6934 Junit Jobs - Page 14

Responsibilities: Design, develop, and maintain robust Java-based applications and microservices using Spring Boot / Spring Framework. Build high-performance RESTful APIs and backend modules integrating with MongoDB . Define and optimize NoSQL data models , aggregation pipelines, indexing strategies, and performance tuning in MongoDB. Collaborate with frontend, DevOps, and QA teams to deliver cohesive solutions. Ensure high code quality using unit and integration testing (JUnit, Mockito), participating in code reviews. Troubleshoot production issues, analyze bottlenecks, and optimize system performance. Contribute to architecture discussions, design patterns, and drive technical improvements. Eligibility : 6+ years in backend development using Java (Java 8+) , with deep expertise in Spring Boot / Spring Framework. Strong experience in MongoDB , including schema design, queries, performance tuning, and scaling. Familiarity with microservices architecture , asynchronous processing, and REST API design. Experience with CI/CD pipelines and version control (Git). Solid debugging skills and Unix/Linux familiarity. Effective communicator with teamwork and leadership capability.

About US: Systango Technologies Limited (NSE: SYSTANGO) is a digital engineering company that offers enterprise-class IT and product engineering services to different size organizations. At Systango, we have a culture of efficiency - we use the best-in-breed technologies to commit quality at speed and world-class support to address critical business challenges. We leverage Gen AI, AI/Machine Learning and Blockchain to unlock the next stage of digitalization for traditional businesses. Our handpicked team is adept at web & enterprise development, mobile apps, QA and DevOps. Sila, Cuentas, Youtility, Porsche, MGM Grand, Deloitte, Grindr, and Tawk.to are some of the top clients that have entrusted us to enhance their digital capabilities and build disruptive innovations. We believe in making the impossible, possible and we do it literally. Job Overview: We are looking for a highly skilled and experienced Senior Android Developer to join our dynamic team in Indore. The ideal candidate will have a strong command over modern Android development practices and technologies, with the ability to build robust, scalable, and user-friendly applications from the ground up. Key Responsibilities: Design, develop, and maintain advanced Android applications using Java and Kotlin Create modern, intuitive, and responsive UIs using Jetpack Compose Implement well-structured architecture patterns (MVVM, MVP, etc.) Work on asynchronous programming and background tasks Write and maintain unit and UI tests to ensure high-quality code Collaborate with cross-functional teams to define, design, and ship new features Contribute to the CI/CD pipeline for faster and reliable deployments (nice to have) Manage the complete Play Store lifecycle – from deployment to updates and maintenance Required Skills: 5-7 years of overall experience required. Strong proficiency in Java and Kotlin Hands-on experience with Jetpack Compose Solid understanding of Android architecture components Experience with coroutines , RxJava , or other async frameworks Knowledge of unit testing (JUnit, Mockito) and UI testing (Espresso, UI Automator) Familiarity with version control systems (e.g., Git) Experience working with CI/CD pipelines (preferred) Experience with Play Store deployment and lifecycle management Why Join Us? Opportunity to work with a passionate and driven team. Competitive salary and performance-based bonuses. Work on cutting-edge technologies and industry-leading projects. Flexible and collaborative work environment. Career growth and learning opportunities.

Job Title: Automation QA Engineer Experience: 2 to 3 Years Location: Hyderabad Department: Quality Assurance / Software Testing Employment Type: Full-time Job Summary: We are looking for a proactive and detail-oriented Automation QA Engineer with 2 to 3 years of experience in developing and executing automated test scripts. The ideal candidate will have a strong understanding of testing frameworks, scripting, and CI/CD processes to help deliver high-quality software solutions. Key Responsibilities: Design, develop, and maintain automated test scripts for web, mobile, and API applications. Execute automated regression, functional, smoke, and integration tests. Collaborate with QA leads, developers, and product owners to understand requirements and translate them into test scenarios. Identify, log, and track defects, and support debugging efforts. Contribute to building and maintaining test automation frameworks using tools such as Selenium, TestNG, JUnit, Cypress, or similar . Integrate automated tests with CI/CD pipelines (e.g., Jenkins, GitLab CI). Review test results and ensure proper logging and documentation. Participate in Agile ceremonies and contribute to sprint planning and estimation. Required Skills & Qualifications: Bachelor’s degree in Computer Science, Information Technology, or related field. 2 to 3 years of hands-on experience in test automation. Proficiency in at least one programming/scripting language (Java, Python, JavaScript, etc.). Experience with test automation tools (e.g., Selenium WebDriver, Cypress, Appium, Postman for API automation). Familiarity with test frameworks (TestNG, JUnit, PyTest, Mocha, etc.). Working knowledge of version control systems (e.g., Git). Understanding of software QA methodologies, tools, and processes. Preferred Qualifications: Experience with CI/CD tools (e.g., Jenkins, GitHub Actions, Azure DevOps). Exposure to cloud platforms (AWS, Azure) is a plus. Familiarity with BDD frameworks like Cucumber. ISTQB or relevant testing certification preferred.

7 to 10 yrs experience in Python scripting and Embedded testing Must have good experience in Squish tool with atleast 2 year experience Additional to have Java experience with Selenium Web Driver and expertise in Integration with existing Apps. Selenium automation framework development/extension using Java bindings. good to have experience with Selenium automation framework, developing/extending automation library. good to have Java development, experience in Java programming, good understanding of multi-threading and other advanced techniques. Test automation using Selenium specially agile automation for AUT with frequent (Sencha-based) GUI changes, and using charts/reports/analytics and mapping tools, JQuery on Windows platforms. REST/SOAP Web Services. Experience in QT and Embedded Testing. Test Frameworks in JUNIT, TestNG, Newman, Postman is good to have. Identifying the requirements and Writing/Reviewing test plans and test cases Good understanding of the development life cycle of the software Ability to communicate well to other members of the development team

Responsibilities · Experience with Spring Boot · Experience with Microservices development · Extensive Experience working with JAVA Rest API. · Extensive experience in Java 8-17 SE · Experience with unit testing frameworks Junit or Mockito · Experience with Maven/Gradle · Experience in Angular 16+ & Rxjs. NgRx is mandatory along with experience with unit testing using Jest/Jasmine · Professional, precise communication skills · Experience in API designing, troubleshooting, and tuning for performance · Professional, precise communication skills · Experience in designing, troubleshooting, API Java services and microservices · Experience in any CI/CD tool. · Experience in Apache Kafka will be added advantage. Qualifications we seek in you! Minimum Qualifications · BE /B.Tech/M.Tech/MCA · Excellent Communication Skills · Good Team Player Preferred qualifications · Experience with Spring Boot · Experience with Microservices development · Extensive Experience working with JAVA Rest API. · Extensive experience in Java 8-17 SE · Experience with unit testing frameworks Junit or Mockito · Experience with Maven/Gradle Experience in Angular 13+ & Rxjs. Ngrx will be an added advantage

