Java Developer

Job Description
We are excited to welcome a Senior Java Developer to our team, who will play a crucial role in designing and developing innovative enterprise-grade microservices applications. As a key member of our development team, you will have the opportunity to work with cutting-edge technologies and contribute to the success of our clients' projects. Your expertise in Java, Spring Boot, and Microservices will be instrumental in delivering high-performance, scalable solutions.
Responsibilities
Design, develop, and maintain scalable and high-performance applications using Java 21 and Spring Boot.
Develop and implement Microservices Architecture with RESTful APIs.
Build secure and resilient APIs using JWT Authentication and industry-standard security practices.
Deploy and manage containerized applications using Docker and Kubernetes.
Work with cloud platforms such as AWS and Azure for application deployment and maintenance.
Implement event-driven architectures using Apache Kafka.
Develop data access layers using SQL and jOOQ.
Design and implement caching solutions to improve application performance.
Collaborate with cross-functional teams in Agile/Scrum environments.
Perform code reviews, unit testing, integration testing, and troubleshooting.
Maintain CI/CD pipelines and version control using Git.
Monitor application performance and implement best practices for scalability, security, and reliability.
Strong experience in Java 21 and Core Java concepts.
Expertise in Spring Boot, Spring MVC, Spring Data JPA, and Spring Security.
Hands-on experience with Microservices Architecture.
Strong knowledge of REST API design and development.
Experience with JWT, OAuth2, and API Security.
Proficiency in Docker and Kubernetes.
Experience with cloud platforms: AWS and/or Microsoft Azure.
Hands-on experience with Apache Kafka.
Strong SQL and database design experience.
Experience with jOOQ framework.
Knowledge of caching technologies such as Redis, EhCache, or Caffeine Cache.
Experience with Git and CI/CD tools.
Strong problem-solving and debugging skills.
Experience with Spring Cloud, API Gateway, Service Discovery, and Distributed Tracing.
Knowledge of Design Patterns and Domain-Driven Design (DDD).
Experience with Monitoring & Logging tools such as Grafana, Prometheus, ELK, or Splunk.
Familiarity with Terraform or Infrastructure as Code (IaC).
Experience working in Banking, Payments, or Financial Services domains.
Qualifications
5 to 12 Years of experience in Java-based application development.
Experience in cloud-native and microservices-based architectures preferred.
Bachelor's or Master's degree in Computer Science, Information Technology, or a related field.
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.

Work arrangement
No