645 process operator jobs at 257 companies in San Clemente, CA

4w
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Wet Process Operator - Plating
Costa Mesa, California, United States
$40k-$46k/yr OnsiteFull Time
Sanmina
SanminaNASDAQ: SANM: Designs and manufactures complex electronics and mechanical systems.
1+ YOEOperate automated copper and gold plating lines, perform manual plating, make chemical additions, follow safety procedures, read process travelers/blueprints; 1+ years plating experience and good communication skills required. US citizen or lawful permanent resident required (ITAR).
1w
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Production Process Operator II
San Diego, California, United States
$20-$25/hr OnsiteFull Time
Mesa Labs
Mesa LabsNASDAQ: MLAB: Manufactures life science tools and critical quality control solutions.
1+ YOEHigh school diploma or equivalent, 1-2 years production/manufacturing experience, mechanical aptitude, familiarity with GMP/OSHA/FDA standards, basic computer skills, strong communication and problem-solving.
1mo
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Wet Process Operator (Sander) | 2nd Shift
Orange County, California, United States
$19-$24/hr OnsiteFull Time
AdvancedPCB
AdvancedPCB: Designs and manufactures high-reliability printed circuit boards.
High school diploma or equivalent; able to lift 25 lbs, work overtime including weekends/holidays, handle chemicals, follow process procedures, perform wet sanding, use microscopes and measuring devices, and complete quality documentation.
Jitterbug, Mass Semi-automatic, eye loops, microscopes
1mo
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Business Process Analyst
La Jolla or Los Angeles
$92k-$157k/yr OnsiteFull Time
City National Bank
City National BankNYSE: RY: Provider of commercial banking, wealth management, and investment services.
4+ YOEBachelor's degree or equivalent, 4-6 years experience in financial services, strong process analysis, project management, stakeholder management, and communication skills; knowledge of banking products preferred.
4w
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Manufacturing Process Engineer
Temecula, California, United States
$61k-$123k/yr OnsiteFull Time
Abbott
AbbottNYSE: ABT: Provides medical devices, diagnostics, and science-based nutritional products.
3+ YOEBachelor's in engineering or science, minimum 3 years process/operations experience, experience with pharmaceutical/biological processes, process validation, Six Sigma/risk analysis, cGMP knowledge, and strong communication skills.
5d
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Manufacturing Process Manager
Cypress, California, United States
$150k-$180k/yr OnsiteFull Time
Senra Systems
Senra Systems: Manufactures automated wire harnesses for aerospace and industrial systems.
5+ YOEBachelor's in engineering or related field, 5+ years manufacturing/process/industrial engineering experience, experience designing and implementing SOPs and operational processes, strong communication and UAT/software rollout experience.
ERP, MES, MRP, PLM
4w
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Manufacturing Process Engineer
Temecula, California, United States
$61k-$123k/yr OnsiteFull Time
Abbott
AbbottNYSE: ABT: Manufactures medical devices, diagnostics, and nutritional health products.
3+ YOEBachelor's in engineering or science, minimum 3 years process/operations experience, experience with process/equipment development, scale-up, validation, Six Sigma, PFMECA/DFMECA, cGMPs, regulatory compliance, and strong communication/leadership skills.
Six Sigma, PFMECA, DFMECA, cGMPs
2mo
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Process Engineer
Long Beach, California, United States
$98k-$110k/yr OnsiteFull Time
Ecoservices
EcoservicesNYSE: ECVT: Provides sulfuric acid production and regeneration services for industrial applications.
2+ YOEBS in Chemical Engineering; 2-5 years chemical plant/ refinery experience; knowledge OSHA/API/ASME/NFPA; familiarity with PSM/RMP; strong communication; MS Office; willing for 24/7 operation.
MS Office, Aspen Tech Process Simulation Software
3mo
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Manufacturing Process Technician I
Carlsbad, California, United States
$24-$32/hr OnsiteFull Time
HM Electronics
HM Electronics: Manufacturer of drive-thru communication and professional audio systems.
2+ YOE2+ years experience; knowledge of electromechanical assembly and manufacturing processes; ability to follow quality processes, perform root cause analysis, support Lean improvements, train operators, and assist with equipment maintenance.
1mo
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Senior IT Process Engineer
Englewood or Tempe or Duluth or Carlsbad
$127k-$201k/yr HybridFull Time
Viasat
ViasatNASDAQ: VSAT: Provider of global satellite-based connectivity and secure communication solutions.
8+ YOE8+ years in IT process engineering or enterprise IT operations; experience designing end-to-end IT processes; practical use of ITIL, Lean, DevOps, or SRE; automation-first mindset; strong stakeholder facilitation and communication; U.S. citizenship required.
