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Freelance Python Jobs in Union City, NJ (NOW HIRING)

Alice

Freelancer - AI CBRN Experts

New York, NY · On-site +1

Description Alice.io (formerly known as ActiveFence) is a leading trust, safety, and security company. Just like 'Alice' herself, we go down the rabbit hole into the emerging world of AI and focus on ...

Alice

Freelancer - AI CBRN Experts

New York, NY · Remote

Alice.io (formerly known as ActiveFence) is a leading trust, safety, and security company. Just like 'Alice' herself, we go down the rabbit hole into the emerging world of AI and focus on ...

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All JobsPython JobsFreelance Python JobsFreelance Python Jobs in Union City, NJ

Freelance Python information

See Union City, NJ salary details

$14

$64

$94

How much do freelance python jobs pay per hour?

As of Aug 9, 2026, the average hourly pay for freelance python in Union City, NJ is $64.07, according to ZipRecruiter salary data. Most workers in this role earn between $52.79 and $72.79 per hour, depending on experience, location, and employer.

What are the key skills and qualifications needed to thrive in the freelance Python position, and why are they important?

To thrive as a Freelance Python developer, you should have strong proficiency in Python programming, expertise in frameworks relevant to your focus area (such as Django, Flask, or data science libraries), and a solid understanding of software development practices. Familiarity with version control tools like Git, cloud platforms such as AWS or Azure, and optional certifications like the PCEP or PCAP can enhance your credibility. Excellent communication, time management, and self-motivation are vital soft skills to succeed independently and deliver client satisfaction. These abilities ensure you can manage diverse projects, meet deadlines, and build a reliable professional reputation in the competitive freelance market.

What types of projects do freelance Python developers typically work on?

Freelance Python developers often tackle a wide range of projects, from building web applications and automation scripts to developing data analysis tools or working on machine learning models. Depending on your skills and interests, you may work with startups, established businesses, or individuals on short-term tasks or longer, ongoing projects. Typical responsibilities include writing clean, maintainable code, troubleshooting bugs, integrating APIs, and sometimes collaborating remotely with other developers, designers, or project managers. This variety allows you to continually expand your expertise and choose assignments that align with your career goals or preferred industries.

What is a freelance Python?

A Freelance Python job involves working independently on projects that require Python programming skills. Freelancers typically handle tasks such as web development, data analysis, automation, machine learning, and scripting for clients. They may find work through freelance platforms, direct client outreach, or networking. This type of role offers flexibility in terms of workload and schedule, but also requires strong self-management and marketing skills to secure projects.

What are the most commonly searched types of Python jobs in Union City, NJ? The most popular types of Python jobs in Union City, NJ are:
What job categories do people searching Freelance Python jobs in Union City, NJ look for? The top searched job categories for Freelance Python jobs in Union City, NJ are:
What cities near Union City, NJ are hiring for Freelance Python jobs? Cities near Union City, NJ with the most Freelance Python job openings:
Freelance Python jobs near you
Infographic showing various Freelance Python job openings in Union City, NJ as of June 2026, with employment types broken down into 93% Full Time, 3% Part Time, and 4% Contract. Highlights an 84% Physical, 5% Hybrid, and 11% Remote job distribution, with an average salary of $133,266 per year, or $64.1 per hour.

Senior Python Engineer - AI Coding Agent Evaluation (Freelance)

Mindrift

Brooklyn, NY • Remote

$200/hr

Part-time

Posted 24 days ago

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.What this opportunity involves:
We're building a dataset to evaluate AI coding agents - how well a model handles real-world developer tasks.


You'll create challenging tasks and evaluation criteria within realistic simulated environments:

  • Build realistic developer environments - a virtual company with codebase, infrastructure, and context (tickets, docs, conversations) that forms a believable development history
  • Design tasks from intermediate states of these environments - craft the prompt, define what "solved" means, and ensure the task is solvable by an AI agent
  • Write tests that verify agent solutions - accept all valid approaches and reject incorrect ones, neither too strict nor too lenient
  • Iterate on tasks and tests based on QA feedback - review agent solutions, analyze failures, and refine until the evaluation is fair and robust

What this is NOT:

  • Not data labeling
  • Not prompt engineering
  • Not writing code from scratch - the agent writes most of the code; you guide and evaluate

What we look for:

  • 8+ years in software development
  • Core stack: Python (FastAPI), JavaScript/TypeScript (React), Docker, Postgres, Kafka, Redis
  • Experience writing tests (functional, integration)
  • English proficiency - B2+

Why this is hard:
Frontier models are already good at coding. Creating a task that genuinely challenges the best models is non-trivial. You need to deeply understand where models fail and what scenarios reveal the difference between a good and a bad solution. Tasks have many valid solutions - writing tests that accept all correct solutions and reject incorrect ones is harder than it sounds.

How it works
Apply Pass qualification(s) Join a project Complete tasks Get paidEffort estimate


Tasks for this project are estimated to take 30 hours to complete, depending on complexity. This is an estimate and not a schedule requirement; you choose when and how to work. Tasks must be submitted by the deadline and meet the listed acceptance criteria to be accepted.

Compensation:
Up to $200/hr equivalent, depending on level and pace. Tasks are estimated at ~30 hours each; you set your own schedule.

Apply