295 principal engineer jobs at 57 companies in Barrington, NH
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Principal Engineer
Portsmouth or Boston or Indianapolis or Plano or Columbus
HybridFull Time
8+ YOEBachelor’s or master’s degree or equivalent experience; 8+ years delivering solutions in large distributed ecosystems; experience with AWS, microservices, and agile practices; proficiency in Java, Spring Boot, REST, Kafka, Kubernetes, DevOps, and CI/CD.
Tealium Tag Management, Tealium CDP, Adobe Analytics, Snowflake, Ensighten, Google Analytics, Google Tag Management, Content Square, HEAP, JavaScript, AWS, SQS, SNS, S3, CDK, Lambda, RESTful APIs, PCF, Kafka, Google Tag Manager (GTM), CJA, Customer Data Platform (CDP), Galileo.js, Galileo API, Java, Spring Boot, REST, Kubernetes, Bamboo, GitHub Actions, Jenkins, Scrum, Kanban, XP
3mo
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Principal Engineer, Customer Quality
Beverly, Massachusetts, United States
$148k-$283k/yr OnsiteFull Time
10+ YOE10+ years in quality, manufacturing or engineering; knowledge of ISO/IATF; global manufacturing experience; strong analytical skills.
MS Office, Quality Management Systems (ISO/IATF/VDA)
5d
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Principal Engineer, Advanced Manufacturing
Billerica, Massachusetts, United States
$150k-$200k/yr OnsiteFull Time
Bachelor's or master's in materials science, chemical, mechanical engineering, or related field; experience scaling materials processes into controlled manufacturing; MES, SCADA, SPC, IQ/OQ/PQ, QA/QC, and process control expertise.
Manufacturing Execution Systems (MES), SCADA, Statistical Process Control (SPC), Tulip, Ignition, JMP, Minitab, IQ/OQ/PQ
3mo
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RF Engineer Principal
Hudson or Phoenix
OnsiteFull Time
7+ YOEBS in Electrical Engineering; 7 years in high reliability aerospace/defense; technical leadership; RF/microwave testing; RF simulations; travel ~10%; active security clearance.
Microwave Office, AWR, ADS, HFSS, MATLAB
3mo
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Principal Engineer-Hardware
Beverly, Massachusetts, United States
$75k-$232k/yr OnsiteFull Time
10+ YOEBS/MS in Electrical Engineering; 10+ years hardware design; analog, mixed-signal, and digital with embedded MCU; USB/SPI/I2C knowledge; PLM tools; export controls exposure.
CAD tools, FPGA, HDL, VHDL, Verilog, USB, SPI, I2C, Agile PLM
3mo
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Principal Engineer, Customer Quality
Beverly, Massachusetts, United States
$148k-$283k/yr OnsiteFull Time
10+ YOE10+ years in quality, manufacturing, or engineering; Bachelor’s in engineering; strong analytical, communication, and global collaboration skills; knowledge of ISO/IATF and related standards; up to 50% travel.
MS Office
3mo
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Senior Principal Mechanical Engineer
Hudson, New Hampshire, United States
OnsiteFull Time
15+ YOE5+ MgmtExtensive mechanical design leadership; 15+ years experience; SolidWorks; 3D modeling; project management; engineering standards.
SolidWorks
5d
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Principal Engineer, Semiconductor Technical Lead
Andover or Tewksbury
$108k-$205k/yr OnsiteFull Time
8+ YOEBachelor's degree in STEM and 8+ years of relevant experience. Requires semiconductor processing expertise, including photolithography, etching, wet chemistry, metals deposition, backside processing, III-V devices, or MMIC performance.
SQL, JMP, Six Sigma
3mo
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Sr. Principal Electrical Engineer
Andover, Massachusetts, United States
$135k-$225k/yr OnsiteFull Time
12+ YOEBS or higher in Engineering with 12+ years, deep low-noise electronics, sensors, embedded processors, and multi-disciplinary product experience.
Embedded Systems, Circuit Design, Vacuum Sensing, BOM and ECO Processes, Test Equipment
2mo
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Senior Principal Engineer - RF
Nashua, New Hampshire, United States
$133k-$226k/yr OnsiteFull Time
8+ YOE8+ years RF/microwave experience (50 MHz–20 GHz), troubleshooting microwave assemblies, RF path analysis, leadership/mentoring, strong problem solving and communication; U.S. person required and ability to obtain Secret clearance.
