"long language models" Jobs

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

Showing 20 of 345 results

Reflection AI

Design and operate large-scale multilingual data pipelines while advancing the efficiency of language models in a fast-moving team.

Reflection AI San Francisco, CA, United States Published 2 days ago
Postman

Lead research and development of efficient language models at Postman, collaborating with cross-functional teams.

Postman San Francisco, California, United States $218.5k–$288k/yr Published 11 months ago
Flexible on stack
World Labs

Join World Labs as a Research Scientist to advance generative modeling and create innovative 3D worlds.

World Labs San Francisco $250k–$325k/yr Published 8 months ago
Flexible on stack 70% coding
baseten

Join Baseten as a Software Engineer to drive model performance systems at the intersection of HPC and LLM engineering.

baseten San Francisco Published 8 months ago
Flexible on stack
baseten

Join Baseten as a lead Software Engineer to own and develop production-grade Voice AI systems that impact daily lives.

baseten San Francisco Published 4 months ago
Flexible on stack
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
Anthropic
Anthropic San Francisco, CA $315k–$560k/yr Published 10 months ago
Descript

Join Descript as an Applied Research Scientist to develop multimodal understanding models for innovative AI editing features.

Descript San Francisco, CA or Remote, US $197k–$262.5k/yr Published 2 weeks ago
Flexible on stack
Macroscope

Join Macroscope as an Applied ML Engineer to enhance machine learning systems in a collaborative startup environment.

Macroscope San Francisco $170k–$280k/yr Published 1 month ago
Flexible on stack
Anthropic
Anthropic Remote-Friendly (Travel-Required) | San Francisco, CA | Seattle, WA | New York City, NY $350k–$850k/yr Published 1 year ago
Anthropic
Anthropic Remote-Friendly (Travel-Required) | San Francisco, CA | Seattle, WA | New York City, NY $350k–$850k/yr Published 2 years ago
baseten

Lead and mentor a team of Forward Deployed Engineers to optimize LLM inference workloads for Baseten customers.

baseten San Francisco Published 4 months ago
Flexible on stack Heavy meetings
Perplexity AI

Join Perplexity AI as an AI Infrastructure Engineer to design and optimize large-scale AI training and inference clusters.

Perplexity AI San Francisco Published 5 months ago
Flexible on stack
Reflection AI

Design and operate large-scale GPU infrastructure for model inference and mid-training workloads at Reflection AI.

Reflection AI San Francisco, CA Published 5 months ago
Flexible on stack
Twelve Labs

Drive technical direction for training infrastructure and operations within Pegasus at a growing AI company focused on video understanding.

Twelve Labs Seoul, South Korea Published 1 week ago
Reflection AI

Join Reflection AI as a Member of Technical Staff to research and build solutions for large language models in a fast-paced startup environment.

Reflection AI San Francisco, CA Published 11 months ago
Flexible on stack