29 material engineer jobs at 16 companies in Windsor, CA
3w
Save
Mark Applied
Hide
Principal/Sr Principal Material Process Engineer
Santa Rosa, California, United States
$104k-$194k/yr OnsiteFull Time
5+ YOEBachelor's in STEM with 5+ years (or Master's) experience in thin‑film/process engineering, ability to work safely with chemicals, Microsoft Office experience, and eligibility for Secret DOD clearance and SAP access.
TFCalc, OptiLayer, Microsoft Word, Microsoft PowerPoint, Microsoft Excel
3w
Save
Mark Applied
Hide
Principal/Sr Principal Material Process Engineer
Santa Rosa, California, United States
$104k-$155k/yr OnsiteFull Time
5+ YOEBS in STEM and 5+ years (or MS and alternative experience) in thin‑film/process engineering, ability to work with chemicals and PPE, ability to obtain Secret security clearance and SAP access, Microsoft Office experience.
Microsoft Word, Microsoft PowerPoint, Microsoft Excel, TFCalc, OptiLayer
3w
Save
Mark Applied
Hide
2026-2027 Facilities Engineering Materials Engineer
Houston or Pasadena or Pascagoula or Richmond or El Segundo or Salt Lake City
$108k-$136k/yr OnsiteFull Time
0+ YOECandidates completing a Bachelors/Masters/Doctorate in Metallurgical, Materials or Corrosion Engineering or graduates with ≤2 years related experience; strong academics, communication, teamwork and problem-solving skills.
3mo
Save
Mark Applied
Hide
Lead Coating Engineer
Richmond, California, United States
$101k-$178k/yr OnsiteFull Time
7+ YOELead the design, development, and deployment of thin-film coating processes; 7+ years in thin-film coating engineering; aerospace experience preferred; bachelor’s in physics/optics/materials science/engineering.
TFCalc, Macleod, Thin Film Deposition (Thermal Evaporation, E-Beam, Sputtering, CVD), Tooling Design, SolidWorks, MS Office
3w
Save
Mark Applied
Hide
Process Engineer III
Fairfield, California, United States
$97k-$158k/yr OnsiteFull Time
Bachelor's in materials or engineering, experience with composite manufacturing, RCCA/Lean Six Sigma/FMEA knowledge, Microsoft Dynamics AX/ERP familiarity, strong communication and problem-solving skills.
RCCA, Lean Six Sigma, FMEA, SPC, SQC, ERP, Microsoft Dynamics AX
1mo
Save
Mark Applied
Hide
R&D Process Engineer - Wafer Wet Process Engineer
Santa Rosa, California, United States
$139k-$232k/yr OnsiteFull Time
5+ YOEM.S. or Ph.D. in materials/chemical/physics/chemistry,5+ years process engineering experience in semiconductor wet/CMP/etch/plating,SPC/DOE experience,proven problem-solving,ability to access export-controlled items (US person required).
JMP
2mo
Save
Mark Applied
Hide
Mechanical Design Engineer
Richmond, California, United States
$105k-$115k/yr OnsiteFull Time
2+ YOEUS citizen; bachelor’s in Mechanical Engineering; 2+ years mechanical design experience; CAD proficiency; knowledge of materials and manufacturing; hands-on prototyping and testing; ability to work across mechanical, electrical, software teams.
CAD (SolidWorks or similar), Engineering analysis tools (stress, fatigue, thermal, corrosion), DFM/DFA, BOMs and revision-controlled drawings
1mo
Save
Mark Applied
Hide
XRF Applications Engineer – Semiconductor Metrology III (E3)
Benicia, California, United States
$108k-$149k/yr OnsiteFull Time
Deep XRF knowledge, Python proficiency, experimental design and data analysis experience, bachelor’s in physics/materials/engineering, strong communication and customer-focus; occasional travel (~10%).
Python
1mo
Save
Mark Applied
Hide
Mechanical Design Engineer II (R&D)
Benicia or Sparks
$110k/yr OnsiteFull Time
2+ YOEBS in Engineering and 2+ years engineering experience; proficiency with ASME Y14 and CAD (Inventor, CREO, Solidworks); strong machine design, materials, DFM/DFMA skills; US citizen/qualified US person required; ability to lift 50 lbs.
