Freelance Software Engineer Jobs

Browse the latest freelance software engineer jobs from companies and clients hiring across the globe. This page features project-based, independent contractor, and gig opportunities for developers who prefer the flexibility and variety of freelance work.

Robert Half

Software Engineer

Robert Half

North Carolina, United States
fulltime
5d ago
C1

Software Engineer

C1

New York, NY
fulltime
3w ago
Wilson Brown

Software Engineer | Rust

Wilson Brown

New York, United States
fulltime
5d ago
Craft Digital

Software Engineer

Craft Digital

Time, IL
fulltime
1w ago
Stott and May

Software Engineer

Stott and May

New York, NY
fulltime
4d ago
University of Southern California

Resource Employee

University of Southern California

Los Angeles, CA
fulltime
1d ago
Secureframe

Software Engineer

Secureframe

New York, NY
fulltime
11mo ago
Middesk

Software Engineer

Middesk

New York, United States
fulltime
1w ago
Garage

Software Engineer

Garage

New York, NY
fulltime
1w ago
Taskade

Full Stack Software Engineer

Taskade

San Francisco, CA
fulltime
13mo ago
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Freelance Software Engineer Jobs: At a Glance

Insights drawn from the latest openings on this page so you can compare employers, locations, and pay before applying.

Top Companies Hiring

  • Robert Half1 role
  • C11 role
  • Wilson Brown1 role
  • Craft Digital1 role
  • Stott and May1 role
  • University of Southern California1 role

Top Locations

  • NY4 roles
  • United States3 roles
  • CA2 roles
  • IL1 role

Most listings on this page are on-site or hybrid.

Employment Types

  • Fulltime10 roles

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Featured Freelance Software Engineer Jobs

Here are some of the latest openings matching this category. Browse the full list above to filter by location, experience, and employment type.

  1. #1Software Engineer

    Robert HalfNorth Carolina, United StatesFulltimePosted Jul 15, 2026

    Globally renowned industry leader seeks full-stack SE to join the team. Job duties: - Technically complex full stack development - Will mainly be responsible for client-side development (Typescript) with some backend (C++). - Enhancements and modifications to 2D/3D imaging software product. - Must have clear client-sid

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  2. #2Software Engineer

    C1New York, NYFulltimePosted Jun 27, 2026

    C1.ai is building a horizontal identity platform Identity is becoming the control plane for modern companies. Every organization runs on dozens—sometimes hundreds—of systems that need to answer the same basic question: who can do what, when, and why? The old approach doesn’t hold up. It’s either IT teams duct-taping sy

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  3. #3Software Engineer | Rust

    Wilson BrownNew York, United StatesFulltimePosted Jul 15, 2026

    Software Engineer (Rust) - Series A Cybersecurity Startup | NYC A Series A cybersecurity startup is solving one of the most overlooked problems in enterprise tech: making best-in-class security accessible to all. This is a rare opportunity for a Software Engineers to join a team of under 10 engineers, own real architec

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  4. #4Software Engineer

    Craft DigitalTime, ILFulltimePosted Jul 10, 2026

    The role You'll spend 75–80% of your time coding — building dashboards, integrations, voice agent backends, and API infrastructure. Within 90 days you'll be leading client builds. Within six months you'll be operating with real autonomy. This isn't a role where you execute tickets someone else wrote. You take projects

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  5. #5Software Engineer

    Stott and MayNew York, NYFulltimePosted Jul 16, 2026

    Software Engineer (Backend-Leaning) | NYC We're partnering with a well-funded, early-stage AI startup that's building a product in one of the fastest-growing areas of AI. They're looking for a backend-leaning Software Engineer who thrives in fast-paced environments and wants to make a real impact from day one. This is

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  6. #6Resource Employee

    University of Southern CaliforniaLos Angeles, CAFulltimePosted Jul 19, 2026

    Data Archive for the BRAIN Initiative (DABI) is a shared neurodata repository where researchers from over a 100 of academic institutions store, share and analyze invasive neurophysiology datasets. Building on decades of experience creating widely-used, large-scale informatics solutions in the neurosciences, in 2018, th

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  7. #7Software Engineer

    SecureframeNew York, NYFulltimePosted Aug 7, 2025

    At Secureframe , we are not just a company; we are at the forefront of revolutionizing cybersecurity compliance. Recognized as one of the industry's most innovative and trusted providers, Secureframe has consistently received accolades for our advanced technology solutions and commitment to excellence. With a robust po

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  8. #8Software Engineer

    MiddeskNew York, United StatesFulltimePosted Jul 12, 2026

    About Middesk: Middesk makes it easier for businesses to work together. Since 2018, we’ve been transforming business identity verification, replacing slow, manual processes with seamless access to complete, up-to-date data. Our platform helps companies across industries confidently verify business identities, onboard c

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  9. #9Software Engineer

    GarageNew York, NYFulltimePosted Jul 8, 2026

    About Us Garage powers the exchange of critical assets across America’s essential industries. We started with fire departments, where purchasing mission-critical vehicles and equipment used to take months of paperwork, phone calls, and delays. Our agentic platform automates the entire transaction: discovery, payments,

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  10. #10Full Stack Software Engineer

    TaskadeSan Francisco, CAFulltimePosted Jun 14, 2025

    Taskade (YC S19) is building the unified workspace for distributed teams. Manage tasks, write notes, and video chat, in one unified tool. We reimagining the future of work, remote collaboration, and team productivity. Our mission is simple, to help teams get work done, faster and smarter. Here is our story: https://www

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About Freelance Software Engineer Jobs

Browse the latest freelance software engineer jobs from companies and clients hiring across the globe. This page features project-based, independent contractor, and gig opportunities for developers who prefer the flexibility and variety of freelance work.

Freelance Software Engineers work on a wide range of projects including web development, mobile apps, API integrations, cloud migrations, and custom software solutions. Clients are seeking engineers with strong skills in JavaScript, Python, React, Node.js, Java, or other modern technologies, along with the ability to work independently and deliver high-quality code on time.

Freelance roles are ideal for professionals who value flexible schedules, diverse project experience, higher hourly rates, and the freedom to choose their own clients and work arrangements. Many freelancers build long-term relationships with clients or transition into consulting roles.

Our curated listings include remote and global freelance opportunities across North America, Europe, Asia-Pacific, and other markets. Projects range from short-term sprints to multi-month engagements with competitive compensation.

Each job posting includes project scope, required skills, estimated duration, and application details to help you quickly find freelance software engineering opportunities that match your expertise.

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