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Senior Python Developer - Code Migration Specialist

35 minutes ago
United Kingdom
Part-time
Senior
Backend Engineer
Software Development
Bash C C++ Docker Go Linux LLM Pillow Pytest Python Rust
Apply Now
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Mindrift.ai: Be the “I” in AI

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Description

  • Create functional black-box tests for large codebases written in multiple source languages.
  • Build and manage Docker environments for reproducible builds and test execution across platforms.
  • Monitor code coverage and configure automated scoring criteria to meet benchmark-level standards.
  • Use LLM tools to accelerate iterative development and automate repetitive tasks.
  • Improve overall code quality through test development and migration support.
  • Translate requirements for migration tasks across different codebases and languages.

Requirements

  • 5+ years of experience as a Software Engineer, primarily with Python.
  • Deep experience with pytest, including fixtures, session-scoped setup, and timeouts.
  • Experience designing black-box functional tests for CLI tools.
  • Expert-level Docker skills, including reproducible Dockerfiles, user contexts, and secure workspaces.
  • Strong Linux and Bash scripting skills, with comfort debugging inside containers.
  • Proficiency with modern Python tooling such as uv, pyproject.toml, and packaging.
  • Ability to read and understand code in languages such as C, C++, Rust, or Go with LLM assistance.
  • Experience using LLM tools such as Claude Code, Roo Code, or Cursor to speed up development and test-case generation.
  • English level B2 or higher.
  • Prior experience with agent evaluation platforms and MCP CLI tools.

Benefits

  • Fully remote and flexible participation, with the ability to choose when and how much to contribute.
  • Project-based freelance collaboration through the Mindrift platform.
  • 20-30 hours per week of expected participation.
  • Compensation up to $50 per hour equivalent on this project, depending on scope and expertise.
  • Opportunity to contribute to innovative AI projects for leading tech companies.
  • Supportive global community.

Interested in this position?

Apply directly on the company website

Apply Now

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