ZipRecruiter

Log In

1

C Software Engineer Jobs in Reston, VA (NOW HIRING)

M&J Engineering

Software Engineer

Rockville, MD · On-site

C. is a quality provider of multi-discipline consulting services with over 300 employees. Since its ... M&J is seeking a Software Engineer. This role is essential to ensure the reliability, performance ...

M&J Engineering

Software Engineer

Rockville, MD

C. is a quality provider of multi-discipline consulting services with over 300 employees. Since its inception in 2004, M&J has grown into diversified provider of engineering, construction management ...

M&J Engineering

Software Engineer

Rockville, MD · On-site

C. is a quality provider of multi-discipline consulting services with over 300 employees. Since its ... M&J is seeking a Software Engineer. This role is essential to ensure the reliability, performance ...

Guru Schools

C/C++ LINUX

Washington, DC · On-site

Bachelor's degree in computer science, Software Engineering, or related field (required) * Minimum 10 years of hands-on experience in C/C++ development on Linux systems * Expertise in C and C ...

Lockheed Martin

Software Engineer Sr C/C++

Manassas, VA · On-site

$122K - $161K/yr

The Work Lockheed Martin Rotary and Mission Systems is seeking a Software Engineer C/C++ Sr. in Manassas, VA. In this role you will have the responsibility of: • Participate in a cross-functional ...

Atria Group LLC

C/C++ Developer

Mclean, VA

$49.50 - $66.75/hr

Company Description We specialize in Staffing, Consulting, Software Development, and Training along ... Our company provides application analysis, design, development and programming, software ...

Actalent

Software Engineer

Fairfax, VA

$85K - $130K/yr

Job Title: Software Engineer - Data and Signal Processing This role focuses on designing ... You will work across the full software development lifecycle in a Linux environment, using C, C ...

next page

Showing results 1-20

All JobsC Software Engineer JobsC Software Engineer Jobs in Reston, VA

C Software Engineer information

See Reston, VA salary details

$25.5K

$128.1K

$199.7K

How much do c software engineer jobs pay per year?

As of Jun 12, 2026, the average yearly pay for c software engineer in Reston, VA is $128,107.00, according to ZipRecruiter salary data. Most workers in this role earn between $102,000.00 and $150,300.00 per year, depending on experience, location, and employer.

What are the key skills and qualifications needed to thrive as a C Software Engineer, and why are they important?

To thrive as a C Software Engineer, you need a deep understanding of C programming, algorithms, data structures, and a relevant degree in computer science or a related field. Familiarity with development tools such as GCC, Git, debugging profilers, and sometimes certifications in software development are commonly required. Strong problem-solving skills, attention to detail, and effective teamwork set outstanding C Software Engineers apart. These competencies are essential for building reliable, efficient software and collaborating effectively in technical environments.

How does a C Software Engineer typically collaborate with other teams during a development project?

C Software Engineers frequently work alongside cross-functional teams, including hardware engineers, QA testers, and project managers. Collaboration often involves participating in code reviews, integrating low-level code with hardware components, and ensuring software meets performance and reliability standards. Effective communication is essential, as these engineers must translate technical requirements and troubleshoot issues that may arise at the intersection of software and hardware. Regular meetings and documentation are standard practices to keep everyone aligned and maintain project momentum.

What does a C Software Engineer do?

A C Software Engineer designs, develops, tests, and maintains software applications and systems using the C programming language. They typically work on performance-critical applications, embedded systems, operating systems, or device drivers. Their responsibilities include writing efficient code, debugging, optimizing existing code, and collaborating with other engineers to ensure software reliability and maintainability. C Software Engineers must have a strong understanding of computer science fundamentals and problem-solving skills.

What is the difference between C Software Engineer vs C++ Software Engineer?

AspectC Software EngineerC++ Software Engineer
Required CredentialsBachelor's in Computer Science or related field; knowledge of C languageBachelor's in Computer Science or related field; knowledge of C and C++ languages
Work EnvironmentEmbedded systems, operating systems, device driversApplication development, game engines, software tools
Industry UsageEmbedded systems, firmware, hardware interfacingSoftware applications, game development, high-performance computing

The main difference between a C Software Engineer and a C++ Software Engineer lies in the programming languages they specialize in. C engineers focus on low-level programming for embedded systems and hardware interfaces, while C++ engineers work on more complex applications that require object-oriented features. Both roles require similar foundational skills but differ in application scope and complexity.

What are popular job titles related to C Software Engineer jobs in Reston, VA? For C Software Engineer jobs in Reston, VA, the most frequently searched job titles are:
What job categories do people searching C Software Engineer jobs in Reston, VA look for? The top searched job categories for C Software Engineer jobs in Reston, VA are:
C Software Engineer jobs near you
C++ Software Engineer (DC, NoVA)

C++ Software Engineer (DC, NoVA)

Stellar Science

Tysons, VA • On-site

Full-time

Posted yesterday

Job description

Stellar Science is seeking several modern C++20/23 Software Engineers with three or more years of industry experience creating reusable, maintainable code solving challenging math and physics problems. BS (or equivalent experience) required, MS/PhD degree desired. Join our unique, collaborative team to help implement leading-edge scientific software tools in fascinating domains including space situational awareness, computer vision, directed energy, metamaterials, and biothermal modeling.
Experience in any of the following is a plus:
  • Additional languages: Java, Python, TypeScript
  • Relevant libraries: Boost, Eigen
  • Cross-platform development on Linux and Windows
  • 3D graphics: OpenSceneGraph, OpenGL, WebGL
  • Supercomputing: MPI, OpenMP, threads, GPUs
  • User interface development: Qt
  • Continuous integration: git, Bitbucket, Jenkins, CMake
  • Image processing, imagery analysis, computer vision, computer aided design (CAD)
  • Aerospace vehicles, orbital mechanics, electromagnetics, space situational awareness
  • Modeling and simulation, including directed energy
  • Code sample or C++ evaluation required.

Extremely flexible work schedule & generous benefits.
US Citizenship required + willingness to undergo a background investigation.
Active Security Clearance is a plus.
Positions are in Tysons Corner, VA (Washington DC area) or Albuquerque, NM.

Apply