"reinforcement learning" Jobs

198 open tech roles matching “reinforcement learning”, taken straight from company career pages — not reposted from other job boards. Most in demand right now: Python, AI/ML, reinforcement learning. Every listing is re-checked daily and closed roles are removed.

Showing 20 of 198 results

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
Reflection AI

Design and operate large-scale GPU infrastructure for model inference and mid-training workloads at Reflection AI.

Reflection AI San Francisco, CA Published 5 months ago
Flexible on stack
Genmo

Join Genmo as a Research Scientist to lead initiatives in alignment and post-training for large-scale video generation models.

Genmo San Francisco HQ Published 6 days ago
Flexible on stack
Reflection AI

Own the red-teaming and adversarial evaluation pipeline for Reflection’s models to ensure safety and reliability.

Reflection AI San Francisco, CA Published 8 months ago
Resolve AI

Join Resolve AI as a Research Engineer to develop AI-powered workflows and optimize data pipelines in a collaborative environment.

Resolve AI San Francisco Published 2 years ago
Flexible on stack
baseten

Join Baseten as a senior software engineer to develop cutting-edge AI training products and enhance user workflows.

baseten San Francisco Published 7 months ago
Flexible on stack
Hedra

Join Hedra as a Research Engineer to lead the development of action-conditioned world models in a pioneering Physical AI team.

Hedra San Francisco Published 5 months ago
Flexible on stack
Judgment Labs

Join Judgment Labs as an Applied AI Engineer to build self-improving AI systems using real-world agent interaction data.

Judgment Labs San Francisco Published 8 months ago
krea.ai

Join Krea as an ML Researcher to train diffusion models for image and video generation in a creative AI-focused environment.

krea.ai San Francisco Published 1 week ago
Flexible on stack
Anthropic
Anthropic New York City, NY; San Francisco, CA; Seattle, WA $350k–$850k/yr Published 8 months 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
Anthropic Remote-Friendly (Travel-Required) | San Francisco, CA | Seattle, WA | New York City, NY $350k–$850k/yr Published 2 years ago
P-1 AI

Join P-1 AI as an AI Research Scientist to push the boundaries of AI applied to the physical world in a hands-on role.

P-1 AI San Francisco Bay Area Published 1 month ago
Flexible on stack
baseten

Join Baseten as a Post-Training Research Engineer to build in-house tooling for efficient and high-quality machine learning models.

baseten San Francisco Published 5 months ago
Braze

Join Braze as a Staff Software Engineer to lead AI decisioning initiatives and mentor a passionate engineering team.

Braze San Francisco $184k–$299.8k/yr Published 3 weeks ago
Flexible on stack
Faire

Join Faire as a Senior Applied AI/ML Scientist to drive retailer growth through innovative machine learning solutions.

Faire Kitchener-Waterloo, ON; Toronto, ON CA$180k–CA$247.5k/yr Published 1 month ago
Flexible on stack
Together AI

Join Together AI as a Staff ML Engineer to optimize voice model serving for real-time applications on a high-impact team.

Together AI San Francisco $220k–$280k/yr Published 3 months ago
Flexible on stack 60% coding
Decagon

As a Senior Research Engineer, you'll enhance AI safety and reliability for Decagon's conversational agents in a collaborative environment.

Decagon San Francisco $200k–$400k/yr Published 1 week ago
Flexible on stack