Senior Node.js Developer
Position: Senior Node.js Developer
Experience: 6–8 years
Location: Gurgaon
Employment Type: Full-time
Job Description
We are looking for a highly skilled Senior Node.js Developer to design, develop, and
optimize scalable backend applications. The ideal candidate should have a deep
understanding of modern JavaScript runtimes and frameworks, with a strong focus on
performance optimization, reliability, and scalability.
Key Responsibilities
- Develop, test, and maintain high-performance server-side applications using Node.js.
- Design and implement RESTful and GraphQL APIs.
- Work on application performance tuning, optimization, and scalability improvements.
- Integrate with front-end applications and third-party APIs.
- Collaborate closely with DevOps, frontend, and product teams to deliver end-to-end solutions.
- Explore and implement emerging technologies like Deno, Bun, Go, or Rust for performance-critical modules.
- Participate in architecture discussions and code reviews to maintain high engineering standards.
- Ensure security and data protection best practices in all backend implementations.
Technical Skills
- Strong proficiency in Node.js, JavaScript (ES6+), and TypeScript.
- Hands-on experience with Express.js, NestJS, or similar frameworks.
- Good Understanding of microservices architecture and message queues (RabbitMQ, Kafka, etc.).
- Good grasp of database technologies — both SQL (PostgreSQL/MySQL) and NoSQL(MongoDB, Redis).
- Familiarity with containerization (Docker) and CI/CD pipelines.
- Knowledge of Deno, Bun, Go, or Rust is a strong advantage.
- Experience with performance profiling, memory management, and API optimization.
Soft Skills
- Strong problem-solving and analytical thinking.
- Good communication and collaboration skills.
- Ability to work in a fast-paced, agile environment.
