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Petrochemical jobs in california state USA

59 petrochemical jobs found in california state: showing 1 - 50

Applications Engineer
Company: Actalent |

Location: Camarillo, CA, USA

| Salary: US$70000 - 75000 per year | Date posted: 15 Sep 2026
in working across multiple industries, including aerospace, semiconductor, clean energy, petrochemical, pharmaceutical
Project Engineer
Company: Worley |

Location: Long Beach, CA, USA

| Salary: US$114961 - 169060 per year | Date posted: 15 Sep 2026
systems, processes, tools, and workflows. Demonstrated experience in Chemicals, Fuels, refining, petrochemical, or related... plus years in petrochemical and refining with project design, execution, and construction. Tools & Systems Proficient
Applications Engineer
Company: Actalent |

Location: Camarillo, CA, USA

| Salary: US$70000 - 75000 per year | Date posted: 12 Sep 2026
in working across multiple industries, including aerospace, semiconductor, clean energy, petrochemical, pharmaceutical
Security Officer Enhanced Part Time Entry
Company: Allied Universal |

Location: El Segundo, CA, USA

| Salary: US$23.36 per hour | Date posted: 12 Sep 2026
protocols, and when appropriate, emergency response activities at a chemical/petrochemical location. Control access to the
Security Officer Enhanced Part Time Access Control Post
Company: Allied Universal |

Location: El Segundo, CA, USA

| Salary: US$21 per hour | Date posted: 12 Sep 2026
procedures, policies, and when appropriate, emergency response activities at a chemical/petrochemical location. Monitor access
Security Officer Unarmed Patrol Area Monitoring
Company: Allied Universal |

Location: Santa Fe Springs, CA, USA

| Salary: US$19.5 per hour | Date posted: 12 Sep 2026
of industries such as Chemical/Petrochemical, and more. Join a leading team where flexibility meets opportunity. As a Part-Time... more: aus.com/earnmore. As an Unarmed Patrol Officer at a chemical/petrochemical location, you will conduct routine patrols, maintain
Early Career - Global Supply Manager, Plastics
Company: Rivian |

Location: Irvine, CA, USA

| Salary: US$85600 - 107000 per year | Date posted: 12 Sep 2026
. Tracking the basic pricing trends and supply availability for petrochemical-based commodities (resins and plastics) to helping
Security Officer Part Time Entry Verification
Company: Allied Universal |

Location: El Segundo, CA, USA

| Salary: US$23.36 per hour | Date posted: 12 Sep 2026
such as Chemical/Petrochemical, and more. Join a leading team where flexibility meets opportunity. As a Part-Time Security Officer... more: aus.com/earnmore. As an Access Control Security Officer at a chemical/petrochemical location, you will monitor entry points, verify
Security Officer Enhanced Part Time
Company: Allied Universal |

Location: El Segundo, CA, USA

| Salary: US$23.36 per hour | Date posted: 11 Sep 2026
, and when appropriate, emergency response activities at a chemical and petrochemical location. Control access to the facility
Senior Principal Mechanical Engineer
Company: Worley |

Location: Long Beach, CA, USA

| Salary: unspecified | Date posted: 09 Sep 2026
: Required: BS or MS in Mechanical Engineering or equivalent. Preferred: At least 15 years in petrochemical and refining
Senior Piping Engineer
Company: Worley |

Location: Long Beach, CA, USA

| Salary: unspecified | Date posted: 09 Sep 2026
. At least 10 years supporting petrochemical and refining projects through design, execution, construction, and commissioning phases... engineering experience in refinery, petrochemical, chemical processing, or oil & gas facilities. Demonstrated experience leading
Principle Mechanical Integrity Specialist
Company: Air Products |

Location: California, USA

| Salary: US$126300 - 168100 per year | Date posted: 09 Sep 2026
equipment. Preferred Experience in a petrochemical or industrial gases environment. Preferred Strong interpersonal skills
Piping Designer Level I
Company: Worley |

