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Volunteer C# Winforms Developer Jobs (NOW HIRING)

System One

C/C++ Software Developer

Bossier City, LA · On-site

$48.50 - $65.50/hr

C/C++ Software Developer Location: Bossier City, LA Onsite - onsite Security Clearance: Active ... voluntary plans, as well as participation in a 401(k) plan. System One is an Equal Opportunity ...

System One

C/C++ Software Developer

Bossier City, LA · On-site

$37 - $49.75/hr

C/C++ Software Developer Location: Bossier City, LA Onsite - onsite Security Clearance: Active ... voluntary plans, as well as participation in a 401(k) plan. System One is an Equal Opportunity ...

System One

C/C++ Software Developer

Bossier City, LA · On-site

$48.50 - $65.50/hr

C/C++ Software Developer Location: Bossier City, LA Onsite - onsite Security Clearance: Active ... voluntary plans, as well as participation in a 401(k) plan. System One is an Equal Opportunity ...

System One

C/C++ Software Developer

Bossier City, LA · On-site

$48.50 - $65.50/hr

C/C++ Software Developer Location: Bossier City, LA Onsite - onsite Security Clearance: Active ... voluntary plans, as well as participation in a 401(k) plan. System One is an Equal Opportunity ...

Primus Global services

C# .NET Developer

Houston, TX · On-site

C/C++, Python Other source control management tools; GIT, CVS, SVN Database Experience, e.g. Entity ... QT frameworks, Winforms Experience with Cloud platforms Qualifications Additional Information If ...

Fulfill Team Inc.

Be Seen First

C# Developer / Engineer

Raleigh, NC · On-site

$100K - $130K/yr

C# Developer / Engineer needed for a Contract to PERMANENT Full-Time position with a medical device ... C/C++ - preferred * WinForms - preferred * DICOM - preferred * IEC 62304 - - Medical Device ...

Westinghouse Electric Company, LLC

$58K - $73K/yr

You will report to the Manager, I&C Safety Software - Safety Reactor Systems Engineering and will ... We prefer familiarity with GUI development frameworks and tools such as Qt, WinForms, WPF, embedded ...

Westinghouse Electric Company, LLC

$58K - $73K/yr

You will report to the Manager, I&C Safety Software - Safety Reactor Systems Engineering and will ... We prefer familiarity with GUI development frameworks and tools such as Qt, WinForms, WPF, embedded ...

Westinghouse Electric Company LLC

$85 - $107/hr

You will report to the Manager, I&C Safety Software - Safety Reactor Systems Engineering and will ... We prefer familiarity with GUI development frameworks and tools such as Qt, WinForms, WPF, embedded ...

New

Westinghouse Electric Company, LLC

$85K - $106K/yr

You will report to the Manager, I&C Safety Software - Safety Reactor Systems Engineering and will ... We prefer familiarity with GUI development frameworks and tools such as Qt, WinForms, WPF, embedded ...

Westinghouse Electric Company, LLC

$69K - $106K/yr

You will report to the Manager, I&C Safety Software - Safety Reactor Systems Engineering and will ... We prefer familiarity with GUI development frameworks and tools such as Qt, WinForms, WPF, embedded ...

Westinghouse Electric Company, LLC

$58K - $73K/yr

Working with senior engineers, you will participate in software development, integration, testing ... We prefer familiarity with GUI development frameworks and tools such as Qt, WinForms, WPF, embedded ...

Tata Consultancy Service Limited

Engineer

San Ramon, CA · On-site

$100K - $120K/yr

Skill: Senior .NET Developer Must Have Technical/Functional Skills: * 8-15 years of .NET 4.5 ... Fundamentally strong in C Sharp and Object-Oriented programming concepts. * Excellent understanding ...

Esri

C/C++ Software Development Engineer II

Redlands, CA · On-site

$101K - $167K/yr

Work alongside senior engineers to design and implement innovative features * Stay informed about ... Familiarity with C# and UI frameworks such as WPF or WinForms * Understanding of COM, IPC ...

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Volunteer C Winforms Developer information

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How much do volunteer c# winforms developer jobs pay per hour?

As of Aug 22, 2026, the average hourly pay for volunteer c# winforms developer in the United States is $19.14, according to ZipRecruiter salary data. Most workers in this role earn between $14.42 and $20.19 per hour, depending on experience, location, and employer.

What is a volunteer C# Winforms developer?

Volunteer C# Winforms Developers are individuals who offer their time and skills without pay to design, develop, and maintain desktop applications using Microsoft's C# language and the WinForms framework. These volunteers typically work with non-profits, open-source initiatives, or community projects, helping to build or improve software that runs on Windows. Their responsibilities may include coding new features, fixing bugs, and collaborating with other volunteers to ensure the software meets user needs. This role is ideal for those looking to gain experience, contribute to meaningful causes, or build their professional portfolio.

What are the key skills and qualifications needed to thrive as a volunteer C# Winforms developer?

