Software Developer (C/C++/C#)

Merrifield, Virginia

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Type: Direct-Hire

Experience: 0

Category: Information Technology

Contractor Work Model: Hybrid

Brand: System One

Job ID: 349681

Date Posted: 04/22/2026

Shortcut: http://jobs.systemone.com/43wJrK


Software Developer (C/C++/C#)
Merrifield, VA
$130,000 plus benefits
Candidates must be able to work without sponsorship
Must be able to obtain Public Trust clearance


We are seeking a skilled and motivated Software Developer with a strong educational background and hands-on programming experience. The ideal candidate will hold a Bachelor’s or Master’s degree in Software Development (or a related field) from an accredited university and demonstrate proficiency in modern development tools and languages.

Key Responsibilities:
• Design, develop, test, and maintain software applications.
• Write clean, efficient, and well-documented code using C, C++, and/or C#.
• Utilize Microsoft Visual Studio for development, debugging, and deployment.
• Collaborate with cross-functional teams to define, design, and ship new features.
• Troubleshoot, debug, and upgrade existing software.
• Participate in code reviews and contribute to continuous improvement of development practices.

Required Qualifications:
• Bachelor’s or Master’s degree in Software Development, Computer Science, or a related field from an accredited university.
• Strong programming skills in C, C++, and/or C#.
• Experience working with Microsoft Visual Studio.
• Working knowledge of CI/CD tools such as Jenkins.
• Experience with version control systems such as GitHub.
• Familiarity with enterprise systems/environments such as EBS (e.g., Oracle E-Business Suite or similar).
• Solid understanding of software development principles and best practices.
• Strong problem-solving and analytical skills.
• Ability to work independently and as part of a team.

Preferred Qualifications:
• Experience with Agile/Scrum development methodologies.
• Knowledge of software testing and debugging techniques.
• Experience integrating applications with enterprise platforms.

System One, and its subsidiaries including Joulé and Mountain Ltd., are leaders in delivering outsourced services and workforce solutions across North America. We help clients get work done more efficiently and economically, without compromising quality. System One not only serves as a valued partner for our clients, but we offer eligible employees health and welfare benefits coverage options including medical, dental, vision, spending accounts, life insurance, voluntary plans, as well as participation in a 401(k) plan.

System One is an Equal Opportunity Employer. All qualified applicants will receive consideration for employment without regard to race, color, religion, sex (including pregnancy, childbirth, or related medical conditions), sexual orientation, gender identity, age, national origin, disability, family care or medical leave status, genetic information, veteran status, marital status, or any other characteristic protected by applicable federal, state, or local law.

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