ZipRecruiter

Log In

System One
System One

63 System One C Software Developer Jobs Hiring Near You

System One

Jr. Software Engineer C/C++

Huntsville, AL · On-site

$62 - $67/hr

Active Secret clearance (or ability to obtain) OVERVIEW System One is hiring a Software Engineer with strong C/C++ experience to support mission-critical defense/tactical software. You'll help build ...

System One

Jr. Software Engineer C/C++

Huntsville, AL · On-site

$62 - $67/hr

Active Secret clearance (or ability to obtain) OVERVIEW System One is hiring a Software Engineer with strong C/C++ experience to support mission-critical defense/tactical software. You'll help build ...

System One

Software Developer

Oklahoma City, OK · Remote

$90K - $95K/yr

Hybrid - onsite and remote Hours: 40.0 Security Clearance: (not specified) Overview System One has ... Software Developer to add to their small, but growing team. This individual will need to possess at ...

System One

Software Developer

Oklahoma City, OK · Remote

$90K - $95K/yr

Hybrid - onsite and remote Hours: 40.0 Security Clearance: (not specified) Overview System One has ... Software Developer to add to their small, but growing team. This individual will need to possess at ...

System One

Software Developer

Oklahoma City, OK · Remote

$125K - $165K/yr

Software Developer Location: Oklahoma City, Oklahoma Type: Direct Hire Compensation: $125,000.00 ... System One, and its subsidiaries including Joulé and Mountain Ltd., are leaders in delivering ...

System One

Software Developer

Oklahoma City, OK · Remote

$125K - $165K/yr

Software Developer Location: Oklahoma City, Oklahoma Type: Direct Hire Compensation: $125,000.00 ... System One, and its subsidiaries including Joulé and Mountain Ltd., are leaders in delivering ...

L3HHCM20

Intern C, Software Engineer

Colorado Springs, CO · On-site

$24.50 - $46.50/hr

... overall system * Support and participate in all phases of the software development life cycle ... One or more of the following: C++, C#, C, Java, Ruby, JEE, HTML5, XML, SQL, Qt, Windows, .NET, Unix ...

L3HHCM20

Intern C, Software Engineer

Colorado Springs, CO · On-site

$24.50 - $46.50/hr

... overall system * Support and participate in all phases of the software development life cycle ... One or more of the following: C++, C#, C, Java, Ruby, JEE, HTML5, XML, SQL, Qt, Windows, .NET, Unix ...

Pae

C/C++ Software Developer

Dahlgren, VA · On-site

$50 - $67.25/hr

... C/C++ software development and integration in support of Naval projects in Dahlgren, Virginia ... You will be part of our growing systems and software engineering team and contribute your diverse ...

previous pagenext page

Showing results 21-40

All JobsSystem One JobsSystem One C Software Developer Jobs

System One Jobs Information

What is it like to work at System One?

System One is a professional services company that values collaboration, innovation, and a client-centric approach, fostering a dynamic and supportive work environment.

The company's team structure is designed to facilitate knowledge sharing and expertise exchange, with a flat organizational hierarchy that encourages open communication and cross-functional collaboration. System One's mission is to deliver high-quality solutions to its clients through a network of experienced professionals and cutting-edge technologies.

Working at System One may appeal to candidates who are looking for a challenging and rewarding career in a fast-paced, client-driven industry, with opportunities for professional growth and development in a collaborative and dynamic work environment.

What makes System One an attractive place to work?

System One is a leading provider of workforce solutions and staffing services, known for its expertise in delivering high-quality talent to various industries. The company's workplace is characterized by a culture of innovation, collaboration, and flexibility, offering employees opportunities to work on diverse projects and develop their skills in a dynamic environment. By joining System One, professionals can expect to contribute to the growth and success of a forward-thinking organization, with opportunities for career advancement and professional development in a rapidly evolving industry.

What other companies are hiring for C Software Developer jobs?

What are the most popular jobs at System One?

What are the most popular categories at System One?

Infographic showing various C Software Developer job openings at System One in the United States as of August 2026, with employment types broken down into 1% As Needed, 27% Full Time, and 72% Contract. Highlights an 76% Physical, and 24% Remote job distribution.

Jr. Software Engineer C/C++

System One

Huntsville, AL • On-site

$62 - $67/hr

Contractor

Medical, Dental, Vision, Life, Retirement

Posted 4 days ago

Job description

LOCATION: Huntsville, AL (100% onsite) TYPE: Contract-to-hire | 40 hrs/week COMPENSATION: $62-67/hr (W2) CLEARANCE: Active Secret clearance (or ability to obtain) OVERVIEW System One is hiring a Software Engineer with strong C/C++ experience to support mission-critical defense/tactical software. You’ll help build and sustain software products such as analysis tools/simulations, mission-planning applications, and components used in operational systems. This role is onsite in Huntsville and supports programs with government stakeholders. WHAT YOU’LL DO -

  • Contribute to full lifecycle software development (design, implementation, test, integration, and support)
  • Develop and maintain C/C++ software for complex, safety/security-conscious environments
  • Support architecture/design discussions and implement scalable, maintainable solutions
  • Participate in technical reviews and code reviews to uphold quality and compliance
  • Work with cross-functional teams (systems, test, integration) and support end users as needed -
  • Assist with fielding, troubleshooting, and post-test/analysis activities -
  • Follow secure development and compliance requirements (cybersecurity/RMF and related standards)
REQUIRED QUALIFICATIONS - Bachelor’s degree in a STEM/technical discipline (Software, CS, CE, EE, AE, Math, or similar) with GPA 3.0+ 2+ years of relevant software engineering experience - Strong C/C++ development experience (must-have) - Ability to work onsite in Huntsville, AL - Active Secret clearance OR ability to obtain one - Working knowledge of software engineering best practices (version control, coding standards, documentation, quality) NICE TO HAVE (PREFERRED) - Python and/or Java experience - Real-time or embedded systems experience; RTOS familiarity (VxWorks, FreeRTOS, etc.) - Open systems / modular architectures (MOSA); frameworks like FACE, OMS, or SOSA - Aerospace/defense/weapon systems domain exposure - Containerization, CI/CD (Docker/Kubernetes), microservices - DO-178C, MIL-STD-882E, or similar standards experience - MBSE / SysML; MATLAB/Simulink exposure - Mission planning, navigation, sensors, or guidance & control concepts

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-1 Ref: #851-Rockville-S1

System One logo

About System One

Sourced by ZipRecruiter

System One helps employers get work done more efficiently and economically without compromising quality. Over our 35+ year history, we've helped connect thousands of talented people with innovative companies. The excitement of a perfect fit motivates us every single day.

Industry

Business consulting services and recruiting and staffing services

Company size

5,001 - 10,000 Employees

Headquarters location

Pittsburgh, PA, US

View All System One Jobs