"data annotation" Jobs

40 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, Go. Every listing is re-checked daily and closed roles are removed.

Showing 20 of 40 results

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
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 1 day 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 1 day 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
Anthropic
Anthropic New York City, NY; San Francisco, CA; Seattle, WA $350k–$850k/yr Published 7 months ago
Harvey AI

Own the quality bar for human evaluations at a fast-scaling AI company transforming legal services.

Harvey AI San Francisco $155.4k–$233.2k/yr Published 1 month ago
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
Handshake

Join Handshake as a Senior AI Forward Deployed Engineer to shape AI research and customer delivery with leading AI labs.

Handshake San Francisco, CA Published 2 months ago
Flexible on stack
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
Saronic Technologies

Plan and execute autonomous vessel test events, ensuring safety and compliance while collaborating with engineering and software teams.

Saronic Technologies New Orleans, LA Published 1 month ago
Instacart

Join Instacart as a Senior Software Engineer to build platforms for real-time understanding of grocery inventory.

Instacart United States - Remote $166k–$210k/yr Published 1 month ago
Flexible on stack AI-first team
SpaceX

Join SpaceX as a Sr. ASIC DFT Engineer to develop next-generation ASICs for the Starlink network, enabling global connectivity.

SpaceX Austin, TX Published 3 months ago
Flexible on stack
SpaceX

Join SpaceX as a Sr. ASIC DFT Engineer to develop next-generation ASICs for the Starlink network, enhancing global connectivity.

SpaceX Palo Alto, CA $135k–$185k/yr Published 3 months ago
Flexible on stack
SpaceX

Join SpaceX as a Sr. ASIC DFT Engineer to develop next-generation ASICs for the Starlink network, enhancing global connectivity.

SpaceX Irvine, CA $125k–$175k/yr Published 3 months ago
Flexible on stack
Roboflow

Join Roboflow as a Senior Product Engineer to shape and build impactful computer vision tools in a fully remote environment.

Roboflow Remote $165k–$195k/yr Published 3 months ago