603 c c developer jobs at 172 companies in Front Royal, VA
1w
Save
Mark Applied
Hide
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
Save
Mark Applied
Hide
Software Engineer - C#/ BCS
Reston, Virginia, United States
OnsiteFull Time
3+ YOE3–5 years software development experience with C#/.NET, SQL Server, APIs/microservices, Git, unit testing; bachelor's in CS or equivalent experience preferred.
C#, .NET, .NET Core, SQL Server, gRPC, REST, Git, GitHub, Azure DevOps, CI/CD
1mo
Save
Mark Applied
Hide
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
3mo
Save
Mark Applied
Hide
Software Engineer (C++ / Networking)
Herndon, Virginia, United States
$90k-$110k/yr OnsiteFull Time
2+ YOESenior C++ engineer with networking experience; hands-on, building reliable, performant networked systems.
C++, Java, C#, Unix, Windows, IDEs
1mo
Save
Mark Applied
Hide
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
Save
Mark Applied
Hide
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
1w
Save
Mark Applied
Hide
Associate Software Developer C++/Java
Manassas, Virginia, United States
$67k-$124k/yr OnsiteFull Time
0+ YOEBachelor's degree or equivalent practical experience; 0–2 years in C++, Java, or Python; Spring Boot, Maven, CMake, databases, RESTful APIs, gRPC, microservices, containers, Git, or Bitbucket.
C++, Java, Python, Spring Boot, Maven, CMake, Oracle, PostgreSQL, MySQL, MongoDB, RESTful APIs, gRPC, Podman, Docker, Git, Bitbucket, Windsurf, Microsoft Copilot
3mo
Save
Mark Applied
Hide
Full Stack Developer (C#)
Ashburn, Virginia, United States
$104k-$218k/yr HybridFull Time
7+ YOEU.S. citizen able to pass CBP background checks, B.S. in CS or related (or equivalent experience), 7+ years backend development experience, expert C#, .NET/.NET Core, microservices, Kafka, PostgreSQL/Oracle/MongoDB, Git, unit testing, Visual Studio, Docker; hybrid in Ashburn, VA.
C#, .NET Framework, .NET Core, MongoDB, Kafka, PostgreSQL, Oracle, Git, Visual Studio, Docker, NUnit, xUnit, MSTest, AWS, Google Cloud, Dynatrace, AppDynamics, SCOM, Prometheus, Grafana, Terraform, CloudFormation, Kubernetes, Jenkins, Harness, GitLab
1mo
Save
Mark Applied
Hide
Senior Electrical Engineer or Senior Instrumentation and Control (I&C) Engineer
Raleigh or Richmond or Baltimore or Fairfax or Orlando
OnsiteFull Time
15+ YOEBS in electrical engineering, PE required, 15+ years water/wastewater EI&C design and management, AutoCAD and Revit experience, NEC/NFPA knowledge, strong client and team leadership.
AutoCAD, Revit, SCADA, PLC, DCS
4d
Save
Mark Applied
Hide
Intern C, Software Engineer (42752)
Herndon, Virginia, United States
$29-$54/hr OnsiteInternship
Pursuing a bachelor's, master's, or PhD in computer science, engineering, information security, mathematics, digital arts and sciences, or a related field at an accredited university.
C++, C#, C, Java, Ruby, HTML5, XML, SQL, Perl, Python, Ajax, Qt, Microsoft Windows, Linux, VxWorks, QNX, Integrity, Windows CE, JEE, .NET, Unix, SOA, RTOS, Hadoop, Android
1mo
Save
Mark Applied
Hide
Software Engineer III (C++ Engineer)
Chantilly, Virginia, United States
OnsiteFull Time
5+ YOEBachelor's in CS/CE, 5+ years relevant experience, strong C++ and multi-threading skills, Linux/Windows experience, Azure DevOps/Jira/Git/Docker familiarity, eligible for U.S. Top Secret clearance.
C++, C#, Java, JavaScript, HTML, Python, Linux, Windows, Azure DevOps, Jira, Git, Docker, CI/CD
1mo
Save
Mark Applied
Hide
Sr. C++ Software Engineer- 2 Days Onsite - Reston, VA - FreeWheel
Reston, Virginia, United States
HybridFull Time
7+ YOE4+ years with compiled languages (C++ preferred), databases and network programming; strong OOP, Git, debugging; Bachelor's in Information Technology preferred.
