Sr. Java Developer Spring Boot Web Sockets Sec 63 Noida (Greater Noida)

July 29, 2026

Hi, We are having an opening for Sr. Java Developer - Spring Boot - Web Sockets - Sec 63, Noida We are looking for a skilled Java Developer with strong experience in Spring Boot, micro services, and scalable backend systems. The ideal candidate should be proficient in designing high-performance APIs, handling distributed systems, and working with contemporary DevOps practices. PositionJava Developer (Spring Boot) - Web SocketsQualificationBachelors Degree in Computer Science, Information Technology, or equivalent.Number of post01Office LocationSec 63, NoidaJob TypeFull Time GenderMale/FemaleIndustryITSalaryAs per company normsPrevious Work Experience8 to 10 yearsInterview Procedure1- Technical Round 2- HR Round Key Skills & Requirements - Develop and maintain scalable backend systems using Java and Spring Boot - Design and implement RESTful APIs and microservices architecture - Optimize application performance, database queries, and system reliability - Implement authentication and authorization (JWT/OAuth2) - Work with message queues, caching, and event-driven systems - Collaborate with frontend, DevOps, and product teams - Write clean, maintainable, and well-documented code Participate in code reviews and system design discussionsGood to Have - Experience with cloud platforms (AWS/GCP/Azure) - Exposure to Web Sockets (Mandatory) or real-time systems - Knowledge of Kubernetes - Experience in high-scale systems Role Responsibilities - Develop and maintain scalable backend systems using Java and Spring Boot - Design and implement RESTful APIs and microservices architecture - Optimize application performance, database queries, and system reliability - Implement authentication and authorization (JWT/OAuth2) - Work with message queues, caching, and event-driven systems - Collaborate with frontend, DevOps, and product teams - Write clean, maintainable, and well-documented code - Participate in code reviews and system design discussions JoiningImmediate .