- Design and build full-stack AI features, including tables, document-centric interfaces, review flows, and real-time or streaming interactions.
- Develop agentic systems with tool calling, multi-step workflows, RAG, and structured output handling.
- Build backend services using ASP.NET Core Web API and Python (FastAPI), and integrate them with React/Next.js frontends.
- Implement and improve RAG pipelines, covering chunking, embedding selection, vector store integration, and retrieval quality evaluation.
- Design AI-native UX patterns: confidence indicators, citations and source grounding, fallback states, edit/retry flows, and human review steps.
- Write evaluation tests before shipping current AI capabilities, using golden datasets, regression gates, and CI controls.
- Contribute to evaluation pipelines that combine deterministic metrics with LLM-as-judge approaches.
- Build systems that degrade gracefully when model outputs are unexpected.
- Manage context windows through token budgeting, truncation, and tool-call state persistence.
- Prototype quickly with AI tooling,



then validate production artifacts against defined quality gates before promotion.

Requirements

Education and experience
- Bachelor's degree in Computer Science, Engineering, Information Systems, Data Science, or a related field, or equivalent practical experience.
- 3+ years building production software, including full-stack applications and/or AI-enabled systems.
- Experience contributing to user-facing AI product features, from backend through frontend.
- Experience with agentic systems in production or pre-production (tool calling, multi-step workflows, RAG, structured outputs).
- Exposure to evaluation frameworks such as golden datasets, regression gates, or CI quality controls.

Full-stack product engineering
- Hands-on experience with .NET Core, ASP.NET Core Web API, SQL, and Microsoft technologies.
- Frontend skills in React and/or Next.js, TypeScript, component-based UI, API integration, an

📌 Full Stack AI Engineer (Mumbai)
🏢 Vinmar International
📍 Mumbai