399 process engineer jobs at 249 companies in Vacaville, CA
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3mo
Sr. Process Engineer
Hayward, California, United States
$109k-$119k/yrOnsiteFull Time
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.
Bosch: Global manufacturer of automotive and industrial engineering technology.
0+ YOEBS in engineering or physics, 0-2 years semiconductor process experience, familiarity with ISO/SEMI/ESD standards, proficiency in process simulation software and Microsoft Office, strong communication and analytical skills.
semiconductor process simulation software, Microsoft Word, Microsoft Excel, Microsoft PowerPoint, Microsoft Teams
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.
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.
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.
Plansee Group: Manufactures high-performance materials and tools from molybdenum and tungsten.
BS in Engineering or equivalent experience, strong MS Office skills, project/time management, IT aptitude, communication skills, and ability to implement continuous improvement; pre-employment drug screen required.
Solidigm: Develops and manufactures NAND flash memory and solid-state drives.
3+ YOEMaster's/PhD in Mechanical Engineering preferred; 3+ years (Master's) or 5+ years (Bachelor's) in mechanical simulation, process development, or NPI; hands-on ANSYS/SolidWorks; semiconductor or electronics industry experience; strong analytical and communication skills.
Radius Recycling: Recycles scrap metal and manufactures finished steel products.
5+ YOEBachelor's in engineering and 5+ years process engineering/project management experience; valid driver's license; experience in recycling or heavy industry preferred; continuous improvement and safety focus; able to lift 50 lbs.
Toray Advanced Composites: Manufactures advanced thermoplastic and thermoset composite materials for aerospace.
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
Lyten: Manufactures graphene-enhanced batteries, materials, and industrial sensors.
2+ YOE2+ years engineering experience in electrical or electromechanical systems; strong in SQL, data analysis, GD&T, and CAD tools; able to perform root-cause analysis and lead technology transfer.
Los Angeles or Irvine or San Diego or San Francisco
$122k-$194k/yrHybridFull Time
ArcadisEuronext Amsterdam: ARCAD: Global design, engineering, and consultancy for natural and built assets.
10+ YOEB.S. in civil or mechanical engineering and P.E. (California), 10+ years in process mechanical engineering for water/wastewater, CAD/BIM and Microsoft Office proficiency, strong communication and mentoring skills.
CAD, BIM, Microsoft Word, Microsoft Excel, Microsoft PowerPoint
Madrid or Alameda or United States or Germany or Portugal or Thailand or Australia
OnsiteFull Time
Rondo Energy: Manufactures thermal batteries for industrial zero-carbon heat delivery.
10+ YOEB.S. in engineering and ~10+ years process/process-safety experience; demonstrated HAZOP/PHA facilitation; multi-site/international PSM experience; IEC 61511 and functional safety practice; willing to travel 25–40%.
PBF EnergyNYSE: PBF: Refines petroleum and supplies transportation fuels and petrochemical products.
STEM degree or equivalent refinery experience; available for off-hours/on-call response; valid driver’s license and active or obtainable TWIC; ability to perform field inspections and climb/lift.
CRB: Provides design and construction services for life sciences facilities.
5+ YOEABET-accredited Bachelor's in engineering, minimum 5 years industry/design experience, strong communication, intermediate industry/regulatory knowledge; EIT or PE preferred; ability to lead design, manage scope/budget/schedule, and mentor junior staff.
Aralez Bio: Produces noncanonical amino acids for drug development through biocatalysis.
4+ YOEBS or MS in Chemical Engineering or Chemistry; 4+ years in organic/process chemistry or chemical production; hands-on with reactors 100–1000L; SOPs; safety and quality compliance.
chemical reactors, filters, pumps, TLC, HPLC, LCMS, pH meter
FormFactorNASDAQ: FORM: Manufacturer of semiconductor test and measurement equipment.
5+ YOEExperienced engineer for assembly and test process development for probe card architectures; strong DOE/SPC skills, failure analysis, metrology, and cross-functional collaboration. Advanced degree or equivalent experience required.
ATE Testing, DOE, SPC, Precision Metrology, Electrical Testing, Failure Analysis, Statistical Data Analysis
Fort Lupton or San Francisco or Colorado or Louisiana
$98k-$148k/yrOnsiteFull Time
Charm Industrial: Sequesters carbon by converting biomass residues into bio-oil.
7+ YOEBachelor's in engineering, 7+ years process development/scale-up experience with pilot systems, strong heat transfer/reaction engineering/process safety knowledge, hands-on troubleshooting, process modeling, and cross-functional leadership.
Lilac Solutions: Develops ion-exchange technology for efficient lithium extraction from brine.
Bachelor’s degree in chemical or mechanical engineering or related field; experience with laboratory equipment; data analysis; strong communication; able to travel up to 25%.