Full Stack Engineer

Diamond Atelier is a New York–headquartered lab-grown diamond company specializing in premium loose diamonds for B2B clients across the USA. As we continue to grow, we are building our own jewelry brand in New York. Our manufacturing factories are located in Surat, and we have supporting creative and operational teams in Mumbai (Andheri West) and Delhi.💻 MERN Stack Engineer📍 LocationSurat / Mumbai (On-site)Build systems. Scale logic. Ship clean code.We’re looking for a MERN Stack developer who:Thinks in componentsDebates REST vs GraphQL for funCares about response time in millisecondsGets mildly offended by unstructured JSONIf you enjoy designing scalable architectures, optimizing queries, and refactoring legacy code just because “it feels wrong,” — you’ll fit right in.🚀 What You’ll BuildHigh-performance B2B inventory platformsInternal dashboards with complex role-based logicA scalable e-commerce architecture for a luxury jewelry brandREST APIs that don’t cry under loadSecure auth flows (JWT, RBAC, middleware magic)🧠 Core Stack (Non-Negotiable)MongoDB (schema design, indexing, aggregation pipelines)Express.js (middleware chaining, error handling, routing logic)React.js (hooks, state management, reusable components)Node.js (async flows, event loop awareness, memory optimization)RESTful APIsGit (because version control is sacred)🎯 Your ResponsibilitiesArchitect and build scalable full-stack applicationsWrite modular, testable, maintainable codeOptimize MongoDB queries (because no one likes slow dashboards)Implement authentication, authorization & secure APIsHandle API integrations & external servicesImprove performance (frontend & backend)Deploy & maintain production-ready environmentsDebug like a detective 🕵️ ♂️⚡ Bonus XPNext.js (SSR / SEO optimization)Redis / caching strategiesWebSockets / real-time updatesCI/CD pipelinesDocker/containerizationAWS / cloud deployment experience🧩 Who You Are2–6 years of hands-on MERN experienceYou understand the difference between “works” and “production-ready.”You think about scalability before it becomes a problemYou prefer clean architecture over quick hacksYou take ownership — not just tickets