C++, Git, Go, Linux, Snowflake, Aerospike
2mo
Save
Mark Applied
Hide
Full Stack Software Developer with C#/.NET Expertise
McLean or Chantilly
$90k-$190k/yr OnsiteFull Time
7+ YOETS/SCI with Polygraph required, Bachelor's in CS or related, 7+ years developing in high-side environments; expert in C#, .NET, AngularJS, TypeScript, Node.js, JavaScript, HTML/CSS; strong communication and problem-solving.
C#, .NET, AngularJS, TypeScript, JavaScript, HTML, CSS, Angular Material, Node.js
8h
Save
Mark Applied
Hide
Software Developer
Herndon, Virginia, United States
$156k-$234k/yr OnsiteFull Time
6+ YOEBachelor's degree or equivalent education and 6+ years of software development experience. Requires Rust, C, or C++, web languages, development tools, and active TS/SCI with polygraph clearance.
Rust, C, C++, HTML, CSS, Vue, JavaScript, Git, JIRA, Windows, TPM, Amazon Web Services
3mo
Save
Mark Applied
Hide
Linux Developer
Dulles, Virginia, United States
OnsiteFull Time
Deep Linux internals and kernel development experience, systems-level C/C++ proficiency, reverse engineering skills, TS/SCI clearance, and kernel-mode debugging and vulnerability research experience.
C, C++, IDA Pro, Ghidra, x64dbg, Hex-Rays
3w
Save
Mark Applied
Hide
CNO Developer
Herndon, Virginia, United States
$125k-$300k/yr OnsiteFull Time
3+ YOE3+ years cyber software development with reverse engineering and vulnerability research; active Top Secret/SCI clearance; proficiency in C,C++,Python,Java,JavaScript,Swift, reverse engineering tools, OS internals, and modern CI/CD practices.
C, C++, Python, Java, JavaScript, Swift, IDA Pro, Ghidra, OllyDbg, Jeb, Frida, Windbg, Git, CI/CD, Jira, Confluence
1w
Save
Mark Applied
Hide
Software Engineer
Chantilly, Virginia, United States
OnsiteFull Time
5+ YOEActive TS/SCI with polygraph, bachelor's degree, and 5 years of relevant experience. Requires software development experience with Java, C/C++, .NET, JavaScript, web technologies, and enterprise frameworks.
C, C++, Visual Basic, .NET, Microsoft Office, Microsoft Web Office, Java, Python, Spring Boot, Apache CXF, Apache Tomcat, XML, SOAP, JavaScript, HTML, CSS, Lotus Notes, NetBeans IDE
3mo
Save
Mark Applied
Hide
CNO Developer
Chantilly or Quantico
$100k-$203k/yr OnsiteFull Time
2+ YOE2 years experience with a bachelor’s degree in CS/CE or related; C/C++/Python; CI/CD with Git; cybersecurity; TS/SCI with polygraph.
C, C++, Python, Git, CI/CD
5d
Save
Mark Applied
Hide
Sr. Software Engineer
Chantilly, Virginia, United States
$156k-$215k/yr OnsiteFull Time
10+ YOEBachelor's degree and 10+ years of software development experience required, with DevOps, object-oriented design, testing, cloud, containers, and Java, C/C++, or Python experience. Active TS/SCI clearance with polygraph required.
Jira, Confluence, Bitbucket, Git, JavaScript, ReactJS, Java, C, C++, Python, Postgres, MySQL, MongoDB, AWS, Azure, Docker, Kubernetes, Fortify, CodeDx, Trellix, Neural Networks, Machine Learning, CI/CD
1mo
Save
Mark Applied
Hide
Space ACS/GN&C Engineer
Chantilly, Virginia, United States
OnsiteFull Time
10+ YOEActive Top Secret/SCI clearance with CI polygraph, Bachelor's (12+ yrs) or Master's (10+ yrs) in engineering, direct space ACS/GNC and full satellite lifecycle experience, strong communication and leadership, willingness to travel up to 10%.