1,286 characterization jobs at 544 companies in United States

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Characterization Scientist
Collegeville, Pennsylvania, United States
OnsiteFull Time
Thermo Fisher Scientific
Thermo Fisher ScientificNYSE: TMO: Sells equipment and chemicals for scientific research and healthcare.
2+ YOE2+ years lab experience or MS degree; familiarity with materials characterization techniques; proficiency with Microsoft Excel and Word; strong technical writing, problem solving, and communication skills.
Microsoft Excel, Word, Watson LIMS
4d
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Process Characterization Technician
Fremont, California, United States
$28-$40/hr OnsiteFull Time
Bloom Energy
Bloom EnergyNYSE: BE: Manufactures solid oxide fuel cell systems for onsite power.
Execute process characterization experiments, collect and analyze process/metrology data, perform defect inspection and characterization, support SPC and root cause investigations in a manufacturing environment.
Microsoft Excel, SEM
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SIPI Characterization Engineer
Mountain View, California, United States
$120k-$475k/yr HybridFull Time
MatX
MatX: Developing custom silicon chips optimized for large language models.
5+ YOE5+ years SI/PI and hardware characterization experience; BEng or higher; deep SerDes and PDN knowledge; hands-on lab and test automation experience; Python proficiency; strong communication and critical thinking.
Python, VNA, TDR, oscilloscope, BERTs, power analyzer, JEDEC, PCIe, SPC
2d
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Device Characterization Engineer
Hopewell Junction, New York, United States
$89k-$142k/yr OnsiteFull Time
onsemi: Designs and manufactures semiconductor solutions for power and sensing.
2+ YOEB.S. or M.S. in EE/Physics/Materials, 2+ years semiconductor device/characterization experience, power device physics, FMEA, statistical analysis, electrical characterization, root-cause analysis, and strong communication.
TCAD, JMP, Minitab, Python, MATLAB, SQL, Spotfire
1mo
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Analytical & Characterization Lead
San Leandro, California, United States
OnsiteFull Time
PHNX Materials
PHNX Materials: Refining coal ash into high-performance industrial materials.
Doctorate in a relevant field and lab leadership experience. Hands-on ownership of multi-instrument characterization (ICP-MS, ICP-OES, XRF), method development/validation, QA/QC, sampling design, and high-volume bench testing.
ICP-MS, ICP-OES, XRF, Isothermal calorimetry, TGA, LOI, R3, LIMS, Synchrotron X-ray absorption spectroscopy
4d
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Powder Characterization Scientist
Groton, Connecticut, United States
$22-$24/hr OnsiteFull Time
Eurofins Scientific
Eurofins ScientificEuronext Paris: ERF: Global provider of analytical testing and laboratory services.
1+ YOEBachelor's in chemistry or related (or equivalent experience); 1+ year powder/particle characterization preferred; proficiency with microscopy, laser diffraction, data handling; strong communication and organizational skills.
optical microscopy, laser diffraction, electron microscopy, shear cell testing, compaction simulation
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Waste Characterization Analyst
Livermore, California, United States
$129k-$196k/yr OnsiteFull Time
Lawrence Livermore National Laboratory
Lawrence Livermore National Laboratory: Develops science and technology for United States national security.
Bachelor's in chemistry, nuclear engineering, health physics or related; ability to obtain DOE Q clearance; experience interpreting analytical/radioanalytical data and applying health physics or environmental regulations to waste characterization.
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PIC Characterization Engineer
Palo Alto, California, United States
$152k-$175k/yr OnsiteFull Time
PsiQuantum
PsiQuantum: Builds fault-tolerant quantum computers using silicon photonics technology.
3+ YOEPh.D. or M.S. in EE/Physics/Photonics, 3+ years photonic characterization experience, hands-on with tunable lasers, OSAs, power meters, scopes, probe stations; strong Python automation and data analysis skills.
tunable lasers, OSAs, power meters, scopes, probe stations, Python
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Material Characterization Scientist
Aurora, Illinois, United States
$114k-$144k/yr OnsiteFull Time
Entegris
EntegrisNASDAQ: ENTG: Develops materials and purification solutions for semiconductor manufacturing.
3+ YOEPhD in polymer or materials science required; 3+ years post‑graduate industry experience. Hands‑on experience with mechanical and rheological characterization (DMA, rheometer, tensile/fatigue/compression/flexural testing), DOE, data analysis, and modeling.
DMA, rheometer, tensile testing, fatigue testing, compression testing, flexural testing, Design of Experiments (DOE)
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TPV Characterization Technician
Sunnyvale or San Jose
$40-$49/hr OnsiteFull Time
Antora Energy
Antora Energy: Manufacturing thermal batteries for zero-emissions industrial heat and power.
2+ YOE2+ years lab or production experience with electronic/optoelectronic device characterization; high school diploma or GED required; attention to detail, strong communication, and willingness to learn; Python and experience with PL/EL/EQE/FTIR/IV/LIT desirable.
photoluminescence (PL), external quantum efficiency (EQE), Fourier transform infrared (FTIR), current-voltage (IV), electroluminescence (EL), lock-in thermography (LIT), TLM, probe stations, Thermal Tester, Python
1mo
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Quantum Test and Characterization
Malta or Essex Junction
$85k-$146k/yr OnsiteFull Time
GlobalFoundries
GlobalFoundriesNASDAQ: GFS: Semiconductor foundry providing chip design and fabrication services.
5+ YOEBS/MS in EE/Physics/Materials; 5+ years semiconductor device characterization or test engineering experience; expertise in electrical characterization, reliability testing, test automation (Python, LabVIEW, MATLAB), data analysis, and device physics.
