Senior Python Engineer

Job Summary

A company is looking for a Principal Python Engineer - ML Infrastructure.

Key Responsibilities

• Design, build, and optimize high-performance systems in Python for AI data pipelines and evaluation workflows
• Develop full-stack tooling and backend services for large-scale data annotation, validation, and quality control
• Collaborate with teams to improve reliability, performance, and safety across existing Python codebases

Qualifications

• 5+ years of professional experience in production Python for large-scale infrastructure or platform engineering
• Full-stack developer experience with a strong systems programming background
• Expertise in designing distributed computing systems and managing concurrency with advanced asynchronous patterns
• Deep understanding of Python internals and experience optimizing performance for compute-heavy workloads
• Ability to commit 20-40 hours per week