"data annotation" Jobs

147 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 147 results

Figma

Join Figma as a Design Program Manager to enhance AI evaluation processes and drive design quality.

Figma London, England Published 3 days 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
Skild AI

Join Skild AI as a Computer Vision AI & ML Engineer to develop advanced perception systems for robotics and automation.

Skild AI San Mateo, CA Published 3 months ago
Flexible on stack
Handshake

Stress-test large language models by crafting adversarial prompts to expose vulnerabilities in AI systems.

Handshake Seattle, WA, United States Published 2 days 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 4 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
MongoDB

Join MongoDB as a Software Engineer to enhance agent skills and tooling in a remote-friendly environment.

MongoDB Alberta; British Columbia; Manitoba; Nova Scotia; Ontario; Quebec CA$108k–CA$149k/yr Published 1 month ago
Flexible on stack
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
Applied Intuition

Join Applied Intuition as a Mapping Specialist to create and refine HD maps for autonomous vehicles in a collaborative, in-office environment.

Applied Intuition Sunnyvale Published 4 days ago
Lilt

Lead quality management for AI deliverables at Lilt, ensuring high standards in a hybrid work environment.

Lilt Boston, MA Published 1 week ago
LangChain

Shape the technical direction of LangSmith as a Senior Fullstack Engineer in a growth-stage AI company.

LangChain Boston, MA, United States $175k–$240k/yr Published 17 hours ago
LangChain

Join LangChain as a Senior Backend Engineer to build backend systems for AI observability and evaluation in Boston.

LangChain Boston, MA, United States $180k–$240k/yr Published 17 hours ago
Flexible on stack
Suno

Join Suno as a Product Manager to shape AI-driven music models and enhance user creativity in a fast-paced environment.

Suno Boston $250k–$330k/yr 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, United States Published 3 days ago
Flexible on stack
Handshake

Join Handshake as an AI Model Policy Trainer to evaluate image generation models and shape AI's impact on careers.

Handshake Seattle, WA $45–$55/hr Published 1 week ago
Anthropic
Anthropic New York City, NY; San Francisco, CA; Seattle, WA $350k–$850k/yr Published 7 months ago
Dialpad

Lead product direction for AI models and infrastructure at Dialpad, focusing on real-time customer experience solutions.

Dialpad Bay Area, US $210.5k–$266k/yr Published 1 month 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 4 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