43 Lua Jobs - Page 2

Modifying software to fix errors, adapt it to new hardware, improve its performance, or upgrade interfaces. Directing system testing and validation procedures. Directing software programming and documentation development. Required Candidate profile Knowledge of the software development life-cycle. The desire to work in a fast-paced environment. Ability to develop unit testing of code components or applications. Creativity is always a plus. Perks and benefits Flexible hours. Paid time off. Health insurance.

Modifying software to fix errors, adapt it to new hardware, improve its performance, or upgrade interfaces. Directing system testing and validation procedures. Directing software programming and documentation development. Required Candidate profile Knowledge of the software development life-cycle. The desire to work in a fast-paced environment. Ability to develop unit testing of code components or applications. Creativity is always a plus. Perks and benefits Flexible hours. Paid time off. Health insurance.

LotusFlare is a provider of cloud-native SaaS products based in the heart of Silicon Valley. Founded by the team that helped Facebook reach over one billion users, LotusFlare was founded to make affordable mobile communications available to everyone on Earth. Today, LotusFlare focuses on designing, building, and continuously evolving a digital commerce and monetization platform that delivers valuable outcomes for enterprises. Our platform, Digital Network Operator® (DNO™) Cloud, is licensed to telecommunications services providers and supports millions of customers globally. LotusFlare has also designed and built the leading eSIM travel product - Nomad. Nomad provides global travelers with high-speed, affordable data connectivity in over 190 countries. Nomad is available as an iOS or Android app or via getnomad.app Description: As a Senior Backend Engineer within our Server Engineering team, you will work collaboratively with the Dev team as well as Mobile Operators to help build a network stack to support millions of users. You come from a systems or development background (or are comfortable in both areas). You are self-directed and have the ability to track solutions from design through implementation, owning every step along the way. We strive for a deep understanding of the core technologies that are being used while building redundancy and establishing best practices. Job Requirements: You are experienced in the end-to-end software development lifecycle (design, implementation, debugging, testing, and maintenance) You have dealt with complex time-critical issues (production incidents or outages) You have worked on a product with a large user base You have a strong passion for scalable, highly available, distributed systems You make sure that the code you write is reusable, maintainable, and well documented You are driven by dealing with new challenges every day You have a knack for driving change, proposing new solutions as well as challenging others' ideas You enjoy sharing your knowledge with other people, as well as learning from them Required skills: You have at least 5 years of experience working as a Software Engineer You have BA/BS in Computer Science or a related technical field You have experience with Lua, Java, and Scala programming languages You have experience with Amazon Web Services and/or Azure You have experience with NoSQL databases (preferably Redis or Cassandra) You have an advanced understanding of the network stack, HTTP protocol, and RESTful services You have experience with messaging platforms like Kafka Recruitment Process: HR Interview followed by 4-5 Levels of Technical Interviews About: At LotusFlare, we attract and keep amazing people by offering two key things: Purposeful Work: Every team member sees how their efforts make a tangible, positive difference for our customers and partners Growth Opportunities: We provide the chance to develop professionally while mastering cutting-edge practices in cloud-native enterprise software From the beginning, our mission has been to simplify technology to create better experiences for customers. Using an “experience down” approach, which prioritizes the customer's journey at every stage of development, our Digital Network Operator™ Cloud empowers communication service providers to achieve valuable business outcomes. DNO Cloud enables communication service providers to innovate freely, reduce operational costs, monetize network assets, engage customers on all digital channels, drive customer acquisition, and increase retention. With headquarters in Santa Clara, California, and five major offices worldwide, LotusFlare serves Deutsche Telekom, T-Mobile, A1, Globe Telecom, Liberty Latin America, Singtel, and other leading enterprises around the world. Website: www.lotusflare.com LinkedIn: https://www.linkedin.com/company/lotusflare Instagram: https://www.instagram.com/lifeatlotusflare/ Twitter: https://twitter.com/lotus_flare Powered by JazzHR PAd5tv3ARl Show more Show less

