Top 32 Petroleum engineer Jobs in California

ASSOCIATE OIL AND GAS ENGINEER
Department of Conservation —Los Angeles County, CA
- $11,427 - $14,298 a month
- Full-time
- Hybrid work
- Computer literacy
- Mid-level
- Office
- Paid holidays
- Health insurance
2d
Computer Engineer I
Quantum Dynamics, Inc. —San Diego, CA
- Full-time
- System design
- Mid-level
- 3 years
Quick Apply
Facilities Engineer
Sable Offshore Corp —Goleta, CA
- $180,000 - $225,000 a year
- Full-time
- 5 years
- In-person
- Senior level
ENGINEERING GEOLOGIST
State Water Resources Control Board —Fresno County, CA
- $6,488 - $12,215 a month
- Full-time
- Hybrid work
- Office
- Analysis skills
- Driver's License
- Health insurance
4d
Project Engineer
Kern Energy —Bakersfield, CA
- $92,000 - $122,000 a year
- Full-time
- Mid-level
- Analysis skills
- Computer skills
Process Control Engineer
Chevron —El Segundo, CA
- $120,300 - $206,400 a year
- Email
- 5 years
- Engineering
- Mentoring
- Health insurance
- Retirement plan
12d
Air Quality Engineer I/II
Bay Area Air Quality Management District —San Francisco, CA
- Full-time
- Writing skills
- Bachelor's degree
- 2 years
Thermal Sciences Managing Engineer (MS/PhD)
Exponent Inc. —Los Angeles, CA
- $150,000 - $220,000 a year
- Email
- 5 years
- Office
- Doctor of Philosophy
- 401(k)
Advanced Process Control Engineer
Marathon Petroleum Company LP —Carson, CA
- $122,900 - $212,000 a year
- Extended hours
- Bachelor of Science
- Pass drug screening
- Analysis skills
- Paid parental leave
- Dental insurance
Process Engineer-Finishing
MP Materials Corp. —Mountain Pass, CA
- $110,000 - $150,000 a year
- Full-time
- Microsoft Excel
- Ability to lift 50 pounds
- Driver's License
Quick Apply
Senior Drilling Engineer
KoBold Metals —Berkeley, CA
- Full-time
- Remote
- 7 years
- Master's degree
- Analysis skills
Principal Air Quality Engineer (Source Test)
Bay Area Air Quality Management District —Richmond, CA
- Full-time
- Hybrid work
- Writing skills
- Research
- Office
Integrity Engineer
Sable Offshore Corp —Goleta, CA
- $150,000 - $200,000 a year
- Full-time
- 3 years
- Senior level
- Communication skills
Project Engineer
APTIM —San Diego, CA
- $49.00 - $60.10 an hour
- Bachelor of Science
- Mid-level
- Travel
- Paid holidays
- Disability insurance
Quick Apply
Principal Engineer - Thermal Sciences (MS/PhD)
Exponent Inc. —Menlo Park, CA
- $241,000 - $294,500 a year
- Email
- Doctor of Philosophy
- Travel
- US work authorization
- 401(k)
WATER RESOURCE CONTROL ENGINEER
State Water Resources Control Board —Shasta County, CA
- $6,488 - $12,152 a month
- Full-time
- Hybrid work
- Civil engineering
- Mid-level
- Office
- Health insurance
10d
Project/ Associate Level Air Quality Engineer or Scientist
SLR Consulting —Irvine, CA
- $75,000 - $95,000 a year
- Full-time
- 6 years
- Bachelor of Science
- Engineering
- Health savings account
- Paid holidays
Mechanical Engineer
Allied Systems Company —Brawley, CA
- Background check
- Pass drug screening
- Mid-level
- Tuition reimbursement
- 401(k) matching
Manager, Process Engineering
PBF Energy —Martinez, CA
- $121,160.47 - $216,090.75 a year
- On call
- Bachelor of Science
- Ability to climb stairs
- Ability to lift 50 pounds
- Paid parental leave
- Disability insurance
Natural Gas Engineer - Transmission and Facilities
Kimley-Horn —Oakland, CA
- $125,000 - $160,000 a year
- Mid-level
- Office
- Master's degree
- Profit sharing
- Health insurance

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petroleum engineer jobs near california

