286 c engineer jobs at 85 companies in Fairfield, OH
2w
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Staff C++ Software Engineer
Fairborn, Ohio, United States
$130k-$150k/yr OnsiteFull Time
8+ YOETS/SCI required. 8+ years C++ experience (Modern C++20/23), bachelor's in CS/CE or related, expertise with CMake, Perf/Valgrind/VTune, CI/CD, system architecture and performance optimization.
C++, CMake, Perf, Valgrind, VTune, CI/CD, Linux kernel, Docker, AWS, Azure, GCP, Boost, LLVM, Abseil
1mo
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C++ Software Engineer, Junior
Beavercreek or United States
$55k-$126k/yr OnsiteFull Time
Bachelor's degree in STEM required, knowledge of C++ fundamentals, experience with Agile development, ability to write and troubleshoot code, and eligibility for Secret clearance.
C++, AFSIM, Git, Jira, Bamboo, CI/CD, Agile
1d
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C++ Software Engineer, Mid
Beavercreek, Ohio, United States
$69k-$158k/yr OnsiteFull Time
Bachelor's degree in a STEM field, Secret clearance, and experience developing C++ software using Agile methods. Requires troubleshooting, critical thinking, and collaborative problem-solving skills.
C++, Agile, AFSIM, Git, Jira, Bamboo
1mo
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C++ Software Engineer
West Chester, Ohio, United States
OnsiteFull Time
US citizenship required; ability to obtain Top Secret clearance; strong C++ (C++11+), Python 2.x/3.x, Qt 5, CUDA, and Linux development skills; DSP and communications experience desirable; strong analytical skills.
C++, C++11, Python 2.x/3.x, Qt 5, CUDA, Linux, x86
2mo
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C++ Software Development Engineer
Beavercreek, Ohio, United States
$70k-$190k/yr OnsiteFull Time
4+ YOE4+ years in C++ development; BS in Computer Engineering or CS; Linux; teamwork; performance optimization; strong communication.
C++, Linux, Qt, OpenSceneGraph, osgEarth, Git
3mo
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C++ Software Engineer (Dayton)
Dayton, Ohio, United States
HybridFull Time
3+ YOEMid level C++ software engineer with 3+ years experience; BS required, MS/PhD preferred; US citizen; willing to undergo background check; may travel to sites; security clearance a plus.
Boost, Eigen, Linux, Windows, OpenSceneGraph, OpenGL, WebGL, MPI, OpenMP, Qt, git, Bitbucket, Jenkins, CMake, Python, Java, TypeScript
2w
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Integration Engineer
Dayton, Ohio, United States
OnsiteFull Time
5+ YOEBS in engineering/science/math and 5+ years experience; active Secret DoD clearance, proficiency with C/C++/Python/Java, system integration, Agile familiarity, and strong technical communication.
C, C++, Python, Java, MS TFS, Confluence, Jira, REST APIs, CI/CD
4w
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PLC Controls Engineer
Batavia, Ohio, United States
OnsiteFull Time
4+ YOEBachelor's in engineering,4+ years in industrial automation including PLC programming, motion control and HMI; proficiency with IEC 61131-3, RTOS and C/C++/C#; strong communication and independent work skills.
IEC 61131-3, real-time operating systems, C, C++, C#, HTML5, JavaScript, CSS, Python, KEBA, Beckhoff, B&R
1mo
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Chief Software Engineer
Cincinnati or Minneapolis or Scottsdale
$160k-$190k/yr RemoteFull Time
U.S. citizenship required; deep experience with DO-178C (DAL A–C), embedded C/C++, architecture leadership across multiple teams, customer-facing experience in an engineering services model, and certification alignment experience.
DO-178C, ARP4754A, DO-330, DO-331, ARINC 653, C, C++
3d
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Reverse Engineer
Beavercreek, Ohio, United States
$99k-$130k/yr OnsiteFull Time
4+ YOEBachelor's in CE/EE/CS,4+ years reverse engineering/vulnerability research,proficiency with assembly and C/C++,experience with IDA Pro/Ghidra/Binary Ninja,and ability to obtain a government security clearance.
IDA Pro, Ghidra, Binary Ninja, Assembly, C, C++
1mo
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Software Engineer
Dayton, Ohio, United States
HybridFull Time
3+ YOEBachelor's in a technical field, U.S. citizenship/ability to obtain DoD security clearance, 3+ years engineering/software development experience, deep proficiency in C/C++/Python, build systems (CMake, Waf), Git/GitLab, containerization (Podman), and up to 25% travel.