Walk-in Drive for Infosys on August 18th & 19th, 2025. Note: Please share your updated cv with one payslip of the current organisation at Manpreet@gctechsoft.com . We can connect you back once we receive the response on mail or linkedin. Details : Skill: Selenium Automation Experience: 2-5 Yrs Max Budget: 6LPA Notice Period: Serving within 30 days Work Location: Chennai Requirement: Selenium Automation Must-have skills: Selenium, Java and SQL Required Skills and Qualifications: Strong hands-on experience in Selenium for web portal automation testing. Proficiency in programming languages commonly used with Selenium, such as Java or Python. Experience with test automation frameworks and tools (e.g., Selenium WebDriver, TestNG, JUnit, Maven, Jenkins). Knowledge of testing methodologies, including Agile. Experience with API testing (e.g., Postman, Rest Assured). Familiarity with database testing and SQL. Excellent communication and collaboration skills. Bachelor's degree in IT, Computer Science, or a related discipline. Relevant experience in information technology, particularly in quality assurance and automation testing.

Join MSBC as a Java Developer – Build Enterprise-Grade Applications and Scalable Systems We are looking for a talented and motivated Java Developer with 6+ years of experience in Core Java development. In this role, you’ll be responsible for designing, developing, and maintaining scalable enterprise applications that solve real-world business challenges. You will collaborate closely with cross-functional teams to ensure clean, maintainable, and high-performance code is delivered. Key Tools & Frameworks Programming Languages – Java 8+, SQL Frameworks – Spring Core, Spring Boot, Spring MVC Web Services & APIs – RESTful APIs, JSON Build & DevOps – Maven, Gradle, Jenkins, Git Databases – MySQL, PostgreSQL, Oracle Version Control – Git, GitHub, GitLab Testing – JUnit, TestNG Others (Nice to Have) – HTML, CSS, JavaScript, AWS, Azure, CI/CD tools, ELK Stack Key Responsibilities Design, develop, and maintain scalable and robust Java applications. Write clean, efficient, and reusable code adhering to best practices. Troubleshoot and resolve issues in development and production environments. Participate in code reviews, unit testing, debugging, and optimization efforts. Collaborate with cross-functional teams including QA, DevOps, and Business Analysts. Work in Agile/Scrum-based development cycles and actively contribute to sprint activities. Support database design, query optimization, and data integrity within applications. Ensure timely delivery of high-quality solutions by actively managing tasks and timelines. Skills & Qualifications Bachelor’s or Master’s degree in Computer Science, Software Engineering, or related field. 5+ years of hands-on experience in Core Java development. Proficient in OOPs concepts, Collections, Multithreading, Exception Handling, and Java Memory Management. Experience with RESTful APIs, JSON handling, and integrating web services. Familiar with Spring Boot, MVC, and other Spring-based modules. Knowledge of JDBC and relational databases such as MySQL, PostgreSQL, or Oracle. Comfortable using Git for version control and Maven/Gradle for project builds. Exposure to unit testing frameworks (JUnit, TestNG) and code quality tools. Familiarity with basic front-end technologies (HTML, CSS, JavaScript). Understanding of cloud services (AWS, Azure) and deployment pipelines. Experience with monitoring tools like ELK Stack or Grafana. Background in building secure and maintainable enterprise applications. About MSBC Group MSBC Group has been a trusted technology partner for over 20 years, delivering AI-powered software solutions across industries such as financial services, logistics, construction, and startups. Our work spans Custom Software Development, AI & Automation, Staff Augmentation, Managed Services, and BPO. With a strong global presence, we are committed to innovation, career growth, and a vibrant workplace culture.

Experience : 4.00 + years Salary : USD 2758-3103 / month (based on experience) Expected Notice Period : 15 Days Shift : (GMT+05:30) Asia/Kolkata (IST) Opportunity Type : Remote Placement Type : Full Time Contract for 12 Months(40 hrs a week/160 hrs a month) (*Note: This is a requirement for one of Uplers' client - A funded, fast-growing InsurTech platform building digital solutions for the insurance industry) What do you need for this opportunity? Must have skills required: "API Testing", "Mobile Testing", "Test Framework Design", "Web Testing", JUnit, Postman, AI Tools, CI/CD, Performance Testing, Selenium, Agile, Automation Testing, Cloud Server (Google / AWS), Git, Java A funded, fast-growing InsurTech platform building digital solutions for the insurance industry is Looking for: As a Sr QA Automation Engineer on our team, you will play a pivotal role in designing, building, and maintaining robust automated testing frameworks to ensure the quality and reliability of software applications. You'd be involved in creating and executing test cases, identifying and reporting defects, collaborating with software developers to enhance testability, and participating in the overall software development lifecycle. Your role is crucial in automating testing processes to improve efficiency, identify issues early, and contribute to the delivery of high-quality software products. What you'll do: Test Automation: Develop and maintain automated test scripts for API and web applications using industry-standard tools and frameworks. Implement new test frameworks and improve on the existing ones. Estimates QA automation efforts and evaluate technical feasibility. Test Planning: Collaborate with the QA team to create detailed test plans, test cases, and test data that cover functional, regression, and performance testing. API Testing: Conduct thorough API testing to ensure the reliability, accuracy, and performance of backend services. Web Application Testing: Perform comprehensive testing of web applications across different browsers and platforms. Test Execution: Execute automated tests and report defects accurately, ensuring issues are properly documented and tracked. Continuous Integration: Integrate automated tests into CI/CD pipelines to enable continuous testing and early identification of issues. Code Review: Participate in code reviews to identify potential areas of improvement in test automation scripts and application code. Performance Testing: Collaborate with the team to design, execute, and analyze performance tests using Jmeter & performance testing tools to identify bottlenecks and areas for optimization. Documentation: Create and maintain clear and concise documentation of all Test Automation artifacts and review the Test Cases Automation suite and documents on a regular basis Issue Resolution: Collaborate with developers and other stakeholders to troubleshoot and resolve issues promptly. Test Environment Setup: Set up and manage test environments to replicate production scenarios. Reporting: Provide regular test progress reports and contribute to test summary reports for management. Stay Current: Stay up-to-date with industry best practices, testing methodologies, and emerging trends in test automation and quality assurance. What makes you a great fit: (Required) 4+ years of experience in Automation testing using technologies like Selenium, C#, Java, Appium, Postman, Junit, NUnit, XUnit, Cucumber (Required) 2+ years working experience Hands-on experience using AWS or Azure DevOps or similar software development and delivery environment (Required) 2+ years working experience with troubleshooting automation build failures in the CI & CD pipeline (Nice to have) 2+ years of experience in Automated Performance Testing using JMeter (Nice to have) 2+ years of experience in Automated API Testing using Postman or Rest Assured (Nice to have) 1+ year of experience with AI tools Strong Scripting experience in designing and implementing test scripts using Data Driven, Keyword Driven, Hybrid, Object repository, Page Object Model (POM) Strong development experience and familiarity with source control or build tools (Git, Gradle, NPM, etc...) Delivery focused and ability to succeed with high levels of responsibility Strong programming skills in languages like C#, Java, JavaScript. Solid understanding of API testing , web application , Mobile testing. Experience with database testing. Knowledge on reporting tools such as ALM, Jira, Azure DevOps etc. Strong analytical and problem-solving abilities. Excellent communication skills and the ability to work collaboratively in a team. Knowledge of software development methodologies (Agile, Scrum) is a plus. Ability to work independently with little supervision or guidance Ability to multi-task and change directions as requirements and priorities change Strong analytical, problem-solving, and follow up-skills Team player with the ability to communicate effectively both verbally and in writing to all organizational levels Ability to meet tight deadlines for deliverables Must foster an inclusive work environment and respect all aspects of diversity; must demonstrate and value differences in others' strengths, perspectives, approaches, and personal choices Comfort in engaging with senior-level business leadership as well as software development staff Ability to work well in a deadline-driven team environment Ability to think “outside the box” by developing and implementing improvements to processes and tools. How to apply for this opportunity? Step 1: Click On Apply! And Register or Login on our portal. Step 2: Complete the Screening Form & Upload updated Resume Step 3: Increase your chances to get shortlisted & meet the client for the Interview! About Uplers: Our goal is to make hiring reliable, simple, and fast. Our role will be to help all our talents find and apply for relevant contractual onsite opportunities and progress in their career. We will support any grievances or challenges you may face during the engagement. (Note: There are many more opportunities apart from this on the portal. Depending on the assessments you clear, you can apply for them as well). So, if you are ready for a new challenge, a great work environment, and an opportunity to take your career to the next level, don't hesitate to apply today. We are waiting for you!

