49 materials testing jobs at 35 companies in Novato, CA
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Construction Materials Testing Technician Level I/II
Hayward or Stockton or Fresno
$25-$33/hrFieldFull Time
Kleinfelder: Professional engineering, design, and construction management services.
1+ YOEAbility to perform field and lab construction materials testing, lift up to 50+ lbs, operate testing equipment, hold multiple field certifications (ACI, Caltrans, NICET, etc.), and travel throughout Northern California.
TransPak: A packaging testing and materials testing that provides lab services and product testing.
3+ YOEBS in Metrology/Packaging/Mechanical or Industrial Eng; 3-5 years in packaging/test lab; able to read protocols and specifications (ASTM/ISTA/IEC/MIL-STD); strong data analysis and communication.
Neuralink: Developing implantable brain-computer interfaces to restore human capabilities.
2+ YOEMS or PhD in Mechanical Engineering, Materials Science, or related field; 2+ years explicit dynamics FEA; 2+ years mechanical testing; materials characterization experience; CAD proficiency; familiarity with test standards.
1X: Manufacturing safe, general-purpose humanoid robots for home and work.
5+ YOE5+ years in battery/materials compliance or product certification; experience with UL processes, UN 38.3, IEC 62133-2, RoHS/REACH/WEEE, managing certification testing, and translating regulations into engineering and manufacturing requirements.
SEM-EDX, FTIR, XRF, ICP-MS, ICP-AES, GC/MS, Ion Chromatography, UN 38.3, UL 1642, UL 2054, IEC 62133-2:2017, ANSI/NEMA C18, RoHS, REACH, WEEE, Conflict Minerals, California Prop 65
Hardware Reliability And Materials Validation Engineer / Technician
Fremont, California, United States
$70k-$120k/yrOnsiteFull Time
Tata Consultancy ServicesNational Stock Exchange of India: TCS: Global provider of IT services, consulting, and business solutions.
3+ YOE3+ years hands-on R&D or hardware reliability lab experience; operate environmental and mechanical test equipment; materials characterization and failure analysis; lab operations and EHS adherence; strong communication and documentation skills.
Postdoctoral Researcher – Battery Materials & Electrochemical Energy Storage
Berkeley, California, United States
$84k-$94k/yrOnsiteFull Time
Lawrence Berkeley National Laboratory: Conducts multidisciplinary scientific research for the U.S. Department of Energy.
Ph.D. in chemistry, chemical engineering, materials science or related; hands-on battery materials synthesis, cell assembly, electrochemical testing, and structural characterization; strong record of publication and data management.
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.
Enertis Applus+: Global engineering, consulting, and quality control for renewable energy.
5+ YOEBachelor’s degree in Materials Sciences/Engineering; 5+ years in process/materials/manufacturing engineering; QA/QC experience; factory audits and testing; travel 50% domestic.
Quality assurance, Process validation, Testing, Documentation
Blue Current: Develops silicon solid-state batteries for mobility and stationary storage.
3+ YOEPhD with 3+ years or MS with 6+ years or BS with 8+ years in materials/chemical engineering related to batteries; hands-on solid-state battery experience; expertise in anode materials and cell testing.
Vulcan Materials CompanyNYSE: VMC: Produces construction aggregates, asphalt, and ready-mix concrete.
Prior materials testing experience preferred; knowledge of construction/mining hazards, good math skills, and proficiency with computerized systems and Microsoft Office, Google, and Oracle Business Environment.
Microsoft Office Suite, Google, Oracle Business Environment
Lightship: Manufacturer of aerodynamic all-electric recreational travel trailers.
2+ YOEB.S. in engineering, 2+ years design engineering experience, CAD and BOM ownership, DFMEA, prototype building, test support, materials selection, strong communication and problem-solving.
Zipline: Operates an autonomous drone delivery system for medical supplies.
2+ YOE2+ years in inventory control, warehouse or logistics; experience with ERP/WMS; material handling and reverse-logistics knowledge; strong communication and ability to work onsite in test/warehouse environments.
R&D Packaging Scientist 1 (Recent Grad Starting in 2026)
Pleasanton, California, United States
HybridFull Time
CloroxNew York Stock Exchange: CLX: Manufactures and markets consumer cleaning and wellness products.
Recent graduate (Dec 2025–Aug 2026) with a 3.0+ GPA in packaging, materials, or mechanical engineering; knowledge of ASTM testing; experience with ArtiosCAD and TOPS; able to work in a lab and prototype samples.
AAA Cooper Transportation: Regional and national less-than-truckload freight transportation carrier.
Must be 18+, complete drug screen and background check, finish new-hire training and forklift driving test, read/write/speak English, and perform physical material-handling tasks.
Lam ResearchNASDAQ: LRCX: Manufacturing equipment used to fabricate advanced semiconductor microchips.
3+ YOEPh.D. preferred (Masters + 3-5 years will be considered). Experience in semiconductor or product design, test apparatus, and multidisciplinary knowledge of materials, heat transfer, vacuum and mechanics. Proficient in Python or MATLAB.
Lam ResearchNASDAQ: LRCX: Designs and manufactures wafer fabrication equipment for the semiconductor industry.
3+ YOEPh.D./MS/BS in engineering, materials science, or physics (or equivalent experience); typically 3+ years experience; semiconductor or product design experience; strong ownership, communication, and test apparatus experience.