We are seeking an experienced Backend Engineer to build and enhance a Java & Spring Boot  based enterprise application that drives secure, profile-based interactions with internal systems. The role involves working on scalable microservices and REST APIs, integrating with internal authentication frameworks, and contributing to a large-scale data processing pipeline. The ideal candidate will bring strong backend expertise, a problem-solving mindset, and experience in developing high-performance, distributed systems aligned with modern architecture practices.Key ResponsibilitiesDesign, develop, test, and maintain enterprise-grade applications using Java and/or C.Build and enhance RESTful APIs, microservices, and backend systems.Participate in system design, architecture discussions, and technical reviews.Write clean, maintainable, and efficient code following coding standards.Optimize application performance, scalability, and reliability.Develop automated unit, integration, and regression tests.Collaborate with Product Managers, QA, DevOps, and stakeholders.Troubleshoot production issues and provide timely resolutions.Participate in Agile ceremonies, sprint planning, and code reviews.