Lead/Staff Full Stack Engineer, AI Platform & Agents (US/Canada Hybrid/Remote)
Core
Build a central GenAI platform and develop high-impact AI agents (e.g., UpToDate Expert AI) to enable rapid decision-making in healthcare, legal, tax, and compliance industries.
Role type
Lead/Staff Full Stack Engineer, AI Platform & Agents
Builds
Scalable GenAI platform services, AI agents, developer tooling, CI/CD pipelines, and observability systems.
Domain
Generative AI, Cloud Infrastructure, Healthcare & Legal Tech
Deliverable
production ML models | product features | infrastructure
Required skills
Full-stack development, Cloud services (AWS/Azure/GCP), AI Agent development and evaluation, Backend development, Frontend development, CI/CD and Infrastructure as Code, Site Reliability Engineering (SRE), Quality engineering / testing strategy, Secure SDLC and privacy by design
Preferred skills
LangChain/LangGraph and MCP, Vector/RAG systems, OpenSearch, Traditional ML tasks (training, deployment, monitoring), LLM fine-tuning and model adaptation, Regulatory frameworks (SOC2, HIPAA)
Technologies
TypeScript, Node.js, React, Python, LangChain/LangGraph, MCP/A2A, Rust, AWS, Azure, GCP, Docker, Terraform, GitHub Actions, DocumentDB, DynamoDB, OpenSearch, Azure AI Search, Azure OpenAI, AWS Anthropic, Google Gemini
Responsibilities
Design and implement full-stack applications, AI agents, and platform components; Build developer tooling, CI/CD, and observability; Apply secure SDLC and privacy-by-design practices; Collaborate with product, UX, and domain experts; Apply current LLM patterns (RAG, retrieval, routing, tool-use, evals); Lead by example through writing high-quality, maintainable code
Seniority
Staff/Lead, high-autonomy IC with strategic impact