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Freelance C Qt Developer Jobs (NOW HIRING)

L3HHCM20

Intern C, Software Engineer

Colorado Springs, CO · On-site

$24.50 - $46.50/hr

Job Title: Intern, Software Engineering Job Code: 42957 Job Location: Colorado Springs, CO Job ... C++, C#, C, Java, Ruby, JEE, HTML5, XML, SQL, Qt, Windows, .NET, Unix, Linux, SOA, RTOS, Real-Time ...

Medtronic

Sr. Software Engineer - UI/UX (Qt/QML)

Newton, MA · On-site

$142K - $177K/yr

A typical week mixes deep Qt/QML and C++/Python implementation, partnership with UX designers ... Engineers on this team build the software that makes that possible - from the runtime and data ...

L3HHCM20

Intern C, Software Engineer

Colorado Springs, CO · On-site

$24.50 - $46.50/hr

Job Title: Intern, Software Engineering Job Code: 42780 Job Location: Colorado Springs, CO Job ... C++, C#, C, Java, Ruby, JEE, HTML5, XML, SQL, Qt, Windows, .NET, Unix, Linux, SOA, RTOS, Real-Time ...

GlobalLogic

Senior C++ Developer IRC302860

Waltham, MA · On-site +1

$110K - $120K/yr

Senior Engineer - C++ and Qt Development Location: Waltham, MA (Onsite) Our Client has been one of the leaders in medical science for more than 40 years, committed to solving the challenges that ...

AA2IT

Senior C++ Softare Developer

Raleigh, NC · On-site

The role involves designing and implementing user interfaces using Qt and QML, collaborating with ... Qt (C++) and QML. • Strong understanding of object-oriented programming (E.g., C++). • ...

CEDENT

Senior C/C++ Linux Engineer

Philadelphia, PA · On-site

$123K - $163K/yr

Migrate legacy GUIs from Motif/X11 to modern toolkits (GTK, Qt, EFL) using Wayland protocols ... Expertise in event-driven programming and development of Linux desktop applications * Experience ...

Medtronic

Sr. Software Engineer - UI/UX (Qt/QML)

Newton, MA · On-site

$142K - $177K/yr

A typical week mixes deep Qt/QML and C++/Python implementation, partnership with UX designers ... Engineers on this team build the software that makes that possible - from the runtime and data ...

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Freelance C Qt Developer information

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How much do freelance c qt developer jobs pay per hour?

As of Sep 2, 2026, the average hourly pay for freelance c qt developer in the United States is $57.79, according to ZipRecruiter salary data. Most workers in this role earn between $47.12 and $63.46 per hour, depending on experience, location, and employer.

What is a freelance C Qt developer?

Freelance C Qt Developers are independent software professionals who specialize in using the C programming language together with the Qt framework to create cross-platform applications. They work on a contract or project basis rather than as full-time employees, providing flexibility for both themselves and their clients. These developers are skilled in designing, building, and maintaining applications with graphical user interfaces (GUIs), leveraging Qt's powerful tools for desktop, mobile, and embedded systems. Their expertise is often sought for projects requiring custom software solutions, bug fixes, or enhancements to existing Qt-based applications.

What are the key skills and qualifications needed to thrive as a freelance C Qt developer, and why are they important?

To thrive as a Freelance C Qt Developer, you need strong proficiency in C/C++ programming, experience with the Qt framework, and a solid understanding of software development principles. Familiarity with version control systems (like Git), cross-platform development tools, and a portfolio of completed Qt projects are highly valued, along with relevant certifications if available. Excellent problem-solving skills, self-motivation, and clear client communication help freelancers stand out in this role. These skills and qualities are crucial for delivering high-quality, reliable software solutions that meet client requirements and deadlines in a competitive freelance environment.

What are some common challenges faced by freelance C Qt developers when collaborating with remote teams?

Freelance C Qt developers working with remote teams often encounter challenges such as coordinating across different time zones, managing communication gaps, and ensuring code consistency. Effective use of collaboration tools, clear documentation, and regular check-ins are essential to stay aligned with team goals. Additionally, freelancers need to be proactive in seeking feedback and clarifying requirements to avoid misunderstandings, given the technical complexity of Qt projects and the independence expected in freelance roles.

