1,149 c c developer jobs at 290 companies in Maryland
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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
3w
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Senior Software Engineer, C++ | Patching
United States or California or Colorado or Connecticut or Florida or Georgia or Illinois or Kansas or Massachusetts or Maryland or Maine or New Jersey or North Carolina or New York or Oregon or Tennessee or Texas or Virginia or Washington or Austin or Tampa or Chicago
HybridFull Time
7+ YOEBachelor’s degree in a technical field and 7+ years of C++ development experience. Requires modern C++, cross-platform Windows/macOS/Linux development, Win32 API, POSIX, gRPC, Protocol Buffers, SQLite, and CMake.
C++, C++17, Windows, macOS, Linux, Win32 API, POSIX, gRPC, Protocol Buffers, SQLite, CMake, Qt, Vcpkg, Java, Kotlin, Golang, Postgres, AWS
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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
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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++
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Senior Software Engineer - Full Stack C# Developer
Hanover, Maryland, United States
$111k-$150k/yr OnsiteFull Time
8+ YOEC# full-stack web development with ASP.Net, web libraries (jQuery, Bootstrap, Knockout), database experience (MongoDB), 8+ years experience, US citizenship and Top Secret SCI+Poly required.
C#, ASP.Net Web Forms, ASP.Net MVC, Java, MongoDB, HTML, CSS, JQuery, Bootstrap.js, Knockout.js, IIS
1w
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Senior C++/Python Software Engineer
Hanover, Maryland, United States
$167k-$310k/yr OnsiteFull Time
15+ YOEBachelor's degree in computer science or related field, or four additional years of software engineering experience; 15 years of software engineering experience; current DoD Top Secret SCI with polygraph; Python and C/C++ development skills.
Python, C, C++, Bash, awk, sed, PowerShell, STM32, STM32CubeMX, STM32CubeIDE, STM32CubeProgrammer, STM32CubeMonitor, Raspberry Pi, FieldFox, Spectrum analyzer, multimeter
2mo
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C++ Software Engineer
Laurel, Maryland, United States
$100k-$245k/yr OnsiteFull Time
Bachelor's in CS/CE or related, demonstrated experience developing maintainable software using modern C++ (C++17+), strong communication skills, ability to obtain Interim Secret and ultimately Top Secret clearance, and passion for learning.
C++ 17, Git, CMake, Conan, GitLab, Docker, GoogleTest (GTest), AFSIM, Java, Python, MATLAB
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Software Engineer 3 - Python/C/C++/RF/Bash/Hardware
Annapolis Junction, Maryland, United States
$130k-$270k/yr OnsiteFull Time
15+ YOERequires 15 years of software engineering experience, a computer science degree or four additional years of experience, Top Secret/SCI clearance with favorable polygraph, and U.S. citizenship. Python and C/C++ required.
Python, C, C++, Bash, awk, sed, PowerShell, STM32, STM32CubeMX, STM32CubeIDE, STM32CubeProgrammer, STM32CubeMonitor, Raspberry Pi 4, Raspberry Pi 5, multimeter, FieldFox, Spectrum analyzer
3d
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Instrument C&T Engineer
Greenbelt, Maryland, United States
OnsiteFull Time
5+ YOEBachelor's degree in electrical, aerospace, or related engineering; 5+ years with spacecraft or instrument command and telemetry interfaces; experience with interface documents, simulators, test equipment, Excel, and data ingest processes.
Microsoft Excel, GSE, CDRLs
3mo
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C++ Software Developer
Fort Meade or Laurel
OnsiteFull Time
3+ YOEC++ on Unix with multithreading, Bash/Python scripting, GCC, POSIX/OpenMP, TS/SCI with polygraph; 3-8+ years SWE; CS degree
C++, Unix, Python, Bash, GCC, POSIX threads, OpenMP, SysV, Git, Jira, Confluence
1d
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Senior Software Engineer (C#)
Alabama or Arizona or California or Colorado or Connecticut or District of Columbia or Delaware or Florida or Georgia or Illinois or Louisiana or Maine or Maryland or Massachusetts or Michigan or Minnesota or Missouri or Nevada or North Carolina or New Jersey or New York or Ohio or Oklahoma or Oregon or Pennsylvania or Rhode Island or South Carolina or Texas or Tennessee or Utah or Virginia or Washington or Wisconsin
$136k-$153k/yr RemoteFull Time
5+ YOE3+ MgmtRequires C#/.NET, REST APIs, microservices, Azure, cloud architecture, CI/CD, DevOps, secure development, Git, Agile, team leadership, code review, mentoring, and technical communication experience.
