2mo
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Principal Engineer (Control Systems)
North Andover or United States
$115k-$135k/yr HybridFull Time
5+ YOEDesign, develop, test and maintain real-time embedded control software for medical devices; 5+ years in complex software-driven electro-mechanical systems; proficiency in MATLAB/Simulink, C/C++, Python; bachelor’s degree in engineering.
MATLAB, Simulink, StateFlow, C, C++, Python, Linux, Simulink Coder, Simscape
2mo
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Sr. I&C Engineer
Boston or Philadelphia or Concord or Boxborough
$120k-$160k/yr OnsiteFull Time
10+ YOE10+ years in industrial control system design; PLC/SCADA/DCS; instrumentation; control system documentation; travel; ABET BS engineering degree required; SPI/InTools preferred; ISA/IEC 61511 is a plus.
PLC, SCADA, DCS, InTools, SPI
2d
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Cybersecurity Research Engineer - RE/DSP
Bedford, New Hampshire, United States
$80k-$128k/yr OnsiteFull Time
5+ YOEDegree in CS/CE/EE/applied math/physics or related; expertise in reverse engineering and digital signal processing; experience with C/C++/Java/Python/Go; Top Secret/SCI eligible; strong networking and development tool knowledge.
C, C++, Java, Python, Go, Linux, MacOS, Windows, Git, Subversion, CI/CD, GHIDRA, Hex-Rays IDA, Binary Ninja, Angr, Cuckoo sandbox, OllyDBG, WinDbg, Metasploit, Cobalt Strike, CORE, EMANE, MiniNet, Docker, Docker Swarm, Kubernetes, Terraform, AWS, Azure, OpenStack
1mo
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Software Engineer
Falmouth, Maine, United States
OnsiteFull Time
1+ YOEBS/BA in CS or equivalent, 1-3 years software development experience; experience with .NET/C#, SQL, Angular, HTML5, JavaScript, REST APIs, Linux; AWS, Docker, Kubernetes, CI/CD and automated testing beneficial.
SQL, Angular, HTML5, RESTful services, REST APIs, .NET, C#, Amazon Web Services (AWS), Linux, JavaScript, Docker, Kubernetes
2mo
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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
1w
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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
1w
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Software Engineer
Londonderry, New Hampshire, United States
OnsiteFull Time
10+ YOEDegree in CS or related field, 10+ years software development, strong modern C++ and C# skills, Python scripting, Linux/Windows development, Git and Docker experience, strong troubleshooting and communication skills.
C++, C#, Python, Docker, Git, OpenCV, SQL, Linux, Ubuntu, Windows
2mo
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Senior Associate Software Engineer - Portsmouth, NH
Portsmouth, New Hampshire, United States
OnsiteFull Time
1+ YOEBachelor’s degree in CS or Software Engineering; 1-2 years software development; proficient in C#, Python, or Java; DB design/optimization; Git; strong analytical and communication skills.
C#, Python, Java, Git, SQL
2w
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Software Engineer
Dover, New Hampshire, United States
OnsiteFull Time
1+ YOE1–3 years .NET/WinForms experience maintaining ERP systems; strong C#, Entity Framework, SQL (Server/MySQL), Git, CI/CD skills; troubleshooting and communication skills; bachelor\u0002s degree preferred.
WinForms, .NET Framework, .NET Core, C#, Entity Framework, SQL Server, MySQL, Git, CI/CD, Syncfusion, Adobe Commerce/Magento, QuickBooks, ShipStation
2mo
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Firmware/Software Engineer
Derry, New Hampshire, United States
$125k-$135k/yr OnsiteFull Time
5+ YOEBachelor's or Master's in engineering; 5+ years bare metal firmware; 3+ years interrupt handlers/devices; 3+ years testing/debugging; 2+ years Modbus/SPI/I2C/RS-232/RS-485; experience with ARM/Silabs/ST; fail-safe design; software FMEA; software analysis tools.
C, ARM, Silabs, ST microcontrollers, Compilers, Linkers, debuggers, in-circuit emulators, JTAG emulators, bug-tracking systems, source-code control/build systems, LabView, Oscilloscopes, DVMs, signal generators, analyzers
1mo
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Senior Backend Engineer – AI Platform
Boston or San Francisco or Seattle or Dallas or Salt Lake City or Portland or United States
$122k-$146k/yr RemoteFull Time
5+ YOEBachelor's in CS/Software Engineering, 5–8 years software engineering experience; expertise in backend Java/C# (SpringBoot), REST/gRPC, SQL; experience building scalable distributed systems and AI/LLM-driven services.
