Senior Python Full-Stack Engineer — AI Data & Infrastructure

About The Role

What if your Python expertise could directly shape the data pipelines and evaluation systems powering the world's most advanced AI models? We're looking for Senior Python Full-Stack Engineers to design and build the critical infrastructure that leading AI labs depend on — from high-performance data annotation tooling to scalable evaluation workflows.

This is a fully remote, flexible contract role with serious technical depth and real production impact. If you've spent years writing Python that actually ships and scales, this is where that experience pays off.

• Organization: Alignerr
• Type: Hourly Contract
• Location: Remote
• Commitment: 20–40 hours/week

What You'll Do

• Design, build, and optimize high-performance Python systems supporting AI data pipelines and evaluation workflows
• Develop full-stack tooling and backend services for large-sc...