ITIL, Lean, DevOps, SRE, ServiceNow, Jira
5d
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PROCESS COATER I (C Shift)
Garden Grove, California, United States
$20-$23/hr OnsiteFull Time
LISI AEROSPACE
LISI AEROSPACEEuronext Paris: FII: Manufactures high-tech fasteners and structural components for the aerospace industry.
1+ YOEHigh school or equivalent, 1+ years industrial processing experience preferred, ability to operate coating equipment, read technical documents, follow HSE procedures, and perform physical tasks.
Word Processing, Spreadsheet software
1mo
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Business Process Risk Manager
Los Angeles or Newport Beach
$138k-$173k/yr HybridFull Time
Grant Thornton
Grant Thornton: Provides audit, tax, and professional advisory services to businesses.
5+ YOEBachelor's in accounting/finance/IT/MIS, 5+ years consulting experience, experience with SOX and audits, engagement and client management, staff mentoring; CPA/CISA/CISSP/CIA/CISM preferred; travel as needed.
1w
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Operational Excellence Process Engineer
Carlsbad, California, United States
$102k-$154k/yr OnsiteFull Time
Merck KGaA, Darmstadt, Germany
Merck KGaA, Darmstadt, GermanyXETRA: MRK: Science and technology specializing in healthcare, life science, and electronics.
5+ YOEBS in engineering,5+ years manufacturing/process engineering,Lean Six Sigma experience,Green Belt required,SPC/data analytics familiarity,experience with technology transfer and commissioning.
Palantir Foundry, SPC
1mo
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Sales & Logistics Operator
Buena Park, California, United States
$20-$25/hr OnsiteFull Time
Silicon2
Silicon2KOSDAQ: 257720: Global distributor and e-commerce platform for Korean beauty products
0+ YOEEntry-level position in sales and logistics requiring HS diploma, US work authorization, data entry, inventory and order processing; training provided.
EDI, ERP, SPS Commerce, NetSuite, Excel, Google Sheets
2w
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Operational Excellence Process Engineer
Carlsbad, California, United States
$102k-$154k/yr OnsiteFull Time
Merck
MerckXETRA: MRK: A science and technology providing healthcare, life science, and electronics solutions.
5+ YOEBS in chemical or related engineering, 5+ years manufacturing/process engineering with Lean Six Sigma experience; Green Belt certified; proficiency in data storytelling, SPC, and analytics; experience with technology transfer and OE tools.
Palantir Foundry, SPC
1mo
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Refinery Operator Trainee
Wilmington, California, United States
$39-$62/hr OnsiteFull Time
Valero
ValeroNYSE: VLO: Manufactures and markets transportation fuels and petrochemical products.
High school diploma/GED, eligible to work in the US, 18+ years old, TWIC eligibility required; refinery or process operator experience and associate degree in process operations preferred; successful completion of a 10-week operator training program and assessments.
3w
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Senior Label Process Lead
Anasco or Irvine or Jacksonville
$79k-$128k/yr OnsiteFull Time
Johnson & Johnson
Johnson & JohnsonNYSE: JNJ: Develops and manufactures pharmaceutical drugs and medical devices.
4+ YOEBachelor's in science or business, minimum 4 years labeling/supply chain/operations experience, strong project management, change/configuration management, knowledge of labeling/printing processes, MS Office proficiency, English fluency, up to 25% travel.
Microsoft Word, Microsoft PowerPoint, Microsoft Excel, InDesign, Photoshop, Illustrator, EasyLabel, Bartender, enLabel, Loftware, ESKO, PrisymID
1mo
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Unit Operator 1
Compton, California, United States
$21-$23/hr OnsiteFull Time
World Oil Corp
World Oil Corp: Provides petroleum product transportation and environmental recycling services.
Experience operating pumps, valves and process controls; performing lock-out/tag-out; obtaining samples, running analytics, adjusting process chemistry; documenting logs. Must pass a drug test.
1mo
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Process & Performance Management Specialist
Brea, California, United States
OnsiteFull Time
UniUni
UniUni: Provides technology-driven last-mile delivery services for e-commerce businesses.
3+ YOEBachelor's degree in a related field, 3+ years in logistics/last-mile/operations, strong analytical and Excel skills, SOP and performance management experience, process improvement knowledge, and ability to travel for station audits.
Microsoft Excel
3d
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Business Process & Automation Analyst
Newport Beach, California, United States
$90k-$100k/yr OnsiteFull Time
PIMCO
PIMCO: Global investment management firm specializing in fixed income strategies.
0+ YOEBachelor's degree required, 0–3 years relevant experience. Proficiency in Python, SQL, Microsoft Excel (VBA), GitHub, AI tools; strong analytical, communication, and problem-solving skills.
Python, SQL, Microsoft Excel, VBA, GitHub, Claude, Copilot, Cowork