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Freelance Backend Python Jobs (NOW HIRING)

Outlier

Coding Expert - LATAM

This freelance opportunity is remote, and the hours are flexible, so you can work whenever it suits ... Python, Java, Rust, Swift, JavaScript, or C++. * Ability to articulate complex concepts fluently in ...

SysMind Tech

Senior Java backend Developer

NY · On-site

$62.50 - $79.75/hr

... Apache Spark, Python, and other tools and languages • Strong object-oriented design and ... Can we use Freelancer? : No * Named Job Posting? (if Yes - needs to be approved by SCSC) : No

Mindrift

Machine Learning Developer (Freelance)

$90/hr

Create problems that require Python programming to solve * Ensure problems are computationally intensive and cannot be solved manually within reasonable timeframes (days/weeks) * Develop problems ...

Space44

Engineer / Developer - Freelance (Remote)

You'll be among the first we reach out to when new freelance opportunities go live. Key ... Backend: Java, Node.js, Python, Go, PHP * Frontend: React, Angular, Vue.js, TypeScript, HTML/CSS ...

Space44

Engineer / Developer - Freelance (Remote)

You'll be among the first we reach out to when new freelance opportunities go live. Key ... Backend: Java, Node.js, Python, Go, PHP * Frontend: React, Angular, Vue.js, TypeScript, HTML/CSS ...

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$148.2K

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How much do freelance backend python jobs pay per year?

As of May 29, 2026, the average yearly pay for freelance backend python in the United States is $148,233.00, according to ZipRecruiter salary data. Most workers in this role earn between $145,500.00 and $167,500.00 per year, depending on experience, location, and employer.

What is the difference between Freelance Backend Python vs Backend Developer?

AspectFreelance Backend PythonBackend Developer
CredentialsOften self-taught or with certifications in Python, web development, or related fieldsBachelor's degree in Computer Science or related field, with experience in backend technologies
Work EnvironmentIndependent, remote, project-basedFull-time or part-time, in-office or remote, employed by a company
Industry UsageFreelance platforms, tech startups, consultingTech companies, enterprises, startups
Search & Comparison IntentLooking for freelance opportunities, project-based workSeeking full-time or contract backend roles

Freelance Backend Python professionals typically work independently on project-based tasks, often remotely, and may not require formal degrees but should have strong Python skills. Backend Developers usually work as part of a team within a company, often holding formal education credentials. Both roles involve backend technologies, but their work settings and employment types differ significantly.

More about Freelance Backend Python jobs
What cities are hiring for Freelance Backend Python jobs? Cities with the most Freelance Backend Python job openings:
What are the most commonly searched types of Backend Python jobs? The most popular types of Backend Python jobs are:
What states have the most Freelance Backend Python jobs? States with the most job openings for Freelance Backend Python jobs include:
What job categories do people searching Freelance Backend Python jobs look for? The top searched job categories for Freelance Backend Python jobs are:
Freelance Backend Python jobs near you
Infographic showing various Freelance Backend Python job openings in the United States as of May 2026, with employment types broken down into 85% Full Time, 13% Part Time, and 2% Contract. Highlights an 14% Physical, 4% Hybrid, and 82% Remote job distribution, with an average salary of $148,233 per year, or $71.3 per hour.
Coding Expert - LATAM

Coding Expert - LATAM

Outlier

Remote

Full-time

This job post has expired today. Applications are no longer accepted.

Job description

Outlier helps the most innovative companies in the world improve their AI models by providing human feedback. Are you an experienced software engineer who would like to lend your programming expertise to train AI models? Join our team to train AI models to excel in code generation!
Projects typically involve discrete and highly variable problems that require interacting with these models while they learn to program. No prior AI experience is required.
About the Opportunity:
Outlier is looking for talented programmers to help train generative AI models.
This freelance opportunity is remote, and the hours are flexible, so you can work whenever it suits you. The general expectation is a commitment of 40 hours per week.
You can contribute your expertise by...
  • Developing and answering computer science questions to help train AI models
  • Evaluating and classifying code generated by AI models

Examples of Experience:
  • Completed a Bachelor's degree or higher in Computer Science from a selective institution.
  • Software engineering experience contributing to a live production codebase ideally for a technology company
  • Proficiency in working with one or more of the following programming languages: Python, Java, Rust, Swift, JavaScript, or C++.
  • Ability to articulate complex concepts fluently in written and spoken English.
  • Excellent attention to detail, including grammar, punctuation, and style guidelines.

Compensation:
  • Project work: Earn up to $34 per hour USD for core project work
  • Additional incentives: On average, Outlier Contributors earn an additional 7.5% on top of the core project rates through Missions - Outlier's version of surge pricing. The top quartile of contributors boost their earnings by an average of 11%.
  • Rates vary based on expertise, skills assessment, location, project need, and other factors. For example, higher rates may be offered to PhDs. For non-core work, such as during initial project onboarding or project overtime phases, lower rates apply. Additional incentives data is based on payments made in the past six months and is updated quarterly. Certain projects offer incentive payments. Please review the payment terms for each project.

If you already have an Outlier account, please apply here:
https://forms.gle/qKmRXRGcLFz9KEMr8
Questions?
Contact us at: acquisition-latam@outlier.ai
PLEASE NOTE: We collect, store, and use personal data for our business purposes, including notifying you about opportunities that may be of interest and sharing with our affiliates. We limit the personal data we collect to what we deem appropriate and necessary to manage applicant needs, provide our services, and comply with applicable laws. Any information we collect in connection with your application will be handled according to Outlier's Privacy Policy and our internal policies and programs designed to protect personal data.
This is a 1099 contract opportunity on the Outlier.ai platform. Since this is a freelance opportunity, we do not offer internships, sponsorship, or employment. You must be authorized to work in your country of residence. If you are an international student, you may be able to register with Outlier if you have a visa. You should contact your tax and/or immigration advisor for specific questions about your circumstances.

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