LotusFlare is a provider of cloud-native SaaS products based in the heart of Silicon Valley. Founded by the team that helped Facebook reach over one billion users, LotusFlare was founded to make affordable mobile communications available to everyone on Earth. Today, LotusFlare focuses on designing, building, and continuously evolving a digital commerce and monetization platform that delivers valuable outcomes for enterprises. Our platform, Digital Network Operator® (DNO™) Cloud, is licensed to telecommunications services providers and supports millions of customers globally. LotusFlare has also designed and built the leading eSIM travel product - Nomad. Nomad provides global travelers with high-speed, affordable data connectivity in over 190 countries. Nomad is available as an iOS or Android app or via getnomad.app. We are looking for a Backend Engineer with 3+ years of experience to join our Server Engineering team, based in Pune. Description: Backend Engineers at LotusFlare are replacing traditional business backends with an engagement-centric, dynamic product stack. They are responsible for further developing, securing, and scaling the backend infrastructure to support the platform in order to handle millions of concurrent API calls. Every engineer is an integral part of our global engineering team and as such is directly responsible for more than half of a million users of our platforms. They are working on mission-critical, highly available distributed systems. Every engineer is an integral part of our global engineering team and as such is directly responsible for more than half of the millions of users of our platforms We apply best practices of software testing by covering our code with unit, integration, and performance regression tests We apply best practices of continuous integration and continuous delivery and our platforms are deployed on a daily basis to all of our clients We are using the latest and greatest technologies in both the engineering and infrastructure parts of our solutions Requirements: You get a kick from watching software unfold before your eyes You want to be a part of the team that will be remembered as the ones who disrupted the Telco industry You firmly believe in code review and writing tests as an integral part of writing rock-solid, high-quality code You make sure that the code you write is reusable, maintainable, and well documented You have a strong passion for scalable and high-performance platforms You enjoy sharing your knowledge with other people and learning from them as well Required Skills: You have a BA/BS in Computer Science or a related technical field You have 3+ experience working as a Software Engineer You have 3+ experience with languages like Lua, Scala, or Java You have experience with relational and non relational databases You have a good understanding of network stack and HTTP protocol and RESTful services You are familiar with messaging platforms like Kafka You are familiar withAmazon Web Services, Azure or Google Cloud Benefits: Competitive salary package Paid lunch (In the office) Medical Insurance Yearly bonus Training and workshops Top-of-the-class engineers to learn from and work with About: At LotusFlare, we attract and keep amazing people by offering two key things: Purposeful Work: Every team member sees how their efforts make a tangible, positive difference for our customers and partners Growth Opportunities: We provide the chance to develop professionally while mastering cutting-edge practices in cloud-native enterprise software From the beginning, our mission has been to simplify technology to create better experiences for customers. Using an “experience down” approach, which prioritizes the customer's journey at every stage of development, our Digital Network Operator™ Cloud empowers communication service providers to achieve valuable business outcomes. DNO Cloud enables communication service providers to innovate freely, reduce operational costs, monetize network assets, engage customers on all digital channels, drive customer acquisition, and increase retention. With headquarters in Santa Clara, California, and five major offices worldwide, LotusFlare serves Deutsche Telekom, T-Mobile, A1, Globe Telecom, Liberty Latin America, Singtel, and other leading enterprises around the world. Website: www.lotusflare.com LinkedIn: https://www.linkedin.com/company/lotusflare Instagram: https://www.instagram.com/lifeatlotusflare/ Twitter: https://twitter.com/lotus_flare Powered by JazzHR VYyyBD0Dtl Show more Show less

Sprinklr is a leading enterprise software company for all customer-facing functions. With advanced AI, Sprinklr's unified customer experience management (Unified-CXM) platform helps companies deliver human experiences to every customer, every time, across any modern channel. Headquartered in New York City with employees around the world, Sprinklr works with more than 1,000 of the world’s most valuable enterprises - global brands like Microsoft, P&G, Samsung and more than 50% of the Fortune 100. What Does Success Look Like? We are seeking a Lead VoIP Engineer to design and build high-performance modules within our Voice platform. You’ll work on the core telephony stack involving signaling, media processing, NAT traversal, and RTP relaying. This is a hands-on execution role ideal for engineers who love building, debugging, and optimizing real-time communication systems. Seniority Level: Lead Individual Contributor What You’ll Do: Implement core voice capabilities using FreeSWITCH, Kamailio/OpenSIPs, and RTPEngine. Build and optimize SIP call routing logic, RTP media relays , failover mechanisms, and NAT traversal. Develop and manage configurations for scalability, codec negotiation, SIP trunk registration . Implement and test features like call recording, IVR, voicemail, DTMF detection. Monitor live traffic and participate in 24x7 on-call rotation for critical escalations. Collaborate with QA on stress/load testing and with Backend teams on provisioning APIs. Document design decisions, configurations, and troubleshooting runbooks. What Makes You Qualified? 7+ years of experience building and operating VoIP systems or CPaaS platforms . Solid expertise with SIP signaling, RTP, and media relay techniques . Strong hands-on with FreeSWITCH, Kamailio/OpenSIPs, RTPEngine . Hands-on experience with Session Border Controller (SBC), Media Servers and WebRTC . Experience in managing telephony infrastructure for uptime, latency, and call quality optimization. Strong systems programming and debugging skills in C/C++ . Good scripting/debugging skills ( Bash, Python, or Lua for FreeSWITCH modules ). Proficiency with diagnostic tools ( Wireshark, tcpdump etc ). Experience working with geographically distributed infrastructure or HA deployments. Show more Show less

