Fluidstack
Software Engineer, Applied AI
$173K–$250K
San Francisco, CA +2 · On-site · Full-time · Posted Sep 17, 2026
- Location
- San Francisco, CA
New York, NY
Austin, TX
About the job
Build software systems and AI agent capabilities that help manage and automate the delivery of AI infrastructure projects.
What you'll do
- Build core software primitives for entity ownership, authorization, auditing, and orchestration.
- Develop domain models and integrations for infrastructure data, including vendor systems and formats such as KMZ, BIM, and Revit.
- Equip AI agents with tools, guardrails, and audit trails to operate systems safely.
What they ask for
- Experience shipping production code that others depend on.
- Fluency with LLM APIs, MCP servers, and agentic frameworks; daily use of Claude Code, Cursor, or similar AI coding tools.
- Ability to work in any programming language using AI coding tools.
- Experience turning messy, unstructured data into usable structures.
Nice to have
- Machine learning engineering, workflow orchestration, geospatial or BIM, authorization and policy engines, or audit/event-sourcing systems.
- Go, TypeScript, and Postgres.
Pay
$173K – $250K (total compensation)
Tools
LLM APIs, MCP servers, Claude Code, Cursor, Temporal, Cadence, Airflow, Postgres
AI focus
Build AI-agent platforms and tools with authorization, guardrails, and audit trails; automate extraction and synthesis of unstructured data.
Model-written summary · the original posting is authoritative