Job Description

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.

Responsibilities

Strong experience in Java and Spring Boot development.
Hands-on experience with MongoDB or similar NoSQL databases.
Experience building and managing APIs, serverless functions, scheduled jobs, or event-driven services.
Good understanding of API security concepts such as OAuth2, JWT, authentication/authorization mechanisms, and secure API design.
Experience in designing and building systems for high-volume data processing is preferred.
Strong understanding of microservices architecture and distributed systems.
Familiarity with containerization and cloud-native application development.

Qualifications

Experience with Google Kubernetes Engine (GKE) is recommended but not mandatory.
Knowledge of the Google Cloud Platform (GCP) ecosystem including services related to compute, storage, monitoring, and serverless technologies.
Exposure to DevOps practices, CI/CD pipelines, and infrastructure automation.
Experience with messaging/event streaming platforms is a plus.

About Us

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.

Senior Java Developer

Java Developer