Dear Candidate, We are hiring a Lua Developer to create lightweight scripting layers in games, embedded systems, or automation tools. Key Responsibilities: Develop scripts and integrations using Lua Embed Lua in C/C++ applications for extensibility Write custom modules or bindings for game engines or IoT devices Optimize Lua code for memory and execution time Integrate with APIs, data sources, or hardware systems Required Skills & Qualifications: Proficient in Lua and its integration with host languages Experience with Love2D , Corona SDK , or custom engines Familiarity with C/C++ , embedded Linux , or IoT Bonus: Game scripting or automation experience Soft Skills: Strong troubleshooting and problem-solving skills. Ability to work independently and in a team. Excellent communication and documentation skills. Note: If interested, please share your updated resume and preferred time for a discussion. If shortlisted, our HR team will contact you. Srinivasa Reddy Kandi Delivery Manager Integra Technologies

Come work at a place where innovation and teamwork come together to support the most exciting missions in the world! Come work at a place where innovation and teamwork come together to support the most exciting missions in the world! As Security Signature Engineer, you will be part of a motivated engineering team that is responsible for the research, development, and delivery of signatures in the Qualys Security products spanning across multiple domains such as asset identity, vulnerability detections, etc. This opening is your opportunity to work in the rapidly expanding field of computer security with a company that has excellent customer ratings and outstanding growth rates. Responsibilities: Research and create signatures for the Qualys product to recognize assets of different varieties such as Laptops, Desktops, Mobile Phones, Cameras, PLCs, Communication Modules, I/O Modules, RTUs, IoT devices etc. from the fingerprints of their communication protocol messages. Research new and emerging products and innovative use of networking protocols to identify assets from their network behaviour. Apply product research to correlate and identify patterns within data (packet captures) gathered from field devices and code these into identity or security signatures. Build automation for day-to-day tasks that are part of your research job. Closely work with customer support to troubleshoot and triage customer issues such as fingerprinting unidentified devices, fixing incorrect fingerprints, etc. Qualifications: BS or MS in computer science with 2-4 years of experience in Information Security domain or cyber security. Experience with network analysis tools, and analysis of packet captures using Wireshark. In-depth knowledge of TCP/IP, HTTP, FTP, SSH, SSL, NetBios, eMail, DNS, DHCP, Samba/Windows-Networking and understanding of UPnP protocols. Experience with scripting languages, including Python and Bash. Excellent written and verbal communication skills. Flair and patience for research and documentation of gathered information. Additional good to have Competencies : Knowledge of Virtualization software (VMWare, Virtual PC/Virtual Box, XEN, etc.). Knowledge of any of the Industrial protocols such as S7 Comm, Modbus, Ethernet IP, CIP, BACnet, etc. would be a huge advantage. Proficiency with regular expressions. Understanding of Lua (preferred), or Java. Knowledge of any Cloud Platform (AWS, Azure, Oracle, etc.). System administrator experience on Windows or Unix platforms. Ability to handle projects independently. Experience in developing security-related tools/programs Knowledge of security domain Show more Show less

Intern Financial Market Analyst (Quantitative Mathematics) (Position ##1005_INT) Location: Jaipur, India Position Summary: Strategy Ideation & Prototyping Formulate quantitative trading hypotheses based on mathematical constructs such as time-series patterns, stochastic processes, statistical arbitrage, and volatility-based signals. Utilize basic tools from probability theory, linear algebra, calculus, or signal processing to design rule-based models that respond to market conditions. Explore ideas inspired by physical systems such as mean-reverting dynamics (harmonic oscillators), momentum (inertia), and diffusion, and adapt them into simplified trading signals. Convert mathematical logic into parameterized models with testable conditions (e.g., thresholds, spreads, slopes, moving averages). Evaluate preliminary strategies using historical data and simplified backtesting tools provided within the internal trading platform. Job Profile: Collaborative Model Development Work with internal developers to translate logic and conditions into code-compatible formats. Learn how trading rules are implemented using SDK-based infrastructure and Lua-based scripting. Real-Time Strategy Testing Deploy your ideas in a test environment and observe their performance using live data. Use feedback and outcomes to iterate and improve strategy quality and robustness. Understand practical trading constraints like risk management, execution delays, and edge preservation. Who Should Apply? This program is ideal for final year students or recent graduates with a strong foundation in logic and analytical thinking, and an eagerness to apply theoretical knowledge in real-world financial markets. Requirements Education Qualifications Final year students or recent graduates in Mathematics, Physics, Engineering, or any quantitative discipline. Work Experience Skill Set Strong interest in numbers, logic, and patterns. Basic understanding of algebra, probability, or statistics. Exposure to coding (e.g., Python, C , or Excel macros) is a bonus but not necessary. Curiosity about markets or decision-making under uncertainty. Self-driven, eager to experiment, and open to feedback. What We Offer Direct Market Exposure: Work with live market data and see your ideas tested in real-time. Hands-On Learning: Learn practical aspects of trading and model development in a structured environment. Mentorship: Collaborate with experienced traders and developers who guide your journey. Merit-Based Growth: Top performers may get capital allocation and transition into trading roles. Freedom to Explore: Work on ideas that excite you and refine them with our support. DATE OF JOINING: JULY, 2025 CANDIDATES WHO HAVE TAKEN OUR RECRUITMENT PROCESS WITHIN THE LAST 1 YEAR ARE NOT ELIGIBLE TO APPLY. Show more Show less

