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Reinforcement learning researcher jobs in San Francisco Bay Area
124 open roles for reinforcement learning researchers in San Francisco Bay Area as of Nov 15, 2026. Anthropic, OpenAI, xAI, Applied and Waymo have the most. 5 are remote and the median advertised salary is $288K.
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Skills asked for in reinforcement learning researcher roles in San Francisco Bay Area
Bars show the share of these 124 roles; one role can count in several rows.
- Member of Product Staff, Foundation Models & Post-TrainingAbridge · 🇺🇸SF Office$250K - $290KHybridLead and aboveLLMAI agentsGenerative AI
- Full-Stack Software Engineer, Reinforcement LearningClera · 🇺🇸San Francisco$130K - $225KPythonTypeScriptReact
- Member of Technical Staff - ML Infrastructure Engineer, RL Post-trainingPreference Model · 🇺🇸San Francisco$200K - $350KGCPLLMPyTorch
- Member of Technical Staff - Research Engineer, Post-trainingPreference Model · 🇺🇸San Francisco$200K - $350KPythonMachine LearningLLM
- Member of Technical Staff - Research Engineer, RL EnvironmentsPreference Model · 🇺🇸San Francisco$200K - $350KPythonMachine LearningLLM
- Sr. Model Engineer, RL DataCursor · 🇺🇸Palo Alto, CA$220K - $357KSeniorRustPythonC++
- Model Engineer, RL DataCursor · 🇺🇸Palo Alto, CA$160K - $250KRustPythonC++
- Research Engineer, Cybersecurity RLAnthropic · 🇺🇸San Francisco, CA | New York City, NY$500K - $850KMachine LearningLLMReinforcement learning
- Research Engineer, Cybersecurity RL (Reinforcement Learning)Anthropic · 🇺🇸San Francisco, CA | New York City, NY—Machine LearningLLMReinforcement learning
- Member of Technical Staff, Post-TrainingRicursive Intelligence · 🇺🇸Palo Alto—Machine LearningLLMNLP
- Sr. Model Engineer, RL Training FrameworkxAI · 🇺🇸Palo Alto, CA$220K - $357KSeniorRustPythonC++
- ML Systems, LLM Post-TrainingAlpha Design Ai Inc · 🇺🇸San Jose—PythonC++LLM
- Research Engineer / Scientist, Reinforcement LearningHarvey · 🇺🇸San Francisco$230K - $450KHybridPythonLLMAI agents
- Sr. Model Engineer, Post-Training & RLxAI · 🇺🇸Palo Alto, CA$220K - $357KSeniorRustPythonC++
- MTS - Research (Kernels & Hardware RL)Collinear Ai · 🇺🇸Sunnyvale, California$160K - $400KPythonC++LLM
- Research Engineer Intern - Environments, Data and Post-TrainingMercor · 🇺🇸San Francisco$70 an hourInternSQLMachine LearningLLM
- Senior Applied Scientist, Reinforcement LearningHippocratic AI · 🇺🇸Menlo Park, CA—SeniorPythonLLMPyTorch
- Strategic Project Lead, RL Environments for Financial AI (SF, On-site)Lavendo · 🇺🇸San Francisco$175K - $275KLead and aboveExcelAI
- Autonomy Engineer Intern, Reinforcement Learning, 2027 (HQ)Skydio · 🇺🇸San Mateo, California, United States—InternPythonC++Machine Learning
- Forward Deployed Engineer, Post-TrainingTogether AI · 🇺🇸San Francisco$270K - $300KPythonLLMReinforcement learning
- AI Engineer - Quality and Post-TrainingGlean · 🇺🇸San Francisco Bay Area$200K - $280KPythonTypeScriptMachine Learning
- Member of Technical Staff — Agent Post-TrainingEmbedding Vc · 🇺🇸San Francisco Bay Area—PythonPyTorch
- Member of Technical Staff — RL & Agentic Model TrainingEmbedding Vc · 🇺🇸San Francisco Bay Area—PythonPyTorch
- Member of Technical Staff — Post-Training InfrastructureEmbedding Vc · 🇺🇸San Francisco Bay Area—PythonPyTorch
- Research Engineer, Chip Design RLAnthropic · 🇺🇸San Francisco, CA$500K - $850KLLMReinforcement learningASIC
