Key Responsibilities:

- Design, develop, and maintain scalable backend applications using Node.js.
- 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.
- Troubleshoot, debug, and optimize application performance.
- 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.
- Good 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 collaborative setting.

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 (NestJS) (India)
🏢 Jithvar Consultancy Services
📍 India