Senior GenAI Engineer
Core
Building the production runtime, tools, memory, guardrails, and evaluation systems for AI agents that serve CookUnity members with personalized meal planning and cart building.
Role type
Senior hands-on IC GenAI engineer (LLM agents & orchestration)
Builds
Production-ready AI agent platform serving millions of users
Domain
Food delivery marketplace + Generative AI
Deliverable
production ML models | product features
Required skills
LLMs and agents, Python, tool design and orchestration, memory management, safety and guardrails, evaluation (LLM-as-judge), observability, infrastructure-as-code
Preferred skills
Agent frameworks and managed runtimes, RAG and hybrid search, LLM observability and cost tuning, Terraform, AWS Bedrock, DTC subscription business experience
Technologies
Python, TypeScript, Strands, Amazon Bedrock AgentCore, Datadog, Terraform, AWS, GitHub Actions
Responsibilities
Own agents end-to-end from prototype to production, design the production runtime for multi-agent orchestration, build the tool layer for grounded search and actions, implement layered safety models, drive evaluation work with structured checks and LLM-as-judge, instrument agents for debugging and cost visibility, create reusable patterns for the team, set technical direction and mentor engineers
Seniority
Senior, hands-on IC with technical leadership
