Software Development Engineer - Backend (Node.js & JavaScript)

Role: Software Development Engineer (Backend) Location: Mumbai - Vikhroli Work Model: 5 Days (Work from Office) Experience: 36 Years Role Overview We are looking for a strong Backend Engineer with deep expertise in Node.js and TypeScript to build and scale high-performance systems for a product-based environment. The role involves working on core backend architecture, APIs, and scalable services. Key Responsibilities Design and develop scalable backend systems using Node.js and TypeScript Build and maintain RESTful APIs and microservices Ensure high performance, reliability, and scalability of applications Collaborate with product, frontend, and DevOps teams for end-to-end delivery Write clean, maintainable, and testable code Participate in system design and architecture discussions Proficiency in Node.js, and TypeScript, APIs, databases. Experience working with and building backend systems that have been used in the real world. Ability to navigate different stages of product development from scrappy MVPs to scalable architectures. Must-Have Requirements 36 years of backend development experience Strong hands-on expertise in Node.js Strong proficiency in TypeScript Solid understanding of APIs, backend architecture, and system design basics Experience working in product-based companies (mandatory) Good problem-solving skills and understanding of data structures Good to Have Experience with NestJS Exposure to microservices architecture Experience with cloud platforms (AWS/GCP/Azure) Familiarity with CI/CD pipelines Candidate Profile Open to relocation to Mumbai if currently based elsewhere Preference for candidates who have worked across multiple cities/locations , demonstrating flexibility and adaptability Comfortable with 5-day work-from-office setup Strong ownership mindset and ability to work in fast-paced product environments Additional Notes Candidates who have spent their entire career in a single city without relocation exposure may not be ideal for this role Immediate or Seving to 60-day notice period candidates preferred