{"id":1952419,"url":"https://alion.io/job/consultbae-software-development-engineer-backend","title":"Software Development Engineer - Backend","company":{"id":3806505,"name":"ConsultBae","domain":"consultbae.com","url":"https://alion.io/company/consultbae","size_band":null,"is_staffing_agency":false,"employer_type":"direct","is_intermediary":false,"listed_via":null,"ats_vendor":null,"truth_index":null},"role":"Backend","role_family":"Backend","seniority":"middle","employment_type":null,"work_mode":"on_site","remote_scope":null,"remote_scope_basis":null,"remote_working_hours":null,"hiring_geo_confidence":"structured","locations":["Mumbai, India"],"countries":["IN"],"hiring_countries":[],"hiring_countries_total":0,"salary":null,"salary_estimate":null,"experience_years_min":3,"visa_sponsorship":false,"relocation_package":false,"has_equity":false,"technologies":[{"name":"Node JS","optional":false},{"name":"TypeScript","optional":false},{"name":"AWS","optional":true},{"name":"Azure","optional":true},{"name":"CI/CD","optional":true},{"name":"GCP","optional":true},{"name":"JavaScript","optional":true},{"name":"Nest.JS","optional":true}],"status":"live","first_seen_at":"2026-10-06T09:11:02Z","employer_posted_date":null,"last_verified_at":"2026-10-06T09:11:02Z","board_verified":false,"closed_at":null,"days_open":29,"trust":{"level":"not_scored","repost_count":null,"flags":[],"days_open":29},"description":"Role : Software Development Engineer (Backend)\n\nLocation : Mumbai - Vikhroli\n\nWork Model : 5 Days (Work from Office)\n\nExperience : 3 - 6 Years\n\nRole Overview : \n\nWe 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.\n\nKey Responsibilities : \n\n- Design and develop scalable backend systems using Node.js and TypeScript\n\n- Build and maintain RESTful APIs and microservices\n\n- Ensure high performance, reliability, and scalability of applications\n\n- Collaborate with product, frontend, and DevOps teams for end-to-end delivery\n\n- Write clean, maintainable, and testable code\n\n- Participate in system design and architecture discussions\n\n- Proficiency in Node.js, and TypeScript, APIs, databases.\n\n- Experience working with and building backend systems that have been used in the real world.\n\n- Ability to navigate different stages of product development - from scrappy MVPs to scalable architectures.\n\nMust-Have Requirements : \n\n- 3 - 6 years of backend development experience\n\n- Strong hands-on expertise in Node.js\n\n- Strong proficiency in TypeScript\n\n- Solid understanding of APIs, backend architecture, and system design basics\n\n- Experience working in product-based companies (mandatory)\n\n- Good problem-solving skills and understanding of data structures\n\nGood to Have : \n\n- Experience with NestJS\n\n- Exposure to microservices architecture\n\n- Experience with cloud platforms (AWS/GCP/Azure)\n\n- Familiarity with CI/CD pipelines\n\nCandidate Profile : \n\n- Open to relocation to Mumbai if currently based elsewhere\n\n- Preference for candidates who have worked across multiple cities/locations, demonstrating flexibility and adaptability\n\n- Comfortable with 5-day work-from-office setup\n\n- Strong ownership mindset and ability to work in fast-paced product environments\n\nAdditional Notes : \n\n- Candidates who have spent their entire career in a single city without relocation exposure may not be ideal for this role\n\n- Immediate or serving to 60-day notice period candidates preferred\nSkills\nNode.js, TypeScript, RESTful API, NestJS, Backend Architecture, 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