- Security Engineer / Research Engineer, RL SecurityAnthropic · 🇺🇸San Francisco, CA | New York City, NY | Seattle, WA$320K - $405KRustPythonC++
- Agent Post-Training, Computer Use ResearchOpenAI · 🇺🇸San Francisco$380K - $500KMachine LearningLLMAI agents
- Research Scientist (post-training)Genmo · 🇺🇸San Francisco HQ—Machine LearningLLMPyTorch
- 2027 Summer Intern, PhD, Research, Behavior Post-trainingWaymo · 🇺🇸Mountain View, CA, USA; San Francisco, CA, USA—InternMachine LearningLLMPyTorch
- Applied Researcher - Forward-Deployed RLPrimeIntellect · 🇺🇸San Francisco—PythonLangChainDatadog
- Applied Researcher - Agentic RLPrimeIntellect · 🇺🇸San Francisco—PythonLangChainDatadog
- Research Engineer - RL InfrastructurePrimeIntellect · 🇺🇸San Francisco—PyTorchCUDALangChain
- Research Engineer / Scientist - Reinforcement LearningPrimeIntellect · 🇺🇸San Francisco—PythonPyTorchLangChain
- Research Scientist - Post-TrainingPluralis Research · 🇺🇸San Francisco—RemotePythonLLMPyTorch
- Offensive Security RL ResearcherIdler · 🇺🇸San Francisco$200K - $500KPythonTypeScript
- 2027 Summer Intern, PhD, Research, Post TrainingWaymo · 🇺🇸Mountain View, CA, USA: San Francisco, CA, USA—InternMachine LearningPyTorchReinforcement learning
- Research Scientist, Post-TrainingDatologyai · San Mateo HQ$180K - $300KHybridMachine LearningPyTorchSnowflake
- Post-Training Applied ResearcherBaseten · 🇺🇸San Francisco$200K - $275KHybridMachine LearningLLMAI agents
- Staff / Senior Machine Learning Engineer, Reinforcement LearningWayve · 🇺🇸Sunnyvale, California USA—HybridLead and abovePythonC++Machine Learning
- Research Engineer, Post-trainingMedraai · 🇺🇸San Francisco$170K - $350KPythonMachine LearningLLM
- Research Scientist, Scaling RLPeriodic Labs · 🇺🇸🇨🇦Menlo Park, CA; Montreal, CanadaCA$225K - CA$350KLLM
- MTS, Post-Training (Enterprise)Bespokelabs · 🇺🇸Mountain View$300K - $350KLLM
- Research Engineer / Research Scientist, RL FrontiersAnthropic · 🇺🇸San Francisco, CA | New York City, NY | Seattle, WA$500K - $850KRustPythonC++
- Research Engineer / Performance Engineer, RL Distributed SystemsAnthropic · 🇺🇸San Francisco, CA | New York City, NY | Seattle, WA$500K - $850KRustPythonC++
- Member of Technical Staff, Post-TrainingHandshake · 🇺🇸San Francisco, CA$200K - $350KHybridPythonMachine LearningLLM
- Research Scientist - Environments, Data and Post-TrainingMercor · 🇺🇸San Francisco$250K - $500KMachine LearningLLM evaluationReinforcement learning
- Staff Software Engineer, RL EnvironmentsScale AI · 🇺🇸San Francisco, CA; New York, NY$252K - $315KLead and aboveRustGoPython
- ML Researcher - PosttrainingKrea · 🇺🇸San Francisco—LLMPyTorchLLM evaluation
- Research Engineer - Post-TrainingPluralis Research · 🇺🇸San Francisco—RemotePythonLLMPyTorch
- Research Scientist, RL for Autonomous Planning & World ModelingWaymo · 🇺🇸Mountain View, CA, USA; San Francisco, CA, USA; Kirkland…$204K - $259KMachine LearningReinforcement learningDistributed training
Showing the newest 50. See all 124 in search
Who is hiring for reinforcement learning researcher roles in San Francisco Bay Area
Where reinforcement learning researcher roles in San Francisco Bay Area are
- 🇺🇸San Francisco Bay Area124
- 🇺🇸United States123
- 🇺🇸California118
- 🇺🇸New York, NY18
- 🇺🇸Seattle, WA9
- 🇨🇦Canada2
- 🇺🇸Houston, TX2
- 🇺🇸Texas2
- 🇬🇧United Kingdom1
- 🇪🇺Europe1
A role that lists several places is counted in each of them.
