Java Backend Developer

As a Technical Lead & Delivery Expert at our reputed MNC client, your role will involve architecting and leading the backend platform development using Java/J2EE technologies. You will need to demonstrate deep technical knowledge and hands-on expertise in backend architecture, delivering scalable and high-performance platforms. Your responsibilities will include: - Designing, building, and maintaining robust, scalable, and secure backend systems and microservices using the Java/J2EE stack. - Developing and managing RESTful APIs and web services to ensure seamless communication between frontend systems, databases, and external services. - Designing optimized schemas, writing efficient SQL queries, and managing relational databases such as PostgreSQL, MySQL, or Oracle. - Identifying performance bottlenecks, optimizing application performance, and implementing strategies for scalability and fault tolerance. - Enforcing best practices for application and API security, including protection against threats like SQL injection and XSS. - Ensuring seamless integration with third-party services and enterprise systems, including cloud and messaging services. - Driving high standards of code quality through unit testing, integration testing, automated pipelines, and code reviews. - Creating and maintaining detailed technical documentation including architecture diagrams, workflows, and configuration specs. - Monitoring systems for performance and uptime, and leading the resolution of complex technical issues escalated from support teams. - Working closely with cross-functional teams including frontend developers, DevOps, QA, and product managers. Providing technical leadership and mentorship to junior engineers. Qualifications required for this role include: - Bachelors degree in Computer Science, Engineering, or related field (Masters degree preferred). - 15+ years of professional experience in Java/J2EE backend development. - Strong knowledge of Java programming and object-oriented design principles. - Hands-on expertise in Java EE technologies (Servlets, JSP, JDBC, JMS, EJB). - Deep experience with frameworks like Spring, Spring Boot, and microservices architecture. - Proficiency in SQL and experience with PostgreSQL, MySQL, or similar databases. - Experience with Git, build tools like Maven/Gradle, and CI/CD automation. - Familiarity with Docker, Kubernetes, and containerized deployments. - Exposure to cloud platforms such as Azure, AWS, or GCP. - Experience with Confluent Kafka Cloud, Redis Cache, Azure Storage, and GIS services. - Expertise in resolving complex bugs and production-level escalations through deep debugging and root cause analysis. - Excellent verbal and written communication skills with the ability to convey complex technical concepts to business stakeholders.,