Function Health
Member of Technical Staff
United States - Remote +1 · Remote · Staff · Full-time · Posted Jun 10, 2026
- Location
- United States - Remote
Canada - Remote - Experience
- 1+ years building agentic AI systems; 6+ years as a full-stack or ML engineer.
About the job
Build and operate production agentic AI systems that interpret members’ longitudinal health data and provide clinician-reviewed, actionable guidance.
What you'll do
- Architect agent workflows with planning, tool use, memory, retrieval, and multimodal model integration.
- Build reliable inference APIs and services, and own production observability, evaluation, safety, latency, and cost controls.
- Collaborate across teams and mentor engineers on design and architecture.
What they ask for
- At least 1 year building agentic AI systems and 6+ years as a full-stack or ML engineer.
- Production backend or ML systems experience using Python, Go, or similar.
- Fluency with agent orchestration and tool/function calling; experience integrating frontier LLMs and multimodal models.
- Experience with backend APIs, PostgreSQL, retrieval and memory systems, production evaluations, observability, cloud-native delivery, and CI/CD.
Nice to have
- Real-time multimodal systems, including streaming ASR, low-latency TTS, WebRTC, or vision pipelines.
- Regulated data experience (HIPAA, SOC 2, GDPR), RAG expertise, safety and governance, or consumer-scale AI applications.
Tools
Python, Go, LangGraph, PydanticAI, DSPy, LlamaIndex, FastAPI, PostgreSQL
AI focus
Develop agentic AI that reasons over members’ health records and wearable data to suggest next steps, with clinician review and evaluation gates.
Model-written summary · the original posting is authoritative