C#, .NET, RESTful APIs, microservices, Microsoft Azure, Azure App Service, Azure Functions, Azure SQL, Azure Storage, Azure AD, CI/CD, DevOps, Git, Agile, Microsoft LinkedIn Learning
1w
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Firmware Developer - C Programming - Mid to Senior
Columbia, Maryland, United States
$171k-$210k/yr OnsiteFull Time
5+ YOERequires U.S. citizenship, active TS/SCI clearance, 5+ years of software engineering experience, strong C proficiency, vulnerability research experience, and familiarity with IDA Pro, Ghidra, and binary analysis platforms.
C, IDA Pro, Ghidra
2d
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Senior Software Engineer - Java/C++ & Cryptography
Annapolis Junction, Maryland, United States
OnsiteFull Time
12+ YOERequires TS/SCI clearance with polygraph, U.S. citizenship, 12+ years' experience, bachelor's in computer science or equivalent, extensive Java, C/C++, cryptography, and key management experience.
Java, C++, Linux, Windows, Python, Go, Rust, JavaScript, REST APIs, Docker, Kubernetes, OpenBao, Agile
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Commercial P&C Producer
Cockeysville or Glen Allen or Arlington
$200k-$350k/yr OnsiteFull Time
Preferred bachelor's degree, valid state insurance license, financial institutions or professional services experience, proven sales and pipeline development record, insurance knowledge, and excellent communication skills.
email
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Commercial P&C Producer
Hunt Valley or Glen Allen or Arlington
$200k-$350k/yr OnsiteFull Time
Sales producer role requiring proven pipeline development, client-centric sales experience with financial institutions or professional services, strong communication, critical thinking, and knowledge of insurance/risk products; BA/BS preferred; state insurance license if held.
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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
2mo
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Senior Software Engineer (C++, Javascript, Python - TS/SCI with Polygraph required)
Annapolis Junction, Maryland, United States
$175k-$225k/yr OnsiteFull Time
14+ YOE14+ years software development experience; Bachelor's in Computer Science (or 4 years extra experience); strong C++, Python, JavaScript; Linux, Git, Docker, Kubernetes; CI/CD (Jenkins, Maven, Nexus); active TS/SCI with Polygraph.
C++, Python, JavaScript, Linux, Git, Docker, Kubernetes, Jenkins, Maven, Nexus, Helm, ArgoCD, Keycloak, Groovy, RPM, YUM, DNF, Jira, Kendo UI Test Builder
1mo
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Software Engineer
Lexington Park, Maryland, United States
$69k-$158k/yr HybridFull Time
2+ YOE2+ years software development experience; proficiency with C#, C, C++, .NET, JavaScript; Agile experience; Secret clearance required; Bachelor's degree or 5+ years in lieu; full‑stack development and source code experience.
C#, C, C++, .NET, JavaScript, Java, React, NodeJS
2w
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Software Engineer
Annapolis Junction, Maryland, United States
$120k-$240k/yr OnsiteFull Time
7+ YOEDevelop and maintain complex software systems; proficiency in C/C++/C#/Java/Python, Windows/UNIX/Linux, DevOps and CI/CD tools; TS/SCI with polygraph required.
C, C++, C#, Java, Python, Windows, UNIX, Linux, Docker, Terraform, Ansible, Packer, Artifactory, Jenkins, Bamboo
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CNO Developer
Annapolis Junction, Maryland, United States
$92k-$154k/yr OnsiteFull Time
3+ YOETS/SCI w/ Poly required; U.S. citizen. 3+ years software development (offensive/defensive cyberspace ops preferred). Proficiency in C/C++/Rust/Go and Python/PowerShell/Bash; OPSEC-aware capability development.
C, C++, Rust, Go, Python, PowerShell, Bash, Docker, CMake, Makefile
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