Fullstack AI Engineer

Role & responsibilities

Build and own full-stack AI features across frontend, backend, and data layers for web applications. • Design agentic workflows (single- and multi-agent / A2A) that can plan, route, call tools, and coordinate to complete complex tasks. • Implement and refine RAG pipelines, including retrieval strategies, chunking, embeddings, reranking, and hybrid search across multiple data sources. • Design and operate GraphRAG-style retrieval on top of knowledge graphs to support multi-hop reasoning and relationship-heavy use cases. • Build NL2SQL / NL2DB capabilities that convert natural language into safe, validated queries against SQL databases, warehouses, or analytics systems. • Define and manage tool interfaces and MCP-style capability layers so agents can call internal APIs, SaaS tools, and data services with proper contracts and permissions. • Create evaluation pipelines for prompts, agents, RAG, GraphRAG, NL2SQL, and tool use, including regression tests, LLM-as-judge scoring, and human review loops. • Instrument AI systems with traces, logs, metrics, and structured events so you can debug failures, track versions, and understand behavior across the entire request path. • Build dashboards and alerts to monitor quality, latency, cost, and safety signals for AI features in production. • Collaborate with product, design, data, and platform teams to move from prototype to production while adding guardrails, fallbacks, and human-in-the-loop flows where needed. • Continuously experiment with new models, prompting techniques, and architectures, then distill what works into reusable patterns and libraries for the team

Preferred candidate profile

Hands-on experience shipping LLM-based features (agents, RAG, tool calling, or NL2SQL) into production. • Strong full-stack engineering experience with modern web stacks (e.g., TypeScript/React/Next.js plus Python/Node.js). • Solid backend fundamentals: REST/GraphQL APIs, relational databases, caching, and cloud deployment (AWS/GCP/Azure with Docker/CI). • Experience designing, measuring, and improving AI behavior using evals, metrics, and real user feedback. • Ability to work closely with product teams, own projects end to end, and make pragmatic tradeoffs between quality, speed, and cost.