AI Startup Jobs in Seattle
There are currently 1,474 AI startup jobs in Seattle from 99 companies. Top hiring companies include Anthropic, Shield AI, FluidStack. AI Infrastructure roles make up the largest share of open positions.
99 of the 99 companies hiring in Seattle (100%) have verified funding data — most commonly Series B (20), Series A (13), Series D (13). Source: Fast AI Jobs company dataset, October 2026.
Top Hiring Companies
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.
FluidStack
Cloud infrastructure platform providing affordable GPU compute for AI workloads and model training.
Databricks
Unified analytics platform for data and AI, helping companies process and analyze big data in the cloud.
OpenAI
AI research company creating safe AGI that benefits all of humanity, known for ChatGPT and GPT models.
TerraPower
TerraPower develops advanced nuclear reactor technology, including its Natrium sodium-cooled fast reactor with integrated molten salt energy storage, and an isotope production business for cancer treatment. Founded by Bill Gates and based in Bellevue, WA, it is building its first commercial Natrium unit with U.S. Department of Energy support.
Anduril
Defense technology company building autonomous systems and AI-powered defense capabilities to transform military and border security operations.
Plaid
Plaid provides a financial data API infrastructure that lets applications securely connect to users' bank accounts for payments, lending, and personal finance use cases. Headquartered in San Francisco with offices in Seattle and NYC, it is a fintech unicorn preparing for a potential IPO.
Recent Job Listings
FAQ
How many AI startup jobs are available in Seattle?
There are currently 1,474 AI startup jobs in Seattle from 99 companies on Fast AI Startup Jobs.
How many of the companies hiring in Seattle are funded?
99 of the 99 companies hiring in Seattle (100%) have verified funding data, most commonly Series B (20 companies), Series A (13 companies), Series D (13 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 Anthropic, Shield AI, FluidStack. 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.