Backend DeveloperSisha Greentech • Varanasi, IN
Backend Developer
Sisha Greentech • Varanasi, IN
5 days ago
Job descriptionStrong proficiency in Java , Spring Boot , and Spring ecosystem (Spring MVC, Spring Data, Spring Security). Hands-on experience with WebSockets , STOMP, or real-time communication frameworks. Experience with relational databases such as MySQL, PostgreSQL, or SQL Server. Understanding of microservices architecture and RESTful API design. Familiarity with version control (Git) and CI / CD pipelines. Basic knowledge of React.js —ability to modify UI components or assist frontend team when needed. Solid understanding of software design principles, concurrency, and performance tuning. Experience with message brokers (RabbitMQ, Kafka, Redis). Cloud deployment exposure (AWS, GCP, Azure). Containerization tools (Docker, Kubernetes). Strong communication and analytical abilities. Ownership mindset and ability to work in a fast-paced environment. Team player with a problem-solving approach. Competitive salary and benefits. Flexible working hours and remote work options. Opportunity to work on cutting-edge technology in a collaborative environment. Career growth and learning opportunities.
Job Title : Backend Developer – Java & Spring Boot
Experience : 2-3 Years
Location : — E - 57 A, Sector 63, Noida
Employment Type : Full-time
Overview :
We are seeking a skilled Backend Developer with strong expertise in Java , Spring Boot , and building real-time WebSocket communication systems . The ideal candidate should also have a basic working knowledge of React.js and be comfortable collaborating with front-end and mobile teams to deliver scalable, high-performance applications.
Key Responsibilities :
- Design and develop backend services and REST APIs using Java and Spring Boot.
- Build, optimize, and maintain WebSocket-based real-time communication modules .
- Work with microservices, authentication, messaging queues, and distributed systems.
- Integrate backend services with frontend / mobile applications (React.js, React Native, or others).
- Collaborate with cross-functional teams on architecture, performance optimization, and deployment.
- Write clean, maintainable, and well-tested code.
- Troubleshoot production issues and improve system reliability.
Required Skills :
Good to Have :
Soft Skills :
What We Offer :
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Backend Developer • Varanasi, IN
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