Role Description This role involves developing and maintaining applications using the .Net stack and MS Azure cloud services. The candidate will work on building and troubleshooting APIs and cloud solutions, ensuring quality, performance and scalability. - Individual contributor capable of working independently with minimal help. - Collaborate closely with cross-functional teams in an agile environment. Company Description At Zensar, we’re “experience-led everything”. We are committed to conceptualizing, designing, engineering, marketing, and managing digital solutions and experiences for over 130 leading enterprises. We are a company driven by a bold purpose: Together, we shape experiences for better futures. - Core values: One Zensar, Nurturing, Empowering, and Client Focus. - Part of the $4.8 billion RPG Group. - Community of 10,000+ innovators across 30+ global locations. - Locations include Milpitas, Seattle, Princeton, Cape Town, London, Zurich, Singapore, and Mexico City. - Explore Life at Zensar and join us to Grow. Own. Achieve. Learn. - Commitment to creating an inclusive workplace.

• Design, implementation, and testing of high-performance microservices in Angular and Java using state-of-the-art methods and technologies. • Development of high-quality software, corresponding to the scale and volatility of the business. • Maintain microservices in GCP • Willingness to learn mobile development using MAUI

• Design and develop scalable backend services using Node.js (NestJS) and Java / Kotlin (Spring Boot). • Build and maintain event-driven architectures using Apache Kafka. • Develop RESTful and asynchronous APIs for internal and external services. • Design and optimise data models using PostgreSQL, MongoDB, and Redis. • Deploy and operate services across Windows Server, Docker, and Kubernetes environments. • Build and maintain CI/CD pipelines using GitHub Actions to automate testing, security checks, and deployments. • Implement and maintain cloud-native application architectures focusing on reliability, scalability, and observability. • Integrate Elasticsearch for logging, search, and analytics capabilities. • Ensure code quality and security standards using tools such as SonarQube, OWASP dependency checks, and TruffleHog. • Participate in Agile ceremonies including sprint planning, stand-ups, and retrospectives. • Mentor junior engineers and contribute to engineering best practices and architectural decisions.

• Own and govern API design by defining and maintaining strict OpenAPI specifications before implementation begins • Design and implement high-performance microservices using TypeScript and Node.js within a serverless AWS architecture • Drive FinOps excellence by architecting solutions with AWS Lambda, API Gateway, DynamoDB, and EventBridge to achieve a Scale-to-Zero cost model • Enforce logical isolation patterns across services, ensuring strict tenant data separation via JWT policies and Row-Level Security • Maintain adherence to the Ad Context Protocol (AdCP) across all data models for consistent AdTech data language • Develop reusable “Golden Path” templates, shared libraries, and engineering best practices • Conduct rigorous code reviews focusing on latency (<200ms), availability (99.99%), and observability • Translate product and commercial requirements into scalable technical specifications • Contribute to evolving the overall platform architecture toward standardization and reusability