"validation" Jobs

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

Showing 20 of 759 results

Reflection AI

Join Reflection AI as a Data Quality Engineer to ensure high data standards for AI model training and evaluation.

Reflection AI San Francisco, CA Published 8 months ago
Flexible on stack
Instawork

Join Instawork as a QA Intern to validate robotic training videos and ensure high-quality training data for robotic systems.

Instawork Bengaluru, Karnataka, India Published 1 year ago
Zipline
Zipline South San Francisco, California, USA Published 3 weeks ago
Zipline
Zipline South San Francisco, California, USA Published 3 weeks ago
Zipline
Zipline South San Francisco, California, USA Published 3 weeks ago
Zipline
Zipline South San Francisco, California, USA Published 1 month ago
Reflection AI

Join Reflection AI as a Data Quality Engineer to ensure high-quality data for model training in a mission-driven research lab.

Reflection AI San Francisco, CA Published 8 months ago
Flexible on stack
Zipline

Join Zipline as a Senior Software Systems Validation Engineer to ensure the quality and reliability of our innovative systems.

Zipline South San Francisco, California, USA Published 1 month ago
Town

Build eval systems and quality metrics for a personalized AI assistant at a startup in San Francisco.

Town San Francisco Published 2 weeks ago
Judgment Labs

Build product experiences for AI agents, owning problems end-to-end in a fast-paced environment.

Judgment Labs San Francisco Published 1 month ago
Zipline
Zipline South San Francisco, California, USA Published 1 month ago
Reflection AI

Own the red-teaming and adversarial evaluation pipeline for Reflection’s models to ensure safety and reliability.

Reflection AI San Francisco, CA Published 8 months ago
Very Good Security

Join VGS as a Senior Software Engineer to design and optimize high-availability payment systems for global commerce.

Very Good Security San Francisco Bay Area Published 10 months ago
Flexible on stack 70% coding
Very Good Security

Join VGS as a Sr. Software Engineer to enhance quality standards in our high-throughput payment systems using AI-assisted methodologies.

Very Good Security San Francisco Bay Area Published 1 week ago
Flexible on stack 70% coding
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
Kong

Join Kong as a Staff Software Engineer to architect a multi-tenant identity platform with advanced security and compliance features.

Kong San Francisco, California, United States Published 3 weeks ago
MaintainX

Own the Generation half of Document Intelligence, transforming multimodal inputs into structured maintenance knowledge.

MaintainX San Francisco Published 1 week ago
Flexible on stack
Very Good Security

Lead the Payments Acceptance engineering team at VGS, driving technical strategy and pioneering AI-native engineering management.

Very Good Security San Francisco Bay Area Published 3 months ago
Flexible on stack Heavy meetings
Anthropic

Join Anthropic as a Staff+ Site Reliability Engineer to ensure safe AI model launches and automate deployment processes.

Anthropic Remote-Friendly (Travel-Required) | San Francisco, CA | Seattle, WA | New York City, NY $320k–$485k/yr Published 1 week ago
Flexible on stack