About the Role We are looking for an experienced Senior Java Backend Developer with strong expertise in Java and Spring Boot to work on enterprise-scale client projects . This role involves designing, building, and optimizing backend systems that support complex, high-impact applications in a dynamic environment. Key Responsibilities Architect, design, and develop scalable backend systems using Java (8+) and Spring Boot . Build and manage RESTful APIs and microservices . Collaborate with teams on system integrations, including AI/ML-driven services . Ensure backend systems are secure, optimized, and high-performing . Manage databases, caching layers, and orchestration components . Participate in code reviews, CI/CD setup, and deployment automation . Must-Have Skills 4-7 years of solid experience in Java backend development . Proficiency in Java (8+), Spring Boot, Spring ecosystem . Strong knowledge of REST APIs, JSON, HTTP, and microservices architecture . Experience with SQL & NoSQL databases . Familiarity with CI/CD pipelines (Jenkins, GitHub Actions, GitLab CI). Hands-on experience with Docker, Kubernetes , and cloud platforms (AWS/Azure/GCP) . Strong understanding of unit and integration testing (JUnit, Mockito). What We Offer Opportunity to work on large-scale enterprise client projects . Exposure to cutting-edge technologies in microservices, cloud, and AI/ML integration. Collaborative and fast-paced environment . Competitive compensation: up to 70,000 per month . Who Should Apply? Developers with deep expertise in Java and Spring Boot . Professionals excited by the challenge of building scalable backend systems . Engineers seeking enterprise project experience with modern technology stacks.

Intern - Test Automation Engineer Location: India (On-site as per project requirements) Company: Venkat Tech Global Solutions Pvt Ltd Client: German Client Employment Type: Full Time Send your resume to "hr@venkattech.com" About Us Venkat Tech Global Solutions Pvt. Ltd. is a leading technology services provider delivering high-quality solutions to global clients. We are hiring passionate Intern Test Automation Engineers for our esteemed European client to support their Quality Assurance (QA) team and contribute to the development of robust and scalable web/desktop applications. Role: Junior Test Automation Engineer Key Responsibilities Assist in the development and maintenance of automated UI and API test cases. Learn to structure test code using page objects and reusable components. Support integration of test automation into CI/CD pipelines (e.g., JUnit, Allure). Participate in test data creation using factories, fixtures, or mocks. Contribute to testing across different devices and screen resolutions. Log and document bugs, work closely with QA and development teams. Participate in code reviews and sprint discussions to improve test coverage. Requirements 0–2 years of experience in test automation using TypeScript with frameworks like Playwright , Cypress , or Jest (project or internship experience acceptable). Basic understanding of DOM, HTTP , and REST API testing . Exposure to responsive testing and cross-device validation (mobile/tablet). Familiarity with Git, basic CI/CD workflows, and test reporting tools. Strong willingness to learn, good communication, and analytical thinking skills. What We Offer Competitive salary and career development support. Opportunity to work with a top-tier European client on modern tech stacks. Collaborative, inclusive, and learning-focused environment. Upskilling and mentorship opportunities for long-term career growth. How to Apply Send your updated resume to hr@venkattech.com Job Type: Internship Contract length: 6 months Pay: ₹10,000.00 - ₹20,000.00 per month Ability to commute/relocate: Hyderabad, Telangana: Reliably commute or planning to relocate before starting work (Required) Work Location: In person Speak with the employer +91 9346363366

Role Overview: At Skyhigh Security, we are building ground-breaking technology to help enterprises enable and accelerate the safe adoption of cloud services. SSE products help the worlds largest organizations unleash the power of the cloud by providing real-time protection for enterprise data and users across all cloud services. The Data Analytics team of our cloud service BU is looking for a capable, enthusiastic Big Data Test Engineer who will be a creative, innovative and results-oriented person willing to go the extra mile in a fast-paced environment. Take ownership of major big data components/services and all backend aspects of the software life cycle in a SaaS environment. Data Analytics team manages big data pipelines and machine learning systems pertaining to our Skyhigh Security Cloud. We are responsible for analysing more than 40 terabytes of data per day, and we inspect close to billion activities of users in real time for threat protection and monitoring. As a member of our engineering team, youll provide technical expertise (architecture, design, development, code reviews, use of modern static analysis tools, unit testing & system integration, automated testing, etc.). The role requires frequent use of ingenuity, creativity and thinking outside-the-box, in order to effectively contribute to our outstanding analytics solution and capabilities. We firmly believe in our values, and it is what makes us tick as one of the successful team within Skyhigh Security. The more these values resonate with you better the chance of you thriving within our environment. You find clarity and make right decisions despite ambiguity You are curious in general and fascinated by how things work in this world You listen well before you respond to others You want to make an impact on the team and the company You are not afraid to speak your mind and willing to put the team ahead of yourself You are humble, and genuinely want to help your team members You can remain calm even in a most stressful situation You will aim for simplicity in whatever you do The successful candidate possesses the excellent interpersonal and communication skills required to partner with other teams across the business to identify opportunities and risks and develop and deliver solutions that support business strategies. This individual will report into the Senior Engineering Manager within the Cloud Business Unit and will be based in Bangalore, India About the role: End to End Software Development and Test, Automate, build, maintenance, and production support of big data pipelines and Hadoop ecosystem Recognize the big picture and take initiative to solve the problem and Automate. Being aware of current big data technology trends & factoring this into current design and implementation. Document Test Plan, Automation Strategy and present it to the stakeholders Identifies, recommends, coordinates, deliver timely knowledge to the globally distributed teams regarding technologies, processes, and tools Proactively identify and communicate roadblocks. About You- Minimum Requirements: Bachelor's degree in Computer Science or equivalent degree. Master'sdegree is a plus Overall 4 to 7 years of experience. Individual contribution as needed and coordinate with other teams Good exposure to test frameworks like JUnit, Test NG, Cucumber and mocking frameworks. Developing application with Java and spring Test, Develop and implement automated tests using Python Experience in any Automation Framework. Hands on experience on Robot Framework will be a plus. Having Big data experience will be a plus. Exposure to Agile development, TDD, and Lean development Experience with AWS CloudFormation, Cloudwatch, SQS, Lambda is a plus.

