Java Developer

PATNA Opening: 02-Dec-2025 Skills Required: Java, Spring Boot, Spring MVC, Microservices, REST APIs, Hibernate, JPA, SQL, PostgreSQL, MySQL, MongoDB, Redis, Kafka, RabbitMQ, OAuth 2.0, JWT, Maven, Gradle, Git, Docker, CI/CD, JUnit, Mockito, AWS or GCP or Azure, API Security, Performance Tuning Experience Required: 2 – 6 Years Educational Qualification: Bachelor's degree in CS / IT / Engineering or equivalent practical experience. Employment Type: Full Time Workplace Options: Work From Office Opening Summary We are hiring a Java Developer who can design, develop, and maintain robust and scalable backend applications. The ideal candidate has strong command over Java frameworks, understands API-driven architectures, and thrives in fast-moving, product-focused environments. Requirements Strong hands-on development experience with Java and Spring Boot Solid knowledge of RESTful APIs, microservices, and multithreading concepts Experience with database modeling and writing optimized queries Familiarity with ORM frameworks like Hibernate / JPA Hands-on experience in Git-based workflows and CI/CD pipelines Ability to debug complex issues across services, networks, and databases Understanding of Agile development practices and DevOps collaboration Responsibilities Design, develop, and maintain backend services using Java and Spring / Spring Boot. Build RESTful APIs and microservices with security, scalability, and performance in mind. Work with relational and NoSQL databases to build reliable data persistence layers. Integrate third-party systems and internal services using APIs and messaging systems. Write clean, modular, testable code aligned with engineering standards. Optimize application performance, logging, and monitoring. Collaborate with UI Developers, QA Engineers, DevOps, and Product Managers. Participate in sprint ceremonies, design discussions, and peer code reviews. Deploy and maintain services using CI/CD pipelines and containerized environments. Preferred Qualification Experience with Kafka or RabbitMQ for event-driven communication Experience with Docker / Kubernetes / Serverless deployments Exposure to Cloud native development on AWS / GCP / Azure Experience with financial, banking, insurance, or SaaS product ecosystems Knowledge of performance profiling, application security, and observability tools Contributions to open-source projects or experience in startup-speed delivery environments Notes Ownership and accountability in deliverables Strong problem-solving and analytical thinking Ability to communicate clearly with technical and non-technical stakeholders Passion to learn and improve continuously