Key Responsibilities:
Build RESTful and GraphQL APIs with Express.js and NestJS.
Work with relational (PostgreSQL) and NoSQL (MongoDB) databases, including schema design and query optimization.
Write clean, reusable, and well-documented code following best practices.
Integrate third-party APIs and services.
Collaborate with front-end developers, QA, and DevOps teams to ensure smooth project delivery.
Participate in code reviews, sprint planning, and daily stand-ups.

Required Skills & Qualifications:
4+ years of professional experience in backend development with Node.js.
Strong hands-on experience with Express.js and NestJS frameworks.
Solid knowledge of PostgreSQL (database schema design, queries, indexing, optimization).
Proficiency in MongoDB and understanding of NoSQL database structures.
Positive knowledge of JavaScript/TypeScript.
Familiarity with microservices architecture and API design principles.
Experience with Git, CI/CD pipelines, and Agile methodologies.




Strong problem-solving skills and ability to work in a cooperative workplace.

Good to Have:
Experience with Docker, Kubernetes, or containerized deployments.
Knowledge of message queues (e.g., RabbitMQ, Kafka).
Familiarity with cloud platforms (AWS, GCP, Azure).
Exposure to authentication & authorization frameworks (JWT, OAuth2).

Job Types: Full-time, Permanent

Pay: ₹240,000.00 - ₹450,000.00 per year

Benefits:
Health insurance
Life insurance
Paid sick time
Paid time off
Provident Fund

Ability to commute/relocate:
Lucknow, Uttar Pradesh: Reliably commute or planning to relocate before starting work (preferred)

Application Question(s):
Current CTC
Expected CTC
Notice period/ Last working Day/ How soon can join?

Experience:
NestJS: 3 years (preferred)
PostgreSQL: 2 years (preferred)
Node.js: 3 years (preferred)

Work Location: In person

📌 Sr Node Js Developer Lucknow (India)
🏢 Jithvar Consultancy Services
📍 India