"preference optimization" Jobs

610 open tech roles matching “preference optimization”, 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 610 results

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 Published 1 month ago
Flexible on stack
Tavus

Join Tavus as a Research Engineer to optimize cutting-edge multimodal AI models for production readiness.

Tavus Remote Published 2 weeks ago
Flexible on stack
Preference Model

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

Preference Model San Francisco Published 5 months ago
Flexible on stack
Verse

Join Verse as a Senior Optimization Engineer to lead the development of optimization models for the AI economy.

Verse San Francisco, CA $150k–$210k/yr Published 2 months ago
Perplexity

Join Perplexity as a Senior ML Engineer to design and optimize recommendation systems for personalized user experiences.

Perplexity San Francisco Published 4 months ago
70% coding
Perplexity AI

Join Perplexity AI as a senior ML Engineer to design and optimize recommendation systems for personalized user experiences.

Perplexity AI San Francisco Published 4 months ago
Suno

Join Suno as a Machine Learning Engineer to develop innovative recommendation models for music discovery.

Suno San Francisco Published 1 week ago
Flexible on stack
Perplexity AI

Join Perplexity AI as a Technical Staff member to advance AI products and capabilities in a dynamic research environment.

Perplexity AI San Francisco Published 1 month ago
Flexible on stack
Omnifold

Join Omnifold as an ML Research Engineer to tackle complex supply chain challenges with innovative AI models.

Omnifold San Francisco HQ Published 6 months ago
Anthropic
Anthropic San Francisco, CA | New York City, NY | Seattle, WA $280k–$850k/yr Published 1 year ago
Anthropic

Join Anthropic as a Performance Engineer to optimize the inference engine for AI systems at scale.

Anthropic San Francisco, CA | New York City, NY $350k–$850k/yr Published 1 month ago
Flexible on stack
Anthropic
Anthropic San Francisco, CA | New York City, NY | Seattle, WA $280k–$850k/yr Published 2 years ago
Together AI

Join Together AI as a Research Intern to work on advanced machine learning techniques and contribute to innovative model shaping projects.

Together AI San Francisco, Amsterdam $58–$70/hr Published 3 weeks ago
Flexible on stack
Sesame

Join Sesame as an ML Model Serving Engineer to enhance our serving layer for voice agents with cutting-edge techniques.

Sesame San Francisco Published 1 year 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 month ago
Flexible on stack
AirOps

Own and scale high-volume outbound infrastructure for a fast-growing AI search platform.

AirOps New York , San Francisco or Remote Published 1 month ago
Together AI

Join Together AI as a Research Intern to work on advanced machine learning techniques and contribute to innovative model shaping projects.

Together AI San Francisco, Amsterdam $58–$70/hr Published 3 weeks ago
Flexible on stack
Omnifold

Join Omnifold as an ML Research Scientist to tackle complex supply chain challenges with innovative AI models.

Omnifold San Francisco HQ Published 7 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 5 months ago