692 process operator jobs at 312 companies in Simi Valley, CA

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Process Operator
Burbank, California, United States
$44k/yr OnsiteFull Time
Senior
SeniorLondon Stock Exchange: SNR: Designs and manufactures high-technology components for aerospace and land vehicles.
0.25+ YOEHigh school diploma/GED or 3 months+ related experience; operate acid tanks and sandblasting equipment, load and inspect racks, perform cleaning and rework, read blueprints, keep quality records, and pass internal certification.
hydrofluoric-nitric acid tanks, sandblasting machines, hand tools, hoist, hand trucks, hooks, racks, treating and processing tanks
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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.
2mo
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Process Engineering Leader
Mojave or Burbank
$135k-$150k/yr OnsiteFull Time
PPG
PPGNYSE: PPG: Manufacturer of paints, coatings, and specialty materials.
10+ YOEBS in Chemical/Process/Materials Engineering; 10+ years in chemical/process engineering; coatings/sealants/adhesives exp; Six Sigma; leadership; project management; DFMEA/PFMEA; lean/operational excellence.
Six Sigma, Lean Manufacturing, FMEA, MSA, DFMEA, PFMEA, Control Plan, Process Safety Analysis
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Business Process Analyst - Level 2
Redondo Beach, California, United States
$83k-$125k/yr OnsiteFull Time
Northrop Grumman
Northrop GrummanNYSE: NOC: Designs and manufactures advanced aerospace and defense systems.
0+ YOERequires active U.S. Top-Secret/SCI clearance; Bachelor's +2 yrs (or Master's +0 yrs) in business-related fields; experience with SAP, Deltek Cobra, reporting and data analysis; strong analytical, communication, and process-improvement skills.
SAP, Deltek Cobra, wInsight, Power BI, Microsoft Excel, SQL, VBA, Power Query
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Business Process Analyst - Level 2
Redondo Beach, California, United States
$83k-$125k/yr OnsiteFull Time
Northrop Grumman
Northrop GrummanNYSE: NOC: Develops and manufactures advanced aerospace, defense, and space systems.
2+ YOEBachelor’s or Master’s in Business, Finance, Accounting, Information Systems, Data Analytics; 2 years (Bachelor) or 0 years (Master) in process analysis, reporting, or related work; active Top-Secret/SCI clearance; strong Excel, data analysis, and reporting skills.
Power BI, SQL, Excel, SAP, Deltek Cobra, wInsight
4d
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Process Control Engineer
El Segundo, California, United States
$120k-$206k/yr OnsiteFull Time
Chevron
ChevronNYSE: CVX: Explores, produces, and refines energy and chemical products.
5+ YOEBachelor's degree in engineering, 5+ years manufacturing process control experience, familiarity with multivariable control and DCS, refinery/blending knowledge, and ability to support operators and troubleshoot control systems.
DMCplus, BPC, Honeywell TDC-3000, Honeywell Experion, Aspentech DMC, GDOT, Honeywell TPS, DMC3, DCS
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
4w
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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.
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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.
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Process Development Senior Associate
Thousand Oaks, California, United States
$80k-$108k/yr OnsiteFull Time
Amgen
AmgenNASDAQ: AMGN: Develops and manufactures biotechnology medicines for serious diseases.
0+ YOEMaster's degree or Bachelor's +2 yrs (or Associate +4 yrs, HS +6 yrs). Experience in pharmaceutical/biotech process characterization and formulation development; familiarity with drug product unit operations, analytical techniques, statistical software, programming, and data visualization.
TIBCO Spotfire, MS Smartsheet, JMP, SAS, Python, R, MATLAB, SQL, Tableau, D3js, Electronic Medical Records (EMR)
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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.
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Materials & Process Engineer
Torrance, California, United States
$100k-$165k/yr OnsiteFull Time
Stellant Systems
Stellant Systems: Manufacturer of radio frequency and microwave amplification products.
4+ YOEBachelor's degree in Materials/Mechanical/Chemical Engineering, 4+ years experience (levels up to 9 years), expertise in welding/brazing/soldering, chemical cleaning and plating, lab testing (SEM, XPS, DSC, XRF, X‑Rays), and ability to write specifications and train operators.