Location - South Delhi Exp - Min 3+ years (5 Days working in roster) Responsibilities:  Design, develop, deploy, troubleshoot, and maintain tools and services supporting our cloud telephony network.  Expertise in SIP, RTP, RTCP, TURN, STUN, NAT, and TLS.  Customize FreeSWITCH for audio/video conferencing, ensuring it handles 1000-1500 concurrent calls.  Proficiency in RTP Proxy and routed audio conferences.  Understanding of SDP Protocol offer/answer.  Work with load testing tools for FreeSWITCH audio conferences.  Deploy multiple FreeSWITCH instances using load balancers.  3-4 years of experience in telecom protocols like SIP, RTP, and SMPP.  Knowledge of codecs (PCMU, PCMA, G729, Opus) and open-source telephony technologies (FreeSWITCH, WebRTC).  Debugging using packet captures.  Familiarity with SIP/RTP, H323 a plus.  Collaborate with the mobile team on APIs and support.  Knowledge of SBC, FreeSWITCH, and SIPX is a plus.  Bachelor's degree in Engineering (B.Tech or MCA).  3+ years of FreeSWITCH development or Ring Group Module or call centre module.  Proficient in Linux environments.  Basic to intermediate SQL skills.  Familiarity with network tracing tools (Wireshark/ SNgrep).  Strong problem-solving skills.  Strong understanding of VoIP protocols (SIP, RTP), codecs, and related technologies.  Solid knowledge of Linux operating systems and command-line tools.  Proficiency in coding language like C and Lua.  Understanding of networking principles, TCP/IP, DNS, DHCP, and routing protocols.  Knowledge of FusionPBX, Kamailio and Opensips. Job Type: Full-time Pay: ₹50,000.00 - ₹100,000.00 per month Benefits: Cell phone reimbursement Health insurance Life insurance Paid sick time Provident Fund Schedule: Day shift Work Location: In person

Sprinklr is a leading enterprise software company for all customer-facing functions. With advanced AI, Sprinklr's unified customer experience management (Unified-CXM) platform helps companies deliver human experiences to every customer, every time, across any modern channel. Headquartered in New York City with employees around the world, Sprinklr works with more than 1,000 of the world’s most valuable enterprises - global brands like Microsoft, P&G, Samsung and more than 50% of the Fortune 100. What Does Success Look Like? We are seeking a Lead VoIP Engineer to design and build high-performance modules within our Voice platform. You’ll work on the core telephony stack involving signaling, media processing, NAT traversal, and RTP relaying. This is a hands-on execution role ideal for engineers who love building, debugging, and optimizing real-time communication systems. Seniority Level: Lead Individual Contributor What You’ll Do: Implement core voice capabilities using FreeSWITCH, Kamailio/OpenSIPs, and RTPEngine. Build and optimize SIP call routing logic, RTP media relays , failover mechanisms, and NAT traversal. Develop and manage configurations for scalability, codec negotiation, SIP trunk registration . Implement and test features like call recording, IVR, voicemail, DTMF detection. Monitor live traffic and participate in 24x7 on-call rotation for critical escalations. Collaborate with QA on stress/load testing and with Backend teams on provisioning APIs. Document design decisions, configurations, and troubleshooting runbooks. What Makes You Qualified? 7+ years of experience building and operating VoIP systems or CPaaS platforms . Solid expertise with SIP signaling, RTP, and media relay techniques . Strong hands-on with FreeSWITCH, Kamailio/OpenSIPs, RTPEngine . Hands-on experience with Session Border Controller (SBC), Media Servers and WebRTC . Experience in managing telephony infrastructure for uptime, latency, and call quality optimization. Strong systems programming and debugging skills in C/C++ . Good scripting/debugging skills ( Bash, Python, or Lua for FreeSWITCH modules ). Proficiency with diagnostic tools ( Wireshark, tcpdump etc ). Experience working with geographically distributed infrastructure or HA deployments. Show more Show less

