<p><p><b>Description : </b> </p><p><br/></p><p>We are seeking a Java Backend Developer with strong experience in designing and developing distributed and microservice-based systems.
The ideal candidate should be passionate about backend technologies, clean architecture, and performance optimization in a<br/>fintech environment.</p><br/><br/><p><b>Key Responsibilities : </b></p><br/><br/><p>- Design, develop, and maintain scalable backend systems and microservices using Java 8/11 and Spring Boot, JAX-RS.<br/><br/></p><p><br/>- Build and integrate RESTful APIs with internal and external systems such as exchanges, payment gateways, and market data providers.<br/><br/></p><p><br/>- Work with Kafka and other messaging systems to handle high-throughput event processing.<br/><br/></p><p><br/>- Write efficient, reusable, and testable code following industry best practices.<br/><br/></p><p><br/>- Collaborate with Business Analysts and Product Managers to understand functional requirements and translate them into technical solutions.<br/><br/></p><p><br/>- Coordinate with the QA team to ensure thorough testing, timely bug resolution, and smooth release cycles.<br/><br/></p><p><br/>- Collaborate with cross-functional teams to define, design, and deliver new features.<br/><br/></p><p><br/>- Optimize application performance, reliability, and security.<br/><br/></p><p><br/>- Implement robust database interactions using PostgreSQL or MongoDB.<br/><br/></p><p><br/>- Participate in code reviews, system design discussions, and architecture improvements.<br/><br/></p><p><br/>- Troubleshoot, debug, and resolve production issues with minimal downtime.</p><br/><br/><p><b>Technical Skills : </b></p><br/><br/><p>- Strong proficiency in Core Java (Java 8/11) and Object-Oriented Design Principles.<br/><br/></p><p><br/>- Hands-on experience with Spring Boot, Jax-RS, Core Java.<br/><br/></p><p><br/>- Excellent problem-solving and analytical skills with a strong grasp of data structures and algorithms.<br/><br/></p><p><br/>- Strong understanding of multithreading, collections, exception handling, and concurrency.<br/><br/></p><p><br/>- Experience with SQL (PostgreSQL) and NoSQL (MongoDB) databases.<br/><br/></p><p><br/>- Familiarity with Docker, Kubernetes, or EKS for containerized deployments.<br/><br/></p><p><br/>- Knowledge of CI/CD pipelines, Git, and Maven build tools.<br/><br/></p><p><br/>- Exposure to AWS cloud services and distributed caching (Redis).<br/><br/></p><p><br/>- Proven experience in developing RESTful APIs and microservices.<br/><br/></p><p><br/>- Experience with Kafka.<br/><br/></p><p><br/>- Understanding of financial products (e.g., Mutual Funds, IPOs, NCDs, Equities) will be a plus.</p><br/><br/><p><b>Soft Skills : </b></p><br/><br/><p>- Strong analytical and problem-solving mindset.<br/><br/></p><p><br/>- Excellent communication and collaboration abilities.<br/><br/></p><p><br/>- Attention to detail with a focus on clean, maintainable code.</p><br/></p> (ref:hirist.tech)