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Long Beach, CA
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"process engineer"
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Long Beach, CA
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Long Beach, CA
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Reliability Engineer
NEXT STEPS
Teledyne
El Segundo, CA
L6 Lead
April 9th, 2026
Validation Engineers
Instruments and Related Products Manufacturing for Measuring, Displaying, and Controlling Industrial Process Variables
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Process Validation Engineer
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Eliquent Life Sciences
Long Beach, CA
L6 Lead
April 9th, 2026
Validation Engineers
Instruments and Related Products Manufacturing for Measuring, Displaying, and Controlling Industrial Process Variables
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Regional Vice President, Gulf
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Virtual Vocations
Carson, CA
L7 Manager
April 14th, 2026
Sales Managers
Industrial Valve Manufacturing
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Process Engineer
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Beyond Plant Protein Company
El Segundo, CA
L5 Senior
May 3rd, 2026
Chemical Engineers
Aircraft Manufacturing
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Sr Process Engineer II
APPLY
Kite Pharma
El Segundo, CA
L6 Lead
June 16th, 2026
Validation Engineers
Research and Development in Biotechnology (except Nanobiotechnology)
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Design Integrity Checker
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Raytheon
El Segundo, CA
L3 Junior
May 29th, 2026
Validation Engineers
Engineering Services
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Reliability Engineer
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Teledyne Technologies
El Segundo, CA
L6 Lead
April 9th, 2026
Electrical and Electronic Engineering Technologists and Technicians
Search, Detection, Navigation, Guidance, Aeronautical, and Nautical System and Instrument Manufacturing
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Supplier Quality Engineer
APPLY
Teledyne Technologies
El Segundo, CA
L6 Lead
June 26th, 2026
Quality Control Systems Managers
Other Measuring and Controlling Device Manufacturing
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Automation and Controls Engineer - Beckhoff & PLC
APPLY
Varda Space Industries
El Segundo, CA
L5 Senior
July 31st, 2026
Mechatronics Engineers
Engineering Services
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Supplier Quality Engineer
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Flir Systems
El Segundo, CA
L6 Lead
June 27th, 2026
Quality Control Systems Managers
Other Measuring and Controlling Device Manufacturing
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Advanced Process Control Engineer
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Marathon Petroleum
Carson, CA
L7 Manager
April 12th, 2026
Chemical Engineers
Engineering Services
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Advanced Process Control Engineer
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Marathon Petroleum Company Lp
Carson, CA
L6 Lead
July 23rd, 2026
Chemical Engineers
Petroleum Refineries
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Senior Project Engineer
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Henkel
Compton, CA
L5 Senior
April 12th, 2026
Chemical Engineers
Adhesive Manufacturing
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Process Engineer
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Ecovyst
Long Beach, CA
L5 Senior
May 5th, 2026
Chemical Engineers
Engineering Services
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Sr. Process Chemical Engineer
NEXT STEPS
Rc Costello Assoc
Redondo Beach, CA
L5 Senior
April 25th, 2026
Chemical Engineers
Engineering Services
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Sr. Process Engineer - Sulfur Recovery (Must relocate to Saudi Arabia)
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Aramco
El Segundo, CA
L6 Lead
June 16th, 2026
Chemical Engineers
Petroleum Refineries
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Senior Chemical Propulsion Scientist - In-Space R&D
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Aerospace
El Segundo, CA
L5 Senior
May 21st, 2026
Chemical Engineers
Guided Missile and Space Vehicle Propulsion Unit and Propulsion Unit Parts Manufacturing
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Process Engineer: Drive Plant Performance, 401k & Tuition
APPLY
Ecovyst
Long Beach, CA
L5 Senior
June 17th, 2026
Chemical Engineers
Engineering Services
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Intern/Co-op - Refining Chemical Engineering Fall 2026
APPLY
Marathon Petroleum
Carson, CA
L1 Intern
July 18th, 2026
Chemical Engineers
Petroleum Refineries
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Intern/Co-op - Refining Chemical Engineering Fall 2026
APPLY
Marathon Petroleum
Wilmington, CA
L1 Intern
