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Research engineer jobs

Research engineers live between the paper and the product: training runs, evals, and the infrastructure that makes research move faster. These are the roles posted under the research engineer title specifically; the broader AI research slice has its own page.

59 open roles · Search and filter on the board →
Research Engineer, Audio and Speech
Decagon · San Francisco · Full Time
$200k - $400k View role →
Research Engineer, Safety
Decagon · San Francisco · Full Time
$200k - $400k View role →
Senior Research Engineer, Safety
Decagon · San Francisco · Full Time
$200k - $400k View role →
Research Scientist/Research Engineer, Materials
Periodic Labs · Menlo Park, CA · Full Time
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Research Engineer, Agentic Systems
Mirage · Union Square, New York City · Full Time
$175k - $275k View role →
Senior Bioinformatics Research Engineer
Freenome · Brisbane, California
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Founding Research Engineer
Luvu · San Francisco, CA · Full Time
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Research Engineer - Data Infrastructure
ElevenLabs · United Kingdom · Full Time
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Research Engineer - Web Crawlers
ElevenLabs · United Kingdom · Full Time
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Research Engineer - Inference
ElevenLabs · United Kingdom · Full Time
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Research Engineer, Model Evaluation and Improvement
Benchling · San Francisco, CA · Full Time
$136k - $265k View role →
Research Engineer, Generative Video
Mirage · Union Square, New York City · Full Time
$175k - $275k View role →
Research Engineer, Lab Automation
Periodic Labs · Menlo Park, CA · Full Time
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Research Engineer - New Grad (2027)
Applied Intuition · Sunnyvale · Full Time
$140k - $200k View role →
Research Engineer, Midtraining
Periodic Labs · Menlo Park, CA · Full Time
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Research Engineer, Semiconductor
Periodic Labs · Menlo Park, CA · Full Time
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Research Engineer, Infrastructure, Inference
Thinking Machines Lab · San Francisco · Full Time
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Research Engineer, Infrastructure, Numerics
Thinking Machines Lab · San Francisco · Full Time
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Research Engineer, Infrastructure, Kernels
Thinking Machines Lab · San Francisco · Full Time
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Research Engineer, Infrastructure, Training Systems
Thinking Machines Lab · San Francisco · Full Time
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Research Engineer / Scientist (Robot Learning)
World Labs · San Francisco
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Simulation Researcher/Engineer
Luma AI · Redwood City, CA · Full Time
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Research Engineer
Decagon · San Francisco · Full Time
$200k - $400k View role →
Research Engineer, Generalist
Exa · San Francisco, California · Full Time
$180k - $350k View role →
Research Engineer, Post-Training
Harvey · San Francisco · Full Time
$231k - $340k View role →
Research Engineer
Sesame · San Francisco · Full Time
$190k - $320k View role →
Senior Research Engineer, Audio and Speech
Decagon · San Francisco · Full Time
$200k - $400k View role →
Research Engineer
Hedra · San Francisco · Full Time
$175k - $275k View role →
Research Engineer / Scientist (SLAM)
World Labs · San Francisco
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Research Engineer - Reinforcement Learning, Self-Driving
Applied Intuition · Sunnyvale · Full Time
$126k - $423k View role →
Research Engineer - 3D Vision and Generation, Self-Driving
Applied Intuition · Sunnyvale · Full Time
$126k - $423k View role →
Research Engineer, Generalist
Exa · Singapore · Full Time
S$90k - S$300k View role →
Research Engineer / Scientist (3D Tech Lead)
World Labs · San Francisco
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Research Engineer
Mind Robotics · Palo Alto · Full Time
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Vulnerability Research Engineer
Socket.dev · Remote · Full Time
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Research Engineer
Gamma · San Francisco · Full Time
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Senior Research Engineer
Decagon · San Francisco · Full Time
$200k - $400k View role →
Research Engineer - Robotic Hardware, Simulation and Data
Applied Intuition · Sunnyvale · Full Time
$126k - $423k View role →
Research Engineer - Robot Learning
Applied Intuition · Sunnyvale · Full Time
$126k - $423k View role →
ML Research Engineer, Foundation Models (Senior / Staff / Principal)
Genesis Molecular AI · San Mateo, CA · Full Time
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Applied Research Engineer, Agents
Hebbia AI · NYC · Full Time
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Research Engineer
ElevenLabs · Poland · Full Time
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Research Engineer - AI/RL Infrastructure
Applied Intuition · Sunnyvale · Full Time
$126k - $423k View role →
Junior Reverse Engineering/Vulnerability Research Engineer
Clarity Innovations · Remote
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Campus ML Research Engineer (Intern)
Jump Trading · London
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Campus AI Research Engineer – Research Automation (Intern)
Jump Trading · Chicago +1
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Campus AI Research Engineer - Deep Learning (Intern)
Jump Trading · Chicago +1
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Campus AI Research Engineer (Intern)
Jump Trading · Chicago +1
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Applied Scientist / Research Engineer (Internship)
Frontier Health · London · Full Time
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Research Engineer Intern
Hiverge · Cambridge · Full Time
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Research Engineer Graduate (Monetization Technology - Business Integrity) - 2027 Start
TikTok · San Jose, California
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Research Engineer Graduate (Monetization Technology - Business Integrity) - 2027 Start (PhD)
TikTok · San Jose, California
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Research Engineer Intern (Ads ML Infra) - 2026 Start (PhD)
TikTok · San Jose, California · Intern
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Research Engineer Intern (Monetization Technology - Business Integrity) - 2027 Start (PhD)
TikTok · San Jose, California · Intern
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Research Engineer Intern (Monetization Technology - Business Integrity) - 2027 Summer
TikTok · San Jose, California · Intern
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Research Engineer Intern, Agentic Systems & AI Infrastructure (TikTok-Generalized Arch) - 2027 Summer
TikTok · Seattle, Washington · Intern
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Research Engineering Interns
Pennsylvania State University · Penn State University Park
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Research Engineering Interns
Pennsylvania State University · Penn State University Park
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System Technology - Research Engineer (PhD Intern)
Intel · 3 Locations
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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.