Open roles

182 postings · verified 2026-11-11 · a repost appears here once per listing but counts once in the statistics (how we count)

• Market Research Lead, ChatGPT

  OpenAI · San Francisco · Research Scientist · $240K–$300K base · first seen 2026-10-10
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• Research Scientist / Engineer – Training Infrastructure

  Luma AI · Remote, EU · Remote · Research Scientist · first seen 2026-10-09

  PyTorchCUDA / TritonDistributed training
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• Research Scientist / Engineer – Reinforcement Learning Infrastructure

  Luma AI · London, UK | Remote, UK · Research Scientist · first seen 2026-10-09

  AgentsEvalsLLMsRL / post-trainingPyTorchvLLM / SGLang / TensorRTDistributed trainingKubernetes
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• Research Scientist / Engineer – Reinforcement Learning Infrastructure

  Luma AI · Remote, EU · Remote · Research Scientist · first seen 2026-10-09

  AgentsEvalsLLMsRL / post-trainingPyTorchvLLM / SGLang / TensorRTDistributed trainingKubernetes
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• Research Scientist / Engineer – Training Infrastructure

  Luma AI · London, UK | Remote, UK · Research Scientist · first seen 2026-10-09

  PyTorchCUDA / TritonDistributed training
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• Research Fellow

  Snorkel AI · New York City, NY (Hybrid); San Francisco, CA (Hybrid); United States (Remote) | New York City | San Francisco · Remote · Research Scientist · first seen 2026-10-07

  AgentsEvalsLLMsRL / post-trainingPhD
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• LLM Scientist, AI for Science

  Mistral AI · Paris · Research Scientist · first seen 2026-10-07

  AgentsLLMsFine-tuningRL / post-trainingPyTorchJAX
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• Senior/Staff Applied Scientist

  Glean · Mountain View, CA; San Francisco, CA | Mountain View, CA | San Francisco, CA · Research Scientist · $180K–$330K base · first seen 2026-10-06

  EvalsLLMsPythonPhD
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• Research Intern

  Mercor · San Francisco · Research Scientist · first seen 2026-10-06

  AgentsEvalsLLMsFine-tuningRL / post-trainingPythonPhD
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• Research Scientist, Robot Foundation Models

  Wayve · Sunnyvale, California USA · Research Scientist · $370K–$513K base · first seen 2026-10-04

  EvalsRL / post-trainingPyTorchDistributed training
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• ML Research Scientist - Inference ML

  Cerebras · United States and Canada · Research Scientist · first seen 2026-10-03

  EvalsPyTorchCUDA / TritonvLLM / SGLang / TensorRTPythonC++PhD
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• Research Scientist, Scaling RL

  Periodic Labs · Menlo Park, CA; Montreal, Canada · Research Scientist · first seen 2026-10-01

  LLMsRL / post-training
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• Senior Research Scientist, Humanoid Manipulation

  Field AI · Boston, MA · Research Scientist · $150K–$300K base · first seen 2026-09-29

  EvalsRL / post-trainingPyTorchPhD
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• Research Team, General Interest (Boston)

  Field AI · Boston, MA · Research Scientist · first seen 2026-09-29
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• Research Intern, Frontier Agents (Summer 2027)

  Together AI · San Francisco · Research Scientist · first seen 2026-09-29

  AgentsEvalsLLMsRL / post-trainingPyTorchJAXPythonPhD
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• Research Intern, Model Shaping (Summer 2027)

  Together AI · San Francisco, Amsterdam | San Francisco · Research Scientist · first seen 2026-09-29

  EvalsLLMsRL / post-trainingPyTorchJAXDistributed training
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• Research Scientist - Human-AI Systems

  Snorkel AI · New York City, NY (Hybrid); San Francisco, CA (Hybrid); United States (Remote) | New York City | Remote | San Francisco · Remote · Research Scientist · $200K–$375K base · first seen 2026-09-29

  AgentsEvalsLLMsRL / post-trainingPhD
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• Research Scientist

  Snorkel AI · New York City, NY (Hybrid); San Francisco, CA (Hybrid); United States (Remote) | Remote | San Francisco · Remote · Research Scientist · $200K–$375K base · first seen 2026-09-29

  EvalsLLMsPyTorchPythonPhD
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• Research Scientist

  Skild AI · Pittsburgh, San Mateo | Pittsburgh | San Francisco · Research Scientist · $100K–$300K base · first seen 2026-09-29

  RL / post-trainingPyTorchJAXPythonPhD
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• Machine Learning Research Scientist, Evaluations

  Scale AI · San Francisco, CA; Seattle, WA; New York, NY | San Francisco, CA · Research Scientist · $166K–$207K base · first seen 2026-09-29

  AgentsEvalsLLMsFine-tuningRL / post-trainingPhD
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• Senior Manager, Research Scientist

  Scale AI · San Francisco, CA; New York, NY | San Francisco, CA · Research Scientist · $290K–$363K base · first seen 2026-09-29

  AgentsEvalsLLMsRL / post-trainingPhD
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• Research Advisor - Human Frontier Collective (UK)

  Scale AI · United Kingdom | Remote (Growth only) · Remote · Research Scientist · first seen 2026-09-29

  Evals
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• Research Advisor - Human Frontier Collective (US)

  Scale AI · United States | Remote (Growth only) · Remote · Research Scientist · first seen 2026-09-29

  Evals
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• Research Scientist, AI Safety and Alignment

  Scale AI · San Francisco, CA · Research Scientist · $259K–$324K base · first seen 2026-09-29

  AgentsEvals
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• Machine Learning Fellow - Human Frontier Collective (Canada)

  Scale AI · Canada | Remote (Growth only) · Remote · Research Scientist · first seen 2026-09-29

