AI Startup Jobs in Seattle
There are currently 1,116 AI startup jobs in Seattle from 79 companies. Top hiring companies include FluidStack, Anthropic, Shield AI. AI Infrastructure roles make up the largest share of open positions.
79 of the 79 companies hiring in Seattle (100%) have verified funding data — most commonly Series B (17), Series A (13), Series C (11). Source: Fast AI Jobs company dataset, September 2026.
Top Hiring Companies
FluidStack
Cloud infrastructure platform providing affordable GPU compute for AI workloads and model training.
Anthropic
AI safety company building reliable, interpretable, and steerable AI systems, creator of Claude.
Shield AI
Defense AI company building autonomous aircraft and AI pilot technology for military applications.
OpenAI
AI research company creating safe AGI that benefits all of humanity, known for ChatGPT and GPT models.
Databricks
Unified analytics platform for data and AI, helping companies process and analyze big data in the cloud.
Anduril
Defense technology company building autonomous systems and AI-powered defense capabilities to transform military and border security operations.
Crusoe
Crusoe builds renewable-powered AI infrastructure, including cloud, data center, and manufacturing capabilities designed for large-scale AI workloads.
Headway
Headway operates a three-sided marketplace that lets therapists and psychiatrists accept insurance without the administrative burden, handling credentialing, billing, and claims on their behalf. Patients search the network for in-network providers and book virtual or in-person sessions online. The company covers all 50 states with tens of thousands of in-network providers across 40+ health plans.
Recent Job Listings
FAQ
How many AI startup jobs are available in Seattle?
There are currently 1,116 AI startup jobs in Seattle from 79 companies on Fast AI Startup Jobs.
How many of the companies hiring in Seattle are funded?
79 of the 79 companies hiring in Seattle (100%) have verified funding data, most commonly Series B (17 companies), Series A (13 companies), Series C (11 companies). Funding stage and amount are tracked for roughly 97% of all companies in the Fast AI Jobs dataset.
Which companies are hiring the most in Seattle?
The top hiring companies in Seattle include FluidStack, Anthropic, Shield AI. Visit each company profile for detailed job listings and company information.
What types of roles are most common in Seattle?
AI Infrastructure roles make up the largest share of AI startup jobs in Seattle. Other common categories include engineering, research, product, and operations roles.
How often are these job listings updated?
Job listings are refreshed daily from official company career pages and public job boards. All links point directly to original application pages.
Where do the job links go?
Job links point to official company career pages or public job listings, not re-hosted application forms.