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Independent Contractor Freelance Python Programmer Jobs in New York

Python Developer

Jersey City, NJ · On-site

$52.50 - $72.25/hr

Role: Python Developer Location: Can sit hybrid 3 times a week in Jersey City or Charlotte ... or manage it independently when escalation is not needed. Risk Management - Understands risk ...

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Independent Contractor Freelance Python Programmer information

How do Independent Contractor Freelance Python Programmers typically manage client communication and project expectations?

As an Independent Contractor Freelance Python Programmer, effective communication with clients is crucial to ensure project success and client satisfaction. Freelancers often use project management tools, regular status updates, and clear documentation to keep clients informed about progress and any potential roadblocks. Setting realistic timelines, clarifying requirements at the outset, and maintaining transparency about project scope changes help manage expectations and foster strong client relationships. Most freelancers also establish preferred communication channels—such as email, messaging platforms, or scheduled video calls—to streamline interactions and prevent misunderstandings.

What are the key skills and qualifications needed to thrive as an Independent Contractor Freelance Python Programmer, and why are they important?

To thrive as an Independent Contractor Freelance Python Programmer, you need strong proficiency in Python programming, problem-solving abilities, and a solid understanding of software development principles, often demonstrated through a degree, bootcamp certification, or a portfolio of projects. Familiarity with version control systems like Git, frameworks such as Django or Flask, and experience with cloud platforms or APIs are typically essential. Excellent self-motivation, time management, and communication skills help in managing multiple clients and remote collaborations. These competencies ensure you can deliver high-quality solutions efficiently, maintain client satisfaction, and build a successful freelance career.

What is an Independent Contractor Freelance Python Programmer?

An Independent Contractor Freelance Python Programmer is a self-employed professional who is hired on a project or contract basis to write, modify, and maintain code in the Python programming language. They typically work with multiple clients, providing specialized Python development services without being a permanent employee of any single organization. Their responsibilities can range from building applications and automating tasks to analyzing data and integrating systems. Freelance Python programmers set their own rates, manage their schedules, and handle their own taxes and business operations. This role offers flexibility and the opportunity to work on diverse projects across different industries.

What is the difference between Independent Contractor Freelance Python Programmer vs Software Developer?

AspectIndependent Contractor Freelance Python ProgrammerSoftware Developer
CredentialsOften self-taught or with certifications in Python or related fieldsTypically holds a degree in Computer Science or related field
Work EnvironmentFreelance, remote, project-basedEmployed full-time or part-time by a company, often in-office or hybrid
Employer & Industry UsageClients across various industries, project-specificCompany teams, product development, ongoing projects
Search & Comparison IntentFreelance Python work, contract programmingSoftware development careers, employment opportunities

In summary, an Independent Contractor Freelance Python Programmer works independently on short-term projects for various clients, often without formal employment benefits. A Software Developer is typically employed by a company, working on long-term projects within a team. Both roles require programming skills, but their work environment and employment status differ significantly.

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Senior Python Systems Developer - Functional Testing Project

Mindrift

New York, NY • Remote

$80/hr

Part-time

Posted yesterday


Job description

Please submit your CV in English and indicate your level of English proficiency.

Mindrift connects specialists with project-based AI opportunities for leading tech companies, focused on testing, evaluating, and improving AI systems. Participation is project-based, not permanent employment.

About the Role

This project is suited for a Senior Python developer with deep functional testing experience, strong Linux and Docker skills, the ability to read code across multiple languages with the support of LLMs (e.g., C, Rust, Go) and translate requirements for migration tasks, and confidence using tools like Roo Code or Claude Code to accelerate iterative development.

Key Responsibilities

  • Create functional black box tests for large codebases in various source languages
  • Create and manage Docker environments to ensure 100% reproducible builds and test execution across different platforms
  • Monitor code coverage and configure automated scoring criteria to meet industry benchmark-level standards
  • Leverage LLMs (Roo Code, Claude) to accelerate development cycles, automate repetitive tasks, and improve overall code quality

Requirements

  • 5+ years of experience as a Software Engineer (primarily Python)
  • Deep experience with pytest (fixtures, session-scoped, timeouts) and designing black-box functional tests for CLI tools
  • Expert-level Docker skills (reproducible Dockerfiles, user contexts, secure workspaces)
  • Strong Linux & Bash scripting skills and comfort debugging inside containers
  • Proficiency with modern Python tooling (uv, pyproject.toml, packaging)
  • Ability to read and understand with LLM many coding languages (for example C, C++, Rust, or Go) 
  • Experience using LLMs (Claude Code, Roo Code, Cursor) to accelerate iterative development and test-case generation
  • English language - B2 or higher

Requirements +

  • Prior experience with agent evaluation platforms and MCP CLI

Tools and Technologies: Python (pytest, uv, Pillow), Docker, Bash, Git Submodules, C/C++/Rust/Go (reading), Dagger, GitHub Codespaces, LLMs (Claude Code, Roo Code, Cursor), coverage.py, gcov, kcov.

Benefits

What we can offer

  • Freelance project-based collaboration via the Mindrift platform (powered by Toloka AI)
  • Fully remote and flexible participation - choose when and how much to contribute (20-30 hours per week)
  • Each project has its own compensation level based on scope and expertise required. On this project, AI trainers earn up to $80 per hour equivalent.
  • Opportunity to contribute to innovative AI projects for leading tech companies
  • Supportive global community