As an Electrical Engineer at a Marathon refinery, you can expect to become familiar with industry codes and best practices, build critical thinking skills, and gain an understanding of how all ...
As an Electrical Engineer at a Marathon refinery, you can expect to become familiar with industry codes and best practices, build critical thinking skills, and gain an understanding of how all ...
As an Electrical Engineer at a Marathon refinery, you can expect to become familiar with industry codes and best practices, build critical thinking skills, and gain an understanding of how all ...
As an Electrical Engineer at a Marathon refinery, you can expect to become familiar with industry codes and best practices, build critical thinking skills, and gain an understanding of how all ...
Intern/Co-op - Refining Electrical Engineering (Spring 2027)
Wilmington, CA · On-site
$41.67/hr
As an Electrical Engineer at a Marathon refinery, you can expect to become familiar with industry codes and best practices, build critical thinking skills, and gain an understanding of how all ...
Intern/Co-op - Refining Electrical Engineering (Spring 2027)
Wilmington, CA · On-site
$41.67/hr
As an Electrical Engineer at a Marathon refinery, you can expect to become familiar with industry codes and best practices, build critical thinking skills, and gain an understanding of how all ...
Intern/Co-op - Refining Electrical Engineering (Spring 2027)
Martinez, CA · On-site
$41.67/hr
As an Electrical Engineer at a Marathon refinery, you can expect to become familiar with industry codes and best practices, build critical thinking skills, and gain an understanding of how all ...
Intern/Co-op - Refining Electrical Engineering (Spring 2027)
Martinez, CA · On-site
$41.67/hr
As an Electrical Engineer at a Marathon refinery, you can expect to become familiar with industry codes and best practices, build critical thinking skills, and gain an understanding of how all ...
Electrical Engineer
Irwindale, CA · On-site
Sustain and refine electrical designs throughout the full product life cycle, ensuring reliability and continuous improvement. * Plan and conduct experiments, perform EVT verification testing ...
Electrical Engineer
Irwindale, CA · On-site
Sustain and refine electrical designs throughout the full product life cycle, ensuring reliability and continuous improvement. * Plan and conduct experiments, perform EVT verification testing ...
Sustain and refine electrical designs throughout the full product life cycle, ensuring reliability and continuous improvement. * Plan and conduct experiments, perform EVT verification testing ...
Sustain and refine electrical designs throughout the full product life cycle, ensuring reliability and continuous improvement. * Plan and conduct experiments, perform EVT verification testing ...
Electrical Engineer
Richmond, CA · On-site
$105K - $115K/yr
Plan, develop, and refine electrical systems for autonomous marine platforms, including power distribution, control systems, and signal integrity * Own electrical architectures for subsystems across ...
Quick apply
Electrical Engineer
Richmond, CA · On-site
$105K - $115K/yr
Plan, develop, and refine electrical systems for autonomous marine platforms, including power distribution, control systems, and signal integrity * Own electrical architectures for subsystems across ...
Senior Electrical Engineer
Los Angeles, CA · On-site
$134K - $185K/yr
Provide technical assistance to the refinery on routine daily electrical issues, including providing troubleshooting assistance to the Electricians, making recommendations to the refinery on field ...
Senior Electrical Engineer
Los Angeles, CA · On-site
$134K - $185K/yr
Provide technical assistance to the refinery on routine daily electrical issues, including providing troubleshooting assistance to the Electricians, making recommendations to the refinery on field ...
Electrical Engineer
Redwood City, CA · On-site
$110 - $165/hr
... refining them through field demos and rapid iterations, and engaging directly with operators and ... S. in Electrical Engineering (preferred) or related discipline (e.g., Biomedical Engineering ...
Electrical Engineer
Redwood City, CA · On-site
$110 - $165/hr
... refining them through field demos and rapid iterations, and engaging directly with operators and ... S. in Electrical Engineering (preferred) or related discipline (e.g., Biomedical Engineering ...
Engineer III
Poway, CA · On-site
$81K - $141K/yr
You will support the planning and execution of engineering projects, develop or refine electrical designs and system configurations to meet program goals, and apply innovative approaches to resolve ...
Engineer III
Poway, CA · On-site
$81K - $141K/yr
You will support the planning and execution of engineering projects, develop or refine electrical designs and system configurations to meet program goals, and apply innovative approaches to resolve ...
