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Internship C# Winforms Developer Jobs in Philadelphia, PA

Summer Internship

Chester, PA · On-site

$21 - $27/hr

Process Engineering Intern: Contributed to the startup activities of a new chemical process ... Katelyn Allen, Michelle Rush [C] Company is Evonik Corporation

P&C actuaries advise management on ways to balance the anticipated with the unexpected utilizing ... Engineering; Economics; Finance or related course of study. * Strong GPA, 3.5 or higher is ...

P&C actuaries advise management on ways to balance the anticipated with the unexpected utilizing ... Engineering; Economics; Finance or related course of study. * Strong GPA, 3.5 or higher is ...

Engineering Internship

Horsham, PA · On-site

$16.50 - $21.50/hr

Intern accepts designated, business-focus projects to research, propose ideas and solutions, and present final project during the internship. Responsibilities • Provide suggestions to management ...

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Internship C Winforms Developer information

See Philadelphia, PA salary details

$11

$23

$39

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

As of Sep 7, 2026, the average hourly pay for internship c# winforms developer in Philadelphia, PA is $23.10, according to ZipRecruiter salary data. Most workers in this role earn between $18.65 and $24.52 per hour, depending on experience, location, and employer.

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 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.

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 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 are the most commonly searched types of C# Winforms Developer jobs in Philadelphia, PA?

The most popular types of C# Winforms Developer jobs in Philadelphia, PA are:

What are popular job titles related to Internship C# Winforms Developer jobs in Philadelphia, PA?

For Internship C# Winforms Developer jobs in Philadelphia, PA, the most frequently searched job titles are:

What job categories do people searching Internship C# Winforms Developer jobs in Philadelphia, PA look for?

The top searched job categories for Internship C# Winforms Developer jobs in Philadelphia, PA are:

Infographic showing various Internship C# Winforms Developer job openings in Philadelphia, PA as of August 2026, with employment types broken down into 18% Internship, 65% Full Time, and 17% Part Time. Highlights an 100% In-person job distribution, with an average salary of $48,053 per year, or $23.1 per hour.

Summer Internship

Evonik

Chester, PA • On-site

$21 - $27/hr

Full-time

Posted 23 days ago


Evonik rating

8.6

Company rating: 8.6 out of 10

Based on 39 frontline employees who took The Breakroom Quiz

17th of 104 rated chemical manufacturers


Job description

Your impact on the world begins here. Evonik is the right place to make a difference. We are seeking innovative, self-starters to join our team. We offer you the opportunity to spend the summer at one of our sites in North America to work on meaningful and practical projects and network with professionals to apply what you are learning in school.

JOB DESCRIPTION:

Evonik's Summer Professional Enrichment (SPE) Program is a 12 week internship program that provides undergraduate students an opportunity to gain real-world experience and expand their knowledge beyond their studies in university. Over the summer, interns will apply skills they've acquired through education to their technical project while also gaining experience working on a cross-functional team for a regional group project. We offer summer internship opportunities across the United States in various fields, including manufacturing/operations, and environmental health & safety. During the interview process, we will work with candidates to identify the work setting and location that best aligns with their career aspirations.

Here are some examples of technical projects our previous Evonik summer interns have worked on:

  • Process Engineering Intern: Contributed to the startup activities of a new chemical process, including updating procedures, redlining P&IDs, and creating Gantt charts to enhance process efficiency
  • Research & Development Intern: Engaged in the development of Evonik's Eudragit aqueous dispersion polymer coatings, which are used to provide a protective layer for pills, tablets, and capsules, effectively controlling the release and delivery of active pharmaceutical ingredients (APIs)
  • Production Engineering Intern: Reviewed and redlined technical drawings for the integration of new flow meter on a centrifuge, ensuring compliance with site engineering standards

By choosing Evonik, you will also have the opportunity to meet executives that are apart of Evonik's North American Leadership Team (NALT), learn more about Evonik's business portfolio and network with your peers through a virtual Let's Connect Series. You can even join an Employee Resource Group at Evonik to connect with like-minded individuals, enhance your professional development, and contribute to a culture of inclusion and innovation that empowers every voice! #earlycareers

For more information on Evonik's Internship Program, click here: https://careers.evonik.com/en/opportunities/north-america/spe-summer-internship-program-in-the-us-188935.html

There is no better time than right now to build your future:

Being an Evonik summer intern gives you an opportunity to apply for one of our Early Career Rotational Programs to give your ideas a place to grow when you graduate. You can collaborate with dynamic colleagues who share your interest in creating solutions with a global reach. For more information, click here: https://careers.evonik.com/en/opportunities/north-america

Requirements:

  • Must be pursuing an undergraduate degree in Chemical Engineering, Mechanical Engineering, or Chemistry
  • Must have the ability to relocate anywhere in the US
  • Authorization to work in the US without restrictions or need for future sponsorship
  • Program Duration: May 17th-August 6th, 2027
  • Program Pay Range: $21.00-$27.00

The Evonik Group adopts an Equal Employment Opportunity (EEO) approach. Candidates are assessed based on their educational qualifications, experience, job competencies and potential and shall not be discriminated against on the basis of race, ethnicity, age, gender, religion, nationality, disability or sexual orientation or other classifications protected by local, state, or provincial regulations.

#earlycareers

Your Application

To ensure that your application is proceeded as quickly as possible and to protect the environment, please apply online via ourcareersportal. Further information about Evonik as Employer can be found at www.evonik.com/en/careers.html.

Please address your application to the Talent Acquisition Manager, statingyour earliest possible starting date and your salary expectations.

Your Talent Acquisition Manager:

Katelyn Allen, Michelle Rush [C]

Company is

Evonik Corporation

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