"rl" Jobs

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

Showing 20 of 270 results

Reflection AI

Lead the post-training and evaluation capabilities for large language models in a dynamic AI research lab.

Reflection AI New York, NY Published 10 months ago
Bugcrowd

Join Bugcrowd as a Reinforcement Learning Engineer to build AI systems that enhance cybersecurity through innovative training environments.

Bugcrowd Remote - US $176.4k–$242.6k/yr Published 1 month ago
Flexible on stack
DeepL

Lead research on fine-tuning and steerability of LLM-based translation models in a collaborative AI-focused environment.

DeepL London Published 1 month ago
Flexible on stack
Anthropic

Join Anthropic as a Staff Software Engineer to drive reinforcement learning efforts and design systems for coding capabilities.

Anthropic San Francisco, CA | New York City, NY | Seattle, WA $405k–$625k/yr Published 1 month ago
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 Research Engineer to design and run large-scale experiments in Reinforcement Learning for AI systems.

Anthropic London, UK £375k–£640k/yr Published 2 months ago
Flexible on stack
Anthropic
Anthropic San Francisco, CA | New York City, NY $300k–$405k/yr Published 5 months ago
DeepL

Join DeepL as a Senior Research Scientist to drive foundational modeling decisions for next-gen translation systems.

DeepL London Published 1 month ago
Flexible on stack
Ricursive Intelligence

Submit your resume for consideration for future opportunities at Ricursive Intelligence, an AI Lab focused on self-improving systems.

Ricursive Intelligence Palo Alto Published 7 months ago
DeepL

Lead fine-tuning and development of multimodal models for document translation at DeepL.

DeepL London Published 1 month ago
Flexible on stack
ANYbotics

Join ANYbotics as a Senior Reinforcement Learning Engineer to advance mobile robotics technology in demanding industrial environments.

ANYbotics Zurich, Switzerland Published 3 months ago
Anthropic
Anthropic Remote-Friendly (Travel-Required) | San Francisco, CA | New York City, NY $500k–$850k/yr Published 4 months ago
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
Protege

Join Protege as a Machine Learning Researcher to define and evaluate datasets for advanced AI systems.

Protege Remote Published 3 months ago
Reflection AI

Join Reflection AI as a Forward Deployed Engineer to fine-tune models and work directly with enterprise customers in a dynamic startup environment.

Reflection AI San Francisco, CA Published 4 months ago