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Petrochemical jobs in california state USA

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

Senior Project Manager
Company: Worley |

Location: Los Angeles, CA - Long Beach, CA, USA

| Salary: unspecified | Date posted: 23 Oct 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
Director Of Sales, North America
Company: SGL Carbon |

Location: Valencia, CA, USA

| Salary: unspecified | Date posted: 22 Oct 2026
-based selling approach, particularly in chemical, petrochemical, and power generation applications. Develop trusted, long
Senior Process Engineer
Company: Worley |

Location: Martinez, CA, USA

| Salary: US$133850 - 196838 per year | Date posted: 22 Oct 2026
and teams. Proven leadership skills. 8 plus years experience. Experience in petrochemical and refining with project design
Senior Consultant - Transaction Advisory Services
Company: TRC Companies |

Location: Rancho Cordova, CA, USA

| Salary: unspecified | Date posted: 21 Oct 2026
, particularly Industrials, Chemicals, Oil & Gas, Petrochemical, and Power Generation is a plus. Well versed in environmental risk
Construction Company Representative
Company: Chevron |

Location: Richmond, CA, USA

| Salary: unspecified | Date posted: 20 Oct 2026
, project execution, or related field experience in refinery, petrochemical, upstream, downstream, manufacturing, or similar.... Experience supporting brownfield construction projects in refinery, petrochemical, or energy industry facilities. Experience
Piping Designer Level I
Company: Worley |

Location: Long Beach, CA, USA

| Salary: unspecified | Date posted: 20 Oct 2026
and teams. 1 to 3 years experience in piping design. At least 1 to 3 years in petrochemical and refining with project design
Machinery & Mechanical Superintendent
Company: Marathon Petroleum |

Location: Los Angeles, CA, USA

| Salary: unspecified | Date posted: 19 Oct 2026
of Rotating Equipment or Rotating Equipment Engineering experience with refinery or petrochemical equipment
Pipefitters - Hinkley C Nuclear Project
Company: Morson Edge |

Location: Hinkley, CA, USA

| Salary: unspecified | Date posted: 16 Oct 2026
in one or more of the Oil & Gas, Petrochemical, Thermal or Nuclear sectors. Qualifications Must hold a full Level 3 apprenticeship
2nd Shift Test Technician
Company: UTAC |

Location: Hayward, CA, USA

| Salary: US$55000 - 62000 per year | Date posted: 16 Oct 2026
, transport, tyre, petrochemical, agriculture and defence industries. UTAC operates test centres and laboratories in France
Program Manager
Company: AECOM |

Location: Oakland, CA, USA

| Salary: unspecified | Date posted: 15 Oct 2026
of staff at a complex petrochemical facility in the San Francisco Bay area. Serving as the lead interface with clients
Sales Engineer
Company: Flowserve |

Location: Benicia, CA, USA

| Salary: US$94967.41 - 142517.9 per year | Date posted: 15 Oct 2026
. Practical familiarity working within heavy continuous-process facilities (refining, petrochemical, chemical processing, or power
Program Manager
Company: AECOM |

Location: Oakland, CA, USA

| Salary: unspecified | Date posted: 14 Oct 2026
of staff at a complex petrochemical facility in the San Francisco Bay area. Serving as the lead interface with clients
Execution Turnaround Maintenance Coordinator
Company: Chevron |

Location: El Segundo, CA, USA

| Salary: unspecified | Date posted: 14 Oct 2026
Demonstrated experience in refinery, petrochemical, chemical, manufacturing, or other heavy industrial maintenance and turnaround... principles. Preferred Qualifications Experience supporting or leading refinery, petrochemical, chemical, or industrial
Construction Project Manager
Company: Actalent |

Location: Westminster, CA, USA

| Salary: unspecified | Date posted: 14 Oct 2026
, or heavy industrial construction projects. Experience in industries such as: Manufacturing Petrochemical Refining
Sr. Controls Engineer: 26
Company: Akraya |

Location: Santa Clara, CA, USA

| Salary: US$75 - 79.66 per hour | Date posted: 14 Oct 2026
experience, particularly in critical industries (preferably in data centers, buildings; oil & gas, petrochemical, and water
Security Officer Weekend Biotech Site Patrol
Company: Allied Universal |

Location: Carlsbad, CA, USA

| Salary: US$21.72 per hour | Date posted: 14 Oct 2026
/Petrochemical, and more. Join a leading team where flexibility meets opportunity. As a Part-Time Security Officer, you can build... Universal as an Unarmed Patrol Officer supporting a chemical and petrochemical location. You will conduct routine patrols
Routine Maintenance Planner - Mechanical
Company: Marathon Petroleum |

