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593 process engineer jobs at 305 companies in Vallejo, CA

3mo
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Process Engineer
Fremont, California, United States
$75k-$90k/yr OnsiteFull Time
Quanta Manufacturing
Quanta ManufacturingTWSE: 2382: Electronics design and manufacturing services for global technology brands.
Bachelor’s degree in mechanical/industrial/manufacturing engineering; knowledge of manufacturing processes, DOE, SPC, fixtures/jigs; strong communication and problem-solving.
Microsoft Excel, Microsoft Word, Microsoft Outlook, BOM, CRD, SOP
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3mo
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Sr. Process Engineer
Hayward, California, United States
$109k-$119k/yr OnsiteFull Time
Blue Current
Blue Current: Develops silicon solid-state batteries for mobility and stationary storage.
5+ YOE5+ years in process/equipment engineering in batteries/semiconductors; BS in engineering or related field; strong DOE, data analysis, and problem-solving skills.
Coating, Slurry mixing, Calendering, DOE, Python, JMP
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2w
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Process Engineer 4
Fremont, California, United States
$104k-$231k/yr OnsiteFull Time
Lam Research
Lam ResearchNASDAQ: LRCX: Manufacturing equipment used to fabricate advanced semiconductor microchips.
3+ YOEAdvanced process engineering background with multi-year experience (options: BSc+8y, MSc+6y, PhD+3y or equivalent). Experience in semiconductor processes, SPC/DOE, MATLAB/Python, statistical analysis, and lab equipment preferred.
MATLAB, Python, JMP, Minitab
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3w
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Process Engineer, Connectors
San Carlos, California, United States
OnsiteFull Time
CelLink
CelLink: Manufactures flexible electrical circuits for automotive and energy industries.
3+ YOEBachelor's in engineering or related field, 3+ years process engineering/NPI/advanced manufacturing experience; hands-on injection molding/overmolding; DOE and statistical analysis experience (JMP/Minitab); CAD and APQP familiarity; able to lift 50 lbs.
Design of Experiments (DOEs), JMP, Minitab, APQP, PFMEAs, DVP&Rs, Design for Manufacturability (DFM), CAD
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2d
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Process Engineer 4
Fremont, California, United States
$104k-$231k/yr HybridFull Time
Lam Research
Lam ResearchNASDAQ: LRCX: Designs and manufactures wafer fabrication equipment for the semiconductor industry.
8+ YOEAdvanced process engineering experience in semiconductor equipment, SPC/DOE, statistical analysis, MATLAB/Python proficiency, and leadership of technicians; doctoral or advanced degree alternatives accepted.
MATLAB, Python, JMP, Minitab
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4w
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Process Engineer
Union City, California, United States
$95k-$110k/yr OnsiteFull Time
U.S. Pipe
U.S. Pipe: Manufacturer of ductile iron pipe and water infrastructure products.
3+ YOEBachelor's in engineering required; 3–7 years manufacturing engineering experience preferred; Lean/Quality experience preferred; proficiency with Microsoft Office and CAD (AutoCAD); strong mechanical aptitude and communication skills.
Microsoft Office, AutoCAD, CNC
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1w
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Process Engineer
Berkeley or Menlo Park
$90k-$150k/yr OnsiteFull Time
AttoTude
AttoTude: Developing terahertz-based interconnect solutions for AI data centers.
Hands-on micro- and nanofabrication experience in a cleanroom; operate photolithography, deposition, etch, and metrology tools; follow safety/chemical protocols; document processes and troubleshoot yield issues.
spin coater, mask aligner, developer, evaporation, sputtering, PECVD, RIE, DRIE, wet etch, optical microscopy, profilometry, ellipsometry, SEM
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3mo
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Staff Process Engineer
Union City, California, United States
$111k-$150k/yr OnsiteFull Time
Foxsemicon Integrated Technology
Foxsemicon Integrated TechnologyTaiwan Stock Exchange: 3413: Designs and manufactures subsystems and components for semiconductor equipment.
7+ YOELead development of precision machining and surface treatment processes; 7+ years in precision machining; Bachelor's in Engineering, Master’s preferred; CAD/CAM, data analysis, ERP/MES; cross-functional leadership.
CAD/CAM, ERP/MES, GD&T, CNC, Data analysis tools
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1mo
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Process Engineer
South San Francisco, California, United States
$90k-$210k/yr OnsiteFull Time
Cellares
Cellares: Automated manufacturing platform for large-scale cell therapy production.
3+ YOEBachelor's in a scientific field, 3+ years biotech/biopharma cGMP operations experience with technology transfer; experience with GMP documentation, process validation, statistical analysis, and strong analytical and communication skills.
eBR, MES, QMS, ERP, LIMS
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1mo
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Senior Process Engineer
Fremont, California, United States
$98k-$142k/yr OnsiteFull Time
Bloom Energy
Bloom EnergyNYSE: BE: Manufactures solid oxide fuel cell systems for onsite power.