April 15th, 2026
Chemical Engineers
Petroleum Refineries
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Chemical Engineer
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Mycronic
Redondo Beach, CA
L5 Senior
August 1st, 2026
Chemical Engineers
All Other Miscellaneous Chemical Product and Preparation Manufacturing
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Machine Operator
APPLY
Florence Filter
Compton, CA
L3 Junior
July 4th, 2026
Separating, Filtering, Clarifying, Precipitating, and Still Machine Setters, Operators, and Tenders
All Other Miscellaneous General Purpose Machinery Manufacturing
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Chemical Operations Specialist
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Best Jobs Online
Manhattan Beach, CA
L5 Senior
May 5th, 2026
Chemical Engineers
All Other Miscellaneous Chemical Product and Preparation Manufacturing
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Henkel Rotational Program: CHAiNGERS Operations Trainee
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Henkel
Compton, CA
L4 Mid
April 9th, 2026
Chemical Engineers
Adhesive Manufacturing
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Chemical Process Engineer
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Marathon Petroleum
Carson, CA
L5 Senior
May 17th, 2026
Chemical Engineers
Petrochemical Manufacturing
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Chemical Process Engineer -Tech Services
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Marathon Petroleum
Carson, CA
L5 Senior
April 9th, 2026
Chemical Engineers
Petroleum Refineries
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Process Engineer: Chemical Plant Optimization & Safety
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Ecoservices
Long Beach, CA
L5 Senior
June 20th, 2026
Chemical Engineers
Engineering Services
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Sr. Process Engineer - Relocate to Saudi Arabia, Expat Package
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Aramco
Long Beach, CA
L5 Senior
April 12th, 2026
Chemical Engineers
Petroleum Refineries
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Process Engineer
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Snf Holding Company
Long Beach, CA
L6 Lead
April 12th, 2026
Chemical Engineers
All Other Miscellaneous Chemical Product and Preparation Manufacturing
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Remote Chemical Engineering Expert: AI Benchmark Designer
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Mercor
Compton, CA
Remote
L5 Senior
June 21st, 2026
Chemical Engineers
All Other Miscellaneous Chemical Product and Preparation Manufacturing
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Senior Process Design Lead for FOAK Critical Minerals
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Flr Federal Solutionsllc
Long Beach, CA
L5 Senior
June 20th, 2026
Chemical Engineers
Engineering Services
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Refining Chemical Engineering Intern/Co-op Spring 2027
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Marathon Petroleum
Wilmington, CA
L1 Intern
April 9th, 2026
Chemical Engineers
Petroleum Refineries
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Senior Process Engineer
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Henkel
Compton, CA
L6 Lead
July 27th, 2026
Chemical Engineers
Adhesive Manufacturing
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Global Process Design Engineer
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Energy Jobline
Gardena, CA
L6 Lead
April 12th, 2026
Chemical Engineers
All Other Miscellaneous Chemical Product and Preparation Manufacturing
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Senior Consultant
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Fluor
Long Beach, CA
L6 Lead
June 6th, 2026
Chemical Engineers
Other Scientific and Technical Consulting Services
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Process Engineer
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Ecoservices
Lakewood, CA
L5 Senior
June 1st, 2026
Chemical Engineers
Engineering Services
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Senior MPC APC Engineer - Optimize Refinery Performance
APPLY
4526 Marathon Refining Logistics Services
Carson, CA
L5 Senior
June 21st, 2026
Chemical Engineers
Petroleum Refineries
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Senior Consultant
APPLY
Flr Federal Solutionsllc
Long Beach, CA
L6 Lead
June 29th, 2026
Chemical Engineers
Other Scientific and Technical Consulting Services
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Advanced Process Control Engineer
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4526 Marathon Refining Logistics Services
Carson, CA
L6 Lead
June 20th, 2026
Chemical Engineers
Petroleum Refineries
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Refinery Reliability Engineer: Asset Performance
APPLY
Chevron
El Segundo, CA
L4 Mid
June 20th, 2026
Chemical Engineers
Petroleum Refineries
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