463 c engineer jobs at 102 companies in Durham, NH
1mo
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Senior C/C++ Software Development Engineer
Tewksbury, Massachusetts, United States
$87k-$165k/yr OnsiteFull Time
5+ YOEU.S. citizen with active Secret clearance, STEM degree and 5+ years experience, strong C/C++ and embedded/real-time systems experience, Unix/Linux and version control proficiency, and shell scripting skills.
C, C++, Unix/Linux, Git, Clearcase, tcsh, csh, bash, VxWorks, Integrity
1mo
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Sr. Embedded Software Engineer (C, C++, Linux)
Salem, New Hampshire, United States
OnsiteFull Time
7+ YOEBachelor's degree,7+ years embedded/systems software experience,expertise in C/C++ on Linux,real-time and multi-threading knowledge,hardware integration and debugging skills.
C, C++, Linux, GDB, Valgrind, Cppcheck, Python, Bash, Perl
2mo
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Senior Embedded Software Engineer (C/C++)
Bedford, Massachusetts, United States
$130k-$160k/yr OnsiteFull Time
4+ YOEDesign and optimize real-time embedded firmware for motion control and microcontroller systems; experience with RTOS, motor control, low-level drivers, hardware bring-up, and advanced debugging required.
ThreadX, SPI, I²C, CAN bus, UART, JTAG, Oscilloscope, Logic Analyzer, Function Generator, DMA, C, C++, Assembly, Java, C#
3mo
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Senior C++ Software Engineer - Chip Design Tools
Santa Clara or Durham or Austin or Westford
$152k-$288k/yr OnsiteFull Time
5+ YOEBS and 5+ years software development experience (MS/PhD preferred); experience with C++ or Golang and Unix/Linux; strong algorithms and computer architecture knowledge; VLSI frontend design and verification experience.
C++, Golang, Verilog, Unix/Linux
5d
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Sr Principal C++ Software Engineer
Burlington or United States
$140k-$260k/yr OnsiteFull Time
10+ YOEStrong C++ software development, C/C++ and STL programming, data structures, algorithms, complexity and performance tradeoffs, plus a BS with 10, MS with 7, or PhD with 5 years of experience.
C++, C, STL, C++23, Linux, TCP/IP
2mo
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Software Engineer - C++, Compiler
Burlington, Massachusetts, United States
$90k-$162k/yr HybridFull Time
0+ YOEBS/MS/PhD in CS or Computer Engineering; 0–3 years developing large C++ applications; strong algorithms/data-structures skills; understanding of gate‑level digital logic; experience with Unix/Linux and software testing.
C++, Linux, Unix, Verilog, VHDL, Modelsim, Python, SH, Veloce
3mo
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I&C Designer
Boston or Boxborough or Philadelphia or Concord
$120k-$150k/yr OnsiteFull Time
8+ YOEEight+ years of industrial facility design experience; NEC knowledge; instrumentation and control systems; AutoCAD/Revit; leadership; willingness to travel.
AutoCAD, Revit, Bluebeam Revu, Microsoft Excel, Microsoft Word, Microsoft Outlook
3mo
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Principal Test Engineer
Nashua or Hudson or Merrimack or Manchester
$116k-$197k/yr HybridFull Time
6+ YOEBachelor's degree in engineering or related field, ability to obtain Secret clearance, experience developing automated test software and hardware (NI TestStand, RF test automation), programming experience (C/C++, C#, Python), and several years of engineering experience.
National Instruments Test Stand, NI Test Stand, LabVIEW FPGA, VHDL, Verilog, C, C++, C#, VB, Python, Keysight PNA-X, Keysight MXA, Keysight PSA, Keysight CXA, PXI, FlexRIO, JTAG, Jira, Bitbucket, Confluence, Git, Tortoise Git, UNIX, Linux, VxWorks, BASH, VMWare, CREO, Cadence, AutoCAD
2w
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Senior Test Engineer
Nashua, New Hampshire, United States
$97k-$165k/yr OnsiteFull Time
10+ YOE10+ years engineering experience preferred; experience developing automated test software, hardware/software integration, proficiency in OOP (C/C++/C#), test instrumentation, and strong communication and leadership.
C, C++, C#, NI Test Software Tools, TestStand, Windows/CVI, Network Analyzer, Spectrum Analyzer, PNA-X, National Instruments FlexRIO, LabVIEW FPGA, VHDL, Verilog, JTAG, Jira, Bitbucket, Confluence, Git, Tortoise Git
3mo
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Software Engineer, Generalist (C++/Python)
Boston or Billerica
$140k-$180k/yr OnsiteFull Time
3+ YOE3+ years professional software engineering; strong C++17; Python a plus; backend systems and data pipelines experience; on-site manufacturing focus.