ASSOCIATE OIL AND GAS ENGINEER

Department of Conservation -
Los Angeles County, CA

Apply Now

Job Details

Full-time
$11,427 - $14,298 a month
2 days ago

Benefits

Paid holidays
Health insurance
Dental insurance
401(k)
Employee assistance program
Vision insurance

Qualifications

Team leadership
Oil & gas
Driver's License
Data management
Leading team collaboration initiatives

Full Job Description

Job Posting: Operations Engineer

Department of Conservation

JC-526145

Operations Engineer
ASSOCIATE OIL AND GAS ENGINEER

$11,427.00 - $14,298.00 per Month
New to State candidates will be hired into the minimum salary of the classification or minimum of alternate range when applicable.

Final Filing Date: 8/5/2026

Job Description and Duties

In accordance with CCR 249.3, this job control may be used to fill subsequent vacancies.

Effective July 1, 2025, the California Department of Human Resources (CalHR) implemented the Personal Leave Program 2025 (PLP 2025) which reduces an employee’s monthly salary by 3% in exchange for leave credits. The salary range(s) included on this job advertisement do not reflect this reduction in pay. Employees appointed to this classification will have their monthly salary reduced and will accrue PLP 2025 hours on the first day of each pay period in accordance with their applicable Bargaining Unit contract.

This position is subject to the Department of Conservation’s Conflict of Interest code. Candidates may be precluded from employment with the department if they, or their spouse, hold interests in oil, gas, or geothermal entities.

Please limit your duties performed to one entry. Using multiple entries to list job duties for the same position may lead to disqualification.

Under general direction of the Area Supervising Engineer, Senior Oil and Gas Engineer (Supervisor), the Associate Oil and Gas Engineer will independently perform Underground Injection Control (UIC), production, well stimulation, and related engineering work within an area unit in the Division's Southern District office. The incumbent performs assignments that require a high degree of knowledge and skill in hydrocarbon technology, team leadership, communication, data management, presentation and engineering work, including operations, production and oil field practice. The incumbent performs technical evaluation of proposed oil, gas, and geothermal projects, well operations, prepares permits documenting technical requirements for operation. The incumbent conducts complex studies of operations and reservoirs; make complex calculations, such as oil and gas reserve calculations; prepare and interpret complex technical data, maps, and statistics; and write reports on investigations.Monitors and investigates the legality and advisability of proposed operations, prepare technical and legal directives and advise operators of preventative or corrective actions. This position requires extensive reviews of well files, projects, notices, field operations and other related duties and provides technical guidance to field engineering staff.

PLEASE NOTE: All relevant work experience, skills sets, and professional qualifications must be listed on the STD. 678. Applications will be screened based on the information provided on the STD. 678 and not on your resume or SOQ. Failure to include required information on the STD. 678 may result in elimination from the recruitment process. APPLICATIONS WITH "SEE RESUME" OR “SEE ATTACHED” WILL NOT BE CONSIDERED.

You will find additional information about the job in the Duty Statement.

Working Conditions

This position is located in Long Beach and is eligible for a hybrid telework schedule, with employees required to work in-person at 3780 Kilroy Airport Way, Suite 400, Long Beach, CA 90806. Alternative work locations will not be considered.

Candidates who reside outside of the State of California may be admitted to the job interview but must show proof of residence in California prior to being eligible for appointment.

Please see the attached duty statement for information related to this position’s working conditions.

Position Details

Job Code #:

JC-526145

Position #(s):

538-202-3783-014

Working Title:

Operations Engineer

Classification:

ASSOCIATE OIL AND GAS ENGINEER

$11,427.00 - $14,298.00

New to State candidates will be hired into the minimum salary of the classification or minimum of alternate range when applicable.

# of Positions:

Work Location:

Los Angeles County

Telework:

Hybrid

Job Type:

Permanent, Full Time

Facility:

Primary Cert Contact

Department Information

With a team of scientists and other dedicated professionals, the Department of Conservation (DOC) administers a variety of programs vital to California's public safety, environment, and economy. The services DOC provides are designed to balance today's needs with tomorrow's obligations by fostering the wise use and conservation of energy, land, and mineral resources.

All employees are responsible for contributing to an inclusive, safe, and secure work environment that values diverse cultures, perspectives, and experiences, and is free from discrimination.

