→ Build AI-powered products, agents and internal tools
→ Take prototypes into secure, production-ready systems
→ Build APIs, data models and interfaces using Node.js, MongoDB, React / Next.js
→ Integrate LLMs, retrieval, agents and structured extraction
→ Own deployment, infrastructure, monitoring and security
→ Build evaluation and guardrail systems for AI applications
Requirements
• 3–4+ years of engineering experience
• Strong backend experience with Node.js / Express.js, MongoDB and SQL
• Hands-on experience building and shipping LLM-based systems
• Experience with React / Next.js and DevOps
• Solid infrastructure and security fundamentals
• An ownership mindset and a genuine bias toward building
• An AI-native approach to coding, automation and problem-solving
📌 Require a Full Stack Engineer in Gurgaon (Gurugram)
🏢 TestHiring
📍 Gurugram
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