Location: Long Beach, CA, USA

| Salary: unspecified | Date posted: 09 Sep 2026
of Microsoft Office Suite. Practical experience in piping design within the refining, petrochemical, oil and gas, or related.... At least 1 to 3 years of experience supporting petrochemical and refining projects through design, execution, and construction
Piping Designer Level Ii
Company: Worley |

Location: Long Beach, CA, USA

| Salary: unspecified | Date posted: 08 Sep 2026
Competent use of Microsoft Office Suite. Substantial practical experience in piping design within the petrochemical, refining... Experience 3 to 5 years of piping design experience. At least 3 to 5 years supporting petrochemical and refining projects
Principal Mechanical Engineer- Materials Handling Group
Company: Worley |

Location: Long Beach, CA - Monrovia, CA, USA

| Salary: unspecified | Date posted: 08 Sep 2026
in petrochemical and refining with project design, execution, construction. On-site and/or in-refinery experience. Oil and Gas
Senior Chemist
Company: ReSource Chemical Corp. |

Location: Oakland, CA, USA

| Salary: unspecified | Date posted: 06 Sep 2026
process for producing FDCA, which is a naturally occurring chemical that serves as a replacement for the petrochemical monomer... petrochemical incumbents, which translates into better performance with less material, including increased shelf life for perishable
Security Officer Flex Foot Patrol Recycling Facility
Company: Allied Universal |

Location: Santa Fe Springs, CA, USA

| Salary: US$19.5 per hour | Date posted: 04 Sep 2026
and petrochemical location, including buildings, access points, parking areas, perimeter areas, and other assigned locations. Monitor
Sales Engineer
Company: Flowserve |

Location: Benicia, CA, USA

| Salary: US$94967.41 - 142517.9 per year | Date posted: 04 Sep 2026
turbines, compressors, or adjacent rotating machinery within refining, petrochemical, or heavy industrial processing... accounts (refineries, petrochemical plants, power generation, or chemical processing). Strong understanding of industrial
Analytical/technical I (new Hire)
Company: United States Steel Corporation |

Location: Fairfield, CA, USA

| Salary: unspecified | Date posted: 02 Sep 2026
with other Operator Technicians to facilitate uninterrupted plant operation. Requirements: Associates degree in petrochemical... and / or Petrochemical Strong mechanical, instrument or electrical aptitude required. Physical Requirements and Work Environment: Climb
Project Controls Specialist
Company: Marathon Petroleum |

Location: Carson, CA, USA

| Salary: US$106900 - 184300 per year | Date posted: 02 Sep 2026
Must have a High School Diploma or GED and at least five (5) years of project controls experience in refining or petrochemical industry
Lifecycle Service Technician I
Company: Caltrol, Inc. |

Location: Taft, CA, USA

| Salary: unspecified | Date posted: 02 Sep 2026
& Gas Refining & Petrochemical Power Generation Manufacturing Water & Wastewater Chemical Processing Mining & Metals
Epc Project Manager | Industrial Environmental Construction
Company: Actalent |

Location: Irvine, CA, USA

| Salary: unspecified | Date posted: 02 Sep 2026
, remediation, refinery, petrochemical, treatment plant, or heavy industrial projects. Experience working in a General Contractor
Epc Project Manager | Industrial Environmental Construction
Company: Actalent |

Location: Westminster, CA, USA

| Salary: unspecified | Date posted: 02 Sep 2026
& Petrochemical Facilities Chemical Manufacturing Industrial Wastewater Treatment Power Generation Manufacturing Facilities... Qualifications Proven experience managing industrial construction, environmental remediation, refinery, petrochemical, treatment
Project Manager - Industrial Environmental Epc
Company: Actalent |

Location: Garden Grove, CA, USA

| Salary: unspecified | Date posted: 02 Sep 2026
commercial construction role. The ideal candidate will have experience managing industrial, refinery, petrochemical, remediation... construction, environmental remediation, refinery, petrochemical, treatment plant, manufacturing, or heavy infrastructure projects
Traveling Construction Manager | Industrial Epc Projects
Company: Actalent |