Location Jaipur, India Share Position Summary Strategy Ideation & Prototyping Formulate quantitative trading hypotheses based on mathematical constructs such as time-series patterns, stochastic processes, statistical arbitrage, and volatility-based signals. Utilize basic tools from probability theory, linear algebra, calculus, or signal processing to design rule-based models that respond to market conditions. Explore ideas inspired by physical systems such as mean-reverting dynamics (harmonic oscillators), momentum (inertia), and diffusion and adapt them into simplified trading signals. Convert mathematical logic into parameterized models with testable conditions (e.g., thresholds, spreads, slopes, moving averages). Evaluate preliminary strategies using historical data and simplified backtesting tools provided within the internal trading platform. Job Profile Collaborative Model Development Work with internal developers to translate logic and conditions into code-compatible formats. Learn how trading rules are implemented using SDK-based infrastructure and Lua-based scripting. Real-Time Strategy Testing Deploy your ideas in a test environment and observe their performance using live data. Use feedback and outcomes to iterate and improve strategy quality and robustness. Understand practical trading constraints like risk management, execution delays, and edge preservation. Who Should Apply? This program is ideal for final year students or recent graduates with a strong foundation in logic and analytical thinking, and an eagerness to apply theoretical knowledge in real-world financial markets. Requirements Education Qualifications Final year students or recent graduates in Mathematics, Physics, Engineering, or any quantitative discipline. Work Experience Skill Set Strong interest in numbers, logic, and patterns. Basic understanding of algebra, probability, or statistics. Exposure to coding (e.g., Python, C++, or Excel macros) is a bonus but not necessary. Curiosity about markets or decision-making under uncertainty. Self-driven, eager to experiment, and open to feedback. What We Offer Direct Market Exposure: Work with live market data and see your ideas tested in real-time. Hands-On Learning: Learn practical aspects of trading and model development in a structured environment. Mentorship: Collaborate with experienced traders and developers who guide your journey. Merit-Based Growth: Top performers may get capital allocation and transition into trading roles. Freedom to Explore: Work on ideas that excite you and refine them with our support. DATE OF JOINING: JULY,2025 Location: Jaipur, Rajasthan CANDIDATES WHO HAVE TAKEN OUR RECRUITMENT PROCESS WITHIN THE LAST 1 YEAR ARE NOT ELIGIBLE TO APPLY.

Codingal (www.codingal.com) is on a mission to inspire school kids to fall in love with coding. Codingal is the #1 coding platform and community for the school students to learn Computer Science by building apps, games, and websites. All classes are taught live 1:1 by vetted and trained teachers with programming background. Launched in September 2020, Codingal has already empowered 40,000+ students by motivating them to start learning coding via competitions and high-quality coding education. All classes are taught live 1:1 by vetted and trained teachers who come from coding background. The coding curriculum is based on a standardized K-12 Computer Science Framework, which students find very fun & engaging. We are backed by top investors including Rebright Partners and Y Combinator. Coding helps improve logical thinking and problem-solving skills by 70% among kids at a young age, also enabling them to perform better in other subjects in school. Moreover, coding jobs are the future. They already constitute more than 60% of all jobs in science, technology, engineering, and math. While still in school, those who start young will be ahead of everyone by the time they get into college. They will be creators of the future. Learning to code at a young age will inspire more kids, including girls, to take up Computer Science as a major when entering college. Today, schools and traditional education systems are not equipped to provide the right coding education to children. Codingal is here to change that and empower every student with the tools, content, and live coding classes to start learning to code and build anything they can imagine. We are looking for Coding Teachers who believe in this mission and have the right expertise to teach coding to young school kids. Roles & responsibilities Teach coding in a fun & engaging way to school students via online classes Inspire students to learn coding at a young age Assess student’s progress, evaluate assignments, and give constructive feedback Be available for at least 50 hours in a month Teach 1:1 from the comfort of your home Conduct regular feedback sessions with parents/guardians To be successful in this role, you must have - Passion for teaching to school students. Prior experience is a plus Should have completed Bachelor's A curious mind and engineering background Shift timings between 6PM to 2AM Excellent communication skills in English. Hindi or other local languages is a plus Critical thinking and troubleshooting skills A laptop with camera & microphone and a good internet connection Computer Science degree or coding background is needed Deliver engaging and interactive lessons on Roblox game design and Lua scripting . Teach students how to use Roblox Studio to build 3D environments Benefits Best incentive program of up to INR 200 per class along with many other perks Get internet allowance, referral bonus, and lovely goodies regularly Flexibility to set availability as per your schedule in your personal calendar Cancel class or open more slots any time using your personal calendar Flexibility to mention grades you want to teach based on your comfort level Get recognition & experience certificates for teaching coding Use best-in-class online classroom product for a hassle-free teaching experience Transparent policies and earning reports Top-rated teachers get exciting goodies and rewards periodically Round the clock support by the Codingal team if you face any issues. You can earn anywhere from INR 15,000 to 50,000 per month depending on your availability. You will also be given professional training to teach the curriculum at the beginning and you will go through regular training sessions & teacher development programs. Moreover, you get to work with a young & smart team who are on a mission to inspire school kids to fall in love with coding. Come, join us on this exciting journey. Apply now! Show more Show less

