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Volunteer C# Winforms Developer Jobs (NOW HIRING)

... or WinForms • Understanding of COM, IPC, threading, and concurrency • Familiarity with x64 or ... engineering, mathematics, or STEM related field Company : Esri is a software company that devolops ...

.Net Developer

Columbia, SC

$44.75 - $59/hr

WEB USER INTERFACE PROGRAMMING * WINFORMS * VISUAL STUDIO 2010-2015 * VB.NET, * MS INTERNET ... C++.NET, C#.NET Required Education: PREFER BACHELOR'S DEGREE IN INFORMATION TECHNOLOGY RELATED ...

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 ...

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 ...

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 ...

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 ...

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 ...

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 ...

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 ...

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 ...

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 ...

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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 Jul 11, 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 are Volunteer C# Winforms Developers?

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, and why are they important?

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:
Infographic showing various Volunteer C# Winforms Developer job openings in the United States as of July 2026, with employment types broken down into 85% Full Time, 3% Part Time, 1% Temporary, and 11% Contract. Highlights an 82% Physical, 3% Hybrid, and 15% Remote job distribution, with an average salary of $39,804 per year, or $19.1 per hour.
C/C++ Software Development Engineer II

C/C++ Software Development Engineer II

Esri

Redlands, CA • On-site

Full-time

Re-posted 9 days ago


Esri rating

9.5

Company rating: 9.5 out of 10

Based on 7 frontline employees who took The Breakroom Quiz

6th of 209 rated software companies


Job description

Job Summary:
Esri is a leader in geographic information systems (GIS) technology, and they are seeking a C/C++ Software Development Engineer II to join their Desktop Architecture team. In this role, you will develop and maintain software frameworks while collaborating with senior engineers to enhance system performance and reliability.
Responsibilities:
• Develop, enhance, and maintain extensive C/C++ software frameworks
• Diagnose and resolve defects utilizing debugging and profiling tools
• Leverage your knowledge of operating system internals to contribute to a secure and robust software design.
• Work alongside senior engineers to design and implement innovative features
• Stay informed about technical trends and actively engage in learning across a broad range of topics, including software architecture, encryption, optimization, machine learning, computer hardware, and the business of software, to enhance your contributions to the team
Qualifications:
Required:
• 2+ years of demonstrated experience in C/C++ software development
• Understanding and experience with software testing patterns and fundamentals
• Strong grasp of operating systems concepts and computer security fundamentals
• Proficiency in debugging, troubleshooting, and performance analysis
• Awareness of technical trends and a keen interest in a broad range of topics, including software architecture, encryption, optimization, machine learning, computer hardware, and the business of software
• Bachelor’s degree in computer science, engineering, mathematics, or STEM related field
Preferred:
• Strong knowledge of Windows operating system internals
• Familiarity with C# and UI frameworks such as WPF or WinForms
• Understanding of COM, IPC, threading, and concurrency
• Familiarity with x64 or ARM assembly language
• Master’s degree in computer science, engineering, mathematics, or STEM related field
Company:
Esri is a software company that devolops geographic information system software, location intelligence, and mapping. Founded in 1969, the company is headquartered in Redlands, USA, with a team of 5001-10000 employees. The company is currently Late Stage.

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About ESRI

Sourced by ZipRecruiter

Our passion for improving quality of life through geography is at the heart of everything we do. Esri's geographic information system (GIS) technology inspires and enables governments, universities, and businesses worldwide to save money, lives, and our environment through a deeper understanding of the changing world around them.

Industry

Scientific research and development services

Company size

1,001 - 5,000 Employees

Headquarters location

Redlands, CA, US

Year founded

1969