Location: Irvine, CA, USA

| Salary: US$55 - 75 per hour | Date posted: 02 Sep 2026
, petrochemical, manufacturing, utility, groundwater treatment, industrial wastewater, or industrial infrastructure environments..., refineries, petrochemical facilities, groundwater treatment, industrial wastewater, manufacturing, heavy industrial facilities
Is Specialist Lob Sales
Company: Clean Harbors |

Location: Benicia, CA, USA

| Salary: unspecified | Date posted: 01 Sep 2026
: Qualifications 5+ years of technical sales or business development experience in industrial services, preferably in petrochemical...). Preferred Skills Direct experience in refinery/petrochemical turnarounds or maintenance planning. Established network in the
Visual Inspector - Cwi
Company: Acuren |

Location: Santa Ana, CA, USA

| Salary: unspecified | Date posted: 01 Sep 2026
working knowledge of CWI and ASME standards Experience working in direct support of petrochemical facility engineers
Pipefitters - Hinkley C Nuclear Project
Company: Morson Edge |

Location: Hinkley, CA, USA

| Salary: unspecified | Date posted: 28 Aug 2026
in one or more of the Oil & Gas, Petrochemical, Thermal or Nuclear sectors. Qualifications Must hold a full Level 3 apprenticeship
Tig + Mma Welders (piping) - Hinkley C Nuclear Project
Company: Morson Edge |

Location: Hinkley, CA, USA

| Salary: unspecified | Date posted: 28 Aug 2026
. oil and gas, petrochemical, power, nuclear, marine, refinery, chemical, etc) experience to join our clients existing site.... If not, at least 5 years experience as a Welder in a relevant industry (e.g. oil and gas, petrochemical, chemical, power, marine
Security Officer Unarmed Patrol Security Awareness
Company: Allied Universal |

Location: Culver City, CA, USA

| Salary: US$20 per hour | Date posted: 27 Aug 2026
such as Chemical/Petrochemical, and more. As an Unarmed Patrol Officer at a chemical/petrochemical location, you will conduct routine... procedures, site-specific policies, and when appropriate, emergency response activities at a chemical and petrochemical location
Process Development Engineer
Company: ReSource Chemical Corp. |

Location: Oakland, CA, USA

| Salary: unspecified | Date posted: 27 Aug 2026
petrochemical monomer PTA used to make polyesters such as PET. Polyester represents a >$100B industry, with applications spanning... compared to the petrochemical incumbents, which translates into better performance with less material, including increased
Psm And Rbi Engineer-asset Integrity-software-oil & Gas Industry
Company: Intertek |

Location: Santa Clara, CA, USA

| Salary: unspecified | Date posted: 27 Aug 2026
. Experience with refinery, petrochemical, chemical, power, or industrial facilities. Strong analytical, communication
Psm And Rbi Engineer-asset Integrity-software-oil & Gas Industry
Company: Intertek |

Location: Santa Clara, CA, USA

| Salary: unspecified | Date posted: 27 Aug 2026
. Experience with refinery, petrochemical, chemical, power, or industrial facilities. Strong analytical, communication
Security Officer Unarmed Twic Patrol Driver
Company: Allied Universal |

Location: Wilmington, CA, USA

| Salary: US$24 per hour | Date posted: 26 Aug 2026
/Petrochemical, and more. As a Patrol Unarmed Officer at a chemical/petrochemical location, you will conduct routine patrols, monitor... at a chemical/petrochemical location. Respond to incidents, alarms, hazardous-condition notifications, and critical situations
2nd Shift Test Technician
Company: UTAC |

Location: Hayward, CA, USA

| Salary: US$55000 - 62000 per year | Date posted: 25 Aug 2026
, transport, tyre, petrochemical, agriculture and defence industries. UTAC operates test centres and laboratories in France
Process Technician
Company: ReSource Chemical Corp. |

Location: Oakland, CA, USA

| Salary: unspecified | Date posted: 22 Aug 2026
process for producing FDCA, which is a naturally occurring chemical that serves as a replacement for the petrochemical monomer... petrochemical incumbents, which translates into better performance with less material, including increased shelf life for perishable
Refining Area Inspector
Company: Marathon Petroleum |