2+ YOEBS in engineering, physics, or chemistry; 2-5 years in manufacturing process engineering; experience owning a process module; strong data analysis; SPC/DOE/PFMEA; high-tech manufacturing background.
JMP, SPC, DOE, PFMEA, Manufacturing equipment
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Senior Process Engineer
Redwood City, California, United States
$132k-$155k/yr OnsiteFull Time
Corcept Therapeutics
Corcept TherapeuticsNASDAQ: CORT: Develops pharmaceutical treatments that regulate cortisol hormone activity.
3+ YOEBachelors in a scientific/technical/engineering field preferred, 3+ years pharmaceutical manufacturing experience, GMP knowledge, MS Office and Veeva proficiency, ability to support CMO manufacturing, troubleshoot processes, author and review manufacturing documentation.
Microsoft Word, Microsoft Excel, Microsoft PowerPoint, Veeva Quality Docs System
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1mo
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Senior Process Engineer
Oakland or Stamps
$150k-$190k/yr OnsiteFull Time
Magrathea
Magrathea: Produces carbon-neutral magnesium metal from seawater and brines.
Hands-on process engineer for electrolytic magnesium production; strong mechanical/electrical/fabrication skills, PLC and instrumentation experience, P&ID interpretation, welding, high‑temperature and lab safety, troubleshooting, and willingness to travel to Arkansas up to 2 weeks/month.
PLC, P&ID, AI tools
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2mo
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Manufacturing Process Engineer
San Francisco, California, United States
HybridFull Time
Oura
Oura: Sells smart rings that track and analyze personal health data.
Senior-level manufacturing process engineer with hands-on factory experience, DFM/ DFA, DOE, SPC, PFMEA, and process qualification across EVT to mass production.
DFM, DFA, PFMEA, DOE, SPC, MSA, Cp/Cpk, AQL, 5S, Lean manufacturing, Kaizen
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1mo
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Senior Process Engineer
Palo Alto, California, United States
$150k-$170k/yr OnsiteFull Time
PsiQuantum
PsiQuantum: Builds fault-tolerant quantum computers using silicon photonics technology.
5+ YOE5+ years semiconductor processing experience; process development and transfer to HVM; dicing, defect inspection, post‑fab processing, metrology; vendor/project management; JMP, SPC/DOE, FMEA/8D/5‑Why; interest in quantum photonics.
JMP
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1w
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Manufacturing Process Engineer
Fremont, California, United States
$95k-$120k/yr OnsiteFull Time
South Bay Solutions
South Bay Solutions: Provides precision machining and assembly services for high-tech industries.
3+ YOE3+ years manufacturing/process engineering experience, Bachelor\u0002s in Engineering preferred, knowledge of machining, GD&T, inspection, Lean, NPI, SolidWorks, and Microsoft Office.
SolidWorks, Microsoft Office Suite
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1mo
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Process Engineer
San Leandro, California, United States
$72k-$85k/yr OnsiteFull Time
Coreshell
Coreshell: Manufacturing high-capacity battery cells using silicon-anode technology.
0+ YOEBachelor's in a relevant engineering or science field, 0-2 years' experience in battery cell manufacturing preferred, strong analytical/problem-solving, DOE/SPC/MSA/FMEA familiarity, data analysis skills (Python, JMP, Minitab, Tableau).
Python, JMP, Minitab, Tableau, DOE, SPC, MSA, FMEA, viscometer, caliper, UTM
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2mo
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Process Engineer, Powder
Menlo Park, California, United States
$175k-$275k/yr OnsiteFull Time
Periodic Labs
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 (...
JMP, Minitab, XRD, SEM
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2w
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Manufacturing Process Engineer
Fremont, California, United States
$75k-$98k/yr OnsiteFull Time
Sanmina
SanminaNASDAQ: SANM: Designs and manufactures complex electronics and mechanical systems.
2+ YOE2+ years process engineering experience; BS in Engineering preferred; experience with Oracle (ERP), BoM/Routing entry, time studies, Lean, fabrication knowledge, and proficiency in Microsoft Office and Google Workspace. US citizen or permanent resident required (ITAR).
Oracle, Microsoft Office, Google Workspace
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1mo
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Senior Chemical Process Engineer
Redwood City, California, United States
OnsiteFull Time
Circularity Fuels
Circularity Fuels: Developing modular reactors to convert waste carbon into fuels.
Degree in chemical engineering with demonstrated process design experience; strong process simulation skills; PFD/P&ID development; equipment specification; working knowledge of process safety.
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Sort Process Engineer
Fremont, California, United States
$164k-$170k/yr OnsiteFull Time
Coherent
CoherentNYSE: COHR: Manufactures lasers, engineered materials, and optical networking components.
5+ YOEBachelor's in EE/Automation/Manufacturing, 5+ years experience with automation for laser facet coating or related, knowledge of semiconductor/photonics manufacturing, DOE/SPC/FMEA, Excel/JMP/Minitab, MES/ERP familiarity, and NPI/process documentation experience.
Microsoft Excel, JMP, Minitab, MES, ERP
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