"reward modeling" Jobs

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

Showing 20 of 587 results

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
Preference Model

Join Preference Model as a Research Engineer to advance self-directed learning in large language models within a fast-paced startup.

Preference Model San Francisco, United States Published 2 days ago
Flexible on stack
krea.ai

Join Krea as an ML Researcher to finetune diffusion models and enhance AI creative tools in a collaborative environment.

krea.ai San Francisco Published 1 week ago
Flexible on stack
Preference Model

Join Preference Model as a Machine Learning Engineer to develop low-level reinforcement learning environments in a fast-paced startup.

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

Join Preference Model as a senior ML Engineer to design RL environments for advancing machine learning capabilities.

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

Join Preference Model as a Senior Machine Learning Engineer to design RL environments for advancing ML capabilities.

Preference Model San Francisco, United States Published 2 days ago
Flexible on stack
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
Preference Model

Join Preference Model as a new graduate Machine Learning Engineer to design and build reinforcement learning environments.

Preference Model San Francisco Published 4 months ago
Flexible on stack
Rox

Join Rox as a Founding Applied Research Engineer to shape the future of applied AI with a focus on real-world production challenges.

Rox San Francisco Published 3 months ago
Harvey AI

Join Harvey AI as a Research Engineer to drive post-training experiments and enhance legal AI models.

Harvey AI San Francisco $231k–$340k/yr Published 2 months ago
Flexible on stack
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
Decagon

Lead the development of Decagon's total rewards strategy to attract and retain top talent in a high-growth environment.

Decagon San Francisco $200k–$260k/yr Published 3 months ago
Faire

Own the measurement and optimization of long-term value in a hybrid role at Faire, a tech-driven wholesale platform.

Faire New York City, NY; San Francisco, CA $246.5k–$339k/yr Published 2 days ago
Flexible on stack
Coreweave

Drive improvements in the experiment tracking platform for leading AI teams as a Senior Product Manager at CoreWeave.

Coreweave Bellevue, WA / San Francisco, CA / Sunnyvale, CA $182k–$242k/yr Published 2 weeks ago
Beacon Software

Join a team as a Senior Software Engineer to enhance a fundraising platform that impacts real organizations and individuals.

Beacon Software San Francisco, CA Published 1 month ago
Flexible on stack
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