"reward modeling" Jobs

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

Showing 20 of 212 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
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 1 day 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
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
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 1 day 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
Robinhood

Join Robinhood as a Staff Machine Learning Engineer to design and deliver advanced personalization systems for millions of users.

Robinhood Bellevue, WA; Menlo Park, CA Published 1 month ago
Flexible on stack
Coreweave

Join CoreWeave as a Staff Applied ML Engineer to tackle challenges in continuous learning for AI agents with a highly autonomous team.

Coreweave Sunnyvale, CA / Bellevue, WA $185k–$275k/yr Published 5 months ago
Flexible on stack 60% coding
Reflection AI

Join Reflection AI to build systems that transform pre-trained models into aligned agents in a fast-paced startup environment.

Reflection AI San Francisco, CA Published 1 month ago
Braze

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

Braze Austin $184k–$299.8k/yr Published 3 weeks ago
Flexible on stack
Braze

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

Braze New York City $184k–$299.8k/yr Published 3 weeks ago
Flexible on stack
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
Braze

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

Braze Chicago $184k–$299.8k/yr Published 3 weeks ago
Flexible on stack
Imprint

Drive architecture and implementation of critical financial systems as a Staff Software Engineer at Imprint.

Imprint New York City Published 4 months ago
Flexible on stack
Inworld AI

Join Inworld AI as a Staff/Principal Research Scientist to innovate in real-time voice models and AI applications.

Inworld AI Mountain View, California, USA $270k–$500k/yr Published 3 years ago
Labelbox

Join Labelbox as a Staff ML Engineer to shape AI training environments and systems in a high-impact, fast-paced setting.

Labelbox San Francisco Bay Area $250k–$280k/yr Published 1 month ago
Flexible on stack
Inworld AI

Join Inworld AI as a Staff/Principal Research Scientist to innovate in real-time voice models within a fully remote team in Switzerland.

Inworld AI Switzerland Published 7 months ago
Braze

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

Braze Toronto CA$184k–CA$314k/yr Published 3 weeks ago
Flexible on stack
Robinhood

Build credit risk models to enhance customer acquisition and management at Robinhood, a leader in democratizing finance.

Robinhood Menlo Park, CA; New York, NY; Washington, DC $217k–$255k/yr Published 3 months ago
Flexible on stack