ZipRecruiter

Log In

1

Contract C Qt Developer Jobs (NOW HIRING)

CEDENT

Senior C/C++ Linux Engineer

Philadelphia, PA

$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 ...

Pae

C or C++ Junior Developer

Dahlgren, VA · On-site

$50 - $67.25/hr

Contract Education Requirement: Bachelor's degree in computer science, physics, mathematics ... engineering, or other applicable technical field or have equivalent experience to substitute for ...

Pae

C/C++ Software Developer

Dahlgren, VA · On-site

$50 - $67.25/hr

... contracts in support of our Software Center of Excellence. We are looking for individuals to join ... C/C++ Software Developer Responsibilities Include: * Perform software development and integration ...

Amentum

C or C++ Junior Developer

Dahlgren, VA · On-site

$50 - $67.25/hr

Contract Education Requirement: Bachelor's degree in computer science, physics, mathematics ... engineering, or other applicable technical field or have equivalent experience to substitute for ...

previous page

Showing results 41-60

All JobsFreelance JobsTechnology JobsSoftware JobsWeb Developer JobsContract C Qt Developer Jobs

Contract C Qt Developer information

See salary details

$10

$57

$95

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

As of Sep 14, 2026, the average hourly pay for contract 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 contract C Qt developer?

Contract C Qt Developers are software professionals hired on a temporary or project basis to design, develop, and maintain applications using the C programming language and the Qt framework. They are responsible for building cross-platform applications, typically with rich graphical user interfaces, for desktop or embedded systems. These developers are usually engaged for specific projects or to fill short-term technical needs, rather than as permanent employees. Their expertise lies in leveraging the power of C and the flexibility of Qt to deliver efficient, scalable software solutions.

What are the key skills and qualifications needed to thrive as a contract C Qt developer?

To thrive as a Contract 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, debugging tools, and build automation software is typically required, and certifications in C++ or Qt can be advantageous. Outstanding problem-solving skills, effective communication, and adaptability help developers excel in collaborative and fast-paced contract environments. These competencies ensure high-quality, efficient software solutions tailored to client needs and project timelines.

What are some common challenges faced by contract C Qt developers when integrating with legacy systems?

Contract C Qt Developers often encounter challenges when integrating modern Qt-based interfaces with older legacy systems, such as compatibility issues, lack of documentation, and varying coding standards. Successfully bridging these systems requires strong problem-solving skills, adaptability, and effective communication with internal teams or external clients. Understanding both the legacy codebase and the latest Qt frameworks is crucial for ensuring seamless integration and maintaining system stability.

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

AspectContract C Qt DeveloperContract C++ Developer
Required skillsProficiency in C++, Qt framework, UI design, cross-platform developmentStrong C++ skills, algorithms, data structures, system programming
Work environmentEmbedded systems, desktop applications, GUI developmentSystem software, performance-critical applications, embedded systems
Industry usageConsumer electronics, automotive, medical devicesSoftware development, gaming, finance, embedded systems

Contract C Qt Developers focus on GUI and cross-platform applications using the Qt framework, often in embedded or desktop environments. Contract C++ Developers have broader system programming skills, working on performance-critical or system-level software. While both roles require C++ expertise, Qt developers specialize in UI and application frameworks, whereas C++ developers may work on a wider range of software projects.

More about Contract C Qt Developer jobs

What cities are hiring for Contract C Qt Developer jobs?

Cities with the most Contract C Qt Developer job openings:

What are the most commonly searched types of C Qt Developer jobs?

The most popular types of C Qt Developer jobs are:

What states have the most Contract C Qt Developer jobs?

States with the most job openings for Contract C Qt Developer jobs include:

What are popular job titles related to Contract C Qt Developer jobs?

For Contract C Qt Developer jobs, the most frequently searched job titles are:

Contract C Qt Developer jobs near you
Infographic showing various Contract C Qt Developer job openings in the United States as of September 2026, with employment types broken down into 87% Full Time, 3% Part Time, and 10% Contract. Highlights an 77% Physical, 5% Hybrid, and 18% Remote job distribution, with an average salary of $120,212 per year, or $57.8 per hour.

Senior C/C++ Linux Engineer

Philadelphia, PA

CEDENT
IT Services • 11 - 50 employees
Learn more about CEDENTexternal

$123K - $163K/yr

Contractor

Re-posted 28 days ago

Job description

 Responsibilities:

  • Design, develop, and maintain real-time, fault-tolerant C/C++ applications on Linux platforms

  • Migrate legacy GUIs from Motif/X11 to modern toolkits (GTK, Qt, EFL) using Wayland protocols

  • Write Bash scripts for build automation, deployment routines, and system diagnostics

  • Optimize application performance using multithreading, memory management, and scheduling techniques

  • Debug and profile applications with tools like gdb, valgrind, perf, and strace

  • Implement secure coding practices and support audit-readiness for critical systems

  • Integrate GUI applications with enterprise middleware and backend services

  • Configure and maintain lightweight Linux desktop environments and custom window managers

  • Manage source code and CI/CD workflows using Git and Bitbucket

  • Develop and support IPC mechanisms (sockets, shared memory, DBus) for inter-process communication

  • Support containerized deployments using Docker in secure environments

  • Document system architecture, migration plans, and operational procedures
     

  • Expertise in event-driven programming and development of Linux desktop applications

  • Experience modernizing GUI applications from Motif/X11 to GTK, Qt, or Wayland

  • Proficiency in Bash scripting and build systems like Make, CMake, and Meson

  • Familiarity with Wayland protocols and compositor-client architecture

  • Experience with Git-based version control and CI/CD pipelines (Bitbucket, GitLab, etc.)

  • Strong understanding of Linux system internals, IPC, and GUI performance tuning

  • Exposure to low-level graphics APIs such as OpenGL or Vulkan.

  • Ability to develop custom Wayland protocols and implement IPC optimizations via shared memory.

Cedent logo

About Cedent

Sourced by ZipRecruiter

CEDENT strives to attract and retain the best people and provide an environment where they can all develop professionally and build a rewarding career. As a result, we create an inclusive environment that is rich in diversity, acknowledges each individual's uniqueness and promotes respect, personal achievement and stewardship. Our clients are global and so is CEDENT. We build and maintain a global workforce that includes people from different backgrounds, with a vast range of skills and experience all united by a common culture and commitment to help our clients achieve high performance. Cultivating a diverse workforce and inclusive work environment makes business sense. Our peoples varied skills are the talent engine that powers CEDENT, enabling it in turn to deliver the innovative solutions that help our clients outperform competitors.

Industry

It services

Company size

11 - 50 Employees

Headquarters location

Plano, TX, US

Year founded

2008

View All Cedent Jobs

Apply