Electrical Estimator - ARB, Inc. ARB, Inc., a top-ranked EPC leader, is now seeking an Electrical ... Support procurement activities by refining material takeoffs and long-lead item forecasts
Electrical Estimator - ARB, Inc. ARB, Inc., a top-ranked EPC leader, is now seeking an Electrical ... Support procurement activities by refining material takeoffs and long-lead item forecasts
Electrical Estimator - ARB, Inc. ARB, Inc., a top-ranked EPC leader, is now seeking an Electrical ... Support procurement activities by refining material takeoffs and long-lead item forecasts
Electrical Estimator - ARB, Inc. ARB, Inc., a top-ranked EPC leader, is now seeking an Electrical ... Support procurement activities by refining material takeoffs and long-lead item forecasts
Senior Electrical Engineer
San Francisco, CA · On-site
$100 - $145/hr
We're reimagining how minerals are sourced, refined, and optimized by combining deep industrial ... Role Overview Mariana Minerals is seeking a highly motivated Electrical Engineer to support the ...
Senior Electrical Engineer
San Francisco, CA · On-site
$100 - $145/hr
We're reimagining how minerals are sourced, refined, and optimized by combining deep industrial ... Role Overview Mariana Minerals is seeking a highly motivated Electrical Engineer to support the ...
Senior Electrical Engineer
Crockett, CA · On-site
$122K - $160K/yr
Responsible for engineering to maintain and improve the efficiency and reliability of the refining ... Perform electrical studies (load-flow, arc-flash, short-circuit, coordination, etc.) and specify ...
Quick apply
Senior Electrical Engineer
Crockett, CA · On-site
$122K - $160K/yr
Responsible for engineering to maintain and improve the efficiency and reliability of the refining ... Perform electrical studies (load-flow, arc-flash, short-circuit, coordination, etc.) and specify ...
Experience working in steel, mining, cement, refinery, power generation, chemical processing, or other heavy industrial environments. * Familiarity with AutoCAD Electrical, Ignition, Wonderware ...
Quick apply
Experience working in steel, mining, cement, refinery, power generation, chemical processing, or other heavy industrial environments. * Familiarity with AutoCAD Electrical, Ignition, Wonderware ...
Senior Electrical Estimator
$120K - $150K/yr
The Senior Electrical Estimator provides leadership in high-value bid strategy, cost analysis, and ... Contribute to refining estimating processes, templates, and best practices to improve accuracy and ...
Senior Electrical Estimator
$120K - $150K/yr
The Senior Electrical Estimator provides leadership in high-value bid strategy, cost analysis, and ... Contribute to refining estimating processes, templates, and best practices to improve accuracy and ...
Senior Electrical Estimator
Sacramento, CA · On-site
$120K - $150K/yr
The Senior Electrical Estimator provides leadership in high-value bid strategy, cost analysis, and ... Contribute to refining estimating processes, templates, and best practices to improve accuracy and ...
Senior Electrical Estimator
Sacramento, CA · On-site
$120K - $150K/yr
The Senior Electrical Estimator provides leadership in high-value bid strategy, cost analysis, and ... Contribute to refining estimating processes, templates, and best practices to improve accuracy and ...
Senior Electrical Estimator
Sacramento, CA · On-site
$120K - $150K/yr
The Senior Electrical Estimator provides leadership in high-value bid strategy, cost analysis, and ... Contribute to refining estimating processes, templates, and best practices to improve accuracy and ...
Quick apply
Senior Electrical Estimator
Sacramento, CA · On-site
$120K - $150K/yr
The Senior Electrical Estimator provides leadership in high-value bid strategy, cost analysis, and ... Contribute to refining estimating processes, templates, and best practices to improve accuracy and ...
Senior Electrical Estimator
Isleton, CA · On-site
$106K - $140K/yr
The Senior Electrical Estimator provides leadership in high-value bid strategy, cost analysis, and ... Contribute to refining estimating processes, templates, and best practices to improve accuracy and ...
Senior Electrical Estimator
Isleton, CA · On-site
$106K - $140K/yr
The Senior Electrical Estimator provides leadership in high-value bid strategy, cost analysis, and ... Contribute to refining estimating processes, templates, and best practices to improve accuracy and ...
Instrumentation and Electrical Superintendent
Boron, CA · On-site
$125K - $172K/yr
Instrumentation & Electrical Superintendent * Lead a skilled team responsible for critical ... Reporting to the Refinery Services Manager and leading a team of front-line supervisors and ...
