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

... C++ and other technologies * Experience working with large data sets * Experience developing distributed software product architectures * Quickly understand and extend engineering architectural ...

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 ...

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 ...

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 ...

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C Software Engineer information

See Reston, VA salary details

$25.5K

$128.3K

$200.1K

How much do c software engineer jobs pay per year?

As of Jul 14, 2026, the average yearly pay for c software engineer in Reston, VA is $128,343.00, according to ZipRecruiter salary data. Most workers in this role earn between $102,100.00 and $150,600.00 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:
Infographic showing various C Software Engineer job openings in Reston, VA as of July 2026, with employment types broken down into 92% Full Time, 4% Part Time, and 4% Contract. Highlights an 84% In-person, 2% Hybrid, and 14% Remote job distribution, with an average salary of $128,343 per year, or $61.7 per hour.
Software Engineer (C++) with Security Clearance

Software Engineer (C++) with Security Clearance

Oteemo Inc

Manassas, VA • On-site

Other

Re-posted 10 days ago


Job description

Company Description Join Oteemo and become part of a transformation powerhouse where innovation meets impact. We're not just another consulting firm-we're architects of digital evolution, blending cutting-edge technical expertise with human-centered design principles to create solutions that resonate. Our work spans Infrastructure, Software Development, DevSecOps, Cybersecurity, Experience and Design, Organizational Change Management, and AI-enabled solutions, but our approach is what truly sets us apart. We measure success through tangible business outcomes, not billable hours. We foster a culture of continuous learning where your ideas can thrive and technical excellence is celebrated. Our collaborative global team works across borders and time zones, tackling complex challenges for both Commercial Enterprise and Federal Defense clients with equal passion and precision. At Oteemo, you'll have the opportunity to work with emerging technologies and develop your skills alongside industry experts who are reshaping digital landscapes. If you're seeking a place where your technical prowess can drive meaningful change and where innovation isn't just encouraged-it's expected-Oteemo is your next career destination. Job Description We are seeking an experienced software engineer to support an Internal Research and Development (IRAD) initiatives focused on modernizing software delivery for defense systems. The ideal candidate is a hands-on developer comfortable in both a code editor and a broken pipeline, with a strong foundation in software design principles and a daily familiarity with CI/CD-driven workflows. Experience architecting complex legacy systems, defining DevOps strategies, and communicating across technical and business teams will set top candidates apart. Qualifications Must Have: * C/C++ development experience on Linux and command line/associated toolchain
* Daily user of CI/CD pipelines (Jenkins, GitLab CI, Azure DevOps, GitHub Actions) to automatically compile, run tests, and deliver C++ artifacts (either containerized or not)
* Good foundational knowledge of software engineering best practices: Git version control, code reviews, static analysis, troubleshooting build or test failures
* Strong foundations in software design fundamentals, such as design pattens, architectural styles, SOLID principl es
Nice to Have * Experience with GitLab and a variety of CI/CD pipeline strategies to streamline and accelerate software delivery.
* Demonstrated experience in architecting and designing large, complex legacy software systems, with deep hands‑on expertise in Java, C and/or C++.
* Experience in Automation & DevOps, including CI/CD definition, Infrastructure‑as‑Code (IaC), automated testing, and release pipeline construction.
* Interpersonal and communication abilities to enable collaboration across development, operations, security, and business teams, ensuring consistent adoption of architectural standards.
* Proven track record of designing, implementing, and delivering micro‑services solutions.
* Advanced problem‑solving skills with the ability to perform trade‑off analyses (e.g., cost vs. performance, time‑to‑market vs. quality).
* Expertise in API design and integration, including REST, gRPC, GraphQL, OpenAPI, and contract‑first approaches.
* Experience with static application security testing (SAST) tools such as Fortify or comparable solutions.
* Familiarity with binary management repositories (e.g., Artifactory, Nexus).
* Prior involvement with domestic programs at the Manassas, VA, site.
* Proficiency in modern software development methodologies, including Agile, Scrum, and DevOps practices. Additional Information We Value: * Drive: Passion and energy to implement quality technical solutions. Self-motivation and intellectual curiosity
* Commitment to Quality: Passion to conceive and produce world-class solutions that drive real-world value for the customer
* Customer Focus: Consultative approach to solving problems for customers. Expectations management.
* Communication: Superior communication skills. Ability to clearly articulate problems, solutions, risks, rewards etc. (written and verbal)
* Technical Skills: Love for technology. You have to be inherently passionate about technology.
* Business Acumen: Technology ultimately is used to enable the business. We look for people who understand how the businesses can be enabled through their technical solutions
All your information will be kept confidential according to EEO guidelines. By clicking the link above or any third-party link within this posting, you are leaving this site and going to a third-party website where the third-party website's terms and privacy policy apply