming languages used in blockchain development and a solid background in cryptography. As a blockchain developer, you will collaborate with managers to identify blockchain technology needs and desired functionalities. You will create application features and interfaces by utilizing programming languages and writing multithreaded codes. Your tasks will also involve applying the latest cryptology techniques to safeguard digital transaction data from cyberattacks and maintaining client and server-side applications. Additionally, you will optimize and secure blockchain applications through the integration of new tools and technologies, document blockchain development processes, and adhere to data protection best practices. It is essential to stay updated on current blockchain technologies and cryptography methods. Requirements for this role include a Bachelor's degree in information security, computer science, or related field, along with a minimum of 2 years of experience as a blockchain developer. You should have advanced proficiency in programming languages like C++, Java, and Python, extensive experience in back-end development, algorithms, and data structures, and knowledge of cryptography and blockchain protocols. Strong analytical and problem-solving skills, excellent organizational abilities, attention to detail, and effective communication and collaboration skills are also crucial for success in this position. Preferred Technical and Professional Expertise: - 2+ years of overall experience Job Category: Blockchain Developer Job Type: In House Job Location: Ahmedabad,

Are you a skilled wordsmith with a keen eye for detail? Join Taru Publications as an editorial intern and embark on an exciting journey in the world of publishing! As a part of our dynamic team, you will have the opportunity to sharpen your proofreading skills and enhance your English proficiency while gaining valuable experience in the editorial field. Selected Intern's Day-to-day Responsibilities Include Assist in proofreading and editing manuscripts for publication. Collaborate with editors to ensure content meets standards of clarity, coherence, and consistency. Conduct research and fact-checking to ensure accuracy of information. Format and layout documents using MS Word. Write engaging content for various platforms under supervision. Assist in managing editorial calendars and deadlines. Provide general administrative support to the editorial team. If you are passionate about storytelling and have a strong desire to learn and grow in the publishing industry, we want to hear from you! Apply now to join Taru Publications and take the first step towards a rewarding career in editorial work. About Company: Taru Publications is a publisher of high-quality research papers in various fields, including interdisciplinary applied mathematics, operations research, cryptography, organisational behaviour, computer dynamics, sustainable technologies, statistics, and management & information sciences. Our publications are renowned for their academic rigor and contribution to the advancement of knowledge in these fields. We welcome new and innovative research that pushes the boundaries of conventional understanding. Based in West Delhi, Taru Publications strives to maintain excellence in scholarly publishing.

ITH Tech in Kanpur is actively involved in business strategy, consulting, blockchain development, and neural networks enabled Brain-computer Interfaces. They are dedicated to building solutions and products based on cutting-edge technologies and are looking for skilled individuals with a passion for emerging technologies. Diversity is embraced, and the company seeks professionals who share the same values. As a blockchain developer at ITH Tech, you will collaborate with a team of developers and engineers to create exceptional blockchain applications. A profound understanding of blockchain technology is crucial, along with expertise in computer networking, cryptography, algorithms, and data structures. ITH Tech is an early adopter of blockchain technology and is seeking professionals with excellent coding skills and a drive to develop innovative and decentralized solutions. Responsibilities: - Develop innovative solutions utilizing Blockchain technologies. - Define architecture and best practices for Blockchain technology adoption and implementation. - Share best practices and provide expertise in solving Blockchain engineering issues. - Write high-quality code to meet project requirements. - Support the entire development lifecycle from concept to release. - Collaborate with internal teams to determine system requirements. Requirements: - Hands-on experience developing proofs-of-concepts and pilots in at least one of the blockchain platforms like Ethereum, Hyperledger, or Multi-chain. - Proficiency in languages such as Java, Golang, Scala, Haskell, Erlang, Python, C, C++, C#, etc. - Experience with open-source tools and technologies. - Deep understanding of Bitcoin and other cryptocurrencies. - Familiarity with various distributed consensus methodologies (Mining, PoS, etc). - Strong grasp of cryptography, including asymmetric and symmetric encryption, hash functions, and encryption/signatures. - Knowledge of versioning systems like Git, Bitbucket, etc. - Excellent teamwork and communication skills. - Passion for best design and coding practices and a drive to innovate. Education & Experience: - B.Tech/MCA/M.tech in a relevant field. - Minimum 2 years of experience in blockchain development. Preferred Technology Skills: - Microsoft SQL Server, Visual Studio, .NET, MVC, AJAX, SQL, C, C++, C#, Javascript, Node.js, JQuery, SOAP, REST, FTP, HTML, XML, XSLT, XCOD, Neural-networks, Regression, Agile Scrum, MYSQL. Desired Qualifications: - Excellent programming skills, knowledge of blockchain protocols, strong analytical abilities, and effective communication skills. - Ability to develop full life cycles of blockchain applications, from research to execution. - Proficiency in setting up robust firewalls for enhanced blockchain ecosystem security. - Sharp analytical skills and a passion for innovation.,