Auriga is looking for a Software Engineer who can develop and deploy APIs and Web applications using Java MVC Frameworks and power a variety of leading-edge digital products. You’ll need to bring creative thinking and architectural problem solving to the table, to devise optimal technical solutions, along with highly performant user experiences. Responsibilities: Work with business users to gather functional requirements Combine your technical expertise and problem-solving passion to turn complex problems into end-to-end solutions Work with client architect/senior developers to do high level/low level design/architecture. Design and implement high-quality, test-driven BE code for various projects Unit Testing/Integration Testing Code Configuration and Release Management. Create and maintain documentation, implement and follow best practices for development workflow. Work collaboratively with team members to ensure deadlines are met. Stay current on changes in technology and keep adding to your skillset. Qualifications: Minimum 3 Years of experience in Web Application and API development in Java 8 and above Working experience with MVC frameworks like Spring, Play, etc. Experience with Multi-threading, Collections, and concurrent API Working experience with web-services and APIs (REST, SOAP) Working experience with data platforms (relational and/or NoSQL) and messaging technologies Excellent OOPs, data structure, and algorithm knowledge Understanding & experience in API management, Swagger Working knowledge of API Testing Tools (e.g. Postman), Version control systems like GIT. Working experience with LINUX/UNIX environment and shell scripts Proficiency in English Strong collaborator and comfortable to work in an agile, remote and distributed team environment Follow secure coding practices and ensure data protection, authentication, and authorization mechanisms are implemented effectively (e.g., OAuth2, JWT). Knowledge of OWASP Top 10 and implementation of security controls in APIs. Nice to have: Experience in one or more front-end development technologies Experience in developing microservices in Spring Boot. Experience writing high-quality code with fully automated unit test coverage (Junit, Mockito, etc.) Experience defining and applying design/coding standards, patterns, and quality metrics depending on the solution Working experience with various CI/CD systems (Jenkins, Docker, Kubernetes) and build tools (ant, maven, gradle, etc.). Working experience creating high performing applications, including profiling and tuning to improve performance Experience with application logging and monitoring using tools like ELK Stack, Prometheus, Grafana, or New Relic Experience in Scrum/Agile Knowledge of public cloud infrastructures (AWS, Azure, GCP) Knowledge of one or more security or integration framework (PING, Octa) Familiarity with services such as S3, Lambda, EC2, IAM, CloudWatch, or RDS is a plus. Understanding of API rate limiting, request throttling, caching strategies (e.g., Redis), and gateway tools like Kong, Apigee, or AWS API Gateway. Ability to take full ownership of assigned modules or projects with minimal supervision. About Company Hi there! We are Auriga IT. We power businesses across the globe through digital experiences, data and insights. From the apps we design to the platforms we engineer, we're driven by an ambition to create world-class digital solutions and make an impact. Our team has been part of building the solutions for the likes of Zomato, Yes Bank, Tata Motors, Amazon, Snapdeal, Ola, Practo, Vodafone, Meesho, Volkswagen, Droom, ICICI and many more. We are a group of people who just could not leave our college-life behind and the inception of Auriga was solely based on a desire to keep working together with friends and enjoying the extended college life. Who Has not Dreamt of Working with Friends for a Lifetime Come Join In! Our Website

Your Tasks As Senior Backend Software Engineer with a strong background in Java / Spring Boot, you will be part of a Product Engineering team. We are looking for engineers with a passion for programming and a product mindset. Responsibilities Include Build backends for customer facing products in Java / Spring Boot. Interact with Product Managers, Product Owners, Engineering team members, and QA to build high quality applications. Qualifications University degree in Computer Science or comparable and at least 8 years of experience working as Software Engineer 8+ years hand-on working experience with Java, JUnit, Spring Boot, JPA/Hibernate, SQL, PostgreSQL, REST, OpenAPI, and AWS SDK, experience with other programming languages is a plus 8+ years of hands-on experience with Amazon Web Services, in particular: IAM, VPC, Cognito, API Gateway, Lambda, ECS, S3, ECR, AuroraDB, CloudWatch, AWS CLI AWS Cloud Practitioner certification, AWS Solutions Architect preferred 8+ years of hands-on experience with packaging applications into Docker containers and deploying them into environments on AWS Very good knowledge of Domain Driven Design (DDD) Experience with authentication/authorization, e.g., AD, Azure AD, SAML, JWT, OAuth2, OpenID Connect (OIDC) Working experience with Salesforce.com (SFDC), in particular authentication, authorization, and APIs Experience creating LLMs, AI agents and Model Context Protocol (MCP) Strong understanding of data structures Understanding of security best practices for web applications Experience with GitHub, GitHub Actions, JFrog Artifactory Experience in Agile workflows, in particular Scrum, ideally SAFe Outspoken team player with a pro-active mindset Fluent English is required, additional language skills are a plus

