24 process engineer jobs at 11 companies in Clearlake, CA
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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
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Manufacturing Process Engineer
Santa Rosa, California, United States
$99k-$183k/yr OnsiteFull Time
5+ YOE5+ years manufacturing engineering; degree in chemical/related field; PFMEA/CAPA/8D/SPC knowledge; ITAR clearance eligible; fluent in English; color vision required.
PVD, High Vacuum, MS Office, Excel, PFMEA, CAPA, 8D, SPC
2mo
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Process and System Engineer III
Santa Rosa, California, United States
$109k-$127k/yr OnsiteFull Time
6+ YOEBachelor's degree in engineering, 6+ years manufacturing engineering experience, expertise in process design, automation integration (PLC/HMI/MCC/SCADA/MES), CAD and process simulation, advanced data analysis, project leadership on $2M-$15M+ projects, and ability to mentor engineers.
process simulation software, CAD packages, advanced data analysis tools, PLC, HMI, MCC, SCADA, MES, Microsoft Office Suite, Google Workspace, Salesforce
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Process Engineer - System In Package - Alternative Hours
Santa Rosa, California, United States
$139k-$232k/yr OnsiteFull Time
2+ YOEBachelor's in engineering or related field, 2+ years manufacturing/semiconductor/hardware experience, process and equipment troubleshooting, independent operations support, strong judgment, and communication skills.
3w
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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
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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
2mo
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Process Control Engineering Specialist II or III
Middletown, California, United States
$98k-$125k/yr OnsiteFull Time
5+ YOE5+ years related experience; experience with RSLogix, Ovation, ABB controls; VMware ESXi; Cisco IOS; pump curves; OEM field/engineering service desirable; training and mentoring.
RSLogix, Ovation, ABB controls, VMware ESXi, Cisco IOS, pumping curves
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Mechanical Engineer
Woodland or Davis or United States
$100k-$110k/yr OnsiteFull Time
2+ YOEBS in Mechanical Engineering, 2+ years mechanical design/automation experience, proficiency in CAD (SolidWorks preferred) and GD&T, familiarity with manufacturing processes and motion components, hands-on prototyping and strong communication.
CAD, SolidWorks, ANSYS, ABAQUS, SolidWorks Simulation, FMEA
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Engineering Manager - Thin Film Coatings
Santa Rosa, California, United States
$123k-$217k/yr OnsiteFull Time
10+ YOEBachelor's in engineering or related field, experience with sputtering/evaporation thin-film processes, demonstrated leadership and people management, SPC/DOE/PDM experience, formal quality systems knowledge, active Secret clearance, ~10 years thin-film experience.
SPC, DOE, PDM, ISO, IATF
1w
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Engineering Administrator
Napa, California, United States
$24-$26/hr OnsiteFull Time
Provide administrative and operational support to engineering, coordinate projects, monitor and process work orders, prepare reports, and maintain maintenance records; prior administrative experience preferred.
Nuvola, HMS, Microsoft Excel, Microsoft Word, Microsoft Outlook, Microsoft PowerPoint
3mo
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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
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Mfg Associate II / III
Santa Rosa, California, United States
OnsiteContract
Assemble medical devices in a controlled environment, perform in-process quality checks, follow GMP/GDP, read engineering drawings, and train/coach production staff.
microscopes, measurement equipment, test fixtures, Electronic systems
3mo
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2026/2027 - Associate Faculty - Agricultural Engineering (Mechanics)
Santa Rosa or Petaluma
$61-$154/hr OnsitePart Time, Temporary
2+ YOEBachelor's degree with 2 years related experience OR Associate's degree with 6 years related experience OR equivalent; California Community College Instructor's Credential in Agricultural Services and Processing; commitment to diversity.
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