AI Research Engineer
Core
Building and deploying production AI capabilities (Notebook Agent, context engine) to empower data scientists and analysts with automated SQL/Python generation, reporting, and visualization.
Role type
Senior IC AI Research Engineer (Production ML & Infra)
Builds
Production AI features, data copilot agents, experimentation tooling, and the Hex platform infrastructure.
Domain
Data Science, Analytics, MLOps, LLM applications
Deliverable
production ML models | product features | infrastructure
Required skills
MLOps, MLOps infrastructure, Python, JavaScript/TypeScript, system architecture, experimental design, testing & quality assurance
Preferred skills
SQL generation, LLM evaluation, frontend/backend full-stack integration
Technologies
Python, JavaScript, TypeScript, React, GraphQL, Redux, Express, Postgres, Redis, Kubernetes, Terraform, Helm, AWS
Responsibilities
Run experiments and fine-tune models, deploy AI infrastructure, build and maintain experimentation tooling, partner with product teams on architecture, ship 0-to-1 AI features.
Seniority
Senior, hands-on IC