As a Software Developer based in Pune, you will be responsible for demonstrating strong coding skills along with good analytical and problem-solving abilities. You should have a thorough understanding of C, C++, OOPS, Data Structures, Threads, Exception handling, File handling, standard library, STL containers, and algorithms. Additionally, you must possess a good grasp of memory management in non-garbage collected environments and low-level threading primitives in real-time environments. Your role will require experience in multithreading, concurrency management, and Socket Programming. It is essential to have a solid understanding of operating systems, computer networks, network protocols, cryptography, and network security, with exposure to programming in these areas. Proficiency in Linux-based operating systems such as RHEL and CentOS is necessary, along with familiarity with code versioning tools and RESTful services. Moreover, you should have an understanding of data interchange formats like JSON and XML. Knowledge of Key Management Systems is considered a valuable asset for this position. If you have over 4 years of experience in software development and meet these requirements, we encourage you to apply for this Full-Time opportunity in our team.,

You should have at least 4-6 years of hands-on experience as a Full Stack Developer. Your main skills should include a strong proficiency in Java and the Spring Boot framework. It is important that you have experience in microservices, event-based architectures, AWS, OAuth2, and deployment strategies. Additionally, you should have worked with technologies like MongoDB, Redis, and Kafka. As a Full Stack Developer, you must follow coding best practices such as DRY, KISS, YAGNI, etc. It is also beneficial to have hands-on experience with scripting languages like Python, Perl, Ruby, and a good understanding of HTML, CSS, and JavaScript frameworks and libraries including jQuery. Experience in setting up PKI infrastructure using libraries like open SSL and Bouncy castle is highly desirable. Knowledge of X.509 certificate specifications, trust chain validations using multi-level CAs, and MTLS connectivity is also important. Familiarity with cryptography, encryption, and encoding techniques is a plus. You should have experience in leading the architecture and design of cloud systems and preferably have exposure to the IoT industry.,

At PwC, our people in infrastructure focus on designing and implementing robust, secure IT systems that support business operations. They enable the smooth functioning of networks, servers, and data centres to optimise performance and minimise downtime. Those in cloud operations at PwC will focus on managing and optimising cloud infrastructure and services to enable seamless operations and high availability for clients. You will be responsible for monitoring, troubleshooting, and implementing industry leading practices for cloud-based systems. Enhancing your leadership style, you motivate, develop and inspire others to deliver quality. You are responsible for coaching, leveraging team member’s unique strengths, and managing performance to deliver on client expectations. With your growing knowledge of how business works, you play an important role in identifying opportunities that contribute to the success of our Firm. You are expected to lead with integrity and authenticity, articulating our purpose and values in a meaningful way. You embrace technology and innovation to enhance your delivery and encourage others to do the same. Skills Examples of the skills, knowledge, and experiences you need to lead and deliver value at this level include but are not limited to: Analyse and identify the linkages and interactions between the component parts of an entire system. Take ownership of projects, ensuring their successful planning, budgeting, execution, and completion. Partner with team leadership to ensure collective ownership of quality, timelines, and deliverables. Develop skills outside your comfort zone, and encourage others to do the same. Effectively mentor others. Use the review of work as an opportunity to deepen the expertise of team members. Address conflicts or issues, engaging in difficult conversations with clients, team members and other stakeholders, escalating where appropriate. Uphold and reinforce professional and technical standards (e.g. refer to specific PwC tax and audit guidance), the Firm's code of conduct, and independence requirements. Azure Operation Analyst (Associate/Senior Associate) Demonstrates thorough abilities and/or a proven record of success as a team leader : Managing and support the Dev to Production cloud PaaS and platform, to establish quality, performance, and availability of hosted services; Providing guidance and support for cloud technology practitioners (Application Development team); Providing Implementation and Run & Maintain services; Working on high volume mission critical systems; Providing on call support for Production cloud Environments; Working hands-on with customers to develop, migrate, and debug services issues; Providing updated server/process documentation and as appropriate, creating documentation where none may exist; Focusing on rapid identification and resolution of customer issues; Answering questions and perform initial triage on problem reports; Providing first/second level cloud environment support; Working very closely with application users to troubleshoot and resolve cloud hosted applications or system issues; Informing Technical Support Management about any escalations or difficult situations that require his/her involvement; Providing Cloud customers with an industry leading customer experience when engaging Technical Support; Assisting in Tier 2 and 3 triage, troubleshooting, remediation, and escalation of tickets tied to the product support function; Training and supporting junior team members in resolving product support tickets; Proactively identifying ways to optimize the product support function; Coordinating to establish and manage clear escalation guidelines for supported system components; Running database queries to lookup, resolve, issues; Demonstrating proven communication and collaboration skills to coordinate with developers and application team to negotiate and schedule patching windows; Demonstrating experience in managing the monthly Windows or Linux environment patching. Must Have Qualifications Hands-on experience with Azure Web apps, App Insights, App Service Plan, App Gateway, API Management, Azure Monitor, KQL queries and other troubleshooting skills for all Azure PaaS & IaaS Services. Proven verbal and written communication skills, which will be key in driving customer communication during critical events Demonstrating proficiencies in at least one of the technology domains Networking Principles, System Administration, DevOps, Configuration Management and Continuous Integration Technologies (Chef, Puppet, Docker, Jenkins) Proven understanding of ITIL framework Good To Have Qualifications Interest in information security and a desire to learn techniques and technologies such as application security, cryptography, threat modeling, penetration testing

