Xcelore - Java Developer - Spring Boot

3 weeks ago


Noida, India Xcelore Full time

Job Description : We are seeking an experienced Java Developer with strong proficiency in Java 8, including Lambda expressions, Streams, and robust exception handling. The ideal candidate should also have hands-on experience in multithreading, Spring Boot, microservices, and implementing API security best practices. You will be responsible for designing, developing, and maintaining secure, scalable backend Responsibilities : - Develop backend applications using Java 8 and Spring Boot.- Design and maintain RESTful APIs with a focus on performance and security.- Implement Lambda expressions, Streams, and manage exception handling effectively.- Develop and manage multithreaded applications, ensuring optimal concurrency and thread safety.- Build and maintain microservices architecture.- Ensure application and API-level security using best practices and tools (e.g., OAuth2, JWT).- Collaborate with cross-functional teams to define, design, and ship new features.- Participate in code reviews, debugging, and unit/integration Skills : Strong hands-on experience with Java 8, including : - Lambda expressions- Streams API- Collections framework- Exception handling- Proficiency in Spring Boot and Spring Framework.- Experience in building and consuming RESTful APIs.- Solid understanding of multithreading and concurrent programming in Java.- Knowledge of microservices architecture and design principles.- Experience implementing API security (OAuth2, JWT, HTTPS, Familiarity with Git and CI/CD practices. (ref:hirist.tech)



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