We are looking for a Java Backend Developer with 3–5 years of experience to design and build scalable microservices using Java and Spring Boot. The role involves developing robust REST APIs, working with event-driven architectures, and managing data using relational databases like PostgreSQL/MSSQL. The ideal candidate will have strong expertise in Spring Boot, Hibernate/JPA, and microservices architecture, along with hands-on experience in API development, authentication (OAuth/JWT), and CI/CD pipelines. Exposure to cloud technologies (AWS), messaging systems (Kafka/SQS), and modern development tools (Git, Postman) is highly preferred. You will collaborate with cross-functional teams, contribute to code reviews, testing, and deployment processes, and help build secure, high-performance, multi-tenant SaaS applications. ### A Typical Day in the Life Includes: - Develop and maintain backend microservices using Java and Spring Boot - Build and enhance RESTful APIs consumed by the RPA Management UI and external integrations - Implement event-driven processing using message queues (SQS, SNS) - Write and optimize database queries, maintain schemas, and work with data access layers (PostgreSQL) - Integrate with internal platform services (Analytical Search, IDP, GenAI, MCP Server) with guidance from senior engineers - Ensure tenant isolation and permission-based access control in all services - Write unit tests and integration tests as part of the development workflow - Investigate and resolve bugs, including production issues and support escalations - Participate in code reviews — both reviewing peers and incorporating feedback on your own code - Document APIs, service interactions, and technical decisions - Contribute to CI/CD pipeline improvements and deployment processes ### Basic Qualifications: - 3–5 years of backend development experience with Java (Java 11+) - Solid working knowledge of Spring Boot (Spring MVC, Spring Data, Spring Security) - Experience building and consuming RESTful APIs - Good understanding of relational databases (PostgreSQL or MySQL) — writing queries, basic schema design, indexing - Experience with Hibernate / JPA for data access - Understanding of microservices concepts — service boundaries, API contracts, inter-service communication - Familiarity with authentication patterns (OAuth 2.0, JWT) - Comfortable with Git — branching, merging, resolving conflicts - Experience with event-driven architectures (SQS, Kafka) - Exposure to search technologies (Elasticsearch, OpenSearch) - Basic understanding of serverless computing (AWS Lambda) - Experience with multi-tenant SaaS applications - Familiarity with CI/CD pipelines (GitLab CI, Jenkins, or similar) - Experience or willingness to learn agentic AI coding platforms (e.g., Amazon Q Developer, GitHub Copilot, Kiro) and integrate them into daily development for code generation, debugging, and test writing - Comfortable using API testing tools (Postman or similar)