Python, LabVIEW, MATLAB, parameter analyzers, probe stations, wafer probe stations, RF test systems, cryogenic test platforms, probe card
3mo
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Silicon Power & Characterization Lead
Austin or Santa Clara or Toronto
$100k-$500k/yr HybridFull Time
Tenstorrent
Tenstorrent: Designs and manufactures AI processors and RISC-V CPU solutions.
8+ YOELead post-silicon power characterization; 8+ years silicon power analysis; Master’s or PhD in EE/CE; lab power measurement and scripting; cross-functional leader.
Oscilloscope, Current probes, Power analyzers, Source Measure Units, Python, Perl, MATLAB
2w
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Principal PIC Characterization Engineer
Los Gatos, California, United States
OnsiteFull Time
Arycs Technologies
Arycs Technologies: Develops power-efficient coherent optical connectivity for AI and data centers.
5+ YOE5+ years industry experience in silicon photonics or optical communications; hands-on wafer-scale probe and PIC characterization; Python/MATLAB scripting; high-speed optical measurement experience.
Python, MATLAB, JMP, VNA, DAC, ADC
3mo
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SoC Characterization Product Engineer
Austin or Cupertino or San Diego
HybridFull Time
Apple
AppleNASDAQ: AAPL: Designs and sells consumer electronics, software, and online services.
3+ YOEBachelor's degree plus 3 years of experience; strong in data analysis, hardware characterization, and scripting.
Python, Perl, Oscilloscope, Logic Analyzer
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Manager, Materials Testing & Characterization
Everett, Washington, United States
$168k-$252k/yr OnsiteFull Time
TerraPower
TerraPower: Developing advanced nuclear reactor technology and medical isotopes.
10+ YOE3+ MgmtLead a diverse team to manage materials testing and characterization for Natrium reactor program; ensure quality, schedule, and regulatory compliance.
Confluence, JIRA, Primavera P6
2d
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Senior Staff Device Characterization Engineer
Palm Bay, Florida, United States
OnsiteFull Time
Renesas Electronics
Renesas ElectronicsTokyo Stock Exchange: 6723: Designs and manufactures semiconductors for automotive and industrial systems.
10+ YOEBachelor's or Master’s in Electrical Engineering, 10+ years semiconductor device characterization experience, familiarity with lab equipment, Unix, scripting and data tools, and device physics knowledge.
HP4062, HP4073, EG2080, EG4090, TEL Precio XL probers, RMB, HP8753, HP8753D, HP IC-CAP, Agilent B1500, Cadence Virtuoso, Splus/R, Python, MatLab, JMP, Unix
1mo
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Quantum Test and Characterization
Malta or Essex Junction
$85k-$146k/yr OnsiteFull Time
GlobalFoundries
GlobalFoundriesNASDAQ: GFS: Manufacturer of semiconductors and provider of wafer fabrication services.
5+ YOEBS/MS in EE/Physics/Materials Science, 5+ years in semiconductor device characterization/test engineering, experience with electrical and reliability testing, test automation (Python, LabVIEW, MATLAB), and data analysis.
Python, LabVIEW, MATLAB, parameter analyzers, probe stations, wafer probe stations, RF test systems, cryogenic test platforms, probe card
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Senior Manager, Material Characterization Scientist
Atlanta, Georgia, United States
$138k-$161k/yr OnsiteFull Time
The Coca-Cola Company
The Coca-Cola CompanyNYSE: KO: Manufactures and markets a global portfolio of non-alcoholic beverages.
5+ YOEPhD preferred (5+ years) or MS required (10+ years) in chemistry/chemical engineering/materials science; extensive hands-on materials characterization and method development experience; strong communication and project leadership.
Differential Scanning Calorimetry (DSC), Thermogravimetric Analysis (TGA), Dynamic Mechanical Analysis (DMA), Rheology, Gel Permeation Chromatography (GPC), Fourier-Transform Infrared Spectroscopy (FTIR), UV-Vis Spectroscopy, Gas Chromatography (GC), Gas Chromatography-Flame Ionization Detector (GC-FID), Gas Chromatography-Mass Spectrometry (GC-MS), High-Performance Liquid Chromatography (HPLC), High-Performance Liquid Chromatography-Mass Spectrometry (HPLC-MS), Scanning Electron Microscopy with Energy Dispersive Spectroscopy (SEM-EDS), X-Ray Computed Tomography, X-Ray Fluorescence (XRF), Atomic Force Microscopy (AFM), Mass Spectrometry (Mass Spec), Laboratory Information Management System (LIMS)
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Micro LED Characterization Engineer
Sunnyvale, California, United States
OnsiteFull Time
Avicena
Avicena: Develops microLED optical interconnects for high-speed chip-to-chip communication.
10+ YOEBachelor's degree in EE/Physics/Materials/Optics,10+ years semiconductor/optoelectronic characterization experience, proficiency with automated test systems, JMP, Python, Excel; strong analytical and communication skills.
JMP, Python, Microsoft Excel, LabVIEW, SEM, optical microscopy, profilometry
2mo
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Protein Characterization Scientist - Pharma Research & Development
Oklahoma City, Oklahoma, United States
OnsiteFull Time
ARL Bio Pharma
ARL Bio Pharma: Provides analytical and microbiological testing for the pharmaceutical industry
4+ YOEBS in chemistry or related science with 4+ years industrial experience; PhD with 2+ years; experience with protein characterization; proficient in mass spectrometry and analytical methods; strong English communication
HPLC, LC-MS/MS, Orbitrap, Mass Spectrometry, Analytical Method Development