CalPortland: Produces and distributes cement, concrete, and construction aggregates.
5+ YOEExecute laboratory testing and analysis of cementitious materials per ASTM/AASHTO/ACI standards; perform XRF/XRD/ICP and calorimetry, maintain lab safety, document and report results.
XRF, XRD, ICP, Microsoft Outlook, Microsoft Word, Microsoft Excel, Microsoft SharePoint, Microsoft Planner
CoherentNYSE: COHR: Manufactures lasers, engineered materials, and optical networking components.
M.S. (or equivalent experience) in relevant field, deep familiarity with MOCVD and epitaxial characterization (SIMS, XRD, ECV, PL), SPC/JMP experience, cleanroom capability, and strong problem-solving and teamwork skills.
Blue Current: Develops silicon solid-state batteries for mobility and stationary storage.
PhD or MS/BS with relevant years, hands-on inorganic solid electrolyte synthesis and characterization (XRD, SEM, DSC, TGA, Raman, FTIR), R&D project leadership, strong data analysis and safety practices.
Lam ResearchNASDAQ: LRCX: Manufacturing equipment used to fabricate advanced semiconductor microchips.
5+ YOEAdvanced metrology experience (XRF/XRR/XRD, AFM), SPC/DOE proficiency, Python/AI familiarity, BS/MS/PhD in relevant field with significant experience, strong communication and leadership to drive projects and mentor staff.
Development Engineer Technician II (Analytical Lab)
Santa Clara, California, United States
$30-$43/hrOnsiteFull Time
First SolarNASDAQ: FSLR: Designs and manufactures thin-film photovoltaic solar modules.
0+ YOEPerform materials analysis and lab testing using SEM,XRD,AFM,UV-Vis,TRPL; follow SOPs, maintain lab records, troubleshoot instruments; education range HS+10yrs to Bachelor's; intermediate MS Office skills.
SEM, XRD, AFM, UV-Vis, TRPL, optical microscopy, MS Office
Sandia National Laboratories: Conducts science and engineering research for national security.
PhD in chemistry/materials/chemical engineering, hands-on molecular synthesis and air-free techniques, characterization (NMR, MS, UV-Vis, DSC/TGA, XRD), publication record, ability to work onsite and obtain DOE Q-level security clearance.
NMR, HRMS, UV-Vis, XRD, DSC, TGA, FT-IR, Mass Spectrometry, BET
Coreshell: Manufacturing high-capacity battery cells using silicon-anode technology.
1+ YOE1-3 years hands-on lab experience with materials characterization instruments, proficiency in particle size, BET, XRD, SEM/EDS, TGA/DSC, rheology; lab safety, SOP use, and strong attention to data quality; bachelor’s degree preferred.
SpaceX: Designs and launches advanced rockets and satellite internet constellations.
5+ YOEBachelor's in materials or related field, 5+ years materials lab engineering experience, hands-on with mechanical/thermal/characterization testing, proficiency with Python or MATLAB, experience with SEM/EDS/XRD/TGA/DSC/DMA/Gleeble, ability to lift 25 lbs and work extended hours/weekends.
Python, MATLAB, SEM, EDS, XRD, FTIR, spark OES, pycnometer, TGA, DSC, DMA, Gleeble, ASTM, ISO
Periodic Labs: Builds autonomous laboratories for AI-driven scientific discovery.
Bachelor's degree in chemistry, materials science, chemical engineering, or related field; hands-on experience with solid-state chemistry, ceramics, or powder processing; experience in high-mix R&D, pilot, or manufacturing environments; strong systems thinking; knowledge of SPC, DOE, and lean concepts; familiarity with characterization techniques (...
Principal /Senior Principal Microelectronic Semiconductor Engineer
Manhattan Beach, California, United States
$114k-$171k/yrOnsiteFull Time
Northrop GrummanNYSE: NOC: Develops and manufactures advanced aerospace, defense, and space systems.
5+ YOEUS citizen able to obtain Secret clearance. STEM degree with 5+ years (Principal) or 8+ years (Senior Principal) relevant experience. Hands-on MBE operation, materials characterization (XRD, AFM, PL, Hall), lab work and lifting required.
Molecular-beam epitaxy (MBE), X-ray diffraction (XRD), atomic force microscopy (AFM), photoluminescence (PL), Hall effect measurements
Postdoctoral Researcher – Battery Materials & Electrochemical Energy Storage
Berkeley, California, United States
$84k-$94k/yrOnsiteFull Time
Lawrence Berkeley National Laboratory: Conducts scientific research to address global challenges.
PhD in chemistry, chemical engineering, materials science or related; hands-on experience with battery material synthesis, cell assembly, electrochemical testing, glovebox operation, and structural characterization; strong communication and data management skills.
Mariana Minerals: Building software-first infrastructure to produce and refine critical minerals.
MS in materials science, chemistry, materials engineering, or chemical engineering; PhD preferred. Requires materials synthesis, characterization, process design, scale-up, analytical, and communication skills.
Thermo Fisher ScientificNYSE: TMO: Sells equipment and chemicals for scientific research and healthcare.
2+ YOEBachelor's degree in chemistry, biochemistry, or similar; 2–4 years of comparable experience, with 2+ years in a chemistry, analytical, or characterization laboratory desired; HPLC and related equipment experience preferred.
Principal Mechanical Engineer Metals and Materials
Sunnyvale, California, United States
$220k-$330k/yrOnsiteFull Time
IntuitiveNASDAQ: ISRG: Robotic-assisted systems for minimally invasive surgery.
15+ YOE15+ years engineering experience in metals/materials for medical device or precision manufacturing; expertise in metallurgy, failure analysis, material characterization, and manufacturing processes; BS required, MS/PhD preferred.
University of Otago: Public research university providing higher education and academic research.
PhD in chemistry, physics, planetary science, materials science, or a related field; experience with gas synthesis, hazardous sample handling, high-vacuum and cryogenic systems; diffraction experience advantageous.
DFT, gas delivery manifolds, thin film deposition, vacuum hardware, photolysis setups, high vacuum equipment, gas handling systems, cryocooler hardware, vibrational spectroscopy, mass spectrometry, X-ray diffraction, neutron diffraction crystallography
QuantumScapeNYSE: QS: Develops next-generation solid-state batteries for electric vehicles.
6+ YOEPhD or equivalent experience with 6+ years in process R&D; experience with materials characterization, equipment troubleshooting, CAD, statistics/data analysis (JMP or Python); ability to drive projects to completion.