29 process control engineer jobs at 24 companies in Simi Valley, CA
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Process Control Engineer
El Segundo, California, United States
$120k-$206k/yrOnsiteFull Time
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.
Marathon PetroleumNYSE: MPC: Refines and markets petroleum products and renewable fuels.
10+ YOEBS in Chemical Engineering, 10+ years engineering experience in refining/petrochemical (≥4 years in APC), APC lifecycle leadership, ability to wear PPE/respirator, valid driver’s license, US work authorization, willingness to travel ~10%, extended hours and on-call availability.
Aurorium: Manufacturer of specialty chemicals and performance-enhancing materials.
10+ YOEBachelor's in Chemical Engineering, 10+ years chemical process engineering, PSM/HAZOP/MOC experience, Distributed Control Systems (Honeywell) familiarity, Lean Six-Sigma/DOE skills, project leadership and process optimization expertise.
Distributed Control Systems, Honeywell, PHA, HAZOP, MOC, LOPA, P&ID, PFD, DMAIC, DOE
PPGNYSE: PPG: Manufacturer of paints, coatings, and specialty materials.
5+ YOELead development and control of surface finishing processes for aerospace transparencies; 5+ years manufacturing/process engineering; US citizen or eligible; bachelor's in engineering; on-site in Sylmar, CA; experience with sanding/polishing.
ValeroNYSE: VLO: Manufactures and markets transportation fuels and petrochemical products.
5+ YOEBachelor's degree in Engineering, 5+ years process control experience, onsite at Wilmington Refinery, experience with Honeywell DCS, PLCs, virtualization (VMware/Hyper-V), OT networking, and industrial cybersecurity.
Honeywell DCS, VMware, Hyper-V, Allen-Bradley, Siemens, Modicon, Ethernet/IP, Modbus, OPC, ControlNet, Windows Server, Microsoft Word, Microsoft Excel
Divergent: Develops digital manufacturing systems for complex vehicle structures.
5+ YOEB.S. or M.S. in Mechanical or Materials Engineering, 5+ years hands-on fabrication/assembly/testing and 5+ years developing L-PBF equipment or print file programming, ITAR/export-control access, ability to handle metal powders and lift 25 lbs, proficiency in materials engineering and process optimization.
Associate Mixed Signal Test and Process Engineer (AHT)
Northridge, California, United States
$84k-$126k/yrOnsiteFull Time
Northrop GrummanNYSE: NOC: Develops and manufactures advanced aerospace, defense, and space systems.
0+ YOEBS in engineering (electrical preferred), ability to obtain/maintain Secret clearance, knowledge of electrical engineering and MIL-STD designs, test bench setup and troubleshooting, documentation and process control.
PBS Biotech: Designs and manufactures single-use bioreactor systems for cell therapy.
3+ YOEBachelor’s in Life Sciences or engineering; mid-level bioprocessing experience; knowledge of bioreactors, process control, and cell characterization; hands-on lab skills and collaboration.
Bioreactors, Process control, Analytical testing, Cell culture, Cell characterization techniques
Red Cat HoldingsNASDAQ: RCAT: Manufacturing tactical drone systems for defense and security.
3+ YOEBachelor's in engineering, 3+ years aerospace or manufacturing engineering experience, proficiency with SolidWorks/AutoCAD/ERP/MRP, expertise in lean manufacturing and statistical process control, strong problem-solving and communication skills.
Blythewood or Columbia or San Francisco or Los Angeles or New York City
$95k-$120k/yrOnsiteFull Time
Scout Motors: Designs and manufactures all-electric rugged SUVs and trucks.
5+ YOE5+ years in automotive production or quality control, experience with VDA standards, structured problem-solving (8D, 5-Why, Fishbone, Kaizen, Red X), proficiency in Microsoft Office and quality management software, hands-on electrical/mechanical assembly experience, bachelor's degree preferred.
