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64 AI research scientist jobs in the US

Updated 16 Oct 2026. From employers' own job boards. Free to apply.

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Showing 17 jobs that match your filters. Clear filters

  1. Research Scientist - Post-training / RLEpsilon Health

    San Francisco, CA · On-site · Posted 1 day ago

    AI agentsFine-tuningPyTorch, TensorFlow and JAXNLP

  2. Research Scientist - Vision Foundation ModelsEpsilon Health

    San Francisco, CA · On-site · Posted 1 day ago

    LLMs and generative AIEvaluationsPyTorch, TensorFlow and JAXComputer vision

  3. Research Scientist - VLM PretrainingEpsilon Health

    San Francisco, CA · On-site · Posted 1 day ago

    LLMs and generative AIFine-tuningPyTorch, TensorFlow and JAXNLP

  4. Internal Acceleration, Research Engineer (ASIC)Etched

    San Jose · On-site · Posted 2 days ago

    $150k to $400k a year

    AI agentsLLMs and generative AIRAG and retrievalMCP

  5. Internal Acceleration, Research Engineer (Hardware)Etched

    San Jose · On-site · Posted 2 days ago

    $150k to $400k a year

    AI agentsLLMs and generative AIRAG and retrievalMCP

  6. Internal Acceleration, Research Engineer (Kernels)Etched

    San Jose · On-site · Posted 2 days ago

    $150k to $400k a year

    AI agentsLLMs and generative AIRAG and retrievalMCP

  7. Internal Acceleration, Research Engineer (Production)Etched

    San Jose · On-site · Posted 2 days ago

    $150k to $400k a year

    AI agentsLLMs and generative AIRAG and retrievalMCP

  8. Research Scientist – Diffusion ModelsGranica

    Bay Area Office · On-site · Posted 2 days ago

    $160k to $240k a year

    AI agentsLLMs and generative AIEvaluationsPython

  9. Research Scientist – Multimodal Foundation ModelsMecka

    Toronto GTA; New York; San Francisco · On-site · Posted 2 days ago

    $185k to $210k a year

    LLMs and generative AIEvaluationsFine-tuningPython

  10. Research Scientist – Computer Vision (Body Pose Detection)v1Mecka

    Toronto GTA; New York · On-site · Posted 3 days ago

    $150k to $200k a year

    AI agentsLLMs and generative AIFine-tuningPyTorch, TensorFlow and JAX

  11. RESEARCHER, AGENTS FOR AUTOMATED DISCOVERYMakerMaker

    San Francisco · On-site · Posted 5 days ago

    AI agentsLLMs and generative AIEvaluationsFine-tuning

  12. Research Engineer, Safety & AlignmentCognition

    San Francisco · On-site · Posted 8 days ago

    AI agentsEvaluationsPythonPyTorch, TensorFlow and JAX

  13. Robotics Research Engineer / Scientist — Robot LearningMaxinsights

    Santa Clara · On-site · Posted 8 days ago

    PythonPyTorch, TensorFlow and JAXRobotics

  14. Research Engineer, RL EnvMecka

    New York; San Francisco · On-site · Posted 10 days ago

    $170k to $300k a year

    EvaluationsRobotics

  15. Research Engineer, Simulation & World ModelsMecka

    New York; San Francisco · On-site · Posted 10 days ago

    $170k to $300k a year

    PythonRobotics

  16. Applied Scientist, Behavior ModelingShuttlebase

    New York City · On-site · Posted 12 days ago

    $165k to $220k a year

    PythonTypeScript and JavaScriptAWS

  17. Research Engineer, Applied ResearchSierra

    San Francisco, CA · On-site · Posted 12 days ago

    AI agentsEvaluationsFine-tuningSalesforce and Agentforce

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Common questions

How many AI research scientist jobs in the US are open?

64 jobs are open on Timo as of 16 Oct 2026, all posted on employers' own job boards in the 14 days before that date.

Which companies are hiring?

DigitalOcean, AbbVie, Etched have the most open roles in this list right now.

What do these jobs pay?

For jobs that publish pay in US dollars, the median advertised range is $167k to $250k a year, based on 26 jobs.

Is it free to apply through Timo?

Yes. You need a free Timo account. You then apply on the employer's own site.