Job Title: Full-Stack Developer (Custom Product Development) Level : Senior Software Engineer / Technical Lead Location: India Remote Responsibilities: Design, develop, test, and maintain a custom product focussed on business processes and business data. Design databases aligned with logical data models and optimized for analytics and performance needs. Integrate data from multiple source systems through APIs and direct data connections. Implement business rules for data transformation and validation. Implement custom ETL pipelines for efficient data processing and transformation. Develop frontend features using modern frameworks for a rich user experience to execute business processes. Forward integrate transformed data with business analytics tools such as AWS QuickSight and Power BI. Work closely with business operations stakeholders and analytics teams to define and refine requirements. Ensure code quality through testing, code reviews, and best practices. Requirements: Software Engineer with 5 to 8 years of experience in full-stack development with a focus on data engineering. Proficiency in backend programming languages like Lua and Python (any programming language) for ETL and data transformation. Experience in setting up ETL pipelines / jobs using schedulers like cronjobs. Experience with scripting languages like shell scripting. Experience with frontend technologies : HTML,CSS,JS,Jquery Strong SQL skills for querying and processing structured data. Familiarity with cloud services (AWS, GCP, or Azure) for data storage and computing. Experience in working with APIs for data integration. Knowledge of DevOps practices and CI/CD pipelines. Strong problem-solving skills and ability to work in a fast-paced environment.

The Team : The Quality Engineering team works in partnership with other Technology Functions and the Business to ensure quality delivery of our products. The team works in an agile environment and is located globally. The team is independent in driving all decisions and is responsible for the architecture, design, and quick turnaround of development of our products with high quality. The Impact : Achieve personal objectives and contribute to the achievement of team objectives. Work on problems of moderate scope where analysis of situations and/or data requires a review of a variety of factors. Achieve Automation in Scrum team to fulfill Definition of Done Achieve the above intelligently and economically using QA (Quality Assurance) best practices Your challenge will be reducing the time to market for products without compromising quality, by leveraging automation and innovation. You will use a wide range of technologies and can interact with different internal teams. Whats in it for you ? Working with a team of highly skilled, ambitious, and result-oriented professionals. Using a wide range of innovative technology to innovate while testing. An ever-challenging environment to hone your existing skills in Automation A wonderful opportunity to think and execute like a developer while performing the role of QA. You will also get a plenty of learning and skill-building opportunities with participation in innovation projects, training, and knowledge sharing. A plenty of skill building, knowledge sharing, and innovation opportunities. Responsibilities : Design and develop automation solutions that meet organization standards and build reliable, reusable, and maintainable automated regression suites & test harnesses Design and develop test plans, test cases based upon functional and design specifications, execute test cases, and analyze and report test results to the teams Work in the agile environment and adhere to all QA best practices. Work in partnership with the development teams to deliver business functionality on time with required quality that meets the acceptance criteria. Active co-operation/collaboration with the global teams at various geographic locations Focus on building efficient solutions for Mobile testing requirements. Participate in internal/cross team meetings, project scoping, functional reviews, test specifications, technical reviews for assigned projects in an Agile environment Involve in requirements review and participate in architecture/design reviews with an emphasis on test automation strategy and ensuring best practices Participate actively in functional, system and regression testing activities. What were looking for : Bachelor's /Masters Degree in Computer Science, Information Systems or equivalent. 7+ years of experience in software testing or development with good understanding of testing, coding, and debugging procedures Proficient with Software development Lifecycle (SDLC) methodologies like Agile, QA methodologies, defect management system, and documentation. 4+ Years of UI, Website & API Test Automation Experience in design and development of automated tests using Selenium, Appium using Python or Jav a . Experience of testing in CI, DevOps, rolling deployment/upgrade model using tools like Jenkins. Experience with source control tools such as GitHub or Azure Devops Experience of Behavior Driven Development (BDD) practices. Proficient in understanding application-level vulnerabilities like XSS, SQL Injection, CSRF, authentication bypass, cryptographic attacks, authentication flaws etc. Conducting both internal & external security inspections and automation for Security . Proficiency in one of the following scripting languages: Python, PowerShell, LUA, or Bash. Experience in performance testing of Website UI and API.

