Mindrift

Freelance AI Evaluation Engineer (Python/Full-Stack)

MindriftMarch 14, 2026

Create challenging coding test cases for AI systems, review and refine production codebases, and analyze AI failures. Work on part-time, non-permanent projects for leading tech companies.

Requirements

  • Degree in Computer Science, Software Engineering, or related fields
  • 5+ years in software development, primarily Python (pytest, async/await, subprocess, file operations)
  • Background in Full-Stack development, with an equal focus on building React-based interfaces and robust Back-end systems
  • Experience writing tests (functional, integration – not just running them)
  • Docker containers (running evaluations locally in containers)
  • CI/CD understanding (GitHub Actions as a user: triggers, labels, reading results)
  • English proficiency - B2

Benefits

  • Flexible work schedule
  • Opportunity to work on challenging projects with leading tech companies
  • Potential earnings of up to $30 per hour equivalent

Originally posted on Himalayas

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Job Details

Locations
Portugal
Role
Fullstack
Duration
Full Time
Experience
Mid
Salary
unknown salary

Tech Stack & Tags

Freelance-AI-EngineerMid-Level-Full-Stack-AI-EngineerFreelance-AI-ML-DeveloperMid-Level-Full-Stack-AI-Developer-(Python-Azure)Evaluation-Engineer

Benefits

  • flexible