1,927 c c engineer jobs at 477 companies in Manassas, VA
2d
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C/C++ Software Developer
Dahlgren, Virginia, United States
$80k-$110k/yr OnsiteFull Time
0+ YOEBachelor's degree in a technical field or equivalent experience, 0–10 years of experience, C/C++, Agile familiarity, communication skills, active Secret clearance, U.S. citizenship, REAL ID, and reliable transportation.
C, C++, Git, Jenkins
2d
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Sr C/C++ Software Developer
Dahlgren, Virginia, United States
$110k-$190k/yr OnsiteFull Time
1+ YOEBachelor's degree in a technical field or equivalent experience, 1–10 years of experience, Agile familiarity, active Secret clearance, U.S. citizenship, valid REAL ID driver's license, and strong communication skills.
C, C++, Git, Jira, Agile, Scrum, DevSecOps
4w
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Senior C++ Software Engineer
Columbia, Maryland, United States
OnsiteFull Time
Deep C and C++ fundamentals, multithreading, debugging on Linux, Git and CI/CD (GitLab, Docker, Make), automated testing with gtest, and U.S. citizenship with ability to obtain Top Secret clearance.
C, C++, Git, GitLab, Docker, Linux shell scripting, Make, CMake, Google Test (gtest), Python, JavaScript, React
1mo
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C# / .Net Developer
Washington, District of Columbia, United States
$125k-$155k/yr OnsiteFull Time
8+ YOEBachelor's degree and 8+ years software engineering experience; 3–5 years with C#/.NET, ASP.NET, Entity Framework, and Microsoft SQL Server; experience with REST/RPC, unit/integration testing, secure coding; active TS/SCI clearance and U.S. citizenship required.
C#, .NET, ASP.NET, Entity Framework, Microsoft SQL Server, Git, GitLab, Docker, AWS, Azure, REST, RPC, CI/CD
1mo
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.NET C# Developer
Washington, District of Columbia, United States
$140k-$142k/yr OnsiteFull Time
3+ YOE3+ years developing with C# and .NET, ASP.NET, Entity Framework, SQL Server; unit/integration testing; secure coding; active Top Secret clearance required.
C#, .NET, ASP.NET, Entity Framework, SQL Server, REST, RPC, Git, GitLab, Microsoft Excel, Microsoft Word, PowerPoint, Acrobat, Azure, AWS, Jira, Azure DevOps
1w
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Mid-Level C++ Engineer - Real-Time Tactical Systems (RR1005)
Dahlgren or King George
$74k-$95k/yr OnsiteFull Time
3+ YOEBS in engineering or technical discipline, 3+ years modern C++ experience, Linux proficiency, US citizenship and ability to obtain DoD clearance, EM/SDLC skills, Python or Lua experience preferred.
C++, Standard Library, Linux, Python, Lua, Agile, Jira, Git
2mo
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C++ Application Developer
Fairfax, Virginia, United States
OnsiteFull Time
5+ YOEActive TS/SCI clearance, Bachelor’s or higher in CS/CE/EE, 5+ years desktop app development, strong C++, Qt UI experience, Linux environment familiarity, Git proficiency.
Qt, GTK, WPF, Java/Swing, Linux, Git, AWS, Docker, Kubernetes, Grafana, Loki
3mo
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C++ Software Developer
Arlington, Virginia, United States
OnsiteFull Time
3+ YOE3+ years software development with modern C++, SQL experience, distributed source control (Git/Mercurial), Bachelor's (or Associate + experience), active Secret clearance required (US citizen), ability to produce technical documentation.
C++, Visual Studio, UML, SQL, SQLite, Git, Mercurial, Python, Windows, Linux
1mo
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C#/.NET Developer
Washington, District of Columbia, United States
$151k-$156k/yr OnsiteFull Time
8+ YOEActive Top-Secret clearance, Bachelor’s in IT, minimum 8 years experience with 3–5 years using C#/.NET; experience with ASP.NET, Entity Framework, Microsoft SQL Server, REST/RPC, Git/GitLab, unit/integration testing, and secure coding practices.
C#, .NET, ASP.NET, Entity Framework, Microsoft SQL Server, REST, RPC, Git, GitLab, AWS, Azure, Docker, CI/CD
1mo
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Cleared C# / .NET Developer
Washington, District of Columbia, United States
$91k-$185k/yr OnsiteFull Time
3+ YOEBachelor's degree with 3+ years developing software using C#/.NET, ASP.NET, Entity Framework, and SQL Server; unit testing, secure coding, Git/GitLab; active Top Secret clearance and US citizenship; onsite Washington, DC.