C, C++, Python, CMake, Waf, CMakeLists.txt, Git, GitLab, Podman, Containerfile, ZeroMQ, SSH, IPv4, TCP/UDP
2w
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Senior Propulsion Engineer
Beavercreek, Ohio, United States
OnsiteFull Time
5+ YOEABET bachelor's in aerospace or mechanical engineering,5+ years propulsion or fluid-mechanical experience,proficiency in C/C++/Fortran/Python/MATLAB,TS/SCI eligibility,ability to work autonomously and produce technical reports.
C, C++, Fortran, Python, MATLAB, JANNAF, NASA's Chemical Equilibrium Analysis (CEA)
2w
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Senior Propulsion Engineer
Beavercreek, Ohio, United States
OnsiteFull Time
5+ YOEBachelor's in aerospace or mechanical engineering,5+ years propulsion or fluid-mechanics experience,proficiency in scientific computing (C,C++,Fortran,Python,MATLAB),TS/SCI eligibility,ability to work autonomously and produce technical reports.
C, C++, Fortran, Python, MATLAB, NASA\u0019s Chemical Equilibrium Analysis (CEA), JANNAF
2mo
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Engineer I - Electrical
Wright-Patterson Air Force Base, Ohio, United States
$59k-$100k/yr OnsiteFull Time
BS in engineering required; firmware programming in C/C++ and Python; PCB schematic/layout and Altium/Eagle/KiCad experience; embedded systems, RTOS, BLE and hardware troubleshooting; must be U.S. person and able to obtain Secret clearance.
C, C++, Python, Altium Designer, Autodesk Eagle, KiCad, Arduino, RTOS
2mo
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Sr. Electronic Engineer
Dayton, Ohio, United States
$116k-$159k/yr OnsiteFull Time
5+ YOE5+ years in electronic circuit design for embedded systems and sensors; IMU focus; MS in Electrical Engineering or BS with equivalent experience; strong Matlab and SPICE; C/C++ familiarity.
Matlab, SPICE, C, C++, Agile PLM, Oracle ERP
1mo
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Advanced Lead Engineer - Software Lead
Evendale, Ohio, United States
OnsiteFull Time
3+ YOEBachelor's in engineering, minimum 3 years software engineering experience, ability to obtain US government security clearance, expertise in control theory, embedded systems, signal processing, and proficiency in C/C++, Python, MATLAB/Simulink.
C, C++, Python, MATLAB, Simulink
1mo
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Systems Integration Engineer
Dayton, Ohio, United States
OnsiteFull Time
3+ YOEUS citizen with Secret clearance; Bachelor’s in engineering plus 3 years related (3 in DoD) or 7 years related experience; expertise in networking protocols, C/C++/Java development on Windows/Sun/Linux/Unix; IA and airworthiness knowledge.
TCP/IP, UDP, HTTP, SSL, Microsoft Windows, Sun, Linux, Unix, C, C++, Java
1mo
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Staff Cyber Software Engineer
Cincinnati, Ohio, United States
$177k-$266k/yr OnsiteFull Time
7+ YOERequires B.S./M.S./Ph.D. in Computer Science/Engineering (with 7–12 years programming experience depending on degree), US citizenship, ability to obtain Top Secret clearance, experience with disassemblers, C/C++, and fuzzing techniques.
IDA Pro, Ghidra, BinaryNinja, radare2, C, C++, AFL++, taint analysis, PIN, Dynamic Memory Instrumentation, gdb, WinDbg, OllyDbg, Renode, QEMU, x86, x64, ARM, MIPS
1mo
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Systems Integration Engineer
Dayton, Ohio, United States
OnsiteFull Time
3+ YOEUS citizen with Secret clearance; ABET engineering degree + 3 years (3 in DoD) or 7 years related experience (5 in DoD). Experience with TCP/IP, UDP, HTTP, SSL; development with C, C++, Java on Windows/Sun/Linux/Unix; strong communication and leadership.
TCP/IP, UDP, HTTP, SSL, C, C++, Java, Windows, Sun, Linux, Unix
3d
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Engineer II or Engineer III - Grid Operations
Harrison or Plainfield
HybridFull Time
2+ YOEABET BS in Engineering required; Engineer II: 2 years experience, Engineer III: 4 years. Experience with distribution SCADA/ADMS, scripting (Python, PowerShell, PERL, C#), and relational databases preferred.
Distribution SCADA, Advanced Distribution Management System (ADMS), Python, PowerShell, PERL, C#, MySQL, Microsoft SQL, PostgreSQL