Department Website: http://www.conservation.ca.gov

Special Requirements

This position is subject to the Department’s Conflict of Interest Code.

If you are using education to meet the minimum qualifications for this classification, please provide your unofficial transcripts. Applicants who completed their education outside of the United States (with foreign degrees/transcripts) must provide evaluated transcripts. The transcript evaluation must state the number of units to which foreign coursework is equal. Foreign education evaluation services can be found at https://www. naces.org. Official transcripts and official foreign degree transcripts will be required prior to appointment. If you are not using education to qualify for this classification , you do not need to submit transcripts. To bypass the required document, select choose/upload and select Bypass File.

Candidates selected for interview will be required to attend in-person interviews conducted at the California Geologic Energy Management Division - Southern District office located at 3780 Kilroy Airport Way, Suite 400, Long Beach, CA 90806.

The Department of Conservation does not participate in the E-Verify system or STEM OPT extension program. Eligible applicants must be authorized to work in the United States without the need for visa sponsorship.

This position requires a valid Driver's License.

This position is contingent on budget approval.

Application Instructions

Completed applications and all required documents must be received or postmarked by the Final Filing Date in order to be considered. Dates printed on Mobile Bar Codes, such as the Quick Response (QR) Codes available at the USPS, are not considered Postmark dates for the purpose of determining timely filing of an application.

Final Filing Date: 8/5/2026

Who May Apply

Individuals who are currently in the classification, eligible for lateral transfer, eligible for reinstatement, have list or LEAP eligibility, are in the process of obtaining list eligibility, or have SROA and/or Surplus eligibility (please attach your letter, if available). SROA and Surplus candidates are given priority; therefore, individuals with other eligibility may be considered in the event no SROA or Surplus candidates apply.

Applications will be screened and only the most qualified applicants will be selected to move forward in the selection process. Applicants must meet the Minimum Qualifications stated in the Classification Specification(s).

How To Apply

Complete Application Packages (including your Examination/Employment Application (STD 678) and applicable or required documents) must be submitted to apply for this Job Posting. Application Packages may be submitted electronically through your CalCareer Account at www.CalCareers.ca.gov. When submitting your application in hard copy, a completed copy of the Application Package listing must be included. If you choose to not apply electronically, a hard copy application package may be submitted through an alternative method listed below:

Address for Mailing Application Packages

You may submit your application and any applicable or required documents to:

Department of Conservation

N/A

Attn: Andrea Derich

715 P Street, MS 1806

Sacramento, CA 95814

Address for Drop-Off Application Packages

You may drop off your application and any applicable or required documents at:

Department of Conservation

N/A

Andrea Derich

715 P Street, MS 1806

Sacramento, CA 95814

Due to limited access, please call Hiring Contact prior to dropping off application package.

08:00 AM - 05:00 PM

Required Application Package Documents

The following items are required to be submitted with your application. Applicants who do not submit the required items timely may not be considered for this job:

Current version of the State Examination/Employment Application STD Form 678 (when not applying electronically), or the Electronic State Employment Application through your Applicant Account at www.CalCareers.ca.gov. All Experience and Education relating to the Minimum Qualifications listed on the Classification Specification should be included to demonstrate how you meet the Minimum Qualifications for the position.
Resume is required and must be included.
Statement of Qualifications - Statement of Qualifications (SOQ): SOQ must be an electronic MS WORD or PDF file, no more than two pages, 1.5 spaced, and in Century Gothic Font (Preferred). Include your name and date of submission in the upper right-hand corner of the document.

Please describe your background, experience, education, and/or training that makes you the best candidate for this position.

Applicants requiring reasonable accommodations for the hiring interview process must request the necessary accommodations if scheduled for a hiring interview. The request should be made at the time of contact to schedule the interview. Questions regarding reasonable accommodations may be directed to the EEO contact listed on this job posting.

Desirable Qualifications

In addition to evaluating each candidate's relative ability, as demonstrated by quality and breadth of experience, the following factors will provide the basis for competitively evaluating each candidate:

Excellent computer skills
Possess good interpersonal skills
Ability to work independently, as well as in a team environment
Ability to organize and prioritize multiple assignments
Ability to promote a positive working environment and relationship with others

Benefits

DOC employees may be eligible for the following benefits:

Health, dental, and vision benefits
Paid sick and vacation
California State holiday pay
401(k) and 457 plans
Retirement (CalPERS)
Employee Assistance Program (EAP)
Public Transit Subsidy

Additional benefit information can be found on the following websites:

California State Civil Service Employee Benefits information may be obtained by going to the California Department of Human Resources website at State Civil Service Employee Benefits Summary.