C#, ASP.NET, Entity Framework, SQL Server, REST, RPC, Git, GitLab, AWS, Azure, Docker, CI/CD
2w
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C#/.NET Developer, Senior
Washington, District of Columbia, United States
$130k-$145k/yr OnsiteFull Time
8+ YOEActive Top-Secret with SCI and CI Poly eligibility; Bachelor’s in Computer Science or equivalent; 8+ years software development; 3–5 years C#/.NET experience; ASP.NET, Entity Framework, SQL Server, unit testing, and secure coding.
C#, .NET, ASP.NET, Entity Framework, SQL Server, Git, GitLab, AWS, Azure, Docker
1mo
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Senior .NET/C# Developer
Fort Belvoir, Virginia, United States
OnsiteFull Time
8+ YOE8+ years .NET/C# experience, 5+ years SDLC, testing, SQL stored procedures, and mentoring. DoD 8140.03 IAT Level II and active security clearance required; ability to obtain SI/TK/G/HCS and NATO Secret accesses.
MS .NET, C#, MVC 4+, IIS, Windows Server, SQL Server
1mo
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C++ Mid-Level SW Developer
Bethesda, Maryland, United States
$73k-$149k/yr HybridFull Time
3+ YOESecret clearance, CompTIA Sec+, 3+ years professional software development, strong C++ expertise, cross-platform (Windows/Linux) development, effective communicator.
C++, Windows, Linux
1mo
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C++ Mid-Level SW Developer
Bethesda, Maryland, United States
$73k-$149k/yr HybridFull Time
3+ YOESecret clearance and CompTIA Sec+ (or ability to obtain), 3+ years professional software development, strong C++ skills, cross-platform (Windows/Linux) experience, and good communication.
C++
2mo
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Senior C++ Software Engineer - Defense Air
Sunnyvale or Washington or San Diego or Fort Walton Beach or Ann Arbor or London or Stuttgart or Munich or Stockholm or Bangalore or Seoul or Tokyo or Freeport
$150k-$200k/yr OnsiteFull Time
6+ YOE6+ years software engineering experience with strong C++; backend systems, concurrency, performance, and distributed systems expertise; Python proficiency; strong CS/CE/EE fundamentals; U.S. citizenship and eligibility for Secret clearance required.
C++, Python, Axion, Acuity
1d
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C++ Software Engineer — AFSIM Extensions & Plugin Development
Arlington, Virginia, United States
HybridFull Time
9+ YOEBachelor’s degree in computer science, software engineering, or related field plus 9 years of experience. Requires C++17+, object-oriented design, data structures, software architecture, AFSIM familiarity, and Git.
C++, C++17, AFSIM, Git, Boost, CMake, Lua, Python
19h
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Software Engineer Sr. C/C++
Manassas, Virginia, United States
$110k-$205k/yr OnsiteFull Time
Bachelor's degree in a STEM discipline; modern C/C++ development on Linux; CI/CD pipeline experience; Git, code review, static analysis, and debugging skills; U.S. citizenship and eligibility for a Secret clearance.
C, C++, Linux, Jenkins, GitLab CI, Azure DevOps, Git, Java, Infrastructure as Code (IaC), REST, gRPC, GraphQL, OpenAPI, Fortify, Artifactory, Nexus, Agile, Scrum, DevOps
1mo
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Space Systems TT&C Engineering Lead
Chantilly, Virginia, United States
$113k-$257k/yr OnsiteFull Time
Expertise in launch vehicle or satellite TT&C, mission design/operations, technical team leadership, and active TS/SCI clearance; bachelor’s in aeronautical engineering required.
Jira/Confluence, Python
1mo
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GN&C Navigation Engineer III
Seattle or Brevard County or Huntsville or Denver or Los Angeles or Reston
$165k-$231k/yr OnsiteFull Time
Blue Origin: Develops reusable rockets and systems for human spaceflight.
5+ YOEM.S. in a STEM field with 5+ years in navigation systems; strong skills in Rust, C/C++, or C; experience with state estimation/Kalman filters and navigation sensors (IMUs, star trackers); U.S. eligibility required.
C, C++, Rust, Python, DO-178C, IMUs, star trackers, optical sensors, hardware-in-the-loop
1mo
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Space Systems TT&C Engineering Lead
Chantilly or Colorado Springs or Aurora
$113k-$257k/yr OnsiteFull Time
Experience with launch vehicle or satellite TT&C, mission design and operations, CONOPS, ability to manage technical teams, active TS/SCI clearance (polygraph willingness), bachelor\u0002s in aeronautical engineering; software/cloud/Agile familiarity preferred.
Jira, Confluence, Python