AI research jobs in San Francisco
Nowhere packs more frontier ML work into seven square miles. Research scientist and research engineer roles at Bay Area portfolio companies, gathered in one place.
52 open roles · Search and filter on the board →
52 roles · a16z portfolio plus wider market
PhD Machine Learning Software Engineer Intern (Summer 2027)
this month Apply →
PhD Intern, AI Applied Scientist (2027)
$74/hr this month Apply →
Research Engineer, Index Intelligence
$180k - $350k this month Apply →
Research Engineer, Content Understanding
$180k - $350k this month Apply →
Applied Scientist Intern, PhD (Summer 2027)
this month Apply →
Research, Mid Training
this month Apply →
Research, Finetuning Science
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Research Lead, Tinker, Fine-tuning Science
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Member of Technical Staff - Research Engineer, Post-training
$200k - $350k Apply →
R&D Metallurgist
$110k - $140k Apply →
Research Engineer, Audio and Speech
$200k - $400k Apply →
Senior Research Engineer, Safety
$200k - $400k Apply →
ML Researcher - Posttraining
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ML Researcher - Image / Video Diffusion
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Research, General Agents
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Research, Coding Agents
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Research, Post-Training Evals
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Applied Research Scientist, AI Research
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Research, Safety
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Research, RL Scaling
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Research, Audio Expertise
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Research, Vision Expertise
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Research, Post-Training
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Research, Pre-Training Data
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Member of Technical Staff, Research
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AI Research Scientist
$160k - $220k Apply →
Research Scientist
$190k - $320k Apply →
Director, Research - AI Evals
$258k - $348k Apply →
Head of Research
$225k - $275k Apply →
Member of Technical Staff - Research
$130k - $185k Apply →
Research Engineer, Post-Training
$231k - $340k Apply →
Member of Technical Staff, Post-Training, RL
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Research Engineer
$190k - $320k Apply →
Clinical AI Researcher
$205k - $255k Apply →
Senior Research Engineer, Audio and Speech
$200k - $400k Apply →
Senior Research Scientist
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Junior Research Scientist
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Research Scientist
$200k - $325k Apply →
Research Engineer
$175k - $275k Apply →
Forward Deployed Research Scientist
$200k - $300k Apply →
Research Scientist
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Applied Legal Researcher
$180k - $220k Apply →
Research Scientist
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Machine Learning Scientist - ML Research
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AI Applied Scientist
$153k - $376k Apply →
Machine Learning Research Scientist
$120k - $300k Apply →
Senior Research Engineer
$200k - $400k Apply →
Research, ML
$180k - $350k Apply →
Open Application for Scientists and Research Associates
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2027 Summer Intern, PhD, Planner Machine Learning
Wider market $85/hr this month Apply →
Roles here come straight from each speedrun portfolio company and refresh daily. Prefer warm intros over cold applying? Join the speedrun talent network: one signup, and we route you to the founders most likely to need you.