Job Summary The Blockchain Technical Specialist you will be responsible for the verification and validation of our Layer 1 blockchain protocol under development. This role requires deep expertise in blockchain architecture, consensus mechanisms, and security practices to ensure the chain meets industry standards for performance, scalability, and reliability. The ideal candidate will have hands-on experience in designing, developing, and auditing blockchain systems, with a focus on L1 protocols. Key Responsibilities Verification and Validation : Conduct thorough verification and validation of the L1 blockchain protocol, including consensus algorithms, smart contracts, and cryptographic implementations. Architecture Review : Evaluate and refine the technical architecture of the L1 chain to ensure scalability, security, and efficiency. Code Auditing : Perform detailed code reviews to identify vulnerabilities, bugs, or inefficiencies in the blockchain codebase. Consensus Mechanism Validation : Validate the chosen consensus mechanism (e.g., PoW, PoS, or others) for correctness, security, and performance under various conditions. Security Analysis : Assess the protocol for potential security risks, including 51% attacks, double-spending, and other vulnerabilities, and recommend mitigation strategies. Performance Optimization : Collaborate with the development team to optimize the chain’s performance, including transaction throughput and latency. Documentation : Create and maintain comprehensive technical documentation, including architecture designs, validation reports, and audit findings. Collaboration : Work closely with developers, researchers, and other stakeholders to ensure alignment on technical requirements and project goals. Stay Updated : Keep abreast of the latest advancements in blockchain technology, including L1 and L2 solutions, to incorporate best practices into the project. Required Qualifications Education : Bachelor’s or Master’s degree in Computer Science, Cryptography, or a related field. Experience : 5+ years of experience in blockchain development or architecture, with at least 2 years focused on Layer 1 protocols. Proven experience in verifying and validating blockchain systems, including consensus mechanisms and cryptographic protocols. Hands-on experience with programming languages such as Rust, Move, Go, Solidity, or C++ used in blockchain development. Technical Skills : Deep understanding of blockchain fundamentals, including consensus algorithms (PoW, PoS, DPoS, BFT, etc.), cryptographic primitives (hashing, digital signatures, zero-knowledge proofs), and P2P networking. Familiarity with L1 blockchain protocols such as Ethereum, Bitcoin, Solana, or Polkadot. Experience with smart contract development and auditing. Knowledge of formal verification methods and tools for blockchain systems. Soft Skills : Strong analytical and problem-solving skills. Excellent communication and collaboration abilities. Ability to work independently and manage multiple priorities in a fast-paced environment. Preferred Qualifications Experience with auditing or developing L1 blockchain protocols in production environments. Familiarity with blockchain scalability solutions (e.g., sharding, rollups). Knowledge of decentralized finance (DeFi) or cross-chain interoperability protocols. Contributions to open-source blockchain projects or publications in the blockchain domain. Roles and Responsibilities About the Role: As a Blockchain Technical Specialist at Sony India Software Centre, you will be pivotal in designing and implementing blockchain solutions. You will work closely with cross-functional teams to identify opportunities for blockchain applications within our products and services. Your role will mean engaging with stakeholders to gather requirements and translating them into technical specifications, ensuring that solutions are aligned with business goals. About the Team: You will be part of a dynamic and innovative team dedicated to exploring emerging technologies. The team consists of experienced developers, product managers, and business analysts who collaborate in a fast-paced environment. There is a strong emphasis on knowledge sharing, continuous learning, and fostering a culture of creativity and experimentation to drive impactful solutions. You are Responsible for: - Designing scalable and secure blockchain solutions tailored to various business needs. - Leading technical discussions and providing expertise on blockchain concepts and frameworks. - Collaborating with development teams to ensure proper implementation of blockchain architectures. - Assisting in the evaluation and selection of suitable blockchain platforms and tools. - Keeping up with industry trends and advancements in blockchain technology and its applications. To succeed in this role – you should have the following: - Proven experience in blockchain technology, with a strong understanding of various frameworks and protocols. - Proficiency in software development, particularly in languages such as Java, Python, or Solidity. - Solid analytical and problem-solving skills, with the ability to think critically and strategically. - Excellent communication skills to effectively convey complex technical concepts to non-technical stakeholders. - A proactive attitude and a passion for exploring innovative solutions within the technology landscape.