ASME Y14, Inventor, CREO, Solidworks, DFM/DFMA
3w
Save
Mark Applied
Hide
New Product Introduction (NPI) Manufacturing Engineer
Santa Rosa, California, United States
$93k-$155k/yr OnsiteFull Time
Bachelor's/Masters/PhD in engineering, materials or sciences; ability to develop business and technical strategies; lead cross-functional teams; expertise in precision fabrication and manufacturing principles; familiarity with RF/microwave/mmWave; strong communication and organizational skills.
1mo
Save
Mark Applied
Hide
XRF Applications Engineer – Semiconductor Metrology III (E3)
Benicia, California, United States
$108k-$149k/yr OnsiteFull Time
Bachelor's in Physics/Materials/Engineering, deep XRF knowledge, Python proficiency, experimental design and data analysis skills, strong communication; occasional domestic/international travel (~10%).
X-ray fluorescence (XRF), Python
1mo
Save
Mark Applied
Hide
Associate Director – Material Excellence, Single Use Technologies & Raw Materials
Portsmouth or Vacaville or Houston
OnsiteFull Time
5+ YOEMaster's degree in life sciences/engineering/chemistry, 5+ years in cGMP material science/MSAT/QC/QA or operations with single-use systems knowledge, global matrix leadership, supplier assurance and program management skills.
1w
Save
Mark Applied
Hide
Engineering Intern – Summer 2027
Fridley or Tempe or Eatontown or Santa Rosa or Lafayette or Boulder or Plymouth or Mounds View or Irvine or North Haven or Memphis or Newton or Dexter or Santa Ana or Mansfield or Fort Worth or Minneapolis or Brooklyn Center or Jacksonville or Boston or Brooklyn Park
$27-$45/hr OnsiteFull Time
Enrolled in BS/MS engineering (biomedical, mechanical, electrical, industrial, materials, computer or related) with expected graduation 2027–2029; U.S. work authorization required; minimum 3.0 GPA preferred; prior engineering coursework/projects preferred.
CAD
2mo
Save
Mark Applied
Hide
Nitrous Oxide Plant Operator - Richmond, CA
Richmond, California, United States
$43/hr OnsiteFull Time
Operate nitrous oxide production facility, test and release materials, monitor processes, maintain records, ensure safety and regulatory compliance.
Gas chromatography, Analytical methods, Instruments and test equipment, Basic computer skills
2w
Save
Mark Applied
Hide
Estimator, Waterworks
Santa Rosa, California, United States
$25-$48/hr OnsiteFull Time
Prepare material take-offs and cost estimates for water/wastewater projects, read plans, source manufacturer quotes, use Excel/Smartsheet/PlanSwift, HS diploma or equiv, background check/drug/physical required.
Microsoft Excel, Microsoft Office, Smartsheet, PlanSwift
3mo
Save
Mark Applied
Hide
Plant Manager I
Ukiah or Lakeport
$101k-$151k/yr OnsiteFull Time
5+ YOE2+ Mgmt5+ years in construction materials; 2+ years in management; Bachelor’s in Engineering preferred; knowledge of material processing plants; strong leadership and financial acumen.
Microsoft Office, Excel, PowerPoint
1w
Save
Mark Applied
Hide
Packaging Development Specialist
Santa Rosa, California, United States
$75k-$95k/yr OnsiteFull Time
1+ YOE1+ years packaging or engineering experience, bachelor\u0002s degree in a technical field preferred; experience with packaging development, material qualification, supplier collaboration, and specification management.
Specright, Salesforce, SharePoint, JDE
2mo
Save
Mark Applied
Hide
Sourcing Manager
Richmond, California, United States
$100k-$159k/yr OnsiteFull Time
5+ YOE5+ years purchasing/managerial experience; bachelor’s in business, engineering, or materials management required; supply chain certification preferred; strong negotiation, analytical, cost accounting, and advanced computer skills; lean enterprise mindset.
1mo
Save
Mark Applied
Hide
Asphalt Specialist
Vallejo, California, United States
$90k-$104k/yr OnsiteFull Time
High school diploma required (bachelor's in engineering/geology preferred). Preferred 5 years construction materials testing experience (aggregates, asphalt, ready-mix). Must be able to perform ASTM/AASHTO/DOT tests, travel as needed, lift up to 50 lbs, and hold a valid driver’s license.
Microsoft Office Suite, Google, Oracle Business Environment
Explore Jobs