Instrumentation and Electrical Superintendent
Boron, CA · On-site
$125K - $172K/yr
Instrumentation & Electrical Superintendent * Lead a skilled team responsible for critical ... Reporting to the Refinery Services Manager and leading a team of front-line supervisors and ...
Refinery Electrical information
See California salary details
$15.18 - $18.16
2% of jobs
$18.16 - $21.14
5% of jobs
$21.14 - $24.11
6% of jobs
$27.02 is the 25th percentile. Wages below this are outliers.
$24.11 - $27.09
12% of jobs
$27.09 - $30.06
14% of jobs
The median wage is $32.91 / hr.
$30.06 - $33.04
12% of jobs
$33.04 - $36.02
13% of jobs
$36.02 - $38.99
11% of jobs
$39.37 is the 75th percentile. Wages above this are outliers.
$38.99 - $41.97
11% of jobs
$41.97 - $44.95
9% of jobs
$44.95 - $47.92
6% of jobs
$15
$34
$47
How much do refinery electrical jobs pay per hour?
What does a refinery electrical technician do?
What are the key skills and qualifications needed to thrive as a refinery electrical technician?
What are some common challenges faced by electrical professionals in a refinery setting, and how are they typically addressed?
What is the difference between Refinery Electrical vs Refinery Maintenance Electrician?
| Aspect | Refinery Electrical | Refinery Maintenance Electrician |
|---|---|---|
| Certifications | Electrical licenses, OSHA safety training | Electrical licenses, OSHA safety training |
| Work Environment | Power distribution, control systems, plant-wide electrical systems | Maintaining and repairing electrical equipment on-site |
| Employer & Industry Usage | Oil refineries, petrochemical plants | Oil refineries, petrochemical plants |
| Common Search & Comparison | Electrical roles in refineries | Electrician roles in refineries |
Refinery Electrical professionals focus on designing, installing, and maintaining electrical systems across the refinery, often working on power distribution and control systems. Refinery Maintenance Electricians primarily perform repairs and routine maintenance on electrical equipment. Both roles require similar certifications and work in the same industry environment, but their responsibilities differ in scope and focus.
What are popular job titles related to Refinery Electrical jobs in California?
For Refinery Electrical jobs in California, the most frequently searched job titles are:
- Freelance Nuclear Instrumentation Technician
- Electrical Engineer Manager
- Electrical Instrumentation Apprenticeship
- Internship Servo Motor Technician
- Ic Technician
- Volunteer Electrical Engineer
- Remote Switchgear Design
- Trainee Electrical Controls Technician
- Hourly Nuclear Instrumentation Technician
- Industrial Instrumentation Technician
What job categories do people searching Refinery Electrical jobs in California look for?
The top searched job categories for Refinery Electrical jobs in California are:
What cities in California are hiring for Refinery Electrical jobs?
Cities in California with the most Refinery Electrical job openings:

Intern/Co-op - Refining Electrical Engineering (Spring 2027)
Martinez, CA
$32.92/hr
Full-time
Medical, Dental, Vision, Retirement, PTO
Re-posted 5 days ago
Marathon Petroleum rating
6.3
Based on 203 frontline employees who took The Breakroom Quiz
68th of 87 rated oil and gas companies
Job description
At MPC, we're committed to being a great place to work - one that welcomes new ideas, encourages diverse perspectives, develops our people, and fosters a collaborative team environment.
Responsibilities:
As an Electrical Engineer at a Marathon refinery, you can expect to become familiar with industry codes and best practices, build critical thinking skills, and gain an understanding of how all engineering disciplines work together as a cohesive team. You will also gain knowledge of various aspects of a refinery by working with a team of professionals who run a specific portion of the refining process. Most often, Electrical Engineers will have an opportunity to work on more than one area of the refinery, leading to a broad understanding of how the plant operates. Finally, you will have the opportunity to expand your written and verbal presentation skills in a professional work environment.
The majority of Electrical Engineering co-ops and interns enter into the following positions:
Electrical & Instrumentation (E&I) Project Engineerswork on a variety of real-world electrical and instrumentation projects in a refinery setting. During your time at MPC, you will develop and utilize project management skills including scope alignment, cost and schedule development, and teamwork through multiple engineering phases. You will also support the area teams. We are committed to developing engineers into professional project managers who successfully manage projects of all sizes.
