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Materials Analyst, TEM
Milpitas, California, United States
$85k-$100k/yr OnsiteFull Time
Bachelor's or Master's in Materials Science/Engineering or equivalent experience; strong TEM operation and analysis skills, TEM sample preparation, electron microscopy and semiconductor device knowledge; U.S. Person (ITAR); able to lift 10 lbs.
TEM, STEM, EDX, EELS, Digital Micrograph, FEI TEM, Oxford EDS, Bruker EDS, Gatan EELS
1mo
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Materials Science Division Undergraduate Intern - Fall 2026
Livermore, California, United States
OnsiteInternship, Temporary
Continuing undergraduate student in chemistry/materials/computational fields; eligible for Lab access under NDAA Section 3112; basic engineering/science skills, teamwork, communication, and familiarity with Word, Excel, PowerPoint.
Microsoft Word, Microsoft Excel, Microsoft PowerPoint
2mo
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Process Engineer 3 (Fremont, CA)
Fremont, California, United States
$104k-$192k/yr HybridFull Time
3+ YOEMaster’s in Materials Science, Chemical Engineering, Chemistry or Physics with 3+ years, or PhD with no prior experience; or equivalent.
MATLAB, Python, JMP, Minitab
2mo
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Process Engineer 6
Fremont, California, United States
$146k-$311k/yr OnsiteFull Time
8+ YOEMaster’s in Materials Science/Chemical Engineering/Chemistry/Physics with 12+ yrs, or PhD with 8+ yrs (or equivalent experience). Experience with semiconductor equipment, SPC/DOE, MATLAB/Python, JMP/Minitab, and materials/process characterization.
MATLAB, Python, JMP, Minitab, Statistical Process Control (SPC), Design of Experiments (DOE)
3mo
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Reliability Engineer - Principal / SPE
Ann Arbor or Lowell or Milpitas
$98k-$200k/yr OnsiteFull Time
10+ YOE10+ years in optoelectronic reliability; Master’s/PhD in engineering/physics/materials science; strong communication; leadership at product/tech level.
SEM, FIB, X-ray, EDS, IR imaging, HTOL, temperature cycling, vibration, SPC software
3w
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Senior Application Engineer
Fremont, California, United States
$145k-$160k/yr OnsiteFull Time
3+ YOEDegree in engineering/physics/material science (graduate preferred), 3+ years semiconductor experience, expertise with XPS/XRF and SIMS, strong problem-solving, communication, and leadership; fluent English.
XPS, XRF, SIMS
3w
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Applications Development Engineer
Milpitas, California, United States
$98k-$166k/yr OnsiteFull Time
0+ YOEMaster's or Bachelor's in Engineering, Physics, Material Science or related; 0–2 years experience depending on degree; >70% travel; strong oral/written communication, analytical and interpersonal skills.
3w
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Applications Development Engineer
Milpitas, California, United States
$98k-$166k/yr FieldFull Time
0+ YOEMaster's or Bachelor's in Engineering/Physics/Material Science (or related); 0–2 years related experience depending on degree; >70% travel required; strong communication, analytical, and teamwork skills.
2mo
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Lead Engineer, Lithography
Fremont, California, United States
$165k-$205k/yr OnsiteFull Time
7+ YOEPh.D. with 7+ years or M.S. with 10+ years in lithography; degree in Physics, Materials Science, Electrical/Chemical Engineering or related field; strong track record in lithography processes and metrology.
Lithography equipment, E-beam lithography, Projection lithography, Track systems, Maskless lithography (MLA), Statistical software (JMP)
2mo
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Process Engineer 3
Fremont, California, United States
OnsiteFull Time
5+ YOEBS in chemical engineering or materials science with 5 years of experience; hands-on experimental work; data analysis; strong documentation and communication; ability to work independently under deadlines; travel up to 20%; shifts flexibility.
Data Analysis, Statistical Analysis, Laboratory Equipment
3w
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Principal Laser Engineer
Milpitas, California, United States
$139k-$231k/yr OnsiteFull Time
2+ YOEMS in engineering/physics/material science/chemistry (or PhD) with industry experience (MS+5y or PhD+2y). Hands-on fiber and free-space optics, alignment, optical measurement instruments, and strong communication skills; US work eligibility required.
