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Freelance C# Winforms Developer Jobs (NOW HIRING)

Esri

C/C++ Software Development Engineer II

Redlands, CA · On-site

... 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 ...

Esri

C/C++ Software Development Engineer II

Redlands, CA · On-site

... 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 ...

Ask IT consulting

.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 ...

Veredus - DC

5 openings for .Net Developers

Herndon, VA · On-site

C. is currently seeking a .Net Developer to join the Product Development team in our Herndon, VA ... TSQL, Winforms, C#, ASP.NET, WCF and SOAP Services. .Net Developer Education, Experience & Training ...

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 Additional Information If you are ...

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

As of Jul 22, 2026, the average hourly pay for freelance c# winforms developer in the United States is $22.97, according to ZipRecruiter salary data. Most workers in this role earn between $18.75 and $18.75 per hour, depending on experience, location, and employer.

What are some common challenges faced by freelance C# WinForms developers when working with clients remotely?

Freelance C# WinForms developers often encounter challenges such as clarifying client requirements and addressing legacy code in existing applications. Communication can be more complex when collaborating remotely, so it's important to establish clear project milestones and maintain regular updates. Additionally, ensuring compatibility across different Windows environments and handling deployment issues can require extra attention. Building strong client relationships and setting clear expectations from the start can help mitigate these challenges.

What is a Freelance C# Winforms Developer?

A Freelance C# Winforms Developer is a software professional who specializes in building desktop applications using the Windows Forms (WinForms) framework with the C# programming language. They work independently, providing their services to clients on a project-by-project basis rather than being employed by a single company. Their main responsibilities include designing, coding, testing, and maintaining Windows-based applications, often focusing on user interface design and functionality. Freelance developers typically manage their own schedules, clients, and project scopes.

What is the difference between Freelance C# Winforms Developer vs Freelance WPF Developer?

AspectFreelance C# Winforms DeveloperFreelance WPF Developer
Required SkillsProficiency in C#, Winforms, UI designProficiency in C#, WPF, XAML, UI/UX design
Work EnvironmentDesktop application development for WindowsDesktop application development with advanced UI features
Industry UsageBusiness tools, legacy systemsModern desktop apps, rich interfaces
CertificationsNone specific, general C#/.NET knowledgeSame as Winforms, plus XAML expertise

While both roles involve C# development for desktop applications, Winforms developers focus on traditional Windows Forms interfaces, often for legacy or business systems. WPF developers work on modern, visually rich applications using XAML. The choice depends on project requirements and UI complexity.

What are the key skills and qualifications needed to thrive as a Freelance C# WinForms Developer, and why are they important?

To excel as a Freelance C# WinForms Developer, you need strong proficiency in C#, .NET Framework, and experience designing and maintaining Windows Forms applications, typically backed by a degree in computer science or equivalent experience. Familiarity with Visual Studio, version control systems like Git, and knowledge of databases such as SQL Server are commonly required technical tools. Excellent problem-solving skills, self-motivation, and effective communication are crucial soft skills for managing client expectations and delivering quality solutions independently. These competencies are essential to create efficient, user-friendly applications and maintain successful client relationships in a competitive freelance environment.
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What cities are hiring for Freelance C# Winforms Developer jobs? Cities with the most Freelance 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 Freelance C# Winforms Developer jobs look for? The top searched job categories for Freelance C# Winforms Developer jobs are:
Freelance C Winforms Developer jobs near you
Infographic showing various Freelance C# Winforms Developer job openings in the United States as of July 2026, with employment types broken down into 66% Full Time, 6% Part Time, and 28% Contract. Highlights an 78% In-person, and 22% Remote job distribution, with an average salary of $47,772 per year, or $23 per hour.
C/C++ Software Development Engineer II

C/C++ Software Development Engineer II

Esri

Redlands, CA • On-site

Full-time

Re-posted 20 days ago

Job description

Job Summary:
Esri is a leading company in geographic information systems (GIS) software. They are seeking a C/C++ Software Development Engineer II to develop robust software frameworks, enhance system performance, and collaborate with senior engineers on innovative features.
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

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