Overview: TekWissen is a global workforce management provider throughout India and many other countries in the world. The below clientis a global company with shared ideals and a deep sense of family. From our earliest days as a pioneer of modern transportation, we have sought to make the world a better place – one that benefits lives, communities and the planet Job Title: Software Engineer Consultant/Expert Location: Chennai Work Type: Hybrid Position Description: Software Engineer will work on a Balanced Product Team and collaborate with the Product Manager, Product Designer, and other Software Engineers to deliver analytic solutions. The Software Engineer will be responsible for the development and ongoing support/maintenance of the analytic solutions. Product And Requirements Management: Participate in and/or lead the development of requirements, features, user stories, use cases, and test cases. Participate in stand-up operations meetings. Author: Process and Design Documents Design/Develop/Test/Deploy: Work with the Business Customer, Product Owner, Architects, Product Designer, Software Engineers, and Security Controls Champion on solution design, development, and deployment. Operations: Generate Metrics, Perform User Access Authorization, Perform Password Maintenance, and Build Deployment Pipelines. Incident, Problem, And Change/Service Requests: Participate and/or lead incident, problem, change and service request-related activities. Includes root cause analysis (RCA). Includes proactive problem management/defect prevention activities. Skills Required: Full Stack Java Developer, Angular, GCP, React, Spring Boot, AWS Experience Required: 8+ years experience in Software Engineering. Bachelor's degree in computer science, computer engineering or a combination of education and equivalent experience. 1+ year experience with developing for and deploying to GCP/AWS/Azure cloud platforms Experience in development in some from each following categories: Languages: Java, Python, Frontend frameworks: Angular / React / Dash Backend frameworks: Spring Boot / Node / Other Unit Test Frameworks: JUNIT, Karma Proven experience understanding, practicing, and advocating for software engineering disciplines from eXtreme Programming (XP), Clean Code, Software Craftmanship, and Lean including: Paired / Extreme programming Test-first/Test Driven Development (TDD) Evolutionary design o Minimum Viable Product FOSSA, SonarQube,42Crunch, Checkmarx etc., Willingness to collaborate daily with team members. A strong curiosity around how to best use technology to amaze and delight our customers Experience Preferred: Highly effective in working with other technical experts, Product Managers, UI/UX Designers and business stakeholders Delivered products that include web front-end development; JavaScript, CSS, frameworks like Angular, Python etc. Comfortable with Continuous Integration/Continuous Delivery tools and pipelines e.g. Tekton, Terraform Jenkins, Cloud Build, etc. Experience with machine learning, mathematical modeling, LLM and data analysis is a plus Experience with CA Agile Central (Rally), JIRA, backlogs, iterations, user stories, or similar Agile Tools Experience in the development of microservices Understanding of fundamental data modeling Strong analytical and problem-solving skills Experience Range: 8+ Years Education Required: Bachelor's Degree TekWissen® Group is an equal opportunity employer supporting workforce diversity.

Experience : 5 - 8 Years MANDATORY - Primary Skills Automation API testing Selenium Java Playwright Roles As a QA Engineer, you will play a key role in testing and validating our AI solutions. You will work closely with cross-functional teams of engineers, data scientists, and product managers to ensure the reliability and performance of our AI applications. Lead QA efforts to deliver across the entire app life cycle –concept, design, build, deploy, test using leading-edge automation frameworks such as Selenium, Cucumber and API Testing Build reusable prototypes with out-of-the-box thinking Working along with different squads to create and maintain a robust QA framework Keep up to date on the latest industry trends in different Automation frameworks. Gathering requirements, automation design, technical leadership, support API automation capabilities. Skills & Qualifications Testing experience in Product development organization, preferably in testing AI or machine learning applications. Knowledge of AI/ML concepts, current age AI technologies and frameworks (Generative AI, RAG, Langchain and LLM technologies, AI Agents and frameworks and prompt engineering) Strong understanding of software testing principles and methodologies. Experience with test automation tools and frameworks (e.g., Selenium, JUnit, TestNG, Robot Framework). Excellent problem-solving and communication skills Experience in Developing, Create, prioritize, and organize test cases into logical suites for execution for Web/mobile applications Familiarity with defect tracking systems and test management tools Experience with code versioning tools, preferably Git (Github, Gitlab etc.) and the feature branch workflow Experience working in an Agile/Scrum environment

