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Freelance Software Engineers Jobs (NOW HIRING)

Turing

Remote Software Engineer

Manhattan, NY · Remote

$100 - $150/hr

Turing is looking for candidates with strong experience in software development, programming, and ... Contractor assignment/freelancer, potentially full-time. * Duration of projects: approximately 1 ...

Triwill Group

$40.25 - $53/hr

Our partner is looking for a Senior Developer (Freelance) based in United States. The Senior Developer will join an established client engagement and help strengthen, maintain, and evolve an existing ...

BBY

Founding Software Engineer

Provo, UT · On-site

... Software Engineer to join their team. This role involves designing and building core product ... freelance, etc) • passion for startups and building things from the ground up Company : What ...

Meridial

NY · On-site

$8/hr

Python Coding Specialist - Freelance AI Trainer Project Poland Are you a coding expert fluent in ... Converse with the model on software engineering tasks and technical scenarios using Python.

ReachMobi

Software Engineer

Bonita Springs, FL · On-site

What You Do We're looking for experienced Software Engineers to help us build high-quality ... Freelance? If you feel confident in your knowledge of mobile development and have experience ...

ReachMobi

Software Engineer

Bonita Springs, FL · On-site

What You Do We're looking for experienced Software Engineers to help us build high-quality ... Freelance? If you feel confident in your knowledge of mobile development and have experience ...

ReachMobi

Software Engineer

Bonita Springs, FL

What You Do We're looking for experienced Software Engineers to help us build high-quality ... Freelance? If you feel confident in your knowledge of mobile development and have experience ...

Solomon Page

Software Engineer

Manhattan, NY · On-site

$40/hr

We are seeking a skilled Software Engineer to design, develop, and maintain scalable software ... freelancers - which sets us apart in the industries we serve. About Solomon Page Founded in 1990 ...

Meet Het

Opdrachtomschrijving We zijn op zoek naar een freelance Geo Developer die ons projectmatig komt ... Je draagt bij aan software die organisaties helpt hun geografische data slim en efficiënt te ...

Abbott

Cloud Software Engineer II

Los Angeles, CA · On-site

$81K - $141K/yr

Minimum 2 years of experience in software development (combination of programming-heavy coursework, school projects, freelance work and professional experience). * Excellent communication skills and ...

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Freelance Software Engineers information

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$47

$132

How much do freelance software engineers jobs pay per hour?

As of Sep 10, 2026, the average hourly pay for freelance software engineers in the United States is $47.71, according to ZipRecruiter salary data. Most workers in this role earn between $24.28 and $61.78 per hour, depending on experience, location, and employer.

What is the difference between Freelance Software Engineers vs Software Developers?

AspectFreelance Software EngineersSoftware Developers
CredentialsTypically self-taught or with certifications; no formal employment requirementOften hold degrees in computer science or related fields
Work EnvironmentIndependent, remote, project-basedEmployed by companies, often in office or hybrid settings
Employer & Industry UsageClients across various industries, freelance platformsCompanies, startups, tech firms
Search & Comparison IntentLooking for flexible, project-based work or freelance opportunitiesSeeking full-time or permanent employment roles

Freelance Software Engineers work independently on diverse projects for multiple clients, often remotely and on a contract basis. In contrast, Software Developers are typically employed full-time by organizations, working within a team environment. Both roles require strong coding skills, but their work settings and employment structures differ significantly.

Can a freelance software engineer do freelancing?

Yes, freelance software engineers can do freelancing as it involves working independently on software development projects for clients. They typically use skills in programming, problem-solving, and tools like Git and IDEs to complete tasks on flexible schedules. Freelancers often find work through online platforms, networking, or direct client relationships.

How much do freelance software engineers make?

Freelance software engineers' earnings vary based on experience, skills, project complexity, and client budget, but they typically charge hourly rates ranging from $30 to $150 or more. Many freelancers work on a project basis, earning between $5,000 and $100,000 per project, depending on scope and expertise.
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Freelance Software Engineers jobs near you
Infographic showing various Freelance Software Engineers job openings in the United States as of September 2026, with employment types broken down into 1% Internship, 1% As Needed, 86% Full Time, 9% Part Time, and 3% Contract. Highlights an 85% Physical, 3% Hybrid, and 12% Remote job distribution, with an average salary of $99,230 per year, or $47.7 per hour.

Software Engineer (AI Training) - Remote Contract

Remote

Alignerr
See more jobs at Alignerrexternal

$20 - $100/hr

Contractor

Re-posted 15 days ago

Job description

Software Engineer (AI Training) - Remote Contract
About the Role
What if the code you write could directly shape how the next generation of AI understands and generates software? We're looking for Software Engineers in Toronto to build, evaluate, and improve AI-generated code - helping train AI systems to think like real developers.
You'll write solutions, review AI outputs, and provide the expert-level feedback that makes AI coding assistants smarter, safer, and more reliable. This is hands-on engineering work at the frontier of AI development - not theoretical, not bureaucratic, and not boring.
This is a fully remote, flexible contract role. If you can write clean code and explain your reasoning, we want to hear from you.
  • Organization
    : Alignerr
  • Type
    : Hourly Contract
  • Location
    : Remote
  • Commitment
    : 10-40 hours/week

What You'll Do
  • Write, debug, and optimize code across a range of languages, frameworks, and problem domains
  • Review and evaluate AI-generated code for correctness, efficiency, readability, and best practices
  • Identify bugs, logic errors, security issues, and performance bottlenecks in AI outputs
  • Provide structured, detailed feedback explaining why code works - or doesn't
  • Design challenging coding prompts and edge-case scenarios to stress-test AI capabilities
  • Compare and rank multiple AI-generated solutions based on engineering quality
  • Work independently and asynchronously - fully on your own schedule

Who You Are
  • Proficient in one or more programming languages (Python, JavaScript, Java, C++, Go, TypeScript, or similar)
  • Solid understanding of data structures, algorithms, and software design principles
  • Able to read, write, and reason about code with clarity and precision
  • Strong problem-solving instincts and a systematic debugging approach
  • Clear written communicator - you can explain technical decisions in plain language
  • Self-motivated and reliable when working independently without supervision
  • Bachelor's degree in Computer Science, Software Engineering, or a related field - or equivalent practical experience

Nice to Have
  • Experience across multiple languages or tech stacks (full-stack, backend, systems, data engineering)
  • Familiarity with AI/ML concepts, LLMs, or prompt engineering
  • Background in code review, technical writing, or mentoring junior developers
  • Experience with cloud platforms, DevOps, or distributed systems
  • Competitive programming, open-source contributions, or side projects that demonstrate your craft
  • Advanced degree in Computer Science or related discipline

Why Join Us
  • Work on cutting-edge AI projects alongside leading research labs
  • Fully remote and flexible - set your own hours and work from anywhere
  • Freelance autonomy with intellectually stimulating, high-impact work
  • Directly influence how AI writes, understands, and reasons about code
  • Sharpen your own engineering skills by evaluating diverse problems daily
  • Potential for ongoing work and contract extension as new projects launch

Apply