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Reinforcement Learning Jobs in San Francisco

61 open positions · Updated 1 week ago

Average salary (USD/year): 290.7k–483.0k/yr
61 roles Senior 26, Mid 20, Staff 11, Lead 2, Director 1 2–10 yrs experience *HQ - San Francisco, CA +15 more Full-time newest 1 week ago

61 Reinforcement Learning roles across 30 companies, most in AI/ML; 3% fully remote; typical advertised salary $300k

Work arrangement: 2 fully remote · 32 hybrid · 5 on-site · 22 not stated

Advertised salaries: p25 $187.3k · median $300k · p75 $353.8k (from 40 disclosed annual salaries, USD)

Counts are open roles Joblaze currently tracks on company career pages for this exact skill/location; salaries are advertised minimums, annual, converted to USD.

Showing 20 of 61 positions

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Mirendil

Join Mirendil as a staff engineer to build the post-training stack for frontier reasoning models in a tech-first startup.

Mirendil San Francisco $300k–$400k/yr Published 2 months ago
Mirendil

Join Mirendil as a research engineer to build data systems and execution environments for reinforcement learning.

Mirendil San Francisco $300k–$400k/yr Published 2 months ago
Mirendil

Join Mirendil as a research engineer to build the post-training stack for frontier reasoning models in AI.

Mirendil San Francisco $300k–$400k/yr Published 2 months ago
Ambience Healthcare

Join Ambience as a Staff ML Engineer to shape AI systems that enhance clinician experiences in healthcare.

Ambience Healthcare San Francisco $250k–$350k/yr Published 5 months ago
Flexible on stack 60% coding
Preference Model

Join Preference Model as a Senior ML Infrastructure Engineer to build scalable infrastructure for post-training research on large language models.

Preference Model San Francisco Published 2 days ago
Flexible on stack
Preference Model

Join Preference Model as a Research Engineer to advance self-directed learning in machine learning with a focus on RL environments.

Preference Model San Francisco Published 2 weeks ago
Flexible on stack
Cursor

Join Cursor as a Software Engineer on the RL Data team to create and improve tasks for training coding agents.

Cursor San Francisco Published 2 weeks ago
Roboflow

Join Roboflow as a Member of Technical Staff to advance frontier model capabilities in AI with a focus on building scalable environments and datasets.

Roboflow San Francisco $150k–$300k/yr Published 2 weeks ago
LangChain

Join LangChain as a Research Engineer to enhance the capabilities of the LangSmith Engine for AI agents.

LangChain New York, NY Published 4 weeks ago
Flexible on stack
Anthropic

Join Anthropic as a Technical Program Manager to drive progress in reinforcement learning research and enhance AI systems.

Anthropic San Francisco, CA | New York City, NY $365k–$435k/yr Published 1 month ago
Anthropic

Join Anthropic as a Staff Software Engineer to design APIs and frameworks for reinforcement learning environments in a collaborative AI research team.

Anthropic San Francisco, CA | New York City, NY $405k–$605k/yr Published 1 month ago
Flexible on stack
Anthropic

Join Anthropic as a Research Engineer to advance AI models' silicon design capabilities within a hybrid work environment.

Anthropic San Francisco, CA | New York City, NY $500k–$850k/yr Published 2 months ago
Flexible on stack
Cursor

Lead a team of engineers to build infrastructure for training and evaluating ML models in a flat, innovative organization.

Cursor San Francisco Published 2 months ago
Heavy meetings
Together AI

Join Together AI as a Research Engineer to develop a platform for customizing open-source models with user data.

Together AI San Francisco $200k–$290k/yr Published 2 months ago
Flexible on stack
Anthropic

Join Anthropic as a Research Engineer to advance AI in life sciences through innovative machine learning techniques.

Anthropic San Francisco, CA $350k–$500k/yr Published 2 months ago
Flexible on stack
Anthropic

Join Anthropic as a Research Engineer to enhance AI's ability to understand and operate software, contributing to impactful AI systems.

Anthropic San Francisco, CA | New York City, NY | Seattle, WA $500k–$850k/yr Published 2 months ago
Flexible on stack
Databricks

Join Databricks as a Staff Research Engineer to develop cutting-edge data agents for enterprise AI applications.

Databricks San Francisco, California $190k–$270k/yr Published 2 months ago
Anthropic

Join Anthropic as a Research Engineer to enhance AI capabilities in finance, healthcare, and legal domains through applied research and data sourcing.

Anthropic San Francisco, CA | New York City, NY | Seattle, WA $350k–$850k/yr Published 2 months ago
Anthropic

Join Anthropic as a Research Engineer to enhance AI's coding capabilities through reinforcement learning in a collaborative environment.

Anthropic San Francisco, CA | New York City, NY $500k–$850k/yr Published 3 months ago
Flexible on stack