Location: Carson, CA, USA

| Salary: US$106900 - 184300 per year | Date posted: 13 Oct 2026
Diploma or GED and at least 5 years of mechanical maintenance or maintenance planning experience in a refinery, petrochemical... maintenance or maintenance planning experience in a refinery, petrochemical or power generation industry. (Education
Refinery Operator Trainee
Company: Marathon Petroleum |

Location: Carson, CA, USA

| Salary: US$41.41 per hour | Date posted: 13 Oct 2026
operations experience; or Five years of experience in the petrochemical industry. Military experience is preferred. A valid
Sales Representative Industrial, Petrochemical & Refining
Company: Aggreko |

Location: Los Angeles, CA, USA

| Salary: US$70000 - 80000 per year | Date posted: 12 Oct 2026
Bring your energy to Aggreko as Sales Representative Industrial, Petrochemical & Refining based in Los Angeles. Youll... and remote communities who rely on us for decades. What youll do as Sales Representative Industrial, Petrochemical & Refining
Tig + Mma Welders (piping) - Hinkley C Nuclear Project
Company: Morson Edge |

Location: Hinkley, CA, USA

| Salary: unspecified | Date posted: 12 Oct 2026
, petrochemical, power, nuclear, marine, refinery, chemical, etc) experience to join our clients existing site team at Hinkley Point.... If not, at least 5 years experience as a Welder in a relevant industry (e.g. oil and gas, petrochemical, chemical, power, marine
Automation Engineer
Company: Vopak |

Location: Los Angeles, CA, USA

| Salary: US$140000 - 170000 per year | Date posted: 09 Oct 2026
preferred 6-8 years experience in automation, instrumentation, and process controls in the petrochemical, refining, or oil
Entry Level Instrumentation Mechanic
Company: Chevron |

Location: Richmond, CA, USA

| Salary: unspecified | Date posted: 08 Oct 2026
in addition to pre-employment background checks. Preferred Qualifications 3+ years of refining or petrochemical experience
Electrical Reliability Analyst
Company: Chevron |

Location: Richmond, CA, USA

| Salary: unspecified | Date posted: 07 Oct 2026
, engineering, or asset integrity within a refinery, petrochemical, or industrial manufacturing environment. Familiarity
Security Officer Part Time Unarmed Patrol Loss Prevention
Company: Allied Universal |

Location: Culver City, CA, USA

| Salary: US$22.25 per hour | Date posted: 07 Oct 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 Unarmed Patrol Officer at a chemical and petrochemical location, you will monitor and patrol assigned areas
Project Engineer Ii
Company: United States Steel Corporation |

Location: California, USA

| Salary: unspecified | Date posted: 07 Oct 2026
in the steel industry or similar heavy manufacturing (metals, mining, petrochemical). Familiarity with Engineering
Senior Chemist
Company: ReSource Chemical Corp. |

Location: Oakland, CA, USA

| Salary: unspecified | Date posted: 06 Oct 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
Outside Sales Rep - Southern California
Company: Hi-Peak Staffing |

Location: Santa Barbara, CA, USA

| Salary: unspecified | Date posted: 06 Oct 2026
, filtration, petrochemical, construction, mining, oil & gas, or fluid/solids management is a major plus Valid drivers license
Manufacturing Performance Expert - Refinery Experience Only
Company: Aramco |

Location: Los Angeles, CA, USA

| Salary: unspecified | Date posted: 02 Oct 2026
, petrochemical and NGL facilities). It ensures effective resources management, and fosters collaboration with stakeholders via
Maintenance Supervisor
Company: LyondellBasell |

Location: California, USA

| Salary: US$97440 - 133980 per year | Date posted: 02 Oct 2026
maintenance experience in a petrochemical manufacturing environment, preferably in a maintenance role Ability to identify
Designs Engineer, Ic&e
Company: Chevron |

Location: El Segundo, CA, USA

| Salary: unspecified | Date posted: 01 Oct 2026
in Electrical Power Engineering, preferably within the Oil & Gas, Petrochemical, Refining, or other heavy industrial industries
Freelance Quality Engineer San Jose Ca / Type Of Contract 1099 Casase2
Company: Pro QC International North America |

Location: San Jose, CA, USA

| Salary: US$30 - 35 per hour | Date posted: 30 Sep 2026
, petrochemical, LNG, power generation, renewable energy, EPC, fabrication, or other industrial projects. Job Type: Part Time | 1099
Ndt- Rt Technician W/rope Access- Los Angeles, Ca
Company: New Century Software |

Location: Los Angeles, CA, USA

| Salary: US$31 - 52 per hour | Date posted: 30 Sep 2026
, petrochemical, or similar environments. Additional NDT certifications such as UT, MT, or PT. MISTRAS Group, Inc. is committed
Ehs Manager- Chemical Manufacturing
Company: K2 Staffing |

