Field Service Technician Jobs in California

Field Service Technician jobs in California are among the most active in the country, concentrated in semiconductor equipment, medical devices, clean energy systems, and industrial automation across a market that ranges from entry-level bench technicians to senior field engineers. The largest hiring volumes are in the San Jose and Silicon Valley corridor, Los Angeles, and San Diego, where established employers like Siemens, Thermo Fisher Scientific, and Lam Research maintain significant service operations. The most consistently in-demand specialties are semiconductor equipment service, medical imaging systems, and EV charging and renewable energy infrastructure. Find a role that fits below and apply directly.

Find Field Service Technician Jobs

Overview

Open roles157+
Top employerMainspring Energy
Top citySan Jose, CA
Cities hiring60
Work type89% On-site
Top industryManufacturing

Showing 5 of 157+ Field Service Technician jobs

Plug Power Inc
Field Service Technician
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Plug Power Inc
New 1h ago
Field Service Technician
Plug Power Inc
Stockton, California
Manufacturing Operations
Maintenance & Repair
Skilled Trades
Quality Control
$24 - $28/hr
On-Site
High School
1,001-5,000

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Tutor Intelligence
Robotics Maintenance & Field Service Technician II / III
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Tutor Intelligence
Added 3d ago
Robotics Maintenance & Field Service Technician II / III
Tutor Intelligence
Riverside, California
Specialized Engineering
Mechanical Engineering
Electrical Engineering
Manufacturing Operations
Maintenance & Repair
$80k - $130k/yr
Hybrid
Bachelor's

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Soffa Electric
Field Service Technician II
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Soffa Electric
Added 5d ago
Field Service Technician II
Soffa Electric
Commerce, California
Specialized Engineering
Electrical Engineering
Manufacturing Operations
Maintenance & Repair
$85k - $105k/yr
On-Site
Associate's

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Plug Power Inc
Field Service Technician
We won't show you this job again
Plug Power Inc
Added 5d ago
Field Service Technician
Plug Power Inc
Visalia, California
Manufacturing Operations
Maintenance & Repair
Skilled Trades
Quality Control
$24 - $28/hr
On-Site
High School
1,001-5,000

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Soffa Electric
Field Service Technician II
We won't show you this job again
Soffa Electric
Added 5d ago
Field Service Technician II
Soffa Electric
Folsom, California
Specialized Engineering
Electrical Engineering
Manufacturing Operations
Maintenance & Repair
$85k - $105k/yr
On-Site
Associate's

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See All 157+ Field Service Technician Jobs in California

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

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Field Service Technician Jobs by City in California

Where California roles are concentrated, by current openings.

San Jose
20 jobs
Los Angeles
12 jobs
San Francisco
12 jobs
San Diego
8 jobs
Fremont
7 jobs
Santa Clara
7 jobs
Bakersfield
4 jobs
Ontario
4 jobs
Sacramento
4 jobs

Field Service Technician Job Market in California

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

Who's Hiring

  • Mainspring Energy
    Mainspring Energy9
  • Rivian
    Rivian8
  • Clean Harbors
    Clean Harbors6
  • Vivint
    Vivint5
  • Republic Services
    Republic Services4

Top Industries Hiring

  • Manufacturing38
  • Technology & Software26
  • Consulting & Professional Services17
  • Electronics & Hardware15
  • Medical Devices9

What California Employers Look For

The qualifications that appear most often in field service technician jobs across California.

  • Associate degree or vocational certificate in electronics, electromechanical technology, or a related field
  • Hands-on experience troubleshooting and repairing electrical, mechanical, or electromechanical systems
  • Valid California driver's license and clean driving record for travel to customer sites
  • Proficiency reading technical schematics, wiring diagrams, and equipment manuals
  • Experience with preventive maintenance schedules and accurate service documentation
  • Familiarity with OSHA safety standards and California workplace safety regulations

Field Service Technician Jobs in California: Frequently Asked Questions

How do you become a field service technician in California?

The most direct path is completing an associate degree or certificate program in electronics technology, electromechanical systems, or industrial maintenance at a California community college, such as those offered through the California Community Colleges system. California does not require a single statewide license for the general field service technician role, but specific concentrations do carry credential requirements, including a California Electrical Certification for work on electrical systems or an EPA Section 608 certification for HVAC-related equipment service.

Which companies hire field service technicians in California?

Employers hiring field service technicians in California right now include Mainspring Energy, Rivian, and Clean Harbors, based on current listings on Migrate Mate as of June 2026. California's concentration of semiconductor fabs, medical device manufacturers, and clean energy companies means field service roles here tend to be more specialized and technically demanding than the national average.

Which California cities have the most field service technician jobs?

San Jose, Los Angeles, and San Francisco have the most field service technician openings in California. The San Jose and greater Silicon Valley area drives the largest share of demand, anchored by semiconductor equipment and life sciences companies headquartered there, while Los Angeles and San Diego generate strong volume through aerospace, medical device, and expanding clean energy sectors.

Are there remote field service technician jobs in California?

Yes, but they're rare. Field service technician work is inherently hands-on and site-based, so most roles require physical presence at customer locations. About 11% of field service technician openings tied to California are remote or hybrid as of June 2026, and those positions are typically in technical support, remote diagnostics, or service coordination rather than direct equipment repair.

How can I get hired as a field service technician in California with little or no experience?

The most realistic entry path is completing a certificate program at a California community college and targeting junior field technician or field service associate roles, which large California employers like Siemens and Thermo Fisher Scientific regularly post alongside their senior openings. Lateral moves from roles like electronics assembler, biomedical equipment technician trainee, or HVAC maintenance helper are common entry points. Holding an EPA Section 608 certification or a CompTIA A-plus credential gives candidates a measurable edge over others without prior field experience.

Where can I find and apply to field service technician jobs in California?

You can find and apply to field service technician jobs in California on Migrate Mate, which lists current California openings across industries including semiconductor equipment, medical devices, clean energy, and industrial automation. Find roles that match your specialization and experience level and apply directly.

See All 157+ Field Service Technician Jobs in California

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

Find Field Service Technician Jobs