Colonial Beach • 50 milesRemote · Hybrid · Onsite · Field · All Environments
Colonial Beach • 50 milesRemote · Hybrid · Onsite · Field · All Environments
Colonial Beach • 50 milesRemote · Hybrid · Onsite · Field · All Environments
Colonial Beach • 50 milesRemote · Hybrid · Onsite · Field · All Environments
940 c c engineer jobs at 300 companies in Colonial Beach, VA
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
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
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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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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.NET / C# Developer - Senior - #879
Fort Belvoir, Virginia, United States
OnsiteFull Time
8+ YOERequires 8 years of .NET development, 5 years each in SDLC, software testing, SQL stored procedures, mentoring, and defect tracking. Requires TS/SCI with polygraph and DoD 8140.03 IAT Level II certification.
.NET, C#, MS.NET, ASP.NET MVC, Internet Information Services (IIS), Windows Server, Software Development Life Cycle (SDLC), SQL
1mo
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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
3mo
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Senior Staff Software Engineer, C++ Software Integration (R4018)
Washington, District of Columbia, United States
$181k-$271k/yr OnsiteFull Time
10+ YOEMinimum 7-10+ years experience in C++, distributed systems, CI/CD, and hardware/software interfaces; expert in C++14/17/20; strong Linux experience; active SECRET clearance; leadership experience.
C++, Python, Linux/Unix, Docker, GitLab CI, Conan, CMake, gRPC, REST, ZeroMQ
6d
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C++ Software Engineer
Cambridge or Arlington or Seattle
$90k-$210k/yr OnsiteFull Time
5+ YOERequires 5+ years of software development experience, C++ expertise, Python proficiency, hardware and embedded systems knowledge, Docker/Docker-compose/Kubernetes experience, and a Computer Science degree or equivalent experience.
C++, Python, Docker, Docker Compose, Kubernetes, Scrum, Kanban
1mo
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Sr. Avionics Engineer - C&DH (Contract)
United States or Arlington or Denver or Houston or Merritt Island
RemoteContract
8+ YOEBachelor's in STEM required (Master's preferred), 8+ years' experience (6 with Master's), experience with satellite avionics/C&DH, RS-422/CAN/1553/SpaceWire, MatLab/STK/C++, and ability to obtain government security clearance; US citizenship required.
MatLab, STK, C++, RS-422, CAN, 1553, SpaceWire
2mo
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C++ Software Engineer
Washington or Richmond or Atlanta or Austin
RemoteFull Time
7+ YOE7+ years of software development experience in large-scale networking; TCP/IP, HTTP, DNS; distributed architectures; Unix; Agile; strong SQL and data modeling.
C++, C, SQL, Unix, TCP/IP, HTTP, DNS, Distributed systems, Agile
6d
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Systems Engineer III - C
Stafford, Virginia, United States
OnsiteFull Time
5+ YOEBachelor’s degree in an engineering discipline, active Secret clearance, and 5–10 years supporting DoD systems engineering or acquisition programs. Requires acquisition, SETR, T&E, requirements traceability, documentation, and analytical skills.
Microsoft Office Suite, Microsoft Project, Microsoft SharePoint, Agile, Scrum, Kanban, SIPRNet, Requirements Traceability Matrix (RTM), Systems Engineering Technical Reviews (SETRs), Test and Evaluation (T&E)
4d
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Senior Firmware Engineer, C++
El Segundo or Washington or Huntsville
$169k-$216k/yr OnsiteFull Time
5+ YOEBachelor's degree in a technical field or equivalent experience, 5+ years developing spacecraft or safety-critical software, real-time embedded systems experience, and C++ development expertise.
C++, Python, Rust, RTOS, Linux
2d
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AI Engineer (LLMs + C#)
Alpharetta or Frisco or Omaha or Dallas or Washington or Vietnam
OnsiteFull Time
2+ YOERequires 4+ years software development, 2+ years hands-on Generative AI or LLM experience, C#/.NET exposure, REST APIs, relational databases, Git, cloud applications, and a bachelor's degree in a related field.
Azure OpenAI, OpenAI, Anthropic, AWS Bedrock, Google Vertex AI, GitHub Copilot, ChatGPT, Claude, C#, .NET, .NET Core, .NET 6+, SQL Server, PostgreSQL, Git, Azure, AWS, Google Cloud, Docker, Kubernetes, Azure DevOps, GitHub Actions, Jenkins, Harness, DevSecOps, Fortify, Splunk, Dynatrace, Pinecone, Azure AI Search, Weaviate, Milvus, pgvector, LangChain, Semantic Kernel, LlamaIndex, APIGEE, MongoDB, Cassandra, React, Angular, TypeScript
1mo
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Senior Software Engineer (C++)
New York City or Washington or Vancouver or London or Galway or Budapest or Munich or Bengaluru or Singapore or Sydney
HybridFull Time
5+ YOE5+ years building secure, scalable services in C++; experience with cloud (AWS), infrastructure as code (CDK/Terraform), containers (Docker), CI/CD, SQL/NoSQL, security practices, AI/LLM tools and mentoring peers.
C++, AWS, CDK, Terraform, Docker, CI/CD, PostgreSQL, NoSQL, Angular, LLM, IAM