SNLO, MATLAB, Python, ZEMAX, FRED
3mo
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Photolithography Manufacturing Engineer (50732)
Milpitas, California, United States
$121k-$160k/yr OnsiteFull Time
1+ YOEBachelor’s degree in Chemistry, Chemical or Electrical Engineering, Materials Science, or Physics; 1-3 years photolithography experience; strong DOE, SPC, and photoresist modeling; proficient in MS Office.
JMP, Excel, Microsoft Office
3mo
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Senior Optical Packaging Process Engineer
Milpitas, California, United States
$160k-$180k/yr OnsiteFull Time
10+ YOEMaster’s or higher in engineering, physics, or materials science; 10+ years in PIC packaging and 5+ years in optical fibers and semiconductor packaging; strong process development and reliability focus.
Optical fiber tooling, Fiber attach tooling, Optical data analysis, DFM, DFR, NPI, OSAT, 8D problem solving
3w
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Lead Test Development Engineer
Fremont, California, United States
$101k-$172k/yr OnsiteFull Time
7+ YOEMaster's degree in EE/Applied Physics/Optics/Materials Science, 7+ years industrial engineering development experience (semiconductor lasers/optoelectronics preferred), hands-on test/instrumentation, statistical analysis, leadership, frequent travel to manufacturing sites.
2mo
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MTS Laser Physics Design & Development Engineer
Goleta or Fremont or Santa Barbara
$157k-$185k/yr OnsiteFull Time
7+ YOEMS or PhD in Electrical Engineering, Applied Physics, or Materials Science; 7+ years in laser diode design; strong modeling and simulation; DOE experience; proficient in Python/MATLAB; device characterization
Photon Design, COMSOL, Lumerical, MATLAB, Python, JMP
1mo
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Senior Systems Engineer
Milpitas, California, United States
$130k-$180k/yr OnsiteFull Time
1+ YOEMasters degree in CS/EE/ME/Materials Science/Applied Physics, 1+ years programming (Python/Java/C++), Python data analysis assessment, experience with Pandas/NumPy/OpenCV and data visualization tools, strong oral/written communication.
Python, Java, C++, Pandas, NumPy, OpenCV, Spotfire, Pyplot, Seaborn, MATLAB, Tableau, Exensio, LabVIEW, Verilog, System Verilog, VHDL, SEM, TEM
2mo
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MTS Laser Physics Design & Development Engineer
Fremont or Goleta
$157k-$185k/yr OnsiteFull Time
7+ YOEMS or PhD in Electrical Engineering, Applied Physics, or Materials Science; 7+ years in laser diode design; strong modeling, simulation, and data analysis; DOE experience; cross-functional collaboration.
Photon Design, COMSOL, Lumerical, MATLAB, Python, JMP, DOE
3w
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Principal Engineer, Technology Development Engineering
Milpitas, California, United States
$137k-$226k/yr OnsiteFull Time
3+ YOEPh.D. in EE/Materials Science/Applied Physics plus 3 years experience; strong semiconductor device physics, fabrication, characterization and reliability background; programming in Python and C/C++; strong analytical and communication skills.
Python, C/C++
3w
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Senior Engineer/Scientist – X-ray Source Development
Dublin, California, United States
$140k-$175k/yr HybridFull Time
Master’s (or PhD) in Physics/Electrical Engineering/Materials Science, experience designing electron guns/electron optics and X‑ray targets, hands‑on prototyping, strong cross‑functional communication, and English fluency.
1mo
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SCIENTIST II (FREMONT, CA, US, 94555)
Fremont, California, United States
$117k-$175k/yr OnsiteFull Time
3+ YOEBachelor’s degree with 3–5 years experience or Master’s in Materials Science, Polymer Science, Chemical Engineering, Chemistry, Plastics Engineering or related field; strong polymer/material knowledge and analytical skills.
Scanning Electron Microscopy (SEM), X-ray Fluorescence (XRF), Fourier Transform Infrared Spectroscopy (FTIR), Raman Spectroscopy, Thermogravimetric Analysis (TGA), Differential Scanning Calorimetry (DSC), Dynamic Mechanical Analysis (DMA), Rheology, GC-MS
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