AI Startup Jobs in San Diego
There are currently 105 AI startup jobs in San Diego from 19 companies. Top hiring companies include Shield AI, Firestorm Labs, Netradyne. Defense & Aerospace roles make up the largest share of open positions.
19 of the 19 companies hiring in San Diego (100%) have verified funding data — most commonly Series B (6), Series D (5), Series C (3). Source: Fast AI Jobs company dataset, August 2026.
Top Hiring Companies
Shield AI
Defense AI company building autonomous aircraft and AI pilot technology for military applications.
Firestorm Labs
Builds containerized, forward-deployable drone manufacturing units that can 3D-print unmanned aerial systems in under 24 hours at or near the front line.
Netradyne
AI-powered fleet safety and driver analytics.
Debut
Debut is a beauty biotechnology company that uses AI-powered ingredient discovery and biofermentation to create high-performing, sustainable beauty ingredients from molecules that nature produces only in minute quantities. Named one of TIME100 Most Innovative Companies in 2025, the company partners with major brands like L'Oreal to develop next-generation skincare actives with a focus on skin longevity. Headquartered in San Diego, Debut has raised over $89 million and screens billions of candidate molecules through its proprietary platform.
Chaos Industries
A defense technology company specializing in counter-drone radar and other defense solutions.
Headlight
Headlight is a mental health company dedicated to transforming the way mental health services are delivered with a clinician-centered model, innovative technology, and a commitment to accessibility and affordability for patients both in-person and virtually.
Sprinter Health
Mobile diagnostics + virtual care, providing modern at-home healthcare.
Tractian
Tractian is a Manufacturing AI company providing industrial maintenance and reliability solutions, combining hardware, sensors, software and AI to modernize manufacturing maintenance processes as the Industrial Copilot.
Recent Job Listings
FAQ
How many AI startup jobs are available in San Diego?
There are currently 105 AI startup jobs in San Diego from 19 companies on Fast AI Startup Jobs.
How many of the companies hiring in San Diego are funded?
19 of the 19 companies hiring in San Diego (100%) have verified funding data, most commonly Series B (6 companies), Series D (5 companies), Series C (3 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 San Diego?
The top hiring companies in San Diego include Shield AI, Firestorm Labs, Netradyne. Visit each company profile for detailed job listings and company information.
What types of roles are most common in San Diego?
Defense & Aerospace roles make up the largest share of AI startup jobs in San Diego. 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.