waypointjobs

System One

Mid Level Software Engineer C#

merrifield, VA

Check who can apply and the requirements below before continuing.

About this opportunity

System One lists this Mid Level Software Engineer C# opportunity in merrifield, Virginia. Review the employer’s description below for duties, qualifications and application requirements.

Job description

Mid-Level Software Engineer

C/C++ or C# Software Engineer

Direct-Hire

Location: Merrifield, VA – 4 days on-site/ 1 day remote

Annual Salary Range: $95,000 to $105,000 plus benefits

Federal End Customer: US Citizenship, eligibility for a Public Trust clearance required

Overview

We are seeking a talented and motivated Mid-Level Software Engineer to join our client’s growing development team. The ideal candidate will have a strong foundation in software engineering principles, hands‑on development experience, and a passion for building high-quality software solutions. This role offers the opportunity to work on impactful projects in a collaborative and innovative environment.

Join our team and help build innovative software solutions that drive business success while advancing your career in a dynamic and collaborative environment.

Responsibilities

Design, develop, test, and maintain software applications and systems.

Develop clean, efficient, and well‑documented code using C, C++, and/or C#.

Utilize Microsoft Visual Studio for development, debugging, testing, and deployment activities.

Collaborate with cross‑functional teams to gather requirements and deliver high‑quality software solutions.

Troubleshoot, debug, and enhance existing applications.

Participate in code reviews and contribute to software development best practices.

Support CI/CD processes and software releases using tools such as Jenkins.

Work with version control systems, including GitHub, to manage code repositories.

Required Qualifications

Bachelor's degree in Computer Science, Software Development, or a related technical field from an accredited university.

3+ years of professional software development experience. Experience developing applications using C# and the Microsoft .NET ecosystem . Experience with C/C++ is preferred.

Proficiency in C, C++, and/or C#.

Experience with Microsoft Visual Studio.

Working knowledge of CI/CD tools such as Jenkins.

Experience using GitHub or similar version control platforms.

Familiarity with enterprise environments, including EBS platforms or similar enterprise applications.

Strong understanding of software development methodologies and best practices.

Excellent problem‑solving, analytical, and communication skills.Ability to work both independently and collaboratively within a team environment.

Preferred Qualifications

Master's degree in a related field.

Experience working in Agile/Scrum development environments.

Knowledge of software testing frameworks and debugging techniques.

Experience integrating software solutions with enterprise systems and platforms.

What We Offer

Competitive salary and comprehensive benefits package.

Opportunities for career growth and professional development.

Collaborative, team-oriented culture.

Exposure to innovative technologies and challenging projects.

Supportive leadership and mentorship opportunities.

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.

#M-MM1

#LI-MM1

Ref: #856-Baltimore-S1

#J-18808-Ljbffr

Worksite address

merrifield, VA, 22118, US

Who can apply

Review the original listing for work authorization, qualifications and employer requirements.

Ready for your next step?Apply on the official website
Apply on WhatJobs ↗

Explore related searches

Current related jobs

Johns Hopkins Applied Physics Laboratory (APL)

WhatJobs

Reverse Engineer and AI Workflow Developer

laurel, MD

See pay details in description

Description Are you passionate about reverse engineering complex software, firmware, and hardware? Do you enjoy developing agentic AI workflo…

Listing review due 2026-10-06View job

Johns Hopkins Applied Physics Laboratory (APL)

WhatJobs

AFSIM Developer

laurel, MD

See pay details in description

Description Are you passionate about building high-fidelity simulations that shape the future of U.S. Space Force capabilities and force design …

Listing review due 2026-10-06View job

Johns Hopkins Applied Physics Laboratory (APL)

WhatJobs

Senior Software Engineer/Architect - TS SCI cleared

laurel, MD

See pay details in description

Description Are you passionate about building solutions for our greatest national security challenges? Are you searching for engaging work wi…

Listing review due 2026-10-06View job

Johns Hopkins Applied Physics Laboratory (APL)

WhatJobs

Senior Software Engineer

laurel, MD

See pay details in description

Description Are you passionate about building solutions for our greatest national security challenges? Are you searching for engaging work wi…

Listing review due 2026-10-06View job

Johns Hopkins Applied Physics Laboratory (APL)

WhatJobs

Senior Embedded Systems Developer

laurel, MD

See pay details in description

Description Do you love working on a motivated team to solve complex problems in innovative ways? Do you enjoy creating embedded prototypes i…

Listing review due 2026-10-06View job