  EvalsLLMsRL / post-trainingPyTorchPythonPhD
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• Machine Learning Fellow - Human Frontier Collective (UK)

  Scale AI · United Kingdom | Remote (Growth only) · Remote · Research Scientist · first seen 2026-09-29

  EvalsLLMsRL / post-trainingPyTorchPythonPhD
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• Machine Learning Fellow - Human Frontier Collective

  Scale AI · United States | Remote (Growth only) · Remote · Research Scientist · first seen 2026-09-29

  EvalsLLMsRL / post-trainingPyTorchPythonPhD
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• Senior / Staff Machine Learning Research Scientist, Agents

  Scale AI · San Francisco, CA; Seattle, WA; New York, NY | San Francisco, CA · Research Scientist · $259K–$324K base · first seen 2026-09-29

  AgentsEvalsLLMsFine-tuningRL / post-trainingPyTorchJAX
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• Executive Researcher

  CoreWeave · New York, NY / Sunnyvale, CA / Bellevue, WA | Bellevue, WA | Livingston, NJ | Manhattan, NY | San Francisco, CA | Sunnyvale, CA · Research Scientist · $150K–$190K base · first seen 2026-09-29
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• Research Operations, Reinforcement Learning

  Anthropic · San Francisco, CA · Research Scientist · $210K–$260K base · first seen 2026-09-29
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• Research Scientist, Life Sciences (Chemistry)

  Anthropic · San Francisco, CA · Research Scientist · $300K–$320K base · first seen 2026-09-29

  EvalsPythonPhD
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• Research Scientist, Life Sciences (Computational)

  Anthropic · San Francisco, CA · Research Scientist · $300K–$320K base · first seen 2026-09-29

  AgentsEvalsLLMsPhD
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• Research Scientist, Life Sciences

  Anthropic · San Francisco, CA · Research Scientist · $300K–$320K base · first seen 2026-09-29

  AgentsEvalsLLMsFine-tuningRL / post-trainingPythonPhD
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• Regional Research Economist, Economic Research

  Anthropic · Singapore · Research Scientist · first seen 2026-09-29

  LLMsPythonPhD
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• Regional Research Economist, Economic Research

  Anthropic · London, UK · Research Scientist · first seen 2026-09-29

  LLMsPythonPhD
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• Anthropic Fellows Program, ML Systems & Reinforcement Learning

  Anthropic · London, UK; Ontario, CAN; Remote-Friendly, United States; San Francisco, CA | British Columbia, CA | London, UK | Ontario, CA | Remote-Friendly US (Travel Required) | San Francisco, CA · Remote · Research Scientist · first seen 2026-09-29

  EvalsLLMsFine-tuningRL / post-trainingPython
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• Transformative AI Research Economist, Economic Research

  Anthropic · San Francisco, CA · Research Scientist · $320K–$405K base · first seen 2026-09-29

  PythonPhD
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• Research Scientist/Engineer, Biological Safety

  Anthropic · San Francisco, CA | Remote-Friendly US (Travel Required) · Remote · Research Scientist · $300K–$405K base · first seen 2026-09-29

  EvalsLLMsPython
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• Research Scientist, Interpretability

  Anthropic · San Francisco, CA · Research Scientist · $350K–$850K base · first seen 2026-09-29

  LLMsPython
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• Staff+ Research Scientist, Multi-Agent

  Anthropic · San Francisco, CA | New York City, NY | Seattle, WA | New York City, NY | San Francisco, CA | Seattle, WA · Research Scientist · $500K–$850K base · first seen 2026-09-29

  AgentsEvalsLLMsRL / post-training
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• Research Scientist (Generative Modeling)

  World Labs · San Francisco · Research Scientist · $250K–$325K base · first seen 2026-09-29

  EvalsFine-tuningPyTorchDistributed trainingPython
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• Research, Mid Training

  Thinking Machines Lab · San Francisco · Research Scientist · first seen 2026-09-29

  EvalsLLMsPyTorchJAXDistributed trainingPython
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• Research, General Agents

  Thinking Machines Lab · San Francisco · Research Scientist · $400K–$500K base · first seen 2026-09-29

  AgentsEvalsLLMsRL / post-trainingPyTorchJAXDistributed trainingPythonPhD
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• Research, Coding Agents

  Thinking Machines Lab · San Francisco · Research Scientist · first seen 2026-09-29

  AgentsEvalsLLMsRL / post-trainingPyTorchJAXDistributed trainingPythonPhD
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• Research Lead, Tinker, Fine-tuning Science

  Thinking Machines Lab · San Francisco · Research Scientist · first seen 2026-09-29

  Fine-tuningRL / post-trainingPyTorchJAXDistributed trainingPythonPhD
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• Research, Vision Expertise

  Thinking Machines Lab · San Francisco · Research Scientist · first seen 2026-09-29

  EvalsPyTorchJAXDistributed trainingPythonPhD
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• Research, Pre-Training Data

  Thinking Machines Lab · San Francisco · Research Scientist · first seen 2026-09-29

  Distributed trainingPythonPhD
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• Research, Audio Expertise

  Thinking Machines Lab · San Francisco · Research Scientist · first seen 2026-09-29

  PyTorchJAXDistributed trainingPythonPhD
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• Research, Finetuning Science

  Thinking Machines Lab · San Francisco · Research Scientist · first seen 2026-09-29

  Fine-tuningRL / post-trainingPyTorchJAXDistributed trainingPythonPhD
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• Research, RL Scaling

  Thinking Machines Lab · San Francisco · Research Scientist · first seen 2026-09-29

  LLMsRL / post-trainingPyTorchJAXvLLM / SGLang / TensorRTDistributed trainingPythonPhD
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