Process Control Engineer Jobs in California

Process Control Engineer jobs in California are in strong demand, with hiring concentrated in the oil and gas, chemical processing, semiconductor manufacturing, and food and beverage industries at levels from entry-level instrumentation roles through senior systems engineers. The most active hiring metros are the San Francisco Bay Area, Los Angeles, and the Central Valley, where major employers such as Chevron, Intel, and Valero Energy maintain significant operations. Distributed control systems, SCADA programming, and functional safety engineering are the specialties California employers pursue most consistently. Find a role that fits below and apply directly.

Find Process Control Engineer Jobs

Overview

Open roles10
Top employerMP Materials
Top cityTustin, CA
Cities hiring8
Work type100% On-site
Top industryEnergy

Showing 5 of 10+ Process Control Engineer jobs

Collins Pine Company
Process Control Engineer
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Collins Pine Company
Added 1d ago
Process Control Engineer
Collins Pine Company
Chester, California
Cloud Engineering
Cybersecurity
Systems Administration
$85k - $100k/yr

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OSI Systems, Inc
In-Process Quality Control Inspector
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OSI Systems, Inc
Added 3d ago
In-Process Quality Control Inspector
OSI Systems, Inc
Santa Clara, California
IT Support
Project Management
Technical Program Management
$18 - $19/hr
High school diploma or GED

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Chevron
Process Control Engineer
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Chevron
Added 1w ago
Process Control Engineer
Chevron
Richmond, California
Compliance & Risk
Health & Safety
Project Management
$138k - $238k/yr
Bachelor's degree in engineering
10,000+

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Avid Bioservices
Analyst (In-Process), Quality Control (Flex)
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Avid Bioservices
Added 3w ago
Analyst (In-Process), Quality Control (Flex)
Avid Bioservices
Tustin, California
Clinical Trials & Medical Research
Data Analytics
Data Science
$25.77 - $32.21/hr
Bachelor's degree

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Marathon Petroleum
Advanced Process Control Engineer
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Marathon Petroleum
Added 2mo ago
Advanced Process Control Engineer
Marathon Petroleum
Carson, California
Chemical Engineering
Engineering (Non-Software)
Manufacturing Engineering
$123k - $212k/yr
Bachelor of Science
10,000+

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See All 10 Process Control Engineer Jobs in California

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Process Control Engineer Jobs by City in California

Where California roles are concentrated, by current openings.

Tustin
2 jobs
Mountain Pass
2 jobs
Carson
1 job
Chester
1 job
Richmond
1 job
San Diego
1 job
Middletown
1 job
Santa Clara
1 job

Process Control Engineer Job Market in California

A snapshot from current California openings, updated as new roles post.

Who's Hiring

MP Materials
MP Materials2 open roles
Avid Bioservices
Avid Bioservices2 open roles
Calpine
Calpine1 open role

Top Industries Hiring

  • Energy
  • Manufacturing
  • Aerospace & Defense
  • Mining & Natural Resources

What California Employers Look For

The qualifications that appear most often in process control engineer jobs across California.

  • Bachelor's degree in chemical, electrical, or systems engineering from an accredited California institution or equivalent
  • Hands-on experience with DCS and SCADA platforms such as Honeywell Experion, Emerson DeltaV, or Wonderware
  • Proficiency in PLC programming using IEC 61131-3 languages including ladder logic and structured text
  • Familiarity with California process industry safety standards including OSHA PSM and Cal/OSHA Title 8 requirements
  • Experience with instrumentation selection, loop tuning, and P&ID interpretation in refinery or manufacturing environments
  • Professional Engineer licensure through the California Board for Professional Engineers, Land Surveyors, and Geologists preferred for senior roles

Process Control Engineer Jobs in California: Frequently Asked Questions

How do you become a process control engineer in California?

Most process control engineers in California start with a bachelor's degree in chemical, electrical, or systems engineering, then build field experience in DCS and SCADA systems. Senior and consulting roles often require a Professional Engineer license issued by the California Board for Professional Engineers, Land Surveyors, and Geologists, which involves passing the Fundamentals of Engineering and Principles and Practice of Engineering exams. Certifications in functional safety such as TÜV Functional Safety Engineer are increasingly valued in California's refinery and chemical sectors.

Which companies hire process control engineers in California?

Employers hiring process control engineers in California right now include MP Materials, Avid Bioservices, and Calpine, based on current listings on Migrate Mate as of August 2026. California's concentration of petroleum refining, semiconductor fabrication, and large-scale food processing plants means hiring is consistent across both heavy industry and high-tech manufacturing sectors throughout the state.

Which California cities have the most process control engineer jobs?

The cities with the most process control engineer openings in California are Tustin, Mountain Pass, and Carson. The Bay Area draws demand from semiconductor and advanced manufacturing firms, the greater Los Angeles area is anchored by petroleum refining and aerospace systems, and the Central Valley concentration reflects the region's large-scale food processing and agricultural automation facilities.

Are there remote process control engineer jobs in California?

Yes, but they're rare. Process control engineering is fundamentally a hands-on discipline requiring on-site access to control systems, instrumentation, and plant infrastructure, so fully remote roles are uncommon. About 0% of process control engineer openings tied to California are remote or hybrid as of August 2026, and those that are tend to be limited to the design, simulation, and documentation phases of project work rather than operations or commissioning roles.

How can I get hired as a process control engineer in California with little or no experience?

The most realistic entry path is an instrumentation or controls technician role, which California refineries and chemical plants in the Bay Area and Los Angeles Basin hire for without requiring prior engineering experience. Large California employers such as Chevron and Valero run structured apprenticeship and new-graduate rotational programs that move candidates into process control engineering tracks. Building hands-on skills with Emerson or Honeywell simulation environments and earning a Fundamentals of Engineering certificate through the California Board strengthens a junior candidate's profile considerably.

Where can I find and apply to process control engineer jobs in California?

You can find and apply to process control engineer jobs in California on Migrate Mate, which lists current California openings updated regularly. Search the listings for roles that match your experience level and target industry, then apply directly to the ones that fit.

See All 10 Process Control Engineer Jobs in California

Find roles in California that match your experience and apply in just a few clicks.

Find Process Control Engineer Jobs