321 process operator jobs at 180 companies in Manteca, CA
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Process Operator
Milpitas, California, United States
OnsiteFull Time
XylemNYSE: XYL: Manufacturer of water transport, treatment, and testing technologies.
High school diploma/GED, English literacy, site-specific safety training, ability to operate and monitor chemical feed/recovery systems, perform QC, maintenance, and basic data entry; forklift and prior manufacturing experience preferred.
VishayNYSE: VSH: Manufactures discrete semiconductors and passive electronic components worldwide.
1+ YOEHigh school diploma, 1+ years semiconductor processing experience, cleanroom and vacuum system familiarity desired, ability to lift 50 lbs, strong English communication, attention to detail, and adherence to safety practices.
Honeywell InternationalNASDAQ: HON: Designs and manufactures technologies for aerospace, buildings, and industry.
5+ YOEBS in engineering, 5+ years manufacturing experience, hands-on process improvement using DOE/statistics, ability to train operators and obtain security clearance.
Design of Experiments (DOE), pick and place machines, epoxy dispensers, wire bonding machines, PWB surface mount processes, automation equipment
Lam ResearchNASDAQ: LRCX: Designs and manufactures wafer fabrication equipment for the semiconductor industry.
2+ YOEMinimum 2 years related experience; associates or technical certificate preferred in semiconductors/electronics/chemistry/mechanical; ability to operate processing equipment in cleanroom, collect data, and work shift schedules including weekends.
Lumilens: Designs photonic interconnects for AI supercomputing infrastructure.
8+ YOEBachelor's degree and 8+ years in business process management or operational excellence; expertise in process modeling, automation initiatives, enterprise systems (ERP/CRM/ITSM/PLM/QMS); strong project management and executive communication skills.
PayPalNASDAQ: PYPL: Global digital payments platform for consumers and merchants.
5+ YOE5+ years relevant experience and bachelor’s degree or equivalent; program/process/finance operations experience; strong analytical, problem-solving, and communication skills; cross-functional collaboration; familiarity with JIRA and Confluence.
Flory Industries: Manufacturer of specialized nut-harvesting and agricultural machinery.
Supports ERP systems and process improvement; requires SQL, Python, Microsoft Excel, Power BI/Power Platform skills; experience with Microsoft Dynamics GP or similar; strong cross-functional communication and data analysis skills.
SQL, Python, Microsoft Excel, Microsoft Dynamics GP, Power BI, Power Platform, HTML5, JavaScript
NextpowerNasdaq: NXT: Provides integrated solar tracker and energy technology solutions.
3+ YOE3+ years in process, documentation, training or operations; strong writing, presentation, and stakeholder-synthesis skills; Excel and PLM/ERP familiarity; detail-oriented with data validation; occasional travel.
XperiNYSE: XPER: Develops entertainment and audio technology for consumer electronics and automotive.
8+ YOE8+ years in process transformation or related roles, experience delivering measurable operational improvements, strong analytical skills, cross-functional collaboration, and familiarity with AI tools and automation.
LLMs, agents, APIs, MCPs, Salesforce, NetSuite, Jira, Confluence, Microsoft 365
XperiNYSE: XPER: Developing entertainment technologies for consumer electronics and connected cars.
8+ YOE8+ years in process transformation or business operations, experience from discovery through implementation, strong analytical skills, AI and automation familiarity, cross-functional collaboration, and clear communication.
Republic ServicesNYSE: RSG: Provides waste collection, recycling, and environmental services.
Operate and maintain wastewater treatment equipment, record system readings, collect/process stormwater samples, perform grounds maintenance, and keep maintenance and waste logs. Attention to detail and mechanical/electrical knowledge preferred.
VeecoNasdaq: VECO: Manufactures precision processing systems for semiconductor and electronics production
2+ YOEBachelor's in engineering or materials science and 2+ years related experience; wafer processing and semiconductor equipment operation preferred; proficiency with MS Office (Excel/Word/PowerPoint); SPC and metrology familiarity.
Microsoft Excel, Microsoft Word, Microsoft PowerPoint
Altium Packaging: Manufacturer of rigid plastic containers and recycled resins.
Operate blow-mold/PET/injection molding and auxiliary equipment, perform inspections, basic math and computer skills, troubleshoot/process problems, lift up to 50 lbs, complete operator training within 90 days.
blow-mold, PET, injection molding machines, grinders, trimmer machines, conveyor systems
Niagara Bottling: Manufactures and distributes private label bottled water and beverages.
2+ YOEMaintain inventory using WMS/ERP/Oracle, perform cycle counts and audits, process receipts/transactions, enforce FIFO and inventory controls, and comply with safety and GMPs.
ISE LabsNYSE: ASX: Provides semiconductor test and engineering services to manufacturers.
High school diploma or GED; valid driver’s license with clean driving record; basic computer skills (spreadsheet and word processing); ability to lift/move up to 50 lbs.
FlexNASDAQ: FLEX: Contract electronics manufacturing and supply chain management services.
6+ YOEBachelor’s degree in engineering; 6 years in high-tech electronics engineering; 5 years manufacturing production/operations; 4 years in high-tech electronics engineering; experience in high-volume automated settings; strong Excel/PowerPoint; leadership and collaboration skills.
Excel, PowerPoint, Statistical Process Control, DFX, Capital equipment planning, Material evaluation, Process engineering
Pioneer Metal Finishing: Provides industrial metal finishing and surface engineering services.
High school diploma, completion of Line Operator Trainee or equivalent experience, ability to lift 30-50 lbs, strong math and communication skills, ability to monitor/process chemical tanks and follow safety procedures.
rectifiers, pumps, cranes, data tracks, controllers