Location: Bangalore, India Thales people architect solutions at the heart of the defence-security continuum. Interoperable and secure information and telecommunications systems for defence, security, and civil operators, are based upon innovative use of radiocommunications, networks, and cybersecurity. We are ground breaking new digital technologies such as 4G mobile communications, cryptography, cloud computing and big data for use in physical protection systems, and critical information systems. Job Responsibilities: You are responsible for one or more software development and work as part of a team of the software development and validation engineers based in India and in France. You also contribute to improving competitiveness by proposing optimizations to our software. To organise your activities and share progress and difficulties To commit to delivery schedule To apply different coding rules and internal framework. Skills & Experience: 4yrs-8yrs Mastery of the software development with language C, Python Knowledge of instrumentation and instrument drivers refers to understanding how to operate and control measurement devices ( use of measuring equipment such as oscilloscopes, network analyzers, spectrum analyzers, signal generators, multimeters, etc.) Knowledge of software integration and validation Knowledge of configuration management tools (Git/BitBucket), continuous integration (Jenkins, etc.). Skills in integration, Radio Frequency, digital signal processing, radio environments.

Location: Bangalore, India Thales people architect solutions at the heart of the defence-security continuum. Interoperable and secure information and telecommunications systems for defence, security, and civil operators, are based upon innovative use of radiocommunications, networks, and cybersecurity. We are ground breaking new digital technologies such as 4G mobile communications, cryptography, cloud computing and big data for use in physical protection systems, and critical information systems. Job Responsibilities: Based on technical specifications, you develop functional tests on product, using the services Python framework and Nation Instrument Teststand software in C language. The software developments, , are used to control RF instruments and RF switching drawers or to establish communication links with the products under tests. Responsible for one or more software development and work as part of a team of the software development and validation engineers based in India and in France. You also contribute to improving competitiveness by proposing optimizations to our software. Experience level- 6yrs-10yrs Skills: Experience in software development with language C, Python Knowledge of instrumentation and instrument drivers refers to understanding how to operate and control measurement devices ( use of measuring equipment such as oscilloscopes, network analyzers, spectrum analyzers, signal generators, multimeters, etc.) Skills in integration, Radio Frequency, digital signal processing, radio environments.

Project Role : Security Architect Project Role Description : Define the cloud security framework and architecture, ensuring it meets the business requirements and performance goals. Document the implementation of the cloud security controls and transition to cloud security-managed operations. Must have skills : CyberArk Privileged Access Management, Java, PowerShell, UNIXAdministration Good to have skills : NAMinimum 3 year(s) of experience is required Educational Qualification : A Bachelors or Masters Degree in Technology or similar streams as fulltime education is required Summary :As a Security Architect, you will define the cloud security framework and architecture, ensuring it meets the business requirements and performance goals. You will document the implementation of the cloud security controls and transition to cloud security-managed operations. Be a key player in shaping the security landscape of the organization. Roles & Responsibilities:- Expected to perform independently and become an SME.- Required active participation/contribution in team discussions.- Contribute in providing solutions to work related problems.- Develop and implement security solutions to protect the organization's sensitive information.- Conduct security assessments and audits to identify vulnerabilities and recommend solutions.- Collaborate with cross-functional teams to ensure security measures are integrated into all aspects of the organization.- Stay updated on the latest security trends and technologies to proactively address potential threats.- Provide guidance and mentorship to junior security professionals. Professional & Technical Skills: - Must To Have Skills: Proficiency in CyberArk Privileged Identity Access Management, Java.- Strong understanding of identity and access management principles.- Experience in designing and implementing security solutions in cloud environments.- Knowledge of security protocols, cryptography, and network security.- Familiarity with regulatory compliance standards such as GDPR and PCI DSS. Additional Information:- The candidate should have a minimum of 3 years of experience in CyberArk Privileged Identity Access Management.- This position is based at our Pune office.- A Bachelors or Masters Degree in Technology or similar streams as fulltime education is required. Qualification A Bachelors or Masters Degree in Technology or similar streams as fulltime education is required