Note: Must have experience with mobile apps

Role & Responsibilities
Take over the maintenance of existing mobile applications
Design, develop, and maintain scalable backend systems using Node.js and Express.js.
Build and integrate RESTful APIs to communicate with mobile applications.
Work with MongoDB for database design, queries, aggregation pipelines, and optimization.
Ensure application security, performance, and scalability.
Collaborate with frontend/mobile developers to define data structures and API contracts.
Implement authentication, authorization, and data validation logic.
Troubleshoot, debug, and upgrade backend systems.
Maintain clean, well-documented, and reusable code following best practices.

Preferred Candidate Profile
Robust proficiency in Node.js, Express.js, and JavaScript/TypeScript.
Experience with MongoDB (CRUD operations, indexing, aggregation).
Understanding of REST API design principles.




Experience with JWT or OAuth for authentication.
Knowledge of Git version control.
Familiarity with deployment and cloud hosting (AWS, DigitalOcean, etc.).
Valuable understanding of asynchronous programming, error handling, and performance optimization.

Nice To Have (Preferred)
Experience with GraphQL.
Knowledge of Docker and containerized deployments.
Familiarity with CI/CD pipelines.
Understanding of microservices architecture.
Experience with unit testing and API testing (Jest, Mocha, Postman).

Role: Back End Developer Industry Type: IT Services & Consulting

Department: Engineering - Software & QA

Employment Type: Full Time, Permanent

Role Category: Software Development

Education

UG: Any Graduate, BCA in Any Specialization

📌 Sr Backend Developer Dehradun
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📍 Dehradun