To thrive as a Volunteer C# Winforms Developer, you need solid knowledge of C# programming, familiarity with the .NET framework, and experience designing or maintaining Winforms applications. Proficiency in Visual Studio, version control tools like Git, and understanding of relevant libraries for UI development are typically required. Strong problem-solving skills, effective communication, and the ability to collaborate within a team make someone stand out in this role. These skills ensure efficient development, maintainable code, and successful project outcomes, even in a volunteer-driven environment.

What types of projects and team structures can a volunteer C# Winforms developer expect to work with?

As a Volunteer C# Winforms Developer, you’ll typically work on projects that support non-profit organizations, community initiatives, or educational tools. These projects often involve maintaining or enhancing existing Winforms applications or developing new features to meet user needs. Teams are usually small and collaborative, often including other volunteer developers, project managers, and stakeholders who may not have technical backgrounds. Regular communication and adaptability are important, as priorities can shift based on organizational needs and volunteer availability.

What is the difference between Volunteer C# Winforms Developer vs Volunteer Java Swing Developer?

AspectVolunteer C# Winforms DeveloperVolunteer Java Swing Developer
Required SkillsProficiency in C#, Winforms, .NET frameworkProficiency in Java, Swing, Java SE
Work EnvironmentWindows-based desktop applicationsCross-platform desktop applications
Industry UsageCommon in enterprise Windows applicationsUsed in Java-based desktop solutions
CertificationsMicrosoft certifications (optional)Java certifications (optional)

Both roles involve developing desktop applications, but Volunteer C# Winforms Developers focus on Windows environments using C# and .NET, while Volunteer Java Swing Developers work with Java for cross-platform desktop solutions. The choice depends on the specific technology stack preferred or required by the project.

More about Volunteer C Winforms Developer jobs

What cities are hiring for Volunteer C# Winforms Developer jobs?

Cities with the most Volunteer C# Winforms Developer job openings:

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

The most popular types of C# Winforms Developer jobs are:

What job categories do people searching Volunteer C# Winforms Developer jobs look for?

The top searched job categories for Volunteer C# Winforms Developer jobs are:

Volunteer C Winforms Developer jobs near you
Infographic showing various Volunteer C# Winforms Developer job openings in the United States as of August 2026, with employment types broken down into 67% Full Time, and 33% Part Time. Highlights an 100% In-person job distribution, with an average salary of $39,804 per year, or $19.1 per hour.

C/C++ Software Developer

System One

Bossier City, LA • On-site

$48.50 - $65.50/hr

Other

Medical, Dental, Vision, Life, Retirement

Re-posted 13 days ago

Job description

Job Title: C/C++ Software Developer Location: Bossier City, LA Onsite – onsite Security Clearance: Active secret clearance OR previously held secret clearance preferred, must have ability to obtain interim clearance Responsibilities
  • Collaborate with cross-functional teammates to research, design, develop, and modify enterprise-wide systems and applications software.
  • Analyze requirements, participate in code reviews, testing, and debugging to resolve technical and usability issues.
  • Contribute as an early-career developer in a collaborative, mentorship-focused environment with iterative, feedback-driven development.
  • Assist with designing software, creating models/diagrams, performing updates, testing, debugging, and documenting systems that support mission-critical applications.
  • Use programming, analysis, design, debugging, testing, and documentation tools to build and maintain high-quality, enterprise-wide software solutions.
Requirements
  • BA/BS degree and (additional years can be considered in lieu of degree)
  • 2+ years of related Linux experience
  • Technical Skills: C, C++, Linux, System/Software Design, GitLab, Java
  • Security Clearance Level: Active secret clearance OR previously held secret clearance preferred, must have ability to obtain interim clearance
  • Skills in Application Development, Software Development, Problem Solving, understanding network communication
  • Preferred Skills: Experience developing applications and troubleshooting issues within code, writing in C, C++, developing scripts, compiling code using GCC and Make file systems
System One, and its subsidiaries including Joulé and Mountain Ltd., are leaders in delivering outsourced services and workforce solutions across North America. We help clients get work done more efficiently and economically, without compromising quality. System One not only serves as a valued partner for our clients, but we offer eligible employees health and welfare benefits coverage options including medical, dental, vision, spending accounts, life insurance, voluntary plans, as well as participation in a 401(k) plan. System One is an Equal Opportunity Employer. All qualified applicants will receive consideration for employment without regard to race, color, religion, sex (including pregnancy, childbirth, or related medical conditions), sexual orientation, gender identity, age, national origin, disability, family care or medical leave status, genetic information, veteran status, marital status, or any other characteristic protected by applicable federal, state, or local law. #LI-KA1 #M1

Ref: #851-Rockville-S1

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About System One

Sourced by ZipRecruiter

System One helps employers get work done more efficiently and economically without compromising quality. Over our 35+ year history, we've helped connect thousands of talented people with innovative companies. The excitement of a perfect fit motivates us every single day.

Industry

Business consulting services and recruiting and staffing services

Company size

5,001 - 10,000 Employees

Headquarters location

Pittsburgh, PA, US

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