AI Startup Jobs in Boston & Cambridge
There are currently 984 AI startup jobs in Boston & Cambridge from 115 companies. Top hiring companies include Whoop, Lila Sciences, Flagship Pioneering. Consumer roles make up the largest share of open positions.
114 of the 115 companies hiring in Boston & Cambridge (99%) have verified funding data — most commonly Series B (26), Series A (26), Series C (19). Source: Fast AI Jobs company dataset, October 2026.
Top Hiring Companies
Whoop
Whoop makes a wearable fitness and health tracking device paired with a subscription platform that provides physiological insights on recovery, strain, and sleep. Founded in 2012 and based in Boston, it has raised over $900M and reached unicorn status.
Lila Sciences
A platform using artificial intelligence to support research in life sciences, chemical sciences, and materials sciences through autonomous AI labs building scientific superintelligence.
Flagship Pioneering
Biotech venture creation firm that invents and builds platform companies transforming human health and sustainability.
QuEra Computing
Neutral-atom quantum computing systems and software.
Anduril
Defense technology company building autonomous systems and AI-powered defense capabilities to transform military and border security operations.
Formlabs
Formlabs designs and manufactures professional-grade 3D printing systems, including stereolithography (SLA) and selective laser sintering (SLS) printers, materials, and software. Based in Somerville, MA, the company serves engineering, manufacturing, dental, and design customers worldwide.
Blitzy
Autonomous enterprise software development platform that deploys thousands of AI agents in parallel to compress months of engineering work into days.
Formation Bio
Formation Bio (formerly TrialSpark) is an AI-native pharmaceutical company that acquires and develops clinical-stage drugs using a technology platform to accelerate every stage of drug development. Its AI and LLM-driven systems streamline clinical trial design, execution, and regulatory processes to bring treatments to patients faster and more efficiently.
Recent Job Listings
FAQ
How many AI startup jobs are available in Boston & Cambridge?
There are currently 984 AI startup jobs in Boston & Cambridge from 115 companies on Fast AI Startup Jobs.
How many of the companies hiring in Boston & Cambridge are funded?
114 of the 115 companies hiring in Boston & Cambridge (99%) have verified funding data, most commonly Series B (26 companies), Series A (26 companies), Series C (19 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 Boston & Cambridge?
The top hiring companies in Boston & Cambridge include Whoop, Lila Sciences, Flagship Pioneering. Visit each company profile for detailed job listings and company information.
What types of roles are most common in Boston & Cambridge?
Consumer roles make up the largest share of AI startup jobs in Boston & Cambridge. 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.