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Backend Engineer Intern

Work directly on production Node.js/TypeScript microservices handling real-time data ingestion, AI-driven compliance analysis, and multi-tenant workspace management.

Salary

Your Salary

Competitive

Job Type

Job Type

On-site

Location

Location

Mohali

Position

Backend Engineer Intern

Employment type

Internship

Our Responsibility

  • Build and extend REST API endpoints following the versioned /api/v1/ pattern using Express.js and TypeScript.
  • Work within the adapter-based architecture to add or improve platform integrations (webhooks, polling, SFTP, S3 events, Kinesis streams).
  • Write business logic in the services layer, keeping controllers thin and services focused on a single responsibility.
  • Work with PostgreSQL via Prisma ORM — writing migrations, queries, and maintaining schema integrity across master/slave setups.

What You Will Do

  • Build and extend REST API endpoints using Express.js and TypeScript
  • Work with PostgreSQL via Prisma ORM — migrations, queries, and schema integrity
  • Use Redis for caching and Bull queues for async job processing
  • Interact with MongoDB via Mongoose for audit logs and analytics
  • Integrate with AWS services — S3, Secrets Manager, SQS, and Kinesis
  • Debug and trace issues across the full stack: routes → controllers → services → queues → workers
  • Write and maintain Jest tests for new business logic
  • Participate in code reviews and follow SOLID principles

Skills needed for Success

  • Solid understanding of TypeScript and Node.js
  • Familiarity with REST API design and Express.js
  • Basic knowledge of relational databases (PostgreSQL or MySQL)
  • Comfortable working in a Linux/WSL environment with Git
  • Ability to read existing code and match its patterns before writing new code
  • Nice to have: Prisma ORM, Redis, Bull/BullMQ, MongoDB/Mongoose, AWS basics, Jest

What We Offer

  • Real production codebase from day one — not toy projects
  • Mentorship and code reviews from senior engineers
  • Exposure to multi-platform integrations, cloud infrastructure, and compliance-domain problems
  • Structured onboarding to the architecture so you can contribute quickly

Our culture

Transparency And Open communication

Collaborate Over competition

Backend Engineer Intern - QwikGig