1

Internship C# Winforms Developer Jobs in Washington

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 ...

I.M.P. offers three rounds of seasonal internships each year: Spring Semester (January April ... programming and producing the Sweetlife Festival, the principals at I.M.P. own Washington D.C ...

Test Engineer

Washington, DC · Hybrid

$115K - $160K/yr

... internship engineering experience, , OR * c) At least eight (8) years of demonstrated experience in specific task area * Must have an active DOD Secret Clearance and the ability to sustain one.

Co-op / Internship Engineers

Washington, DC · On-site

$17.75 - $23.25/hr

C., North Carolina, Kentucky, Ohio and Colorado! Co-op Engineer Daily Life * Planning and execution ... internship program - it's part of what we do and we are always vested in the success of our ...

Co-op / Internship Engineers

Washington, DC · On-site

$17.75 - $23.25/hr

C., North Carolina, Kentucky, Ohio and Colorado! Co-op Engineer Daily Life * Planning and execution ... internship program - it's part of what we do and we are always vested in the success of our ...

Test Engineer

Washington, DC · On-site

$115K - $160K/yr

... internship engineering experience, , OR * c) At least eight (8) years of demonstrated experience in specific task area * Must have an active DOD Secret Clearance and the ability to sustain one.

next page

Showing results 1-20

Internship C Winforms Developer information

What internships should I apply for in computer science?

Internships for a C# Winforms Developer typically involve roles in software development, focusing on desktop application programming using C# and Winforms. Look for internships that offer experience with .NET frameworks, Visual Studio, and version control tools like Git, as these skills are essential for such positions.

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

To thrive as an Internship C# Winforms Developer, you need a basic understanding of C# programming, object-oriented principles, and familiarity with Windows Forms (WinForms) development, ideally supported by a relevant degree or coursework in computer science. Experience with Visual Studio IDE, source control systems like Git, and knowledge of SQL databases are commonly used technical tools for the role. Strong problem-solving skills, attention to detail, willingness to learn, and effective communication help you collaborate with teams and adapt quickly. These skills are crucial for developing reliable applications, contributing to projects efficiently, and growing within a software development environment.

What is the salary of Winforms developer?

The salary of a Winforms developer varies based on experience, location, and company size, but typically ranges from $60,000 to $100,000 annually. Entry-level positions may start lower, while experienced developers with skills in C# and .NET can earn higher salaries, especially in competitive markets.

What types of projects and tasks can I expect to work on as an Internship C# Winforms Developer?

As an Internship C# Winforms Developer, you will typically be involved in tasks such as designing and developing user interfaces, fixing bugs, and contributing to the enhancement of existing desktop applications. You may also assist with code reviews, documentation, and testing new features under the guidance of senior developers. The role often involves collaborating closely with other developers and QA team members, providing a valuable opportunity to learn best practices in software development and gain exposure to real-world project cycles.

Which internship is best for a CS student?

An internship as a C# WinForms Developer provides practical experience in desktop application development, focusing on skills like programming in C# and using Visual Studio. The best internship for a CS student depends on their career goals, but internships that offer hands-on coding, mentorship, and exposure to real-world projects are highly valuable.

Where can I do my internship as a computer science student?

Computer science students interested in an internship as a C# WinForms developer can seek opportunities at software companies, tech startups, or organizations with dedicated development teams. Internships often require knowledge of C#, WinForms, and related development tools, and may be available through university career centers, online job portals, or company websites.

What is the difference between Internship C# Winforms Developer vs Junior C# Developer?

AspectInternship C# Winforms DeveloperJunior C# Developer
Experience LevelEntry-level, internship positionEntry to mid-level professional
ResponsibilitiesAssist in developing Winforms applications, learn coding practicesDevelop, test, and maintain C# Winforms applications independently
CredentialsCurrently studying or recent graduate, basic programming knowledgeSome professional experience or training in C#
Work EnvironmentInternship programs, training-focusedFull-time employment, project-driven

In summary, an Internship C# Winforms Developer is a beginner role focused on learning and assisting with Winforms projects, while a Junior C# Developer is a more experienced role responsible for developing and maintaining applications independently.

What does an Internship C# Winforms Developer do?

An Internship C# Winforms Developer assists in designing, developing, and maintaining desktop applications using the C# programming language and the Winforms framework. They typically work under the supervision of senior developers, learning to implement user interfaces, handle events, and debug code. Interns are given tasks that help them build technical skills while contributing to real-world projects, gaining valuable experience in software development workflows. This role is ideal for students or recent graduates looking to start a career in .NET desktop application development.
What are popular job titles related to Internship C# Winforms Developer jobs in Washington? For Internship C# Winforms Developer jobs in Washington, the most frequently searched job titles are:
What cities in Washington are hiring for Internship C# Winforms Developer jobs? Cities in Washington with the most Internship C# Winforms Developer job openings:
Infographic showing various Internship C# Winforms Developer job openings in Washington as of July 2026, with employment types broken down into 26% Internship, 54% Full Time, and 20% Part Time. Highlights an 100% In-person job distribution.

5 openings for .Net Developers

Veredus - DC

Herndon, VA • On-site

Full-time

Medical, Dental, Vision, Life, Retirement

Re-posted 18 days ago


Job description

Company Description

Veredus recently named one of the "Best Staffing Firms to Work for in 2012" by Staffing Industry Analysts!

Job Description

.Net Developer


Contract to Perm

Herndon, VA

Veredus D.C. is currently seeking a .Net Developer to join the Product Development team in our Herndon, VA location. The .Net Developer position requires the design, coding, documentation and testing of software projects.  Duties will include development in many of the follow technologies:  TSQL, Winforms, C#, ASP.NET, WCF and SOAP Services.

.Net Developer Education, Experience & Training:

-Bachelor's Degree in Computer Science or equivalent

-2 to 5 years work experience developing applications a must

-In-depth knowledge .Net Framework

-In-depth knowledge Microsoft Visual Studio Microsoft and Team Foundation Server (TFS)

-In-depth knowledge of design patterns

-Knowledge of SQL Server Reporting Services (SSRS)

-Knowledge of Winforms development

-Knowledge of User Interface Controls (Infragistics, Atalasoft)

-Knowledge of latest technologies - WPF, WCF, SOAP Services etc

-Solid interpersonal skills

-Exceptional problem solving abilities

.Net Developer Duties:

-Write and Maintain Unit Tests and assist with the creation and maintenance of automated testing.

-Code projects using existing code standards and conventions.

-Provide input to assist in overall team process improvement and product design stability.

-Properly track issues and resolutions in relation to the development effort.

-Communicate and document project statuses to management.

-Understanding of agile delivery methodology.

-Ensure that all code retains logical stability, reliability, confidentiality, and integrity of client systems is in accordance with client policies, procedures and taking appropriate actions for all violations.

Additional Information

Why Veredus?

Candidates work with a professional recruiter whose average experience is eight years in the industry. That means they have intimate knowledge of the Information Technology industry and market trends-who is in demand now and who will be next. Your Veredus Recruiter will lead you through a thorough screening process in order to understand your skills, experience, needs, and desires. They also counsel their candidates in resume writing, interviewing, and career planning so when there's a position you really want, you're fully prepared to get it. Additionally, Veredus provides the following benefits:

o Medical Benefits
o Consultant Lunches and Outings
o Dental Benefits
o Life Insurance ($20,000 benefit)
o Vision
o ATOP-Accrued Time Off Program
o 401K
o Consultant Web-Site
o Name Plates
o Care packages/Survival packs
o Dedicated Consulting Services Representative