Location: Carson, CA, USA

| Salary: US$106900 - 184300 per year | Date posted: 21 Aug 2026
in a refinery or petrochemical facility. Must have a current API 510 (Pressure Vessel Inspection) and API 570 (Piping Inspection... inspector in a refinery or petrochemical facility, focusing on fixed equipment is preferred. Possession of NBIC Certification
Director, Business Portfolio
Company: Worley |

Location: Long Beach, CA, USA

| Salary: unspecified | Date posted: 20 Aug 2026
, and successful delivery of portfolio, mid-cap, or large-cap Chemicals & Fuels projects, including refining, petrochemical, fuels, terminals... leadership in refining, petrochemical, fuels, terminals, or related industrial sectors. Experience across project lifecycle
Security Officer Enhanced Part Time Unarmed Deterrence Patrol
Company: Allied Universal |

Location: Los Angeles, CA, USA

| Salary: US$23.02 per hour | Date posted: 19 Aug 2026
and petrochemical facility buildings, access points, parking areas, process areas, and perimeter locations. Monitor access
Procurement Supervisor
Company: Peyton Resource Group |

Location: Mountain Pass, CA, USA

| Salary: unspecified | Date posted: 17 Aug 2026
, petrochemical, manufacturing, or similarly complex operating environment. 3+ years of direct supervisory or team leadership
Semiconductor Key Account Manager
Company: Illinois Tool Works |

Location: Fremont, CA, USA

| Salary: US$124000 - 185000 per year | Date posted: 12 Aug 2026
. Our high-tech products are used in laboratory and process applications in end markets such as: oil & gas, petrochemical
Senior Electrical (power) Engineer
Company: CPC & Associates |

Location: Martinez, CA, USA

| Salary: unspecified | Date posted: 11 Aug 2026
: Minimum of 5 years of experience in industrial electrical design, repair, and maintenance within a refinery, petrochemical
Fixed And Rotating Equipment Manager
Company: CPC & Associates |

Location: Martinez, CA, USA

| Salary: unspecified | Date posted: 11 Aug 2026
petrochemical, refining, or chemical processing industry. Leadership Experience: Minimum of 5 years of formal supervisory
Safety Coordinator
Company: Airswift |

Location: California, USA

| Salary: unspecified | Date posted: 11 Aug 2026
Safety Coordinator (Turnaround / Refinery & Petrochemical Operations) Position Summary We are seeking an experienced... Safety Coordinator to support major turnaround and maintenance activities within refinery and petrochemical environments
Ev - Fast Charging Mobility- Sales Specialist
Company: Cesna Group |

Location: California, USA

| Salary: unspecified | Date posted: 10 Aug 2026
such as Chemicals, Steel, Fashion, Textile, Semiconductors, Petrochemical. In investment, it specialize in Solar, Construction, EV
Project Scheduler
Company: Airswift |

Location: Pacheco, CA, USA

| Salary: unspecified | Date posted: 07 Aug 2026
in a team environment. Preferred Qualifications Experience supporting refinery, petrochemical, industrial, or heavy construction
General Manager
Company: New Century Software |

Location: Bakersfield, CA, USA

| Salary: US$140000 - 175000 per year | Date posted: 05 Aug 2026
experience in a General Management role is preferred. Experience in an industrial, nuclear, petrochemical, refining or utility
Sr. Process Engineer
Company: University of California, Los Angeles |

Location: Los Angeles, CA, USA

| Salary: unspecified | Date posted: 05 Aug 2026
and developing basic or detailed engineering packages for metallurgical or oil refining/petrochemical/gas processing/chemical
Project Engineer Iii
Company: United States Steel Corporation |

Location: Fairfield, CA, USA

| Salary: unspecified | Date posted: 01 Aug 2026
in the steel industry or similar heavy manufacturing (metals, mining, petrochemical). Familiarity with Engineering
Senior Process Engineer
Company: Worley |

Location: Monrovia, CA, USA

| Salary: US$130356 - 191703 per year | Date posted: 28 Jul 2026
. Preferred: Experience in petrochemical and refining with project design, execution, construction. Moving forward together