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 Software Quality Engineer II-2 Overview We are the global technology company behind the world’s fastest payments processing network. We are a vehicle for commerce, a connection to financial systems for the previously excluded, a technology innovation lab, and the home of Priceless®. We ensure every employee has the opportunity to be a part of something bigger and to change lives. We believe as our company grows, so should you. We believe in connecting everyone to endless, priceless possibilities. Our Team Within Mastercard – Services The Services team is a key differentiator for Mastercard, providing the cutting-edge services that are used by some of the world's largest organizations to make multi-million dollar decisions and grow their businesses. Focused on thinking big and scaling fast around the globe, this agile team is responsible for end-to-end solutions for a diverse global customer base. Centered on data-driven technologies and innovation, these services include payments-focused consulting, loyalty and marketing programs, business Test & Learn experimentation, and data-driven information and risk management services. As a member of the Mastercard Intelligence team, you will be responsible for defining and maintaining the data architecture and associated data maintenance, integration and load processes for a series of real-time interactive applications for thousands of clients across the globe that allow users to compare the performance of their portfolio against benchmarks. The team will consist of developers focused on building a platform that leverages the Mastercard data and combining it with other data provided by 3rd parties and clients to power applications that help clients track performance and identify underperforming groups of customers. You will have the opportunity to build a high-performance analytics platform that advances how businesses all over the world unleash the most value from Mastercard data. Our next-generation platform blends industry-leading analytics, advanced software architecture, and the latest web technologies. You will play a vital role within a rapidly growing organization while working closely with experienced and driven engineers to solve challenging problems. The teams work in small, flexible groups and every team member contributes to feature design, building, and testing. The range of work you encounter varies from developing and testing queries to identifying and tuning database technologies. There are no rigid organizational structures at Mastercard; each team uses processes that work the best for that team's members and projects. Job Description Summary We are seeking a skilled and detail-oriented Software Engineer Tester with 2-3 years of experience to join our Quality Assurance team. The ideal candidate will be responsible for designing, developing, and executing test plans and test cases to ensure the highest standards of software quality. You will work closely with developers, product managers, and other stakeholders to identify and resolve issues throughout the software development lifecycle. Key Responsibilities Design and Develop Test Cases: Create comprehensive test plans, test cases, and test scripts based on product requirements and specifications. Execute Testing: Conduct functional, integration, regression, and performance testing to identify bugs and ensure product quality. Bug Tracking and Reporting: Log defects in the bug tracking system, provide detailed reproduction steps, and work with developers to resolve issues. Test Automation: Develop and maintain automated test scripts to improve testing efficiency and coverage. Collaboration: Work closely with cross-functional teams, including developers, product managers, and UX/UI designers, to ensure quality at every stage of the development process. Documentation: Document test results, create test reports, and provide feedback to improve product quality and testing processes. Continuous Improvement: Participate in code reviews, provide feedback on design and implementation, and suggest improvements to testing methodologies. Qualifications Experience: 2-3 years of experience in software testing or quality assurance. Education: Bachelor's degree in Computer Science, Information Technology, or a related field. Technical Skills: Proficiency in one or more programming languages (e.g., Java, Python, C#), and experience with test automation tools (e.g., Selenium, JUnit, TestNG). Testing Tools: Familiarity with testing frameworks and tools such as JIRA, Bugzilla, or TestRail. Methodologies: Knowledge of software development methodologies, including Agile and Scrum. Analytical Skills: Strong problem-solving abilities and attention to detail. Communication: Excellent verbal and written communication skills. Team Player: Ability to work collaboratively in a team environment and effectively manage multiple tasks. Preferred Qualifications Certifications: ISTQB or other relevant certifications in software testing. Experience with CI/CD: Knowledge of continuous integration and continuous deployment processes and tools (e.g., Jenkins, GitLab CI). Performance Testing: Experience with performance and load testing tools (e.g., JMeter, LoadRunner). 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 (SDET) Overview Job Description Summary The MDES team is looking for a Senior Software Development Engineer who can develop microservices based Enterprise applications using Java J2EE stack. Also, development of Portals which would be either used by customer care, end user, customer representatives etc.. The ideal candidate is the one who is passionate about designing & developing high quality code which is highly scalable, operable & highly available Role Develop (code) Enterprise Application with quality, within schedule and within estimated efforts. Assist Lead Engineer in low level design Provide estimate for the assigned task Write and execute Unit, Integration test cases Provide accurate status of the tasks Perform peer review and mentor junior team members Comply with organizations processes. Policies and protects organization’s Intellectual property. Also, participate in organization level process improvement and knowledge sharing All About You Essential knowledge, skills & attributes Hands on experience with core Java, Spring Boot, Spring (MVC, IOC, AOP, Security), SQL, RDBMS (Oracle and PostGRES), Web-services (JSON and SOAP), Kafka, Zookeeper Hands on experience of developing microservice application & deploying them on any one of the public cloud like Google, AWS, Azure Hands on experience of using Intellij/Eclipse/My Eclipse IDE Hands on experience of writing Junit test cases, working with Maven/Ant/Gradle, GIT Knowledge of Design Patterns Experience of working with Agile methodologies. Personal attributes are strong logical and Analytical Skills, design skills, should be able to articulate and present his/her thoughts very clearly and precisely in English (written and verbal) Knowledge of Security concepts (E.g. authentication, authorization, confidentiality etc.) and protocols, their usage in enterprise application Additional/Desirable Capabilities Experience of working in Payments application Domain Hands on experience of working with tools like Mockito, JBehave, Jenkins, Bamboo, Confluence, Rally 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 Overview The MDES team is looking for a Senior Software Development Engineer who can develop microservices based Enterprise applications using Java J2EE stack. Also, development of Portals which would be either used by customer care, end user, customer representatives etc.. The ideal candidate is the one who is passionate about designing & developing high quality code which is highly scalable, operable & highly available Role Develop (code) Enterprise Application with quality, within schedule and within estimated efforts. Assist Lead Engineer in low level design Provide estimate for the assigned task Write and execute Unit, Integration test cases Provide accurate status of the tasks Perform peer review and mentor junior team members Comply with organizations processes. Policies and protects organization’s Intellectual property. Also, participate in organization level process improvement and knowledge sharing All About You Essential knowledge, skills & attributes Hands on experience with core Java, Spring Boot, Spring (MVC, IOC, AOP, Security), SQL, RDBMS (Oracle and PostGRES), Web-services (JSON and SOAP), Kafka, Zookeeper Hands on experience of developing microservice application & deploying them on any one of the public cloud like Google, AWS, Azure Hands on experience of using Intellij/Eclipse/My Eclipse IDE Hands on experience of writing Junit test cases, working with Maven/Ant/Gradle, GIT Knowledge of Design Patterns Experience of working with Agile methodologies. Personal attributes are strong logical and Analytical Skills, design skills, should be able to articulate and present his/her thoughts very clearly and precisely in English (written and verbal) Knowledge of Security concepts (E.g. authentication, authorization, confidentiality etc.) and protocols, their usage in enterprise application Additional/Desirable Capabilities Experience of working in Payments application Domain Hands on experience of working with tools like Mockito, JBehave, Jenkins, Bamboo, Confluence, Rally 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 Overview 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. Services within Mastercard is responsible for acquiring, engaging, and retaining customers by managing fraud and risk, enhancing cybersecurity, and improving the digital payments experience. We provide value-added services and leverage expertise, data-driven insights, and execution. About Ethoca At Ethoca, you can join a team of top business and technology innovators who are transforming the industry. We are changing the payments landscape and reinventing the way global merchants and issuers combat fraud and reduce costs. Our services allow customers to focus on what really matters - increasing sales and creating a great customer experience. Our relentless customer focus is what makes us an award-winning company. Role As a Senior Software Engineer in Test / Senior Automation Engineer, you will: Play a crucial part in helping drive Quality initiatives