"reward modeling" Jobs

2872 open tech roles matching “reward modeling”, taken straight from company career pages — not reposted from other job boards. Most in demand right now: Python, AI/ML, Kubernetes. Every listing is re-checked daily and closed roles are removed.

Showing 20 of 2872 results

Harvey

Join Harvey as a Research Engineer/Scientist to build data and evaluation systems for legal AI applications.

Harvey London Published 1 week ago
Flexible on stack
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, United States 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 months ago
Preference Model

Join Preference Model as a senior ML Platform Engineer to automate and enhance RL environment delivery for partner labs.

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

Join Preference Model as a senior ML Platform Engineer to automate and optimize RL environment delivery for partner labs.

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

Join Harvey as a Research Engineer/Scientist to build data and evaluation systems for legal AI applications in a fully remote role.

Harvey Remote $230k–$450k/yr Published 1 week 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 4 months ago
HappyRobot

Join HappyRobot as a Data Scientist to turn complex data into insights that influence product and ML roadmaps.

HappyRobot San Francisco Published 4 months ago
Flexible on stack
Coreweave

Lead the design and administration of compensation programs at CoreWeave, ensuring competitiveness and equity across the organization.

Coreweave Livingston, NJ $127k–$168k/yr Published 2 months ago
Rothy's

Join Rothy's as a Seasonal Retail Ambassador to deliver exceptional customer experiences and support a welcoming store culture.

Rothy's Santa Clara, CA $18–$19/hr Published 1 month ago
Mecka AI

Join Mecka AI as a Research Scientist to advance multimodal foundation models and tackle challenging research problems.

Mecka AI Toronto GTA Published 4 weeks ago
Flexible on stack
PayJoy

Own the vision and execution of transforming PayJoy’s Apps into a destination for customers as a Principal Product Manager.

PayJoy San Francisco, CA Published 3 months ago
Rothy's

Join Rothy's as a part-time Retail Ambassador, delivering exceptional customer experiences and fostering a welcoming store culture.

Rothy's King of Prussia, PA $18–$19/hr Published 2 months ago
Coreweave

Join CoreWeave as a Senior Applied ML Engineer to tackle challenges in continuous learning for AI agents with a focus on innovative solutions.

Coreweave Bellevue, WA / Sunnyvale, CA $182k–$242k/yr Published 7 months ago
Flexible on stack
Rothy's

Join Rothy's as a Seasonal Retail Ambassador to deliver exceptional customer experiences and support a welcoming store culture.

Rothy's King of Prussia, PA $18–$19/hr Published 3 months ago
Inflection AI

Lead model training and post-training strategies for emotionally intelligent AI at Inflection AI.

Inflection AI Palo Alto, California, United States $400k–$550k/yr Published 4 months ago
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 3 months ago
OpenGov

Lead the evolution of OpenGov's compensation programs while providing strategic analytics and AI-enabled operations.

OpenGov Boston, Massachusetts, United States $160k–$180k/yr Published 2 days ago
HappyRobot

Lead data analytics efforts to enhance product performance and client outcomes at a fast-growing AI startup.

HappyRobot San Francisco Published 1 week ago
Flexible on stack