Location: Concord, CA, USA

| Salary: US$138000 - 162500 per year | Date posted: 29 Sep 2026
programs within chemical, catalyst, petrochemical, refining, or comparable process-manufacturing environments. Technical
Assistant Construction Manager - Wastewater
Company: Psomas |

Location: Sunnyvale, CA, USA

| Salary: US$135200 - 168480 per year | Date posted: 29 Sep 2026
, pump stations, industrial facilities, power generation, petrochemical, or similar process infrastructure projects Valid
Senior Manager, Chemical Vapor Infiltration Process (onsite)
Company: Raytheon Technologies |

Location: Carlsbad, CA - Darwin, CA, USA

| Salary: unspecified | Date posted: 29 Sep 2026
, particularly managing chemical processes like CVI, CVD, petrochemical, semiconductor, or pharmaceutical synthesis. Familiarity
Quality Manager
Company: Halma |

Location: Santa Fe Springs, CA, USA

| Salary: unspecified | Date posted: 27 Sep 2026
technologies. Since 1950, Cosasco has provided solutions for such diverse industries as , petrochemical, , , pulp and paper
Quality Inspector 2 (second Shift)
Company: Illinois Tool Works |

Location: Corona, CA, USA

| Salary: unspecified | Date posted: 26 Sep 2026
and process applications in end markets such as oil & gas, petrochemical, medical devices, wastewater, life sciences
Process Development Engineer
Company: ReSource Chemical Corp. |

Location: Oakland, CA, USA

| Salary: unspecified | Date posted: 26 Sep 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
Security Officer Enhanced Part Time Unarmed Patrol Loss Prevention
Company: Allied Universal |

Location: Los Angeles, CA, USA

| Salary: US$23.02 per hour | Date posted: 26 Sep 2026
, and, when appropriate, emergency response activities at a chemical and petrochemical location. Respond to incidents, alarms
Project Engineer
Company: Worley |

Location: Long Beach, CA, USA

| Salary: US$114961 - 169060 per year | Date posted: 23 Sep 2026
What you will bring Technical/Industry Experience and Qualifications Requirements: At least 8 plus years in petrochemical and refining..., and workflows. Demonstrated experience in Chemicals, Fuels, refining, petrochemical, or related industrial facilities. Proven
Application Engineer Ii
Company: Nikkiso |

Location: Irvine, CA, USA

| Salary: US$70843 - 98103 per year | Date posted: 19 Sep 2026
, heat exchangers, process systems, services, and solutions for the LNG, natural gas, petrochemical, and industrial gases
Application Engineer Ii
Company: Nikkiso |

Location: Irvine, CA, USA

| Salary: US$70843 - 98103 per year | Date posted: 19 Sep 2026
, heat exchangers, process systems, services, and solutions for the LNG, natural gas, petrochemical, and industrial gases
Service Center Manager
Company: Ebara Elliott Energy |

Location: Fairfield, CA, USA

| Salary: US$160000 - 200000 per year | Date posted: 18 Sep 2026
overhaul, installation and operation. A working knowledge of chemical, petrochemical, power generation and industrial process
Account Manager - Refinery, Oil & Gas, Chemical
Company: Danaher |

Location: Los Angeles, CA, USA

| Salary: unspecified | Date posted: 16 Sep 2026
engineer in an Oil & Gas, refining or petrochemical facility looking to start a career in technical sales. Bachelors degree
Civil Concrete Finisher
Company: Total-Western |

Location: Bakersfield, CA, USA

| Salary: unspecified | Date posted: 15 Sep 2026
, petrochemical, food and beverage, and renewable energy. Specializing in engineering, procurement, and construction (EPC...-scale industrial projects, particularly in the oil and gas, petrochemical, or manufacturing industries. Familiarity
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
Early Career - Global Supply Manager, Plastics
Company: Rivian |

Location: Irvine, CA, USA

| Salary: US$85600 - 107000 per year | Date posted: 11 Sep 2026
. Tracking the basic pricing trends and supply availability for petrochemical-based commodities (resins and plastics) to helping
Senior Principal Mechanical Engineer
Company: Worley |

Location: Long Beach, CA, USA

| Salary: unspecified | Date posted: 10 Sep 2026
: Required: BS or MS in Mechanical Engineering or equivalent. Preferred: At least 15 years in petrochemical and refining
Piping Designer Level Ii
Company: Worley |

Location: Long Beach, CA, USA

| Salary: unspecified | Date posted: 09 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
Analytical/technical I (new Hire)
Company: United States Steel Corporation |

Location: Fairfield, CA, USA

| Salary: unspecified | Date posted: 03 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