Senior Backend Engineer – Node.js / TypeScript / Fastify

Company Overview

dMACQ Software Pvt. Ltd. is supporting a revolutionary educational platform that delivers personalised learning experiences across multiple digital modalities. The Platform will serve as the central hub connecting Learners, Deliverers, Creators, and Judges within our educational ecosystem. You will be part of a cross-cultural / cross-country team.

Position Summary

We are seeking an experienced ( more than 5 years ) Backend Developer (Node.js) with deep expertise in TypeScript to design, develop, and optimize high-performance backend systems. In this role, you will build scalable server-side architectures that powers’ next-generation edtech platforms for Ivy League universities. Your responsibilities will include designing robust APIs, implementing complex business logic, and integrating with external systems such as gaming servers and educational content providers.

What do you need for this opportunity (mandatory)?

• Node.js + TypeScript (over 5 years experience is must)
• Fastify
• Nx Monorepo (mandatory for modular architecture)
• Azure Cosmos DB (Mongo API with Mongoose recommended)
• Docker (local setup + deployable image)
• Jest (unit + integration tests)
• Passport + JWT (auth)
• Experience with real-time applications - WebSockets, Socket.io.
• Git mastery - version control & branching strategies
• Good understanding of distributed systems concepts - how they work & scale.
• Should have experience handling small team of junior developer

Good to Have :

Key Responsibilities

Soft Skills

THIS IS AM IMMEDIATE OPENING AND CANDIDATES WHO CAN JOIN IMMEDIATELY AND WITHIN 10 DAYS WILL BE GIVEN A PREFERENCE. THIS IS A ON-SITE OPENING IN MUMBAI .