Software Engineer
About The Position
Fluidstack is building civilization-scale infrastructure for AI, aiming to deliver 10 to 100s of GWs of compute faster than anyone else. This involves rethinking every layer of the stack, from acquiring power and designing data centers to operating them. The company hires individuals who are deeply passionate about this problem space and operate with high ownership, full autonomy, velocity, and a first-principles approach. The role involves long hours at high intensity to push the frontier of AI forward. The Software Engineering Team is tackling exciting problems such as building a pipeline to automate site design and schedule generation from vendor materials, creating a live model of an AI infrastructure project's delivery schedule that updates itself, and developing an agent platform with authorization, audit, and guardrails to allow agents to accelerate infrastructure development.
Requirements
- Ability to move toward ambiguity and build maps in unclear situations.
- Capacity to learn at a steep slope and achieve competence in unfamiliar domains quickly.
- Demonstrated taste in abstraction, knowing when to abstract and when not to.
- Rigor in modeling domains, with experience learning from past mistakes.
- Experience pulling structure out of messy, unstructured data, particularly in ML, data engineering, or research.
- Fluency with AI tooling, including LLM APIs, MCP servers, and agentic frameworks.
- Experience shipping production code that others depend on.
- Comfort in any language using AI coding tools.
Nice To Haves
- MLE work, especially extraction and synthesis from unstructured data.
- Experience with workflow and orchestration engines (Temporal, Cadence, Airflow).
- Experience with Geospatial (KMZ/GIS) or BIM (Revit, IFC).
- Experience with authorization and policy engines (OPA, Zanzibar-style, RBAC/ABAC).
- Experience with audit or event-sourcing systems.
- Proficiency in Go, TypeScript, and Postgres.
Responsibilities
- Build core primitives end to end, including entity ownership, audit, and authorization.
- Own the domain model, transforming Fluidstack's world of power, datacenters, and chips into composable entities.
- Define interactions with the outside world, interfacing with vendor systems and ingesting formats like KMZ, BIM, Revit, and vendor documents.
- Make AI agents first-class operators of systems, providing them with tools, guardrails, and audit trails for safe operation.
Benefits
- Competitive total compensation package (salary + equity)
- Retirement or pension plan, in line with local norms
- Health, dental, and vision insurance
- Generous PTO policy, in line with local norms
- Stock options
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What This Job Offers
Job Type
Full-time
Career Level
Senior
Education Level
No Education Listed
