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Freelance Qt Software Developer Jobs (NOW HIRING)

JT4 LLC

Software Developer - Embedded

Las Vegas, NV · On-site

$80K - $135K/yr

... Qt (C++), C, Git, Subversion Understanding of Requirements Definition, Participatory Design ... The Software Developer will independently perform a range of design, development, analysis, or ...

JT4, LLC

Software Developer - Embedded

Las Vegas, NV · On-site

$80K - $135K/yr

... Qt (C++), C, Git, Subversion * Understanding of Requirements Definition, Participatory Design ... The Software Developer will independently perform a range of design, development, analysis, or ...

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Freelance Qt Software Developer information

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How much do freelance qt software developer jobs pay per year?

As of Jul 5, 2026, the average yearly pay for freelance qt software developer in the United States is $100,265.00, according to ZipRecruiter salary data. Most workers in this role earn between $63,500.00 and $106,000.00 per year, depending on experience, location, and employer.
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What cities are hiring for Freelance Qt Software Developer jobs? Cities with the most Freelance Qt Software Developer job openings:
What are the most commonly searched types of Qt Software Developer jobs? The most popular types of Qt Software Developer jobs are:
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Freelance Qt Software Developer jobs near you
Infographic showing various Freelance Qt Software Developer job openings in the United States as of June 2026, with employment types broken down into 100% Full Time. Highlights an 77% Physical, 2% Hybrid, and 21% Remote job distribution, with an average salary of $100,265 per year, or $48.2 per hour.
Scientific Software Developer (Dayton)

Scientific Software Developer (Dayton)

Stellar Science

Dayton, OH • On-site

Full-time

Posted 9 days ago

Job description

We hire smart Scientists and Software Engineers who love to create and maintain high quality, extensible scientific codes, and want to learn and adopt modern C++ practices.
Support software development in the following domains: space domain awareness (SDA), laser source generation and effects modeling, high power microwave systems modeling and simulation, computational electromagnetics (CEM), space systems modeling, atmospheric modeling, high performance computing (HPC), computer aided design (CAD) tools, image simulation, computer vision, image processing, artificial intelligence (AI), machine learning (ML), and more.
Requirements:
  • Ph.D., M.S., or B.S. in physics, math, electrical/mechanical/aerospace engineering, computer science, or any relevant scientific or engineering field
  • Ability to implement, understand, and maintain mathematical and scientific codes
  • Object-oriented design and C++ programming experience
  • Substantial software development experience
  • Interest in developing modern, high quality C++20/23 code
  • U.S. citizen, willing to undergo background investigation, and perform some work at government and/or customer sites

Experience in any of the following is a plus:
  • C++20/23, TypeScript, Python, Java
  • Relevant libraries: Boost, Eigen
  • Cross-platform software development on Linux, Windows, Mac
  • 3D graphics using OpenGL, Open Scene Graph, WebGL
  • User interface development with Qt, Java Swing, Material UI
  • Supercomputing: OpenMP, threads, MPI, CUDA, GPU
  • Image processing, imagery analysis, or computer vision, computer aided design (CAD)
  • Aerospace vehicles, orbital mechanics, electromagnetics, space domain awareness
  • Modeling and simulation, including directed energy
  • Active security clearance

A representative sample of your code may be requested early in the evaluation process, e.g. something you've written for work, a school project, or for fun. It should be long enough to demonstrate your programming and software engineering skills.
Positions are in Dayton Ohio. We are currently hiring remote employees near current remote employees in Dayton, OH where we plan to open a small satellite office.

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