AI Research & Safety Jobs in San Francisco

600 open ai research & safety jobs in San Francisco, CA, as of Sep 25, 2026. Of the 50 newest, 8 are remote or hybrid and 24 list a salary. Hiring most: Prime Intellect, Mercor and Clera. Every listing comes from the employer’s own hiring system.

Plus 111 remote ai research & safety jobs open to people anywhere in the US.

Member of Technical Staff, Tech Lead Applied AI BackendNew
Mercor
San Francisco, California · On-site · US$250,000–500,000 / year
Member of Technical StaffNew
Clera
San Francisco, California · On-site
Research Engineer, Privacy and AnonymizationNew
Clera
San Francisco, California · On-site
Research Engineer, Data Infrastructure (Language Modeling)New
Cartesia
San Francisco, California · On-site · US$200,000–350,000 / year
Member of Technical Staff, Applied AI BackendNew
Mercor
San Francisco, California · On-site · US$220,000–500,000 / year
Web Crawling - Research EngineerNew
Thinkingmachines
San Francisco, California · Hybrid
Member of Technical Staff (New Grad)New
Perplexity
San Francisco, California · On-site
Member of Technical Staff – Robotics ManipulationNew
Dimensional Inc.
San Francisco, California · On-site
Research EngineerNew
Assort Health
San Francisco, California · Hybrid · US$190,000–240,000 / year
Member of Technical Staff, AI Products (Early Career - Industry)New
Perplexity
San Francisco, California · On-site · US$180,000–270,000 / year
Machine Learning Research EngineerNew
Bracket Bot
San Francisco, California · On-site
Member of Technical Staff - Sandbox PlatformNew
Prime Intellect
San Francisco, California · On-site
Member of Technical Staff, Production Site Reliability Engineer2d
Inferact
San Francisco, California · On-site · US$200,000–400,000 / year
Member of Technical Staff2d
Labelbox
San Francisco, California
AI research scientist2d
WRITER
San Francisco, California · Hybrid · US$199,000–325,000 / year
Member of Technical Staff - Lead, Storage2d
Modal
San Francisco, California · On-site · US$270,000–330,000 / year
Member of Technical Staff - Machines2d
Modal
San Francisco, California · On-site · US$250,000–300,000 / year
Member of Technical Staff - Storage2d
Modal
San Francisco, California · On-site · US$250,000–300,000 / year
Lead Research Engineer, Data Quality2d
Clera
San Francisco, California · On-site
Member of Technical Staff, Machine Learning, Artificial Intelligence (AI) Required, Work From Home2d
Ginas Tech Jobs
San Francisco, California · Remote · US$160,000–190,000 / year
Member of Technical Staff, Frontend2d
Vapi
San Francisco, California · Hybrid · US$235,000–264,000 / year
Member of Technical Staff, Agentic Release Engineer3d
Vapi
San Francisco, California · Hybrid · US$235,000–264,000 / year
Research Scientist3d
Roboflow
San Francisco, California · On-site · US$250,000–450,000 / year
Member of Technical Staff, Post-Training3d
Handshake
San Francisco, California · Hybrid · US$200,000–350,000 / year
Member of Technical Staff — RL & Agentic Model Training3d
Moonlake
San Francisco, California · On-site
Principal Research Scientist I, Analytical Lead (R&D)3d
AbbVie
South San Francisco, California · On-site · US$124,500–236,500 / year
Member of Technical Staff - Engineering5d
Patronus AI, Inc.
San Francisco, California
Research Engineer - Environments, Data and Post-Training6d
Mercor
San Francisco, California · On-site · US$250,000–500,000 / year
Research Engineer6d
Constellation
San Francisco, California · On-site · US$180,000–250,000 / year
Systems Research Engineer Intern - GPU Programming (Winter 2027)6d
Together AI
San Francisco, California
Systems Research Engineer Intern - GPU Programming (Summer 2027)6d
Together AI
San Francisco, California
Member of Technical Staff - Datacenter Operations7d
Prime Intellect
San Francisco, California · On-site
Member of Technical Staff - Storage Infrastructure7d
Prime Intellect
San Francisco, California · On-site
Member of Technical Staff - Datacenter Networking7d
Prime Intellect
San Francisco, California · On-site
Member of Technical Staff - Bare Metal & Fleet Provisioning7d
Prime Intellect
San Francisco, California · On-site
Member of Technical Staff - Prime Agent7d
Prime Intellect
San Francisco, California · On-site
Member of Technical Staff — Network Engineer (Software)7d
Lucidcomputing
San Francisco, California · Hybrid · US$100,000–450,000 / year
Senior Research Engineer8d
Watney
San Francisco, California · On-site
Member of Technical Staff, Admin Experiences8d
Envoy
San Francisco, California · On-site · US$205,000–225,000 / year
Research Engineer, Privacy and Anonymization8d
HUD
San Francisco, California · On-site
Research Engineer, AIUC Labs8d
Artificial Intelligence Underwriting Company
San Francisco, California · On-site
Senior Member of Technical Staff, Product Engineering8d
Pallet
San Francisco, California
Member of Technical Staff, Alignment8d
Abundant
San Francisco, California · On-site
Senior Member of Technical Staff, Infrastructure Engineer9d
Pallet
San Francisco, California
Mercor AI Safety Fund Grants9d
Mercor
San Francisco, California · On-site
Member of Technical Staff, Data Engineering10d
Mithrl
San Francisco, California · On-site · US$180,000–220,000 / year
Member of Technical Staff, Biological Analysis & Simulation10d
Mithrl
San Francisco, California · On-site · US$180,000–220,000 / year
Member of Technical Staff, Discovery Applications10d
Mithrl
San Francisco, California · On-site · US$180,000–220,000 / year
Research Engineer (New Grad)10d
Genmo
San Francisco, California · On-site
Member of Technical Staff, Applied Research10d
Sieve
San Francisco, California · On-site · US$150,000–350,000 / year
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