Senior Python Developer - Code Migration Specialist

2 hours, 18 minutes ago
Part-time
Senior
Software Development
Mindrift.ai: Be the “I” in AI

Mindrift.ai: Be the “I” in AI

Join 10,000+ experts earning $15-50/hr training AI models remotely. Flexible freelance work, weekly payments. No AI experience required. Apply in 5 minutes.

Internet Software & Services

Description

  • Create functional black-box tests for large codebases written in multiple source languages.
  • Build and manage Docker environments to ensure reproducible builds and test execution across platforms.
  • Monitor code coverage and configure automated scoring criteria against benchmark-level standards.
  • Use LLM tools to accelerate development cycles, automate repetitive tasks, and improve code quality.
  • Translate requirements for migration tasks by reading code across different languages with LLM support.
  • Work within project-based AI opportunities on the Mindrift platform.
  • Support testing, evaluation, and improvement of AI systems through code-focused task execution.

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 for iterative development and test-case generation.
  • English proficiency at B2 level or higher.
  • Prior experience with agent evaluation platforms and MCP CLI tools is required.
  • Familiarity with tools and technologies including Python, pytest, uv, Pillow, Docker, Bash, Git Submodules, Dagger, GitHub Codespaces, coverage.py, gcov, and kcov.

Benefits

  • Freelance project-based collaboration via the Mindrift platform powered by Toloka AI.
  • Fully remote and flexible participation with the ability to choose when and how much to contribute.
  • Approximately 20-30 hours per week of project-based work.
  • Compensation based on project scope and expertise, with earnings up to $50 per hour equivalent on this project.
  • 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

Similar Roles

Senior Staff Backend Engineer

Kaseya 1K-5K IT Services

Kaseya is hiring a Backend Engineer to lead the design and delivery of data-, machine learning-, and AI-powered SaaS products within a multi-tenant platform.

AWS Azure CI/CD Cybersecurity GCP GraphQL gRPC LLM Machine Learning MLOps Pandas Python PyTorch REST API
1 hour, 1 minute ago

Senior .NET Developer - Billing team

emerchantpay 251-1K Diversified Financial Services

emerchantpay is hiring experienced .NET engineers to help build and improve its billing platform for a global payments business.

Active Directory AJAX Angular CSS Git HTML JavaScript .NET SQL Server TDD
1 hour, 7 minutes ago

Senior Backend Engineer (Remote - Poland)

Fresha 251-1K Diversified Consumer Services

Fresha is hiring a Senior Backend Engineer in Warsaw to help design, build, and evolve backend systems for its global beauty, wellness, and self-care platform as it continues its move toward microservices.

Elixir GraphQL gRPC Kafka Kubernetes Microservices Ruby TypeScript
1 hour, 11 minutes ago

Quality Control Supervisor

CookUnity 251-1K Hotels, Restaurants & Leisure

CookUnity is hiring a Quality Control Supervisor to lead QC operations in its food production environment, ensuring food safety, labeling accuracy, and consistent product quality while supporting kitchen efficiency and service reliability.

1 hour, 19 minutes ago

You're on a roll! Sign up now to keep applying.

Sign Up

Already have an account? Log in

Used by 14,729+ remote workers