Agilent Advanced Design Suite (ADS), Genesys
3w
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Senior Principal Electrical Engineer (Sign On Available)
Nashua, New Hampshire, United States
HybridFull Time
8+ YOEBachelor's in Electrical Engineering,8+ years engineering experience (or 6+ with MS),experience with high-reliability embedded systems,FPGA/VHDL and high-speed digital/analog design,ability to obtain DOD Secret clearance.
VHDL, Cadence, DDR, QSPI, PCIe, Ethernet, JESD 204, I2C, JTAG, MIL-STD-1553, MIL-STD-704, MIL-STD-461A, AS9145
3mo
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Principal Engineer/Scientist - MA Licensed Site Professional
Wakefield or Boston or Braintree or Clifton Park or Manchester or Middletown or Portland or Springfield
$131k-$223k/yr HybridFull Time
15+ YOEMassachusetts Licensed Site Professional; 15+ years environmental consulting; BS in Engineering/Geology/Hydrogeology; Massachusetts market experience; active LSP certification.
3mo
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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
3mo
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Principal Mixed-Signal Design Engineer
Wilmington, Massachusetts, United States
$157k-$227k/yr HybridFull Time
14+ YOEMS in Electrical Engineering; 14+ years CMOS design; high-speed data converters; Cadence and SPICE; MATLAB; strong communication; team collaboration.
Cadence, SPICE, MATLAB
3d
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EMI/EMC/Lightning Principal Engineer
Nashua, New Hampshire, United States
$109k-$185k/yr OnsiteFull Time
6+ YOERequires a STEM bachelor's degree, 6+ years in electrical engineering, EMI/EMC, and lightning analysis/testing, US citizenship, and ability to obtain and maintain a DoD security clearance.
TILE, EMC32, Elektra, oscilloscopes, spectrum analyzers, network analyzers, EMI receivers, low noise amplifiers, signal generators, high voltage probes, transient generators, Matlab, MathCAD, PSPICE, LTSPICE, ANSYS HFSS, CAD software, Webex, Zoom, Skype, Microsoft Teams
2mo
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Field Engineer or Principal Field Engineer
Nashua or Manchester or Buffalo
$76k-$141k/yr FieldFull Time
2+ YOEU.S. citizen with active U.S. Government Secret clearance; bachelor's (or associate + experience) in engineering/technical discipline preferred; 2+ years (Field) or 5+ years (Principal) relevant experience; hands-on RF/electronics troubleshooting using oscilloscopes, spectrum analyzers, power meters and Linux; able to travel ~10% and lift 30 lbs; w...
Linux, Oscilloscope, Spectrum Analyzer, Power Meter, Digital Multi-Meter, Special Test Equipment (STE)
2mo
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Field Engineer or Principal Field Engineer
Nashua or Manchester
$76k-$141k/yr OnsiteFull Time
2+ YOEUS citizen with active U.S. Government Secret clearance, 2+ years related experience (Field) or 5+ years (Principal), hands-on RF/electronics troubleshooting, Linux and diagnostic tool experience, able to travel up to 10% and lift 30 lbs.
Linux, Oscilloscope, Spectrum Analyzer, Power Meter, Digital Multi-Meter, Special Test Equipment (STE)
2mo
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Principal Manufacturing Engineer
Danvers, Massachusetts, United States
$148k-$185k/yr OnsiteFull Time
5+ YOEBachelor's in engineering and 5+ years' progressive engineering experience with MES architecture, MES-ERP integration, system validation (IQ/OQ/PQ), DMAIC, GMP and 21 CFR Part 11 compliance.
MES, ERP
2mo
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Principal Manufacturing Engineer
Danvers, Massachusetts, United States
$148k-$185k/yr OnsiteFull Time
5+ YOEBachelor's in engineering and 5+ years systems/manufacturing engineering experience. Expertise with MES architecture, ERP integration, IQ/OQ/PQ validation, GMP and 21 CFR Part 11 compliance, DMAIC, and digital manufacturing documentation.
MES, ERP
1mo
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Principal Optics Engineer
Billerica, Massachusetts, United States
$146k-$187k/yr HybridFull Time
8+ YOEU.S. citizen with Bachelor’s in engineering (master/PhD preferred); 8+ years engineering experience with ≥6 years in optics; experience with motion-tracking AR integration, SDLC knowledge, strong communication and organizational skills; eligible for security clearance.
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