across the teams Adhere to enterprise quality standards, processes and tools Responsible for developing and executing test plans for a single application, independently generating test data and recognizing test environment preparation needs Participate in project-level reviews, walkthroughs and inspections, and conducts test reviews, including test plans, requirements, cases and automation Achieve maximum coverage for test automation Responsible for automation and Continuous Integration (CI). Work closely with development team to identify defects early in the cycle through requirements analysis and code reviews. You Should Apply If Bachelor/Master’s Degree in Computer Science or equivalent work experience with exposure to quality engineering processes 6-8 years of overall experience. Sound knowledge of Java, Spring, JUnit, Eclipse IDE, Rest Assured, Appium, Jbehave/Cucumber frameworks, Databases, APIs (REST/SOAP), Continuous Delivery concepts and tools such as Jenkins/Bamboo, vulnerability tools such as Sonar, Checkmarx/Fortify, etc. Good knowledge of payments domain message flows, architecture, common design patterns, ISO message protocols, simulation/emulation tools highly desirable. Experience in multiple types of coding, software development, and/or using automation frameworks; Hands on experience in writing functional and integrational test cases; Exposure in building and using automation frameworks using technologies: Serenity, Cucumber, Browserstack, Selenium, others Experience testing APIs (REST) Experience in UI testing Well versed with writing complex database queries to validate data Ability to create good acceptance and integration test automation scripts and integrate with Continuous integration (Jenkins) Successfully developed high quality test strategies and text execution, recognized test environment preparation needs Experience in building automation frameworks, acceptance and integration test automation scripts, integrating with other tools. It Would Also Be Great If you have knowledge of working on cloud technology such as Azure, AWS you have knowledge of performance and security testing (e.g. Gatling , JMeter, Blazemeter). 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 Dev Engineer Overview Be part of the Operations & Technology Fraud Products team developing new capabilities for MasterCard's Decision Management Platform, which serves as the core for multiple business solutions to combat fraud and validate cardholder identity. Our patented Java-based platform processes billions of transactions per month in tens of milliseconds using a multi-tiered, message-oriented approach for high performance and availability. Would you like to develop industry leading solutions for fighting fraud? Are you motivated by speeding business solutions to market? Do you want to innovate, using cutting edge technologies on challenging business problems? Role Deliver solutions by providing direct development of software. Work closely with technical leads for assigned projects to assist in design and implementation tasks Assist with production support issues by acting as a subject matter expert in resolving incidents and problem tickets. Plan, design and develop technical solutions and alternatives to meet business requirements in adherence with Mastercard standards, processes and best practices. Lead day to day system development and maintenance activities of the team to meet service level agreements (SLAs) and create solutions with high level of innovation, cost effectiveness, high quality and faster time to market. Accountable for full systems development life cycle including creating high quality requirements documents, use-cases, design and other technical artifacts including but not limited to detailed test strategy/test design, performance benchmarking, release rollout and deployment plans, contingency/back-out plans, feasibility study, cost and time analysis and detailed estimates. Participate in PoCs (Proof of Concept) and help the Department with selection of Vendor Solutions, Technologies, Methodologies and Frameworks. Conduct brownbag sessions on new and upcoming technologies, methodologies and application appropriate frameworks. Ensure knowledge transfer of vendor technology to Mastercard staff. Provide technical training to the other team members. Actively look for opportunities to enhance standards and improve process efficiency. Mentor and guide other team members during all phases of the SDLC. Ensure adequate test coverage in Unit Testing, System Testing/Integration Testing and Performance Testing. Perform Quality Inspections and Walkthroughs throughout the SDLC including Requirements Review, Design Review, Code Review and Security Review to ensure compliance with Mastercard standards. All About You Must be high-energy, detail-oriented, proactive and have the ability to function under pressure in an independent environment. Must provide the necessary skills to have a high degree of initiative and self-motivation to drive results. Possesses strong communication skills -- both verbal and written – and strong relationship, collaborative skills and organizational skills. Willingness and ability to learn and take on challenging opportunities and to work as a member of matrix based diverse and geographically distributed project team. Good knowledge of Agile software development processes. Experience with the design and development of complex, multi-tier software solutions. Comfortable working in a Linux environment, using VI editor and general command line proficiency Essential Skills: ○ Creating and debugging J2EE REST Web Services and Web Applications ○ Database experience including Oracle and SQL scripting ○ Experience with Spring Framework (including Spring Boot) and Maven ○ Experience writing unit tests with Junit and Mockito ○ Experience working with Apache Tomcat ○ Experience with Git Desirable skills ○ Experience working with containerised environments, such as Kubernetes/OpenShift/CloudFoundry ○ Experience with integration frameworks such as Apache Camel/Spring Integration ○ Experience with monitoring service performance ○ Experience with Angular or modern SPA frameworks such as React + Redux. Experience with HTML5, ES5+ES6 and/or Typescript, SASS and CSS3. 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 Development Engineer in Test 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 Quality Engineering team within MasterCard is about creating an ecosystem to build a world beyond waiting for all delivery teams to help achieve time-to-market, quality excellence, and higher customer satisfaction within all verticals including core, emerging payments, and value-added services. Role And Responsibilities This position will drive quality and test strategy creation, promote standard test tools, early automation and deployment quality. Participate in requirements review/story elaborations and testing activities to deliver high quality products and incremental value with every iteration. Document test plans and acceptance criteria using Rally. Ability to identify automation opportunities in the current and exiting line of work Leverage available tools and frameworks to produce durable automation test scripts and avoid application fragility. Create and commit automation scripts in the same sprint when the functionality is ready to be tested. Develop test scripts and perform automated and manual exploratory testing to ensure software meets business and security requirements and established practices. Own responsibility for end-to-end product quality including: defect management and oversight, status reporting and metrics creation, and escalation for issues discovered during the testing phase All About You Bachelor Degree in Computer Science or equivalent work experience with hand on technical and quality engineering skills. Experience in Java, JUnit, Selenium, JBehave/Cucumber, Soap UI, REST, JSON and XML, Eclipse IDE, Maven, GIT, etc. Strong problem-solving skills with great attention to detail, critical thinking and solid communication. Experience with agile testing methodologies and tools such as Rally. Experience testing APIs (REST and SOAP), web user interface, and/or data warehouse reports. Domain knowledge on Payment and card processing preferred. 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 Overview We are the global technology company behind the world’s fastest payments processing network. We are a vehicle for commerce, a connection to financial systems for the previously excluded, a technology innovation lab, and the home of Priceless®. We ensure every employee has the opportunity to be a part of something bigger and to change lives. We believe as our company grows, so should you. We believe in connecting everyone to endless, priceless possibilities. Our Team Within Mastercard – Services Within Mastercard Services within Mastercard is responsible for acquiring, engaging, and retaining customers by managing fraud and risk, enhancing cybersecurity, and improving the digital payments experience. We provide value-added services and leverage expertise, data-driven insights, and execution. Data Analytics And AI Solution Within the Services Technology Team, the Data Analytics and AI Solution program that is comprised of a rich set of products that provide accurate perspectives on Portfolio Optimization, Acquirer Optimizer , CDE and Ad Insights. Currently, we are enhancing our customer experience with new user interfaces, utilizing new data sets and algorithms to further enhance analytical capabilities, and generating scalable big data processes. We are looking for an innovative senior software engineering who will be responsible for the design and build of a full stack web application and data pipelines, and thrive in a fast-paced, agile environment. This individual will partner closely with other areas of the business to build and enhance solutions that drive value for our customers. Engineer will work in small, flexible teams. Every team member contributes to designing, building, and testing features. The range of work you will encounter varies from building intuitive, responsive UIs to designing backend data models, architecting data flows, and beyond. Role As a Senior Software Engineer, You Will participate in scoping, design and implementation of complex features. Lead and push the boundaries of analytics and