Assembly Technician Jobs in California

Assembly Technician jobs in California are concentrated in the Los Angeles Basin, the San Francisco Bay Area, and San Diego, where aerospace, defense, and medical device manufacturing sustain consistent demand at every level from entry-level line assembler to senior electronics technician. Major employers with a lasting California footprint include Northrop Grumman, Raytheon Technologies, and Intuitive Surgical, among others. The most in-demand specialties are PCB and electronics assembly, precision mechanical assembly, and cleanroom assembly for semiconductor and medical device applications. See the openings below and apply to the ones that match your experience.

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Overview

Open roles94
Top employerSpar
Top cityFremont, CA
Cities hiring58
Work type96% On-site
Top industryConsulting

Showing 5 of 94+ Assembly Technician jobs

NW Service Enterprises, Inc. Professional Assembly
Assembly Technician
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NW Service Enterprises, Inc. Professional Assembly
Added 1d ago
Assembly Technician
NW Service Enterprises, Inc. Professional Assembly
San Jose, California
Customer Service
Customer Success
Customer Support
$20 - $30/hr
201-500

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NW Service Enterprises, Inc. Professional Assembly
Assembly Technician
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NW Service Enterprises, Inc. Professional Assembly
Added 1d ago
Assembly Technician
NW Service Enterprises, Inc. Professional Assembly
Sunnyvale, California
Customer Service
Customer Success
Customer Support
$20 - $30/hr
201-500

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Serco
Experienced Assembly Technician - San Diego, CA
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Serco
Added 1d ago
Experienced Assembly Technician - San Diego, CA
Serco
San Diego, California
Biotech & Life Sciences
Clinical Support
Laboratory Science
$53k.55 - $80k.32/yr
High school diploma or GED
10,000+

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1X
Robot Assembly Technician, Hands
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1X
Added 1d ago
Robot Assembly Technician, Hands
1X
San Carlos, California
Maintenance & Repair
Skilled Trades
Technical Program Management
$30 - $40/hr

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Blair Engineering
Mechanical Assembly Technician
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Blair Engineering
Added 1d ago
Mechanical Assembly Technician
Blair Engineering
San Luis Obispo, California
Biotech & Life Sciences
Clinical Support
Laboratory Science
$25 - $45/hr
On-Site
11-50

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See All 94 Assembly Technician Jobs in California

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Assembly Technician Jobs by City in California

Where California roles are concentrated, by current openings.

Fremont
9 jobs
San Diego
7 jobs
Hayward
4 jobs
Valencia
4 jobs
Livermore
4 jobs
Torrance
3 jobs
Palo Alto
3 jobs
Vista
2 jobs
Salida
2 jobs

Assembly Technician Job Market in California

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

Who's Hiring

  • Spar
    Spar10
  • Seasats
    Seasats3
  • CRISSAIR
    CRISSAIR3
  • 1X
    1X2
  • Divergent
    Divergent2

Top Industries Hiring

  • Consulting & Professional Services

What California Employers Look For

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

  • High school diploma or GED and at least one year of hands-on assembly experience
  • Ability to read and interpret engineering drawings, schematics, and work instructions
  • Experience with hand tools, torque wrenches, and soldering in a production environment
  • Familiarity with ESD protocols and cleanroom or ISO-certified manufacturing environments
  • IPC-A-610 or J-STD-001 certification for electronics assembly roles strongly preferred
  • Reliable transportation to reach industrial or campus facilities not served by public transit

Assembly Technician Jobs in California: Frequently Asked Questions

How do you become a assembly technician in California?

California does not require a state-issued license for most assembly technician roles, so the standard path is completing a certificate program in electronics technology, manufacturing technology, or a related field at a California community college, then building hands-on experience through an entry-level production or manufacturing associate position. Employers in aerospace and medical devices often prefer candidates who have earned IPC-A-610 or J-STD-001 certification, which can be completed through accredited training providers operating in California.

Which companies hire assembly technicians in California?

Companies currently hiring assembly technicians in California include Spar, Seasats, and CRISSAIR, per current listings on Migrate Mate as of September 2026. California's aerospace, defense, and medical device industries mean demand is especially active at large systems integrators and contract manufacturers concentrated in the greater Los Angeles, San Diego, and Bay Area corridors.

Which California cities have the most assembly technician jobs?

The cities with the most assembly technician openings in California are Fremont, San Diego, and Hayward. The distribution follows California's major industrial clusters: the greater Los Angeles area anchors aerospace and defense assembly, San Diego drives medical device and defense electronics demand, and the Bay Area supports semiconductor equipment and precision manufacturing work tied to large technology and life-sciences employers.

Are there remote assembly technician jobs in California?

Yes, but they're rare. Assembly technician work is inherently hands-on and performed on a production floor, in a cleanroom, or at a customer site, so most openings require full on-site presence. About 4% of assembly technician openings tied to California are remote or hybrid as of September 2026, and those roles are generally limited to quality documentation, inspection review, or field service coordination functions rather than core production assembly.

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

The most realistic entry path is applying to production associate or manufacturing associate roles at California contract electronics manufacturers and aerospace subcontractors, which routinely hire candidates without prior assembly experience and provide on-the-job training. Community colleges throughout California, including those in Los Angeles, San Diego, and the East Bay, offer short-term certificates in electronics or manufacturing technology that improve candidacy. Earning an IPC-A-610 certification before applying signals baseline competency to employers in the medical device and aerospace sectors.

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

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

See All 94 Assembly Technician Jobs in California

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

Find Assembly Technician Jobs