"data annotation" Jobs

23 open tech roles matching “data annotation”, 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 23 results

Anthropic

Join Anthropic as a Staff+ Software Engineer to build and maintain the RL Data Platform for reliable AI systems.

Anthropic San Francisco, CA | New York City, NY $320k–$405k/yr Published 2 weeks ago
Flexible on stack AI-first team
Anthropic

Join Anthropic as a Staff+ Research Engineer to build and maintain the RL Data Platform for reliable AI systems.

Anthropic San Francisco, CA | New York City, NY $500k–$850k/yr Published 2 weeks ago
Flexible on stack AI-first team
Anthropic

As Data Operations Manager, you'll scale data operations for AI research teams, ensuring high-quality data pipelines and strategic vendor partnerships.

Anthropic San Francisco, CA | New York City, NY $270k–$365k/yr Published 3 months ago
Anthropic

Lead the Research Data Platform team at Anthropic to enhance data systems for AI research, ensuring usability and trustworthiness.

Anthropic San Francisco, CA | New York City, NY $405k–$850k/yr Published 2 months ago
Flexible on stack Heavy meetings
Anthropic
Anthropic San Francisco, CA | New York City, NY $300k–$405k/yr Published 5 months ago
Triomics

Build and deploy AI pipelines to extract oncology data from patient documents for pharmaceutical companies and cancer hospitals.

Triomics New York Office Published 2 months ago
Flexible on stack
Figma
Figma San Francisco, CA • New York, NY • United States $153k–$376k/yr Published 1 year ago
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
Reflection AI

Manage data partnerships and initiatives to enhance AI model performance at Reflection AI.

Reflection AI New York, NY Published 8 months ago
Flexible on stack
Anthropic
Anthropic New York City, NY; San Francisco, CA; Seattle, WA $350k–$850k/yr Published 7 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
Snorkel AI

Join Snorkel AI as an Engagement Manager to drive customer success in delivering high-quality datasets for AI systems.

Snorkel AI New York City, NY (Hybrid); San Francisco, CA (Hybrid) $200k–$320k/yr Published 4 months ago
Arize AI

Join Arize AI as a Senior AI Product Engineer to build scalable backend systems for ML observability in a hybrid work environment.

Arize AI Remote (United States) $125k–$225k/yr Published 1 year ago
Flexible on stack 70% coding
PermitFlow

Lead and scale the engineering team building PermitFlow's core AI infrastructure in a rapidly growing company.

PermitFlow New York City, NY Published 3 days ago
Heavy meetings
Arize AI

Join Arize AI as a Senior AI Product Engineer to build scalable solutions for AI observability and evaluation.

Arize AI Remote (United States) $125k–$225k/yr Published 1 year ago
Flexible on stack
Figma

Lead the product teams at Figma focused on integrating design and code, driving innovation in developer tools and AI products.

Figma New York, NY • United States $204k–$348k/yr Published 1 month ago
Twitch

Join Twitch as a Software Engineer II to build integrations between SAP and AWS, leveraging AI to automate Finance operations.

Twitch New York City $143.7k–$194.4k/yr Published 2 weeks ago
Flexible on stack 70% coding
PermitFlow

Join PermitFlow as a Product Manager to shape AI infrastructure for construction, impacting how projects are built across North America.

PermitFlow New York City, NY Published 1 month ago