Laser, TIG, Resistance, Gas Tungsten Arc Welding (GTAW), Laser Welding, Brazing, Soldering, SEM, XPS, microscopy, DSC, XRF, X-Rays, Microsoft Office
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Senior Manager, AI Process Transformation
San Jose or Calabasas
$132k-$175k/yr HybridFull Time
Xperi
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.
LLMs, agents, APIs, MCPs, connectors, Salesforce, NetSuite, Jira, Confluence, Microsoft 365
2mo
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Principal Analyst, Quality Business Process
Arden Hills or Valencia or Spencer or Marlborough or Quincy or Maple Grove or Coventry
$102k-$194k/yr HybridFull Time
Boston Scientific
Boston ScientificNYSE: BSX: Manufacturer of interventional medical devices and technologies.
7+ YOEBachelor's in engineering/science, 7+ years in quality/engineering/operations/QA, 3+ years in medical device or regulated industry, business process design and quality systems knowledge; SAP S/4HANA experience preferred.
SAP S/4HANA
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Sr Heat Treat Process Engineer
Long Beach, California, United States
$122k-$167k/yr OnsiteFull Time
Relativity Space
Relativity Space: Designing and manufacturing 3D-printed rockets and launch vehicles.
5+ YOEBachelor's degree in relevant engineering, 5+ years aerospace heat treatment experience, NADCAP/AS9100 familiarity, metallurgy of nickel superalloys, furnace and vacuum furnace operations, HIP and L-PBF processes, specification/SOP writing, and technician training.
L-PBF, vacuum furnace, HIP, ASTM E8
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Senior Process Designer (Rosemead, CA, US, 91770-3714)
Rosemead, California, United States
HybridFull Time
Edison International
Edison InternationalNYSE: EIX: Generating and distributing electricity to customers in Southern California.
10+ YOETen or more years in business process improvement or operational excellence initiatives; Lean Six Sigma; BPMN; Agile; ability to influence executive stakeholders.
BPMN, Lean Six Sigma, AI tools (Copilot)
3w
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Business Process Manager - Quality Governance
Santa Ana or Los Angeles County or Illinois or Arizona or Florida or North Carolina or South Carolina or New York or Texas or California
$98k-$130k/yr RemoteFull Time
First American Financial
First American FinancialNYSE: FAF: Provides title insurance and settlement services for real estate.
8+ YOELead enterprise quality management and governance for GO-Title; requires 8+ years operational/quality experience, stakeholder management, QMS proficiency, analytical and executive communication skills, and bachelor’s degree preferred.
Quality Management System (QMS), Microsoft Office Suite
2w
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Presort Mailing Operator - 2nd shift
Sun Valley, California, United States
OnsiteFull Time
Bertelsmann
Bertelsmann: Global media, services, and education conglomerate.
1+ YOEOperate and maintain mail-inserting machinery, monitor processes, perform inspections and basic maintenance, and train new operators; 1+ year related experience preferred and direct mail experience desirable.
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SAP Business Process & IT Controls Sr Associate
Chicago or Tampa or Charlotte or Atlanta or Austin or Washington or Dallas or Los Angeles or Boston or Florham Park or New York City or San Francisco or San Jose or Philadelphia or Houston
$77k-$202k/yr OnsiteFull Time
PwC
PwC: Providing audit, tax, and management consulting services to businesses.
2+ YOEBachelor's degree and at least 2 years delivering SAP compliance, security, and governance solutions (auditing, advisory, implementation). Experience with SAP GRC and SAP BW/4HANA is preferred.
SAP, SAP Governance, Risk and Compliance (GRC), SAP BW/4HANA
3w
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Sewing Machine Operator (Los Angeles, CA )
Los Angeles, California, United States
$17/hr OnsiteFull Time
Outdoor Research
Outdoor Research: Manufacturer of technical apparel and gear for outdoor sports.
Operate industrial sewing machines to assemble components of cold-weather gloves and outdoor products, meet production and quality standards, and adapt to changing processes.
industrial sewing machine