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Project Engineer, Ocean Systems
Chelmsford, Massachusetts, United States
$90k-$120k/yr RemoteFull Time
5+ YOEB.S. in Electrical, Mechanical, or Ocean Engineering; 5+ years R&D; subsea/ocean tech exp; CAD (SolidWorks); MATLAB/COMSOL; FMEA; US Citizens or Permanent Residents.
SolidWorks, MATLAB, COMSOL, LabVIEW, Altium
3w
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R&D Test Engineer - Fluid Systems
Devens, Massachusetts, United States
$90k-$145k/yr OnsiteFull Time
5+ YOEBachelors in engineering, 5+ years designing and commissioning integrated fluid/thermofluid systems; hands-on experience with piping, pumps, valves, instrumentation, vendor sourcing, and Ansys/COMSOL/Python/MATLAB.
ANSYS, COMSOL, Python, MATLAB, 1D compressible flow codes
1mo
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Senior Mechanical Design Engineer
Knoxville or Woburn
HybridFull Time
10+ YOEBachelor's degree in engineering (Master's preferred), 10+ years' relevant experience, expertise in mechanical design and first-of-a-kind components, leadership and project management skills, proficiency with ANSYS/COMSOL/Siemens NX and PDM.
ANSYS, COMSOL, Siemens NX, PDM
2w
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Principal Optical Scientist
Cambridge, Massachusetts, United States
OnsiteFull Time
8+ YOEPhD in a related scientific discipline, minimum 8 years relevant experience, 3+ years nonlinear optical microscopy, optics and nanophotonics expertise, instrument development, scripting, COMSOL experience, strong written and verbal English.
COMSOL Multiphysics
2mo
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Power Module Component Engineer
Andover or Warwick
$125k-$172k/yr HybridFull Time
5+ YOEBSEE or MSEE in electrical engineering, 5+ years component engineering experience in power module development, expertise specifying/evaluating inductors, capacitors and semiconductors, simulation tools (SPICE/COMSOL/ANSYS) and Python/MATLAB/C++.
SPICE, COMSOL, ANSYS, Python, MATLAB, C++
2mo
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Integrated Photonics Design Engineer, Device Components
Cambridge, Massachusetts, United States
$120k-$225k/yr OnsiteFull Time
5+ YOE5+ years relevant experience or M.S./Ph.D. in EE/Physics; expertise in passive/active photonic device design, FEA simulation (Lumerical, COMSOL, etc.), instrument-based measurements, and data analysis (JMP or Python).
Lumerical, Tidy3D, HFSS, CST, COMSOL, Synopsys OptoDesigner, swept lasers, fiber alignment stages, VNAs, BERTs, oscilloscopes, JMP, Python
1w
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Sr. Applied Research Engineer
Burlington, Massachusetts, United States
$119k-$148k/yr OnsiteFull Time
5+ YOEPhD or MS/BS with equivalent experience in mechanical/biomedical engineering or physics; 5–8+ years in soft-tissue biomechanics, computational modeling, finite element analysis, biomechanical imaging, and algorithm development; COMSOL experience preferred.
COMSOL Multiphysics
2w
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Senior Optical Engineer
Boston, Massachusetts, United States
OnsiteFull Time
5+ YOEGraduate-level education in optics or applied physics,5-8 years industry optical/opto-mechanical design experience,Zemax,COMSOL and CAD proficiency,strong hands-on lab skills and system-level design expertise.
Zemax, COMSOL, CAD
1mo
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Senior Engineer, Electrical Engineering
Bedford, Massachusetts, United States
$100k-$140k/yr OnsiteFull Time
3+ YOEPh.D. in a relevant field, 3+ years R&D/product development experience, hands-on electrical design and testing, expertise in electrostatics and high-voltage systems, experience with ANSYS/COMSOL/MATLAB/SolidWorks and statistical/quality methods.
ANSYS, COMSOL, MATLAB, SolidWorks, Six Sigma, DOE, FMEA, MSA
2mo
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Lead Engineer
Woburn, Massachusetts, United States
$125k-$145k/yr OnsiteFull Time
5+ YOE5+ years in mechanical, electrical, thermal, or related engineering; experience with cryogenic/thermal systems; testbed design; data analysis in MATLAB/Python; CAD/CAE tools like COMSOL or ANSYS; strong communication and travel willingness.
LABVIEW, MATLAB, Python, CAD, COMSOL, ANSYS
1mo
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Director of Product Engineering (Fluid Systems and Thermal Management)
Littleton, Massachusetts, United States
$177k-$244k/yr OnsiteFull Time
12+ YOEBachelor's in engineering required, 12+ years progressive product development experience with leadership, deep expertise in fluid systems/thermal management, experience leading multi-disciplinary teams, program management, and familiarity with CAD, MATLAB, Ansys, COMSOL, and PLM.