powerful, scalable applications. Design and implement intuitive, responsive UIs that allow issuers/acquirer's/fintech's to better understand data and analytics. Build and maintain analytics and data models to enable performant and scalable products. Ensure a high-quality code base by writing and reviewing performant, well-tested code. Mentor junior software engineers and teammates. Drive innovative improvements to team development processes. Partner with Product Managers and Customer Experience Designers to develop a deep understanding of users and use cases and apply that knowledge to scoping and building new modules and features. Collaborate across teams with exceptional peers who are passionate about what they do. All About You / Ideal Candidate Qualifications 5+ years of full stack engineering experience in an agile production environment. Experience leading the design and implementation of complex features in full-stack applications. Experience leading a large project and working with other developers. Strong technologist eager to learn new technologies and frameworks. The following is a plus: Proficiency with .NET/C#, React, Redux, Typescript, Java JDK 11-17, Spring Boot, Spring Security, Maven, Hibernate / JPA, REST, and SQL Server or other object-oriented languages, front-end frameworks, and/or relational database technologies. Solid experience with RESTful APIs and JSON/SOAP based API. Experience with SQL, Multi-threading, Message Queuing & Distributed Systems. Experience with Design Patterns. Expertise in Junit or other automated unit testing frameworks. Knowledge of Splunk or other alerting and monitoring solutions. Fluent in the use of Git, Jenkins. Knowledge of cloud native development such as cloud foundry, AWS, etc. Customer-centric development approach. Passion for analytical / quantitative problem solving. Ability to identify and implement improvements to team development processes. Strong collaboration skills with experience collaborating across many people, roles, and geographies. Motivation, creativity, self-direction, and desire to thrive on small project teams. Superior academic record with a degree in Computer Science or related technical field. Strong written and verbal English communication skills. 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 Software Engineer II 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 The Mastercard Authentication Program owns how consumer authentication works for both in-store and e-commerce transactional use cases. The primary purpose of this role is to develop and deliver best-of-breed authentication products for e-commerce transactional use cases that will drive uptake and penetration for the products and revenue for Mastercard. The authentication products that fall within this role’s responsibilities are ID Check, Token Authentication Service and Token Authentication Framework. Role As a Software Engineer, You Will: Participate in team prioritization discussions with Product/Business stakeholders Estimate and own delivery tasks (design, dev, test, deployment, configuration, documentation) to meet the business requirements Drive code/design/process trade-off discussions within your team when required Report status and manage risks within your primary application/service Perform demos/acceptance discussions in interacting with Product owners Drive adoption of technology standards and opinionated frameworks, and review coding, test, and automation work of team members Identify opportunities to improve an overall process and trim waste Share and seek knowledge within your Guild/Program to drive reuse of patterns/libraries/practices and enhance productivity All About You You should apply if you have: A degree in Computer Science or related discipline Intermediate experience using Java / Spring / RESTful APIs Intermediate experience conducting unit, component, integrated and functional tests (e.g. Junit, Mockito, Cocumber etc.) Good verbal and written communication skills in English You are proactive and eager to learn new things You are a team player Nice To Have Skills: Experience in an Agile environment Previous experience with Microservices, Event Architectures (e.g. Kafka) Previous experience with metrics / reporting tools (Grafana, Splunk, etc.) 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 Full Stack Developer (.Net, C#, React.Js) Overview We are the global technology company behind the world’s fastest payments processing network. We are a vehicle for commerce, a connection to financial systems for the previously excluded, a technology innovation lab, and the home of Priceless®. We ensure every employee has the opportunity to be a part of something bigger and to change lives. We believe as our company grows, so should you. We believe in connecting everyone to endless, priceless possibilities. Our Team Within Mastercard – Services Within Mastercard Services within Mastercard is responsible for acquiring, engaging, and retaining customers by managing fraud and risk, enhancing cybersecurity, and improving the digital payments experience. We provide value-added services and leverage expertise, data-driven insights, and execution. Data Analytics And AI Solution Within the Services Technology Team, the Data Analytics and AI Solution program that is comprised of a rich set of products that provide accurate perspectives on Portfolio Optimization, Acquirer Optimizer , CDE and Ad Insights. Currently, we are enhancing our customer experience with new user interfaces, utilizing new data sets and algorithms to further enhance analytical capabilities, and generating scalable big data processes. We are looking for an innovative senior software engineering who will be responsible for the design and build of a full stack web application and data pipelines, and thrive in a fast-paced, agile environment. This individual will partner closely with other areas of the business to build and enhance solutions that drive value for our customers. Engineer will work in small, flexible teams. Every team member contributes to designing, building, and testing features. The range of work you will encounter varies from building intuitive, responsive UIs to designing backend data models, architecting data flows, and beyond. Role As a Senior Software Engineer, You Will participate in scoping, design and implementation of complex features. Lead and push the boundaries of analytics and powerful, scalable applications. Design and implement intuitive, responsive UIs that allow issuers/acquirer's/fintech's to better understand data and analytics. Build and maintain analytics and data models to enable performant and scalable products. Ensure a high-quality code base by writing and reviewing performant, well-tested code. Mentor junior software engineers and teammates. Drive innovative improvements to team development processes. Partner with Product Managers and Customer Experience Designers to develop a deep understanding of users and use cases and apply that knowledge to scoping and building new modules and features. Collaborate across teams with exceptional peers who are passionate about what they do. All About You / Ideal Candidate Qualifications 5+ years of full stack engineering experience in an agile production environment. Experience leading the design and implementation of complex features in full-stack applications. Experience leading a large project and working with other developers. Strong technologist eager to learn new technologies and frameworks. The following is a plus: Proficiency with .NET/C#, React, Redux, Typescript, Java JDK 11-17, Spring Boot, Spring Security, Maven, Hibernate / JPA, REST, and SQL Server or other object-oriented languages, front-end frameworks, and/or relational database technologies. Solid experience with RESTful APIs and JSON/SOAP based API. Experience with SQL, Multi-threading, Message Queuing & Distributed Systems. Experience with Design Patterns. Expertise in Junit or other automated unit testing frameworks. Knowledge of Splunk or other alerting and monitoring solutions. Fluent in the use of Git, Jenkins. Knowledge of cloud native development such as cloud foundry, AWS, etc. Customer-centric development approach. Passion for analytical / quantitative problem solving. Ability to identify and implement improvements to team development processes. Strong collaboration skills with experience collaborating across many people, roles, and geographies. Motivation, creativity, self-direction, and desire to thrive on small project teams. Superior academic record with a degree in Computer Science or related technical field. Strong written and verbal English communication skills. 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 Software Engineer II This position is for a developer who is an expert and hands on in doing development in JAVA. The position requires the individual to have experience of Core JAVA, SPRING, JQuery/SQL, Eclipse, JUnits ,JDBC and Restful and Soap based Web Services development. The position requires the individual to have a clear understanding of software development life cycle (Waterfall as well as AGILE). The aspiring candidate should be methodical in his approach and should have a know how of interacting with various stakeholders in the program. Experience in working on systems related to Payments processing will be an added advantage. The candidate will need to be proficient in the following : 3-6 years of technology experience in : Core JAVA, SPRINT, JDBC, JUnit, Eclipse, GIT, Restful and SOAP based web services, SQL Domain Experience : Past experience of working in Payment systems will be an added advantage. Process : Should be extremely methodical in approach and should have a very good understanding of Waterfall and AGILE methodology of software development. Duties To Be Performed Interact with the Technical Designer to understand the design. Ensure that all questions are documented, understood and closed before initiating development. Ask questions even about the functional design and requirements if need be. Write all kinds of Unit test scenarios for the design. Develop high quality, robust and efficient code for the technical design. Perform and document all test results. Innovate the means to demonstrate the test results to the technical and functional designer. Performance test the code. 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.