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Senior C# Winforms Developer Jobs (NOW HIRING)

.Net Developer

Columbia, SC

$44.75 - $59/hr

Role Name: Sr. .Net Developer Duration: 12 Months Location: Columbia SC Required Skills (Rank In ... WINFORMS * VISUAL STUDIO 2010-2015 * VB.NET, * MS INTERNET INFORMATION SYSTEMS (IIS) ARCHITECTURE ...

Senior C/C++ Linux Engineer

Philadelphia, PA

$123K - $163K/yr

Design, develop, and maintain real-time, fault-tolerant C/C++ applications on Linux platforms ... Expertise in event-driven programming and development of Linux desktop applications * Experience ...

Role Summary The Senior Full Stack Developer is responsible for designing, building, and ... This person must be fluent in both legacy WinForms/WPF patterns and modern web development to ...

Sr .Net UI Developer

Manhattan, NY · On-site

$65.75 - $85.25/hr

Role: Sr .Net UI Developer Location: NYC, NY ( Hybrid Mode) ( 2-3 Days Work from Office) * REQUIRED ... Knowledge of Winforms is added advantage. * Extensive knowledge and experience with .NET(4.5 +) C# ...

Senior .NET Developer

Phoenix, AZ · On-site

$160K - $180K/yr

NET Core, C#, WinForms, SQL Server, and internal enterprise systems. This is a full-time, permanent ... Mentoring developers and providing technical guidance * Identifying opportunities to decouple ...

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Senior C Winforms Developer information

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$25K

$80.3K

$163.5K

How much do senior c# winforms developer jobs pay per year?

As of Jul 11, 2026, the average yearly pay for senior c# winforms developer in the United States is $80,287.00, according to ZipRecruiter salary data. Most workers in this role earn between $41,500.00 and $103,000.00 per year, depending on experience, location, and employer.

What does a Senior C# WinForms Developer do?

A Senior C# WinForms Developer designs, develops, and maintains Windows desktop applications using the C# programming language and the Windows Forms (WinForms) framework. They are responsible for creating user interfaces, implementing business logic, and ensuring the software is efficient, reliable, and user-friendly. In addition to coding, they often mentor junior developers, participate in code reviews, and help set technical standards for projects. Their expertise is crucial for building robust, scalable, and maintainable desktop applications.

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

To thrive as a Senior C# Winforms Developer, you need advanced proficiency in C#, .NET Framework, Windows Forms development, and a solid background in computer science or related fields. Expertise with Visual Studio, source control systems like Git, and familiarity with SQL databases and unit testing frameworks are typically expected. Strong problem-solving abilities, attention to detail, and effective communication skills help you collaborate with teams and translate requirements into robust software solutions. These skills and qualities are crucial for delivering reliable, maintainable applications and leading development efforts in complex desktop environments.

What are some common challenges faced by Senior C# Winforms Developers when maintaining legacy applications?

Senior C# Winforms Developers often encounter challenges such as outdated libraries, lack of documentation, and tightly coupled code when maintaining legacy applications. Adapting these systems to modern requirements, such as enhancing UI/UX or integrating with newer technologies, can require significant refactoring. Effective troubleshooting and strong communication with stakeholders are essential, as legacy systems often have business-critical functions and limited tolerance for downtime.
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Infographic showing various Senior 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 $80,287 per year, or $38.6 per hour.
.Net Developer

$44.75 - $59/hr

Contractor

Re-posted 13 days ago


Job description

Company Description

Ask ITC Inc. which is backed by a $500 million Microtek group company, provides an industry leading blend of technology, business consulting, and outsourcing services. Ask IT is a minority-owed enterprise; it has been founded on providing the highest quality possible and on the devotion to customer satisfaction.

Job Description

Role Name: Sr. .Net Developer

Duration: 12 Months

Location: Columbia SC

Required Skills (Rank In Order Of Importance):

  • MICROSOFT .NET ARCHITECTURE AND PROGRAMMING
  • MS WEB SERVICE ARCHITECTURE AND PROGRAMMING.
  • BUSINESS TO BUSINESS WEB SERVICE INTERFACE ARCHITECTURE.
  • WEB USER INTERFACE PROGRAMMING
  • WINFORMS
  • VISUAL STUDIO 2010-2015
  • VB.NET,
  • MS INTERNET INFORMATION SYSTEMS (IIS) ARCHITECTURE AND SUPPORT.
  • APPLICATION PROGRAMMING AGAINST RDBMS (ORACLE AND SQL)

TECHNICAL EXPERIENCE IN Any Of Below

  • SCDMV FINANCIAL PROCESSING
  • SCEIS FINANCIAL PROCESSING
  • SCDMV PHOENIX SYSTEM

Preferred Skills (Rank In Order Of Importance):

  • WEB SERVICE TROUBLE SHOOTING AND PRODUCTION SUPPORT EXPERIENCE
  • MICROSOFT TEAM FOUNDATION SERVER
  • MICROSOFT VISUAL SOURCE SAFE
  • SERENA PVCS
  • MICROSOFT OFFICE
  • MICROSOFT VISIO
  • C++.NET, C#.NET

Required Education:

PREFER BACHELOR'S DEGREE IN INFORMATION TECHNOLOGY RELATED DISCIPLINE WITH 8 YEARS OF EXPERIENCE OR MINIMUM 10 YEARS RELATED EXPERIENCE.

Required Certifications:

NOT REQUIRED BUT MS TECHNICAL CERTIFICATIONS WILL BE FACTORED IN THE SELECTION PROCESS.

Additional Information

All your information will be kept confidential according to EEO guidelines.


Ask IT Consulting logo

About Ask IT Consulting

Sourced by ZipRecruiter

Ask IT Consulting, based in Holtsville, NY, US, is a dynamic player in the IT and business solutions industry. Their services portfolio, as outlined on their official website (askitc.com), spans across a broad spectrum which includes IT consulting, talent management, digital and technology solutions. Founded with the goal to provide clients with the highest quality IT services, the company has steadily evolved and expanded as a leading resource, maintaining a powerful presence in the fields of information technology and business solutions alike. Ask IT Consulting believes firmly in its core values, which pivots upon integrity, excellence, respect, commitment, and diversity. As part of its mission, the company strives to deliver innovative and effective solutions for their clients that are tailored to meet their unique needs and objectives.

Industry

It services

Company size

51 - 200 Employees

Headquarters location

Holtsville, NY, US

Year founded

2008

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