Job Description

Key Responsibilities

A candidate will be responsible for delivery of work including:

Design, develop, and implement microservices-based solutions using Java, Spring Boot, and RESTful APIs, ensuring scalability, maintainability, and performance.

Analyze existing application components built using Groovy, GSP, Grails, and refactor or rewrite them into modern microservices architecture.

Collaborate with architecture teams to define technical design, integration strategy, and deployment roadmap for system modernization

Work with relational databases like PostgreSQL, Oracle, and SQL Server to write and optimize queries, functions, and data migration scripts as part of the modernization effort.

Develop and maintain unit and integration tests using JUnit, Mockito, and participate in continuous testing using SOAP UI and Smoke test cases.

Use Gradle and other build tools to manage dependencies, compile code, and package microservices for deployment.

Participate in containerization and deployment processes using Docker and coordinate with DevOps teams to support CI/CD pipeline integration.

Document APIs using Swagger/OpenAPI and ensure services are secure, well-documented, and compliant with enterprise standards.

Troubleshoot issues across environments, support QA, UAT, and production deployments, and work collaboratively in an Agile/Scrum environment.

Continuously research and adopt best practices and modern tools to improve the overall code quality, architecture robustness, and developer productivity.

Collaborate with Business Analysts and QA teams to translate requirements into functional software.

Write efficient database queries and manage data access using JDBC and Hibernate.

Use JUnit for automated testing and ensure high-quality deliverables.

Participate in code reviews, client demos, and internal knowledge-sharing sessions.

Candidate Profile

Candidates should have a B.E./B.Tech Information Systems, Computer Science or a related field. 6-9 years of professional experience in Release, Build and Deployment of software in Containerized Environment Prior experience in transitioning products from monolith to microservice based. Java/J2EE, Spring, Spring Boot, Spring Cloud, Spring Security RESTful API Development Microservices Architecture Design Principles JUnit & Integration Testing (e.g., REST Assured, Mockito) Writing/Modifying SOAP UI and Smoke Test Cases Gradle JDBC, Hibernate, JPA PostgreSQL, Oracle, SQL Server (query writing, functions etc.) Hands-on experience in Docker & Containerization Version Control using Git API Documentation using Swagger/OpenAPI Spring Cloud Components (Config Server, Eureka, API Gateway, etc.) Messaging Systems (e.g., Kafka, RabbitMQ) Security Frameworks (OAuth2, JWT) Strong analytical and problem-solving skills. Solid understanding of Web architecture, Microservice Architecture, Creating RESTful APIs, and database interaction patterns. Proficient in writing clean, modular, and scalable code. Exposure to performance tuning and product optimization is an advantage. Self-motivated, detail-oriented, and able to work independently as well as collaboratively. Capable of working in a high-pressure, agile environment.

Good-to-Have

Groovy, GSP, Grails Framework (for understanding and migrating legacy code) Docker Compose / Kubernetes / EKS CI/CD Pipeline tools (GitLab CI, Jenkins) NoSQL Databases (MongoDB, Redis) * Monitoring & Logging Tools (Prometheus, Grafana, ELK Stack)