Information regarding benefits provided by membership in the California Public Employees’ Retirement System can be found at www.calpers.ca.gov

Benefit information can be found on the CalHR website and the CalPERS website.

Contact Information

The Human Resources Contact is available to answer questions regarding the position or application process.

Department Website: http://www.conservation.ca.gov

Human Resources Contact:
Andrea Derich
(916) 858-9026
[email protected]

Please direct requests for Reasonable Accommodations to the interview scheduler at the time the interview is being scheduled. You may direct any additional questions regarding Reasonable Accommodations or Equal Employment Opportunity for this position(s) to the Department's EEO Office.

EEO Contact:
EEO Officer
(916) 215-0955
[email protected]

California Relay Service: 1-800-735-2929 (TTY), 1-800-735-2922 (Voice) TTY is a Telecommunications Device for the Deaf, and is reachable only from phones equipped with a TTY Device.

Important Information

Do not email or fax your application. Emailed and/or faxed applications will not be accepted.

PLEASE NOTE: All relevant work experience, skills sets, and professional qualifications must be listed on the STD. 678. Applications will be screened based on the information provided on the STD. 678. Failure to include required information on the STD. 678 may result in elimination from the recruitment process. APPLICATIONS WITH "SEE RESUME" OR “SEE ATTACHED” WILL NOT BE CONSIDERED.

If you are applying for more than one recruitment, a separate State Application (STD. 678) is required for each recruitment for which you would like to be considered.

Additional Information

ELIGIBILITY INFORMATION: If new to California State service, or need to gain list eligibility for this classification, you will need to have taken and passed the examination for this classification in order to be hired for this position. Please go to CalHR’s website to review the exam bulletin:

ASSOCIATE OIL AND GAS ENGINEER EXAM

ASSOCIATE OIL AND GAS ENGINEER (LEAP) EXAM

EDUCATION INFORMATION: If you are using education to meet the minimum qualifications for this classification, please provide your unofficial transcripts. Applicants who completed their education outside of the United States (with foreign degrees/transcripts) must provide evaluated transcripts. The transcript evaluation must state the number of units to which foreign coursework is equal. Foreign education evaluation services can be found at https://www.naces.org. Official transcripts and official foreign degree transcripts will be required prior to appointment. If you are not using education to qualify for this classification, you do not need to submit transcripts. To bypass the required document, select Choose/Upload and select Bypass File.

Equal Opportunity Employer

The State of California is an equal opportunity employer to all, regardless of age, ancestry, color, disability (mental and physical), exercising the right to family care and medical leave, gender, gender expression, gender identity, genetic information, marital status, medical condition, military or veteran status, national origin, political affiliation, race, religious creed, sex (includes pregnancy, childbirth, breastfeeding and related medical conditions), and sexual orientation.

It is an objective of the State of California to achieve a drug-free work place. Any applicant for state employment will be expected to behave in accordance with this objective because the use of illegal drugs is inconsistent with the law of the State, the rules governing Civil Service, and the special trust placed in public servants.

Apply Now

Refine Your Search

petroleum engineer jobs in california

ASSOCIATE OIL AND GAS ENGINEER

Computer Engineer I

Facilities Engineer

ENGINEERING GEOLOGIST

Project Engineer

Process Control Engineer

Air Quality Engineer I/II

Thermal Sciences Managing Engineer (MS/PhD)

Advanced Process Control Engineer

Process Engineer-Finishing

Senior Drilling Engineer

Principal Air Quality Engineer (Source Test)

Integrity Engineer

Project Engineer

Principal Engineer - Thermal Sciences (MS/PhD)

WATER RESOURCE CONTROL ENGINEER

Project/ Associate Level Air Quality Engineer or Scientist

Mechanical Engineer

Manager, Process Engineering

Natural Gas Engineer - Transmission and Facilities

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Job Description and Duties

Working Conditions

Position Details

Department Information

Special Requirements

Application Instructions

Desirable Qualifications

Benefits

Contact Information

Important Information

Additional Information

Equal Opportunity Employer

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