VDA standards, 8D, 5-Why, Fishbone, Kaizen, Red X, Microsoft Office Suite, quality management software
SaniSure: Designs and manufactures single-use bioprocessing and fluid management systems.
3+ YOE3+ years medical device quality engineering experience; knowledge of FDA 21 CFR Part 820, ISO 13485, design controls, risk management (ISO 14971), process validation, and strong documentation and statistical skills.
Alabama or Missouri or Illinois or Florida or Georgia or Maryland or New Jersey or Texas or Pennsylvania or Indiana or Ohio or Kentucky or Colorado or Virginia or New York or North Carolina or District of Columbia or Raleigh or Boston or Philadelphia or Chicago or Indianapolis or Columbus or St. Louis or Kansas City or Houston or Dallas or Boulder or Portland or San Francisco or San Diego or Los Angeles
FieldFull Time
PerkinElmer: Provides analytical instruments and laboratory services for scientific industries.
5+ YOEBachelor's in life sciences/engineering/regulatory (or equivalent experience); 5+ years automation/digital systems experience in GMP life sciences; strong process control/MES knowledge; willingness to travel and valid driver\u0002s license; US work authorization required.
Impulse Space: Developing in-space transportation services and orbital transfer vehicles.
5+ YOEBachelor's or Master's in engineering/physics, 5+ years in pointing/tracking/GNC, strong control theory and signal processing background, experience with gimbals/FSM/IMUs, MATLAB/Python and C/C++/HDL/FPGA implementation, HIL testing experience.
Manufacturing Automation Engineer, Chamber and Nozzle (Raptor)
Hawthorne, California, United States
$100k-$135k/yrOnsiteFull Time
SpaceX: Designs and launches advanced rockets and satellite internet constellations.
1+ YOEBachelor’s degree in engineering; 1+ years automating manufacturing processes for metallic components; strong Python and automation experience; robotics/vision or real-time control experience preferred.
Python, PLC, LabVIEW, Beckhoff, Siemens, Fanuc, ABB, Kuka, Robotics, Machine Vision, Data Pipelines, Statistical Process Control
2026 Communication Architectures Modeling and Analysis Engineer
El Segundo, California, United States
$90k-$140k/yrOnsiteFull Time
The Aerospace Corporation: Provides technical expertise and research for national space programs.
0+ YOEBachelor's in EE/CS/Aerospace or related, transcripts required, 0-1 years experience, proficiency in Python/C++/C, wireless communications and signal processing knowledge, version control and Linux experience, ability to obtain security clearance, U.S. citizenship required.
Lockheed MartinNYSE: LMT: Designs and manufactures global security and aerospace systems.
Experience with AS9100D and quality engineering in aerospace, GD&T, metrology/CMM, FMEA, control plans, SPC, process analysis and corrective action; U.S. citizenship and government security clearance (Secret) required.
Microsoft Office Suite, JIRA, Confluence, Product Lifecycle Management (PLM), Manufacturing Execution System (MES), 3DExperience, Team Center, CATIA V5, CMM
Anheuser-Busch InBevEuronext Brussels: ABI: Global manufacturer and distributor of beer and soft drinks.
4+ YOEMaintenance technician with instrumentation and controls experience; able to troubleshoot, calibrate, and maintain process instrumentation and control systems.
Instrumentation, Control Systems, P&IDs, Electrical Schematics, CMMS SAP, Microsoft Excel, 4-20mA, Calibrate and troubleshoot instrumentation, Valve and actuator maintenance
Show Controls Software Developer (Project Hire/Internal Assignment)
Glendale, California, United States
$142k-$190k/yrHybridFull Time
The Walt Disney CompanyNYSE: DIS: Produces movies, operates theme parks, and provides streaming services.
3+ YOE3+ years in industrial automation/process control software; hands-on PLC programming (Beckhoff/Siemens/Rockwell), IEC 61131-3, EM/controls integration, documentation, and modern dev workflows; BS in engineering or CS required.