Senior Backend Engineer

Role Overview: You will be an experienced Backend Developer (Node.js) with more than 5 years of experience, specializing in TypeScript. Your primary focus will be designing, developing, and optimizing high-performance backend systems for a revolutionary educational platform. As part of a cross-cultural team, you will be responsible for building scalable server-side architectures that drive next-generation edtech platforms for Ivy League universities. Key Responsibilities: - Design and develop complex, high-performance Node.js applications - Build RESTful APIs for content management, user authentication, and analytics - Construct and maintain scalable server-side architectures using Node.js and related technologies - Design and optimize database schemas and queries for NoSQL Cosmos DB - Enhance application performance through profiling and monitoring - Manage high-traffic scenarios and their implementation - Participate in system design discussions and architectural decision-making - Establish and enforce coding standards and development workflows - Conduct code reviews - Mentor junior backend developers Qualifications Required: - 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 - Experience in handling a small team of junior developers Additional Details: This is an immediate opening for a Backend Developer role in Mumbai. Candidates who can join immediately or within 10 days will be given preference. Company Overview: dMACQ Software Pvt. Ltd. is dedicated to supporting a revolutionary educational platform that offers personalized learning experiences across various digital modalities. The platform acts as a central hub connecting Learners, Deliverers, Creators, and Judges in the educational ecosystem. Join the team and be part of this innovative cross-cultural/cross-country endeavor.,