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Developer (, NestJS, PostgreSQL, MongoDB)

4 weeks ago

Lucknow, India Jithvar Consultancy Services Full time

Key Responsibilities:

  • Design, develop, and maintain scalable backend applications using
  • Build RESTful and GraphQL APIs with 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:

  • 3+ years of professional experience in backend development with
  • Strong hands-on experience with 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 environment.

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, ₹500,000.00 per year

Benefits:

  • Health insurance
  • Life insurance
  • Paid sick time
  • Paid time off
  • Provident Fund

Work Location: In person