Job Purpose VoIP Infrastructure Design & Maintenance: oConfigure, deploy, and maintain FreeSWITCH and Kamailio-based systems. oDesign scalable and reliable VoIP architectures to support business needs. oImplement call routing, DID management, and trunk configurations. SIP & Call Routing: oDevelop and manage SIP-based call routing for internal and external communication. oTroubleshoot SIP signaling issues using tools like Wireshark or sngrep. oOptimize routing rules for least-cost routing (LCR) and high availability. Monitoring & Performance Optimization: oMonitor VoIP systems for performance, security, and uptime. oConduct capacity planning and optimize system resources. oImplement call quality monitoring tools (e.g., RTCP, QoS metrics). Collaboration & Support: oWork with cross-functional teams to integrate VoIP systems with CRM and other platforms. oProvide Level 2/3 support for VoIP-related issues. oTrain team members on VoIP best practices and system usage. Security & Compliance: oImplement VoIP security measures to prevent fraud and mitigate risks. oEnsure compliance with industry standards and regulations (e.g., GDPR, HIPAA). oConfigure firewalls and SBCs for secure SIP trunking. Database & Messaging Integration: oIntegrate VoIP systems with databases like MongoDB and PostgreSQL. oLeverage Redis for caching and RabbitMQ for messaging queues. oImplement efficient data storage and retrieval mechanisms to support VoIP services. Programming & Scripting: oDevelop custom VoIP features and modules using languages like Golang, Lua, Python, C, and C++. oAutomate repetitive tasks and processes through scripting. oIntegrate WebRTC solutions for real-time communication. Duties and Responsibilities VoIP Infrastructure Design & Maintenance Monitoring & Performance Optimization Programming & Scripting Required Qualifications and Experience VoIP Expertise: oStrong hands-on experience with FreeSWITCH and Kamailio. oIn-depth knowledge of SIP protocols, RTP, and VoIP troubleshooting. oFamiliarity with codecs like G.711, G.729, Opus, etc. Networking Proficiency: oSolid understanding of networking concepts such as NAT, RTP, and STUN/TURN. oExperience with firewall configurations and SBCs. Development Skills: oProficiency in programming languages like Golang, Lua, Python, C, and C++. oExperience with WebRTC for real-time communication. oFamiliarity with database systems like MongoDB and PostgreSQL. oExperience with Redis for caching and RabbitMQ for asynchronous messaging. Tools & Platforms: oFamiliarity with monitoring tools like Homer, Grafana, or Nagios. oHands-on experience with cloud platforms like AWS, Azure, or Google Cloud. oProficiency in containerization tools like Docker and orchestration with Kubernetes. Soft Skills: oStrong analytical and problem-solving skills. oExcellent communication and documentation abilities. oAbility to work collaboratively in a team environment Educational Qualifications B-tech IT or CS

What's the role? Lead the design and architecture of highly scalable HERE API Gateway Product ensuring the Product meet performance, reliability, and security requirements. The role requires you to be hands-on for a minimum of 80 percent of the day, including tasks such as coding, code reviews, low-level design, and high-level system design. Work closely with product managers, designers, and other stakeholders to understand requirements and deliver effective solutions that align with business goals. Provide guidance and mentorship to engineering teams on best practices for microservices development, including API design, service orchestration. Oversee the development, testing, and deployment of microservices, ensuring adherence to coding standards and best practices. Identify and address performance bottlenecks, scaling issues, and other technical challenges to ensure systems can handle large volumes of traffic and data. Stay current with industry trends and emerging technologies to continuously improve our microservices architecture and development practices. Lead the response to production issues, including diagnosing problems, coordinating with engineering teams, and implementing solutions Who are you? You are a Principal Software engineer who is collaborative, creative, problem solver and the following: Must have a BS/MS Degree with 8+ years of experience in software engineering with a strong focus on microservices architecture and distributed systems. At least 2 years of experience with technical leadership. Must be hands-on for a minimum of 80 percent of the day, including tasks such as coding, code reviews, low-level design, and high-level system design. Excellent verbal and written communication skills, with the ability to articulate complex technical concepts to both technical and non-technical stakeholders. Proficiency in Java, Python, containerization technologies Docker, Kubernetes, and cloud platforms AWS, Azure. Strong analytical and problem-solving skills, with the ability to diagnose and address technical challenges in a timely manner. Strong knowledge and work experience with HTTP , the REST-principles , and TCP/IP networking , good understanding of OAuth and other authentication and authorization Experience with GitLab, Grafana, Splunk , Helm , iPaas , Prometheus, Experience in scripting languages Python, Bash, Lua is a plus. Extensive experience designing and implementing microservices-based architectures, including service orchestration, API management, and inter-service communication. Proven track record of building systems that scale horizontally and handle high traffic and data volumes efficiently. Demonstrated ability to lead technical teams, mentor engineers, and drive complex projects to successful completion.