What is the difference between Freelance C Qt Developer vs Freelance C++ Developer?

AspectFreelance C Qt DeveloperFreelance C++ Developer
Required skillsProficiency in C, Qt framework, GUI developmentProficiency in C++, object-oriented programming, STL
Work environmentEmbedded systems, desktop applications, cross-platform developmentSoftware applications, system software, game development
Industry usageEmbedded devices, automotive, consumer electronicsSoftware companies, tech startups, gaming

Both roles require strong C or C++ skills, but Freelance C Qt Developers focus on GUI and embedded systems using Qt, while Freelance C++ Developers work on broader software applications and system software. The choice depends on the project needs and industry focus.

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Freelance C Qt Developer jobs near you
Infographic showing various Freelance C Qt Developer job openings in the United States as of August 2026, with employment types broken down into 85% Full Time, 3% Part Time, and 12% Contract. Highlights an 80% Physical, 5% Hybrid, and 15% Remote job distribution, with an average salary of $120,212 per year, or $57.8 per hour.

Intern C, Software Engineer

L3HHCM20

Colorado Springs, CO • On-site

$24.50 - $46.50/hr

Full-time, Internship

Medical, Retirement, PTO

Posted 14 days ago

Job description

Job Title: Intern, Software Engineering 

Job Code: 42957

Job Location:  Colorado Springs, CO

Job Schedule: 9/80:Employees work 9 out of every 14 days - totaling 80 hours worked, and have every other Friday off

Job Description:  

  • Apply computer science, engineering, and mathematical analysis concepts and principles in the development of software for the target application  

  • Work closely with cross functional members of the engineering organization to develop and evaluate interfaces between hardware and software, and operational performance requirements and design of the overall system 

  • Support and participate in all phases of the software development life cycle, including requirements analysis, design, implementation, integration, and test of embedded software for real-time control of advanced tactical radio equipment 

  • Develop software test procedures, software programs, and related documentation  

  • Utilize modeling tools and equipment to establish operating data, conduct experimental tests, and evaluate results 

  • Participate in peer reviews, identify, track and repair defects 

  • Utilize a variety of software languages (i.e., C++, C#, C, Java, Ruby, HTML5, XML, SQL, Perl, Python, Ajax, Qt) on Windows, Linux, mobile platforms, and embedded real time operating systems (VxWorks, Linux, QNX, Integrity, Windows CE, and others for Motorola, Intel, TI, and custom processor designs) 

Qualifications: 

  • Must be pursuing a Bachelor's degree, a Master's degree, or a PhD in computer science, Computer Engineering, Software Engineering, Electrical Engineering, Wireless Engineering, Information Security, Mathematics, Digital Arts & Sciences or related field at an accredited university. 

Preferred Skills: 

  • Secret security clearance

  • One or more of the following: C++, C#, C, Java, Ruby, JEE, HTML5, XML, SQL, Qt, Windows, .NET, Unix, Linux, SOA, RTOS, Real-Time Controls, Wireless, Software Security, Robotics, OOA/OOD,Hadoop, Android, Embedded Systems 

PAY TRANSPARENCY:In compliance with pay transparency requirements, the salary range for this role in California, Massachusetts, New Jersey, Washington, and the Greater D.C, Denver, or NYC areas is $29.00 - $53.50 per hour. The salary range for this role in Colorado state, Hawaii, Illinois, Maryland, Minnesota, New York state, Cleveland Ohio, and Vermont is $24.50 - $46.50 per hour. This is not a guarantee of compensation or salary, as final offer amount may vary based on factors including but not limited to experience and geographic location. L3Harris also offers a variety of benefits, including health and disability insurance, 401(k) match, flexible spending accounts, EAP, educationassistance, parental leave, paid time off, and company-paid holidays. The specific programs and options available to an employee may vary depending on date of hire, schedule type, and the applicability of collective bargaining agreements. 

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