CAD, MATLAB, Ansys, COMSOL, PLM
2mo
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Junior/Senior Mechanical Engineer
Somerville, Massachusetts, United States
OnsiteFull Time
3+ YOEBachelor's in Mechanical, Electro-Mechanical, or Materials Engineering; 3-10 years of industry experience in designing/validating mechanical/structural systems; proficient with SolidWorks, ANSYS, or COMSOL; familiarity with electrical integration; hands-on fabrication and testing; strong cross-disciplinary communication.
SolidWorks, ANSYS, COMSOL Multiphysics
2w
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Microsystems Integration Co-Op
Cambridge, Massachusetts, United States
$20-$45/hr OnsiteFull Time
Enrolled full-time in an accredited undergraduate or graduate engineering program; able to work full-time for a 6-month co-op. Skills with LabVIEW, MATLAB, SolidWorks, COMSOL, ANSYS, Mentor Graphics, Python, GitLab, and Microsoft Office; strong communication and teamwork.
LabVIEW, MATLAB, SolidWorks, COMSOL, ANSYS, Mentor Graphics, Python, GitLab, Microsoft Word, Microsoft PowerPoint, Microsoft Excel
1mo
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Senior Quantum EDA R&D Engineer – Superconducting Hardware Design
Everett or Santa Clara or Calabasas or Cambridge
$120k-$199k/yr OnsiteFull Time
Hands-on experience designing, modeling, simulating, or validating superconducting quantum hardware; microwave/RF design applied to quantum/cryogenic/EM systems; experience with EM/circuit simulators (ADS, EMPro, HFSS, CST, COMSOL); Python for automation; C++ helpful; MS/PhD or equivalent experience preferred.
ADS, EMPro, HFSS, CST, COMSOL, QuantumPro, ADS Quantum Layout, Quantum Circuit Simulation, Quantum System Analysis, Python, C++
3mo
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Wide Bandgap Semiconductor Device and Process Integration Engineer (Lexington, MA, US)
Lexington, Massachusetts, United States
$145k-$170k/yr OnsiteFull Time
PhD (or equivalent) in Electrical, Mechanical, or Materials Engineering; deep knowledge of ultra-wide bandgap semiconductors; device physics, fabrication, and characterization; clean room experience; data analysis; programming; leadership and collaboration skills.
MATLAB, Python, LabVIEW, Synopsys, Silvaco, COMSOL
2mo
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Senior Thermal Engineer (Teradyne, North Reading, MA) (North Reading, MA, US)
North Reading, Massachusetts, United States
$122k-$195k/yr OnsiteFull Time
8+ YOESenior/Principal thermal engineer with 8+ years in heat transfer, liquid cooling, CFD/FEA, and system-level thermal design; strong leadership and collaboration.
SolidWorks, CFD, FEA, ANSYS, Icepak, COMSOL, OpenFOAM, MATLAB, Simulink, Python, LabVIEW
1mo
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Sr. Thermal Systems Engineer
Littleton, Massachusetts, United States
$127k-$174k/yr OnsiteFull Time
5+ YOEBS/MS in mechanical/aerospace engineering, 5+ years thermal design/validation for high-power electronics, expertise in fluid dynamics/heat transfer/CFD, hands-on lab instrumentation and test automation (Python, LabVIEW), EVT→DVT→PVT and DFX experience.
FloEFD, Icepak, MacroFlow, ANSYS Fluent, COMSOL, Python, LabVIEW, DAQ
2w
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Hardware Verification Engineer — Electro-Optic Links
Boston or Mountain View
$195k-$250k/yr HybridFull Time
8+ YOE8+ years experience leading verification of high-speed electro-optic/serial links; hands-on lab characterization; expertise with SerDes, signal integrity, and automation using Python/MATLAB.
Python, MATLAB, VNA, BERTs, TDRs, ADS, HFSS, Cadence, COMSOL
1mo
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Co-op - Process Engineering (Organ Manufacturing Group)
Manchester, New Hampshire, United States
OnsiteMultiple Commitments Available
1+ YOEMust be an actively enrolled rising undergraduate junior or graduate student in engineering or materials science, have 1+ years hands-on lab experience, experience with 3D bioprinting (DLP/SLA), GLP knowledge, strong communication, and availability to work 40 hrs/week onsite in Manchester, NH.
3D bioprinting, 3D printer, DLP, SLA, Solidworks, OnShape, Fusion 360, Mathematica, Python, COMSOL, Finite Element Methods, confocal microscope, µ-CT, fluidic systems, ventilator
2mo
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R&D Electrical Engineer
Medway, Massachusetts, United States
$84k-$155k/yr OnsiteFull Time
3+ YOEBSEE or MSEE; 3+ years in high-voltage equipment, power transmission, insulation systems; IEC/ANSI/NEMA knowledge; dielectric design and HV testing.
finite element analysis, COMSOL, electro, Coulomb