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Intern Entry Level C# Developer Jobs (NOW HIRING)

Fire Alarm Early Intern

Tysons, VA · On-site

$17 - $22/hr

C. Dean is Building Intelligence™. We design, build, operate, and maintain cyber-physical ... Our people are passionate about engineering innovation that improves lives and drives impactful ...

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Entry-Level Structural / Civil Engineer (or Engineering Intern) Location: Tucson, Arizona Company: Quick Wrap, Inc. Industry Focus: Maritime Infrastructure, Ports, Government Agencies, DOT Projects ...

New

Be Seen First

Entry-Level Structural / Civil Engineer (or Engineering Intern) Location: Tucson, Arizona Company: Quick Wrap, Inc. Industry Focus: Maritime Infrastructure, Ports, Government Agencies, DOT Projects ...

New

... developer to maintain and expand existing code with a focus on concept, functionality, and user ... This is an entry-level position with lots of room for growth. A successful candidate will have: In ...

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Intern Entry Level C Developer information

What types of projects and tasks can I expect to work on as an Intern Entry Level C# Developer?

As an Intern Entry Level C# Developer, you'll typically assist with building, testing, and maintaining software applications using the C# programming language. Your daily tasks may include writing and debugging code, collaborating with senior developers on new feature implementation, and participating in code reviews. Interns often work closely with cross-functional teams such as QA and product management, providing a great learning environment. This hands-on experience helps you develop both technical and teamwork skills, setting a solid foundation for future career growth.

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

To thrive as an Intern Entry Level C# Developer, a solid understanding of C# programming, object-oriented principles, and a relevant degree or coursework in computer science is essential. Familiarity with Visual Studio, .NET frameworks, and version control systems like Git is typically required. Strong problem-solving skills, eagerness to learn, and effective communication help set candidates apart in this collaborative, fast-paced role. These skills and qualities enable interns to contribute effectively to development projects and adapt quickly within professional software teams.

What does an Intern Entry Level C# Developer do?

An Intern Entry Level C# Developer assists in designing, coding, testing, and maintaining software applications using the C# programming language under the guidance of more experienced developers. They typically work on smaller tasks or modules within larger projects, learning industry practices and gaining hands-on experience. This role is ideal for those looking to build foundational skills in software development and understand the workflow of professional development teams.
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Infographic showing various Intern Entry Level C# Developer job openings in the United States as of June 2026, with employment types broken down into 79% Full Time, 18% Part Time, and 3% Contract. Highlights an 97% Physical, 1% Hybrid, and 2% Remote job distribution.
Embedded C Program Developer

Embedded C Program Developer

Addison Group

Beltsville, MD • On-site

Contractor

Medical, Dental, Vision, Retirement

Posted 9 days ago


Job description

Position: Embedded C Program Developer

Location: Beltsville MD

Assignment Type: Contract

Pay Rate: $60 - $62 / year

Work Schedule: Onsite, Beltsville MD

Benefits: This position is eligible for medical, dental, vision, and 401(k).

Work Authorization: Must be authorized to work in the United States. 

This is a project-based contract role where the developer will work directly alongside the Director of Engineering and the co-founder/owner of the company. You won't be buried in a large org your contributions will be visible and meaningful from day one.

The Developer will support manufacturing operations by troubleshooting and resolving embedded software and hardware issues, implementing corrective and preventive actions, and assisting in developing methods and procedures to control or modify electronics performance. Final device testing and full documentation of all work are core deliverables.

Required Technical Skills:

·      Embedded C Programming — hands-on working experience required

·      STM32CubeIDE and STM32CubeMX platforms

·      STM32 Microcontroller programming

·      Communication protocols: I2C, RS485, RS232

·      Nextion HMI Programming

·      Hands-on function test debugging, rework, and quality testing on proprietary PCB components and subassemblies

·      Git and GitLab for version control and project documentation

Requirements:

·      Bachelor's degree in Electrical Engineering, Computer Engineering, or a related field

·      Minimum 2 years of hands-on relevant work experience — this is not a new grad or entry-level role

·      Must be available to work onsite in Beltsville, MD, Monday–Thursday between 9am–5pm, 20–32 hours per week

·      1 professional reference required

Addison Group is an Equal Opportunity Employer. Addison Group provides equal employment opportunities (EEO) to all employees and applicants without regard to race, color, religion, gender, sexual orientation, national origin, age, disability, genetic information, marital status, amnesty, or status as a covered veteran, in accordance with applicable laws. Reasonable accommodation is available for qualified individuals with disabilities upon request.

IND 005-009