C++ 17, Python, Backend systems, Data pipelines, Containers, AWS
1w
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Staff Engineer, Firmware
Methuen, Massachusetts, United States
OnsiteFull Time
7+ YOEB.S. in engineering,7+ years embedded firmware experience,proficiency in C/C++,ARM microcontrollers,hardware integration and electrical test equipment;knowledge of medical or other high-reliability industries preferred.
C, C++, ARM microcontrollers, oscilloscope, bus analyzer, logic analyzer, real-time operating system
3w
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Senior Electrical Engineer
Manchester, New Hampshire, United States
OnsiteFull Time
5+ YOEBS in Electrical Engineering, 5+ years developing electro-mechanical devices, PCB schematic and layout experience (Altium preferred), debugging and test expertise, mentorship experience, embedded C/C++ and analytical computing skills.
Altium, MATLAB, Python, Labview, C, C++, ARM, PIC, AVR, DMM, oscilloscope, logic analyzer, waveform generator
1mo
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Lead Autonomy Engineer
Burlington, Massachusetts, United States
$150k-$196k/yr HybridFull Time
7+ YOEAdvanced autonomy engineering experience with team leadership, software development for edge platforms, expertise in motion planning/decision-making, proficiency with C/C++, Python, and simulation tools; ability to obtain US DOD security clearance.
C, C++, Python, Java, Rust, AFSIM, NGTS, Linux
1mo
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Senior Principal Firmware Engineer
Andover, Massachusetts, United States
$155k-$259k/yr OnsiteFull Time
12+ YOEBS/MS/PhD in EE/Computer Engineering or related; 12+ years embedded systems and firmware development experience; strong proficiency in C and C++; experience with debugging tools, version control, and control algorithms; technical leadership skills.
C, C++, emulators, oscilloscopes, communication bus analyzers, version control systems, EtherCAT, DeviceNet, SPI, I2C, UART
2mo
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Senior Controls Engineer
Fremont, New Hampshire, United States
$130k-$140k/yr OnsiteFull Time
5+ YOESenior controls engineer with 5 years in control theory; MATLAB/Simulink, embedded C/C++, model-based design, AC motor control; PLC IEC 61131; Python a plus; able to obtain government clearance.
MATLAB/Simulink, C, C++, Python, IEC 61131-3, Model-Based-Design, PLC programming, VCS
1mo
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Principal Embedded Software Engineer
Westford, Massachusetts, United States
$117k-$196k/yr HybridFull Time
10+ YOEBachelor's in engineering or CS, 10+ years embedded software experience, strong C/C++, RTOS and Embedded Linux expertise, microcontroller and protocol knowledge, debugging and version control proficiency.
C, C++, RTOS, Embedded Linux, FreeRTOS, VxWorks, QNX, ThreadX, GitHub, CI/CD, oscilloscope, logic analyzer, Ethernet, TCP/IP, CAN/CAN-FD, SPI, I2C, UART, USB
23h
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GPU Verification Engineer - New College Grad 2026
Westford or Santa Clara
$100k-$190k/yr OnsiteFull Time
Master's or bachelor's degree in electrical engineering, computer engineering, or computer science; C/C++, Perl, Python, shell, SV/UVM, architecture and memory model knowledge required.
C, C++, Perl, Python, Shell, SystemVerilog (SV), Universal Verification Methodology (UVM), VCS, FPGA
2d
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Digital Signal Processing (DSP) Engineer
Hudson, New Hampshire, United States
$65k-$110k/yr OnsiteFull Time
Bachelor's or master's degree in electrical engineering, electrical and computer engineering, or a suitable scientific field; DSP and digital communications experience; Matlab or C/C++; U.S. citizenship; ability to obtain TS clearance.
MATLAB, C, C++, Lab test equipment, signal generators, spectrum analyzers, SDR, CUDA, GPU, Python, X-Midas
1mo
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Senior Robotics Test Engineer
Wilmington, Massachusetts, United States
$125k-$172k/yr OnsiteFull Time
7+ YOEBachelor's in engineering,7+ years design validation in robotics/industrial automation,knowledge of electro-mechanical systems,testing,root-cause analysis,Python/Linux/C/C++,and strong communication and analytical skills.
Python, Linux, C, C++, Jira, TestRail, Tableau, Microsoft Office
4w
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Senior Engineer II-Test
Lowell, Massachusetts, United States
$70k-$205k/yr OnsiteFull Time
7.5+ YOEBachelor's in engineering or CS,7.5–9 years software/test engineering experience with LabWindows/CVI,C,Microsoft Visual Studio,.NET or Visual Basic,mentoring experience,configuration management,hardware troubleshooting,schematic interpretation.
LabWindows/CVI, C, Microsoft Visual Studio, .NET, Visual Basic, Microsoft Office, AutoCAD, Altium, Linux, GPIB, USB, Ethernet, PuTTY, VNC, Remote Desktop, Git, network analyzer, oscilloscope, signal generator