Questions about reinforcement learning researcher jobs in San Francisco Bay Area
- How many reinforcement learning researcher jobs in San Francisco Bay Area are open right now?
- There are 124 open reinforcement learning researcher jobs in San Francisco Bay Area at 66 companies on Jobs Every Hour as of Nov 15, 2026. 8 of them were posted in the last seven days. The list is rebuilt every hour from the employers' own careers pages.
- Which companies have the most reinforcement learning researcher jobs in San Francisco Bay Area?
- Right now the most openings are at Anthropic (16), OpenAI (8), xAI (5), Applied (5) and Waymo (4). The ranking changes as companies open and close roles.
- Are there remote reinforcement learning researcher jobs in San Francisco Bay Area?
- 5 of the 124 open reinforcement learning researcher jobs in San Francisco Bay Area (4%) are listed as remote. Remote roles are often limited to certain countries or time zones, so check the location line of each job.
- What do reinforcement learning researcher jobs in San Francisco Bay Area pay?
- The median advertised salary is $288K, based on 84 open roles that publish a yearly US-dollar range. The middle half of those roles advertise between $240K and $412K. These are advertised ranges, not verified pay. Most employers here are technology companies, so the figures run above the wider market for the same work.
- Is it hard to get one of the reinforcement learning researcher jobs in San Francisco Bay Area?
- 7 of the 124 open reinforcement learning researcher jobs in San Francisco Bay Area (6%) are for beginners: junior roles and internships. Of the 21 postings that state experience, the median asks for 3 years. 66 companies are hiring and 8 roles were posted in the last seven days. Matching your resume to the skills each posting names helps most; the free resume builder shows the match.
- How is AI changing reinforcement learning researcher jobs in San Francisco Bay Area?
- 105 of the 124 open reinforcement learning researcher jobs in San Francisco Bay Area (85%) ask for AI or machine-learning skills, most often LLM, Machine Learning, PyTorch. Employers still list 124 such roles today at 66 companies. Counted from the postings' own text on Nov 15, 2026.
- What skills do reinforcement learning researcher jobs in San Francisco Bay Area ask for?
- Most often Reinforcement learning (52%), LLM (49%), Python (47%), Machine Learning (45%), PyTorch (45%) of the 124 open postings, counted from their own text on Nov 15, 2026.
- Which job titles come up most in reinforcement learning researcher jobs in San Francisco Bay Area?
- Member of Technical Staff (20), Research Engineer (19), Research Scientist (10), Sr. Model Engineer (4), Research Engineer / Research Scientist (4): the most common titles among the 124 open roles, without the level and place notes in brackets.
- Are reinforcement learning researcher jobs in San Francisco Bay Area in demand in 2026?
- 124 reinforcement learning researcher jobs in San Francisco Bay Area are open on Jobs Every Hour today at 66 companies, 0.1% of all 148,162 open jobs here; 8 were posted in the last seven days. The median advertised salary is $288K. 5 (4%) can be done remotely.
- How do I apply for reinforcement learning researcher jobs in San Francisco Bay Area?
- Open a job and press “Apply on company site”. You go straight to the employer's own careers page and apply there. Jobs Every Hour needs no account and charges nothing for applying.













