Design, develop, and maintain scalable backend applications using Java and Spring Boot. Build and manage RESTful APIs, serverless functions, and background jobs/services. Develop cloud-native microservices with a focus on performance, reliability, and scalability. Work with MongoDB or other NoSQL databases for high-throughput data processing applications. Implement API security standards including authentication, authorization, encryption, and secure integrations. Design solutions capable of handling high-volume and high-velocity data workloads. Collaborate with cross-functional teams including architects, DevOps, QA, and product teams. Participate in code reviews, performance tuning, troubleshooting, and production support. Contribute to CI/CD pipelines and cloud deployment strategies. 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. Whether for our clients, our people, or the world around us, this belief powers everything we do. At the heart of our culture is ONE with Client - a set of four core values that reflect who we are and how we work: One Zensar, Nurturing, Empowering, and Client Focus. Part of the $4.8 billion RPG Group, we’re a community of 10,000+ innovators across 30+ global locations, including Milpitas, Seattle, Princeton, Cape Town, London, Zurich, Singapore, and Mexico City. Explore Life at Zensar and join us to Grow. Own. Achieve. Learn. to be the best version of yourself. We believe the best work happens when individuality is celebrated, growth is encouraged, and well-being is prioritized. We are an equal employment opportunity (EEO) and affirmative action employer, committed to creating an inclusive workplace. All qualified applicants will be considered without regard to race, creed, color, ancestry, religion, sex, national origin, citizenship, age, sexual orientation, gender identity, disability, marital status, family medical leave status, or protected veteran status.