"evaluation infrastructure" Jobs

864 open tech roles matching “evaluation infrastructure”, 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 864 results

Cursor

Lead the Evals team at Cursor to create high-signal evaluation datasets and tools for coding agents.

Cursor San Francisco Published 3 months ago
Heavy meetings
Cartesia

Join Cartesia as a lead researcher to design evaluation frameworks for next-generation AI models.

Cartesia *HQ - San Francisco, CA Published 10 months ago
AI-first team
Anthropic

Join Anthropic as a Tech Lead to build reliable AI evaluation systems in a hybrid work environment.

Anthropic San Francisco, CA $500k–$850k/yr Published 1 month ago
Flexible on stack
Judgment Labs

Join Judgment Labs as a Senior Backend Engineer to build infrastructure for AI agents in a fast-paced, onsite environment in San Francisco.

Judgment Labs San Francisco Published 3 months ago
Mirendil

Join Mirendil as a research engineer to build evaluation infrastructure for frontier AI models.

Mirendil San Francisco $300k–$400k/yr Published 2 months ago
AI-first team
MaintainX

Join MaintainX as a Senior SDET to build a shared quality platform and enhance AI-powered testing across engineering teams.

MaintainX San Francisco Published 5 days ago
Flexible on stack
Perplexity AI

Build and improve the technical foundations for Answer Quality at Perplexity AI, collaborating with data scientists and engineers.

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

Lead a team of engineers to build infrastructure for training and evaluating ML models in a flat, innovative organization.

Cursor San Francisco Published 2 months ago
Heavy meetings
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
Abridge

Lead the product strategy for Abridge's AI/ML evaluation platform, ensuring quality and efficiency across multiple product teams.

Abridge SF Office Published 2 months ago
Anthropic
Anthropic Remote-Friendly (Travel-Required) | San Francisco, CA | New York City, NY $320k–$485k/yr Published 4 months ago
Judgment Labs

Own end-to-end problems in building and improving AI agent learning infrastructure at Judgment Labs.

Judgment Labs San Francisco Published 2 months ago
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
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 1 day ago
Flexible on stack
Handshake

Lead the Quality team at Handshake to enhance AI output reliability and evaluation accuracy in a fast-growing AI data business.

Handshake San Francisco, CA Published 2 months ago
Heavy meetings
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 Published 3 days ago
Flexible on stack
Fieldguide

Join Fieldguide as a Senior AI Engineer to build reliable AI agents for audit workflows in a remote-first environment.

Fieldguide San Francisco, CA or Remote (USA) Published 4 months ago
Flexible on stack
Together AI

Own and improve the qualification process for new compute capacity at Together AI, ensuring technical standards are met.

Together AI San Francisco $200k–$250k/yr Published 1 month ago
Flexible on stack