Reliability Electrical & Instrumentation (E&I) Engineerstroubleshoot Electrical & Instrumentation issues at the refinery. As a reliability intern, you will help analyze failures of equipment, develop solutions for recurring equipment difficulties, submit Project Request Forms (PRF's) to implement solutions, and understand equipment maintenance strategies. There will be opportunities to use electrical analysis software to solve coordination issues and run Arc Flash studies for the power system, as well as learning and understanding about how our critical Refinery Safety Instrumented Systems (SIS) are applied.
Process Control / Technical Service Engineerscan work on a wide array of projects in support of the process control systems installed throughout the refinery and products movements areas. The process control systems in the refinery provide real-time control and data acquisition functions in support of operating the refinery process and electrical equipment. Typical college co-op assignments include the following: troubleshooting system power supply problems, control system programming, hardware and software lifecycle replacement projects, installing and troubleshooting communication networks and monitoring control system performance metrics.
Qualifications:
- Candidates must be majoring in Electrical Engineering
- Strong academic performance
- Candidates must be authorized to work in the US on a full-time indefinite basis without the need for employment visa sponsorship now or in the future.
- Positions are available spring, summer, and fall semesters
- Availability for multiple work terms is preferred
- A valid driver's license is required
- Concurrent enrollment in a degree seeking program
- Military experience a plus
- MIN - $32.92 per hour / MAX - $41.67 per hour
Learn more about Marathon Petroleum's benefits at www.mympcbenefits.com
As an energy industry leader, our career opportunities fuel personal and professional growth.
Location:
Findlay, OhioJob Requisition ID:
00020139Pay Min/Max:
$0.00 - $999.99 HourlyGrade:
HRLY1Location Address:
539 S Main StAdditional locations:
Anacortes, Washington, Canton, Ohio, Catlettsburg, Kentucky, Detroit, Michigan, El Paso, Texas, Garyville, Louisiana, Kenai, Alaska, Mandan, North Dakota, Martinez, California, Robinson, Illinois, Salt Lake City, Utah, St Paul Park, Minnesota, Texas City, Texas, Wilmington, CaliforniaEducation:
High School (Required)Employee Group:
Part timeEmployee Subgroup:
InternMarathon Petroleum Company LP is an Equal Opportunity Employer and gives consideration for employment to qualified applicants without discrimination on the basis of race, color, religion, creed, sex, gender (including pregnancy, childbirth, breastfeeding or related medical conditions), sexual orientation, gender identity, gender expression, reproductive health decision-making, age, mental or physical disability, medical condition or AIDS/HIV status, ancestry, national origin, genetic information, military, veteran status, marital status, citizenship or any other status protected by applicable federal, state, or local laws. If you would like more information about your EEO rights as an applicant, click here.
If you need a reasonable accommodation for any part of the application process at Marathon Petroleum LP, please contact our Human Resources Department at talentacquisition@marathonpetroleum.com. Please specify the reasonable accommodation you are requesting, along with the job posting number in which you may be interested. A Human Resources representative will review your request and contact you to discuss a reasonable accommodation. Marathon Petroleum offers a total rewards program which includes, but is not limited to, access to health, vision, and dental insurance, paid time off, 401k matching program, paid parental leave, and educational reimbursement. Detailed benefit information is available atmympcbenefits.com. The hired candidate will also be eligible for a discretionary company-sponsored annual bonus program.
Equal Opportunity Employer: Veteran / Disability
We will consider all qualified Applicants for employment, including those with arrest or conviction records, in a manner consistent with the requirements of applicable state and local laws. In reviewing criminal history in connection with a conditional offer of employment, Marathon will consider the key responsibilities of the role.
What Marathon Petroleum employees say
Pay
Benefits
Hours and flexibility
Workplace
Get the full story on Breakroom
About Marathon Petroleum
Sourced by ZipRecruiter
Marathon Petroleum Corporation, headquartered in Findlay, Ohio, US, is a leading independent petroleum refining, marketing, and transportation company. Their official website can be found at marathonpetroleum.com. The company, part of the energy sector, was established in 1887, making it one of the oldest petroleum companies in the US. It operates an integrated refining, marketing and transportation system concentrated primarily in the Midwest, Northeast, East Coast, Southeast and Gulf Coast of the United States. This includes refineries, pipelines, and terminals that process and transport crude oil and refined products.
Industry
Oil and gas extraction
Company size
10,000+ Employees
Headquarters location
Findlay, OH, US
Year founded
1887