"data annotation" Jobs

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

Showing 20 of 49 results

Anthropic
Anthropic San Francisco, CA | New York City, NY $300k–$405k/yr Published 5 months ago
Cartesia

Join Cartesia as a Product and Research Operations Manager to design and scale a global evaluation workforce for AI.

Cartesia *HQ - San Francisco, CA Published 2 weeks ago
AI-first team
Cartesia

Lead research in realtime audio understanding and human AI interaction at a pioneering AI startup.

Cartesia *HQ - San Francisco, CA Published 12 months ago
Abridge

Lead product strategy for foundational models and post-training at a growing healthcare AI startup in San Francisco.

Abridge SF Office Published 2 weeks ago
Anthropic

Own the commercial side of R&D services at Anthropic, driving negotiations and vendor management in a hybrid work environment.

Anthropic San Francisco, CA | Seattle, WA $190k–$230k/yr Published 3 weeks ago
Distyl AI

Join Distyl AI as a Research Engineer to bridge AI research and production systems, enhancing enterprise workflows.

Distyl AI San Francisco $150k–$250k/yr Published 2 months ago
Flexible on stack
Figma
Figma San Francisco, CA • New York, NY • United States $153k–$376k/yr Published 1 year ago
krea.ai

Join Krea to build innovative AI tools in a hands-on role focused on supercomputing and distributed systems.

krea.ai San Francisco Published 5 months ago
Flexible on stack
Meter

Build a system to capture network engineers' diagnostic reasoning to improve autonomous network management.

Meter San Francisco Published 4 months ago
Flexible on stack
Snorkel AI

Lead and build the Forward Deployed Engineering team to deliver high-quality datasets for critical AI initiatives.

Snorkel AI New York City, NY (Hybrid); San Francisco, CA (Hybrid) $268.8k–$403.2k/yr Published 6 months ago
Flexible on stack
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

Own the procurement operations for R&D at Anthropic, ensuring accuracy and efficiency in a high-volume purchasing environment.

Anthropic San Francisco, CA | Seattle, WA $190k–$230k/yr Published 1 week ago
Genmo

Join Genmo as a Research Scientist to lead initiatives in alignment and post-training for large-scale video generation models.

Genmo San Francisco HQ Published 5 days ago
Flexible on stack
Handshake

Own the roadmap for coding data modalities at Handshake AI, navigating ambiguity and leading cross-functional teams.

Handshake San Francisco, CA Published 2 months ago
Handshake

Join Handshake as a Senior UX Researcher to shape AI model training through user research and taxonomy development.

Handshake San Francisco, CA Published 1 month ago
Handshake

Join Handshake as a Software Engineer I to build backend systems that ensure data quality for leading AI labs.

Handshake San Francisco, CA Published 4 days ago
Flexible on stack
Anthropic
Anthropic New York City, NY; San Francisco, CA; Seattle, WA $350k–$850k/yr Published 8 months ago
Snorkel AI

Lead the Forward Deployed Engineering team at Snorkel AI to enhance data pipeline capabilities for AI projects.

Snorkel AI New York City, NY (Hybrid); San Francisco, CA (Hybrid) $200k–$320k/yr Published 5 months ago
Flexible on stack Heavy meetings
Squint

Join Squint as the Head of Lean Six Sigma to lead AI-driven continuous improvement across manufacturing operations.

Squint San Francisco Published 5 days ago
AI-first team
Roboflow

Join Roboflow as a Member of Operational Staff to manage data delivery processes for leading AI labs.

Roboflow San Francisco $150k–$300k/yr Published 2 weeks ago