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Freelance C# Winforms Developer Jobs (NOW HIRING)

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 ...

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 ...

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 ...

SysMind Tech

US Sogeti | US Sogeti

$56.25 - $69.75/hr

C * Can we use Freelancer? : No * Named Job Posting? (if Yes - needs to be approved by SCSC) : No ... Local Skills : Sr. Data Engineer * Languages Required: : english

Terma

Senior Software Engineer

Warner Robins, GA · On-site

$111K - $147K/yr

Proficient in C, C++ * Knowledge of IBM Rational-DOORS * Knowledge of OS coding techniques, IP ... Familiarity with C#, Python, and WinForms * Experience with development and execution of ...

Fox

Freelance Studio/Field Technician

Washington, DC

$22.25 - $30.50/hr

... for programming originating from the studio. This position requires on-site availability two to ... C., area. A SNAPSHOT OF YOUR RESPONSIBILITIES * Coordinate transmission with NY tech managers, the ...

Saviance

Principal Software Engineer

Wilmington, MA · On-site

$147K - $197K/yr

... Winforms (preferred) • All-round Software Engineer with demonstrated experience in many aspects of modern industrial automation (from PLC/IEC 61131, EtherCAT (or similar communication buses) to C ...

Infojini Inc

Senior Web Engineer

Columbia, SC

WEB USER INTERFACE PROGRAMMING WINFORMS VISUAL STUDIO 2010-2015 VB.NET, C++.NET, C#.NET MS INTERNET INFORMATION SYSTEMS (IIS) ARCHITECTURE AND SUPPORT. APPLICATION PROGRAMMING AGAINST RDBMS (ORACLE ...

Cesna Group

Junior Software Engineer

San Diego, CA · On-site

$50K - $100K/yr

The position primarily focuses on GUI development (C#), C++ platform integration, and business ... Preferred Qualifications * - Experience with C# and WPF/WinForms * - Experience with hardware ...

Leidos

Software Engineer

San Diego, CA · On-site

$69K - $125K/yr

Working knowledge of C/C++ for hardware-focused or embedded applications. * Proven experience with ... Experience developing desktop GUI applications (e.g., WPF, WinForms). * Familiarity with Git-based ...

Cohu

Principal SW Engineer

San Diego, CA · On-site

$138K - $186K/yr

Expert C/C++ skills with object-oriented design (OOD) and design patterns; ability to write ... WinForms, or Qt); ability to build effective diagnostics and recovery workflows. * Build and ...

Cohu

Senior Software Engineer

San Diego, CA · On-site

$130K - $171K/yr

Expert C/C++ skills with object-oriented design (OOD) and design patterns; ability to write ... WinForms, or Qt); ability to build effective diagnostics and recovery workflows. * Build and ...

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Freelance C Winforms Developer information

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

As of Sep 2, 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 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 are the key skills and qualifications needed to thrive as a freelance C# WinForms developer?

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.

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 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.

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Freelance C Winforms Developer jobs near you
Infographic showing various Freelance C# Winforms Developer job openings in the United States as of August 2026, with employment types broken down into 100% Full Time. Highlights an 100% In-person job distribution, with an average salary of $47,772 per year, or $23 per hour.

Developer / Java, C#.Net, Oracle

360 IT Professionals

Albany, NY • On-site

$48.75 - $65.50/hr

Full-time

Re-posted 13 hours ago

Job description

Company Description

360 IT Professionals is a Software Development Company based in Fremont, California that offers complete technology services in Mobile development, Web development, Cloud computing and IT staffing. Merging Information Technology skills in all its services and operations, the company caters to its globally positioned clients by providing dynamic feasible IT solutions. 360 IT Professionals work along with its clients to deliver high-performance results, based exclusively on the one of a kind requirement.


Our services are vast and we produce software and web products. We specialize in Mobile development, i.e. iPhone and Android apps. We use Objective C and Swift programming languages to create native applications for iPhone, whereas we use Android Code to develop native applications for Android devices. To create applications that work on cross-platforms, we use a number of frameworks such as Titanium, PhoneGap and JQuery mobile. 


Furthermore, we build web products and offer services such as web designing, layouts, responsive designing, graphic designing, web application development using frameworks based on model view controller architecture and content management system. Our services also extend to the domain of Cloud Computing, where we provide Salesforce CRM to effectively manage one's business and ease out all the operations by giving an easy platform. Apart from this, we also provide IT Staffing services that can help your organization to a great extent as you can hire highly skilled personnel's through us.


We make sure that we deliver performance driven products that are optimally developed as per your organization's needs. Take a shot at us for your IT requirements and experience a radical change.

Job Description

84 months experience with object-oriented analysis, design, and programming (OOA, OOD, OOP) as well as N-tier architecture using MVC patterns.

2.    84 months experience programming in C#.Net together with a working knowledge of Java.

3.    84 months experience designing and maintaining Microsoft Office C# Applications using Visual Studio Tools for Office (VSTO), Excel VBA, "Office.Interop" application integration.

4.    84 months experience in analysis and design. ER, DFDs, Transitions diagrams, etc. High and low level design.

5.    36 months experience developing PC based financial applications.

6.    36 months developing WYSIWYG (what you see is what you get) financial systems.

7.    36 months experience using Microsoft Visual Studio 2013 using Framework 4.0+ with experience in WinForms, Entity Framework (EF), and version control using GitHub.

8.    84 months experience designing systems using Oracle Databases, ER Diagrams, Stored Procedures/Functions, Indexes, Triggers, Cursors and User Defined data types.

9.    36 months experience developing XML frameworks and designing PDF documents using iTextSharp framework.

10.  Bachelor's degree in computer science or a comparable field with Certifications in Microsoft Certified Technology Specialist: .NET. (Certificate/Degree must be provided).

Additional Information

Preeti Nahar - Lead Talent  Acquisition Specialist - 360 IT Professionals-510-254-3300 Ext 140


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