ERM (Enterprise Risk Management) & MVRM (Market & Valuation Risk Management) IT group are part of Technology Data and Innovation and own and deliver on the RiskFinder platform to multiple stakeholders and sponsors. RiskFinder is the Banks Risk & Capital Management platform. It provides capability to calculate capital metrics, performs risk scenario analysis and portfolio risk analytics and related control functions across the Banks business lines.The system calculates over 600 billion scenarios per day on a high-performance compute grid, stores the results into a big data store and provides our end users the capability to aggregate, report and analyse the results. RiskFinder integrates distributed high performance grid compute and big data technologies to deliver the execution and analytics at very large scale required to process the volumes of scenarios within the timeframes required. The platform leverages in house quantative analytics and inputs to our front office pricing models to deliver full revaluation-based capital metrics across a complex derivates portfolio. Our technology stack includes Java, C, C++, PostGres, OracleDB, Lua, Python, Scala, and Spark plus other off-the-shelf products like caching solutions integrated into one platform, which offers great opportunity for technical development and personal growth in a domain with focus on engineering and Agile delivery practices. Your key responsibilities The QA & Testing Engineer will define and manage testing strategies, plans and deliverables related to testing within specific applications and programmes of work on a global basis. The QA & Testing Engineer will manage and drive the adoption of recognized best practice and policy and contribute to the ongoing improvement of methodologies and assets. The QA & Testing Engineer will manage and be accountable for the functional and non-functional testing of one or more applications. The QA & Testing Engineer will work alongside project and programme stakeholders as well as Release Management to ensure that specific streams of work are progressing to plan, cross project and programme dependencies are identified and managed appropriately, provide guidance by example and act as the first escalation point for QA & Testing across their project or programme. Your skills and experience Requirements Ensure project / programme adherence to the Banks standard QA and Testing processes throughout the SDLC for each release Ensure cross-project and programme dependencies are identified early and managed accordingly Experience in the areas of testing with specialization in Automation testing Hands on experience in Web Applications Automation Testing Hands on experience in middleware/backend service based application Testing Experience in Usability, Functional and Browser Compatibility testing Experience in Agile test methodology. Individual must have experience of working within full Agile teams. They will need to have experience working within a fully functional team that performs analysis, dev and test for feature slices Experience in Defect tracking tools and Test reports Liaise with the DevOps team and carry on the testing effectively Should be good in communication and handle the stake holders effectively Identify the automation areas and provide roadmap to proceed further Hands on Experience in Selenium, Protractor, Rest Assured, Gherkin, Cucumber, Jenkins Working knowledge on Java is mandate Build automated Regression Testing capability Experience of performing Functional Analysis is highly desirable Experience of SQL is a must, PL/SQL would be desirable Champion and participate in the activities of the broader QA and Testing community Align to the wider domain objectives Drive a customer focused approach to delivering fit for purpose business functionality Support the development of an environment where people management and development is the number one priority. Coaches direct reports and others in the organization, as appropriate Actively supports the business strategy, plans and values, contributing to the achievement of a high performance culture Acts as a role model for new employees, providing help and support to facilitate early integration into their new environment You will have Some exposure to Cloud, preferably GCP Experience in building & rolling out programme wide testing & test automation frameworks, with proven experience of managing QA & Testing across the full SDLC on large scale projects or programmes Proven experience of defining and implementing programme level test strategies Strong SQL experience is required. Unix/ Shell scripting experience is required. Java, Selenium/Protractor with python 8+ years experience in QA & Testing, with a minimum of 3 years gained within Investment Banking In depth knowledge of QA & Testing industry best practices and tools, including Jira and ALM/QC Strong stakeholder management skills and the ability to communicate at senior level Excellent verbal, interpersonal and written communication skills Proven experience of delivering results in matrixed organizations under pressure and tight timescales Experience of implementing test automation frameworks Investment banking experience desirable

Must Have : - Should be able to work on Signature Writing: Suricate, Regex, Basics YARA, Snort, Lua Must be in Cyber security Nice to have : - should be aware of Ticketing Tools: ServiceNow, Jira should be worked on Kali Linux