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Internship C# Winforms Developer Jobs in New York

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Internship C Winforms Developer information

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 job categories do people searching Internship C# Winforms Developer jobs in New York look for?

The top searched job categories for Internship C# Winforms Developer jobs in New York are:

What cities in New York are hiring for Internship C# Winforms Developer jobs?

Cities in New York with the most Internship C# Winforms Developer job openings:

Software Engineer - 2027 Interns

Ellipsis Labs, Inc

New York, NY โ€ข On-site

Internship

Re-posted 29 days ago


Job description

Ellipsis Labs is a profitable, venture-backed New York-based startup building sustainable and efficient DeFi protocols on high-throughput decentralized infrastructure. Our long-term goal is to build a better financial system.
Our flagship product, Phoenix Perpetuals, brings professional-grade perpetual futures to Solana. Building on our experience developing efficient markets, Ellipsis Labs also operates SolFi, a proprietary automated market maker that provides efficient liquidity for key trading pairs. Our foundational product, Phoenix Legacy, is a limit order book on the Solana blockchain that established our expertise in operating high-performance markets. Combined, these products have facilitated over $285B in trading volume across Solana markets.
Ellipsis Labs is seeking software engineering summer interns to join our team in 2027. As an early-stage startup, we appreciate bright generalists who can iterate and ship quickly. In this role, you will:
  • Build real product features and/or platform components across the stack, front end, back end, infra, or on-chain, based on your skills and interest
  • Own scoped projects end-to-end: problem definition โ†’ design โ†’ implementation โ†’ testing โ†’ deployment โ†’ monitoring
  • Collaborate with design and engineering to deliver fast, reliable, and secure experiences
  • Instrument and improve performance, reliability, and observability; write clear tests and documentation
Qualifications
Required
  • Hands-on experience building software (courses, personal projects, research, or internships) in one or more languages such as TypeScript/JavaScript, Python, Rust, Java, C/C++; you write clear, tested code
  • Solid CS fundamentals (data structures, algorithms, systems thinking) and familiarity with Git and basic debugging
  • Ability to make informed trade-offs with business context; high agency and a team-first mindset
  • Curiosity about DeFi/crypto (prior domain experience not required)

Preferred
  • Experience in one or more areas: full-stack web (React/Javascript), backend APIs/services, infrastructure/DevOps (Docker, CI/CD, cloud), or on-chain/low-level systems
  • Familiarity with blockchain technology (Solana a plus)
  • Interest or experience in fintech/trading
  • Rust or TypeScript proficiency