Java, C#, SpringBoot, REST, gRPC, ODATA, SQL, OpenAI APIs, LangChain, Python, Kafka, Docker, Kubernetes, Model Context Protocol (MCP), Pinecone, Weaviate, OpenSearch, Milvus
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
3w
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Staff Build and Release Engineer (10328)
Salem or Raleigh
$130k-$150k/yr HybridFull Time
5+ YOE5+ years in build/release engineering or DevOps, Bachelor's in CS/Engineering preferred, strong scripting and build automation (Bash, Groovy, Maven, Gradle, Make), Linux and C/C++ experience, Jenkins, source-control, Artifactory, and strong troubleshooting and collaboration skills.
Bash, Groovy, Maven, Gradle, Make, Makefiles, C/C++, Linux, Jenkins, Git, GitHub, Perforce/Helix Core, JFrog Artifactory, JFrog Xray, Docker, NGINX, NFS, SSH
2w
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Electrical Engineer II
Londonderry, New Hampshire, United States
$100k-$115k/yr OnsiteFull Time
4+ YOE4+ years electronics design experience for scientific/industrial instrumentation, analog/digital low-noise design, PCB layout, FPGA and firmware development, proficiency with Altium Designer, Verilog/VHDL/C/C++/Python, and test equipment.
Altium Designer, Xilinx, Altera, Sharc, Zynq, Verilog, VHDL, C/C++, Python, FPGA, DSP, Oscilloscope, DVM, Logic analyzer
1mo
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Process Engineer
Concord, New Hampshire, United States
OnsiteFull Time
Bachelor's in Mechanical Engineering (or related), hands-on industrial/lab experience, project management skills, familiarity with thermal spray, basic programming (Python, MATLAB, C) and CAD (SolidWorks/Inventor), able to lift 40 lbs and travel up to 25%.
Python, MATLAB, C, SolidWorks, Inventor, Lean, Six Sigma
3w
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Laser Engineer- Manchester, NH
Manchester, New Hampshire, United States
$65k-$75k/yr OnsiteFull Time
Early-career role supporting product development, materials testing, CO₂ laser operation, CAD design, and programming (G-Code, Python, C++). Degree in engineering or materials science is a plus.
SolidWorks, AutoCAD, G-Code, Python, C++, Net-Inspect, CO₂ laser
1mo
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Senior Systems Engineer
Manchester or New Hampshire or Massachusetts or Texas or Michigan
OnsiteFull Time
5+ YOEMSEE or advanced EE degree, 5+ years industry experience, expertise in magnetic sensing (TMR, Hall), strong OO programming (C++, C#, Python, MATLAB), Altium/PCB experience, hands-on electronics lab skills.
C++, C#, Python, MATLAB, Altium
2w
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Sr Site Reliability Engineer/ Sr Software Engineer
Yarmouth, Maine, United States
OnsiteFull Time
5+ YOEBachelor's in relevant field or equivalent, 5+ years experience, mastery in C# or modern languages, Azure and .NET experience, CI/CD and Terraform experience, web security and networking knowledge, leadership and communication skills.
C#, Azure, .NET, CI/CD, Terraform, AWS, bash, PowerShell, Linux, Kubernetes, Docker, Cloudflare, TypeScript, Go
1w
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Senior Engineer - Protection & Control
Boston or Edison or New York or Raleigh or Concord or Charlotte or Exton or Orlando or Alexandria or Miami or Vestavia Hills or Providence or Tampa or Atlanta or Orange or Augusta or Washington or Toledo
$110k-$150k/yr HybridFull Time
10+ YOEBS in Electrical Engineering, PE preferred or eligible, minimum 10 years P&C design experience, utility experience preferred, IEC61850 and relay settings experience a plus, AutoCAD proficiency.
AutoCAD, MicroStation, IEC61850
1w
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Entry Level Hardware Engineer - Electrical/Mechanical/RF (Hybrid)
Nashua or Manchester or Hudson
$65k-$110k/yr HybridFull Time
2+ YOEBachelor's degree in engineering required (Engineer I). Master's degree or 2+ years experience for Engineer II. Eligible for US DoD security clearance and U.S. person required.
PSPICE, Cadence Allegro, VHDL, C, C++, Perl, LabVIEW, TestStand