Test Engineer Jobs in California

Test Engineer jobs in California are among the most active in the country, concentrated in aerospace and defense, semiconductor manufacturing, consumer electronics, and enterprise software across experience levels from entry-level QA associate through principal and staff engineer. The largest hiring metros are the San Francisco Bay Area, greater Los Angeles, and San Diego, where companies like Apple, Qualcomm, and Northrop Grumman maintain major engineering operations. The most sought-after specializations include hardware validation, software QA automation, and systems integration testing. Find a role that fits below and apply directly.

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Overview

Open roles498+
Top employerApple
Top citySanta Clara, CA
Cities hiring73
Work type92% On-site
Top industryTechnology

Showing 5 of 498+ Test Engineer jobs

Faraday Future
Robotics Operations & SW Test Engineer
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Faraday Future
New 1h ago
Robotics Operations & SW Test Engineer
Faraday Future
El Segundo, California
Software Engineering
Quality Assurance & Testing (QA Testing)
Data Science & Analytics
$80k - $90k/yr
On-Site
Bachelor's
201-500

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SanDisk
Adversarial Security Test Engineer
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SanDisk
New 9h ago
Adversarial Security Test Engineer
SanDisk
Milpitas, California
Cybersecurity
Quality Assurance & Testing (QA Testing)
Security Engineering
On-Site
Bachelor's
1,001-5,000

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Qualcomm
Modem System Test Engineer
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Qualcomm
Added 2d ago
Modem System Test Engineer
Qualcomm
San Diego, California
Specialized Engineering
Electrical Engineering
Software Engineering
Engineering (Non-Software)
$89k - $134k/yr
On-Site
Bachelor's
10,000+

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BTI Solutions
Modem Chipset Lab Test Engineer
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BTI Solutions
Added 4d ago
Modem Chipset Lab Test Engineer
BTI Solutions
San Diego, California
Specialized Engineering
Electrical Engineering
Engineering (Non-Software)
$24 - $100/hr
On-Site
Bachelor's
201-500

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LTA Research
Test Engineer
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LTA Research
Added 5d ago
Test Engineer
LTA Research
Sunnyvale, California
Quality Assurance & Testing (QA Testing)
Specialized Engineering
Mechanical Engineering
Engineering (Non-Software)
$159k - $190k/yr
On-Site
Bachelor's

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See All 498+ Test Engineer Jobs in California

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

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Test Engineer Jobs by City in California

Where California roles are concentrated, by current openings.

Santa Clara
76 jobs
San Jose
43 jobs
Sunnyvale
41 jobs
San Diego
35 jobs
Cupertino
29 jobs
San Francisco
21 jobs
Marina
18 jobs
Foster City
15 jobs
Irvine
14 jobs

Test Engineer Job Market in California

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

Who's Hiring

  • Apple
    Apple56
  • Joby Aviation
    Joby Aviation33
  • NVIDIA
    NVIDIA31
  • PlayStation
    PlayStation19
  • Nokia
    Nokia12

Top Industries Hiring

  • Technology & Software174
  • Electronics & Hardware134
  • Aerospace & Defense46
  • Manufacturing41
  • Consulting & Professional Services32

What California Employers Look For

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

  • Bachelor's degree in electrical engineering, computer science, or a related engineering field
  • Hands-on experience writing and executing test plans, cases, and automated test scripts
  • Proficiency with test automation frameworks such as Selenium, pytest, or similar tools
  • Experience with bug tracking and version control tools including Jira and Git
  • Familiarity with hardware validation, signal analysis equipment, or embedded systems testing
  • Strong written communication skills for documenting defects, test results, and reports

Test Engineer Jobs in California: Frequently Asked Questions

How do you become a test engineer in California?

Most test engineer roles in California require a bachelor's degree in electrical engineering, computer science, mechanical engineering, or a closely related field. California does not require a state-issued license specifically for test engineers, though roles in aerospace, defense, or safety-critical systems may require a Professional Engineer license from the California Board for Professional Engineers, Land Surveyors, and Geologists. Building proficiency in test automation and earning industry certifications such as ISTQB strengthens your candidacy.

Which companies hire test engineers in California?

Employers hiring test engineers in California right now include Apple, Joby Aviation, and NVIDIA, based on current listings on Migrate Mate as of June 2026. California's concentration of aerospace primes, semiconductor firms, and large consumer technology companies means test engineer demand stays broad and consistent across the state.

Which California cities have the most test engineer jobs?

Santa Clara, San Jose, and Sunnyvale have the most test engineer openings in California. The Bay Area leads due to its dense concentration of semiconductor and software companies, while Los Angeles and San Diego are driven by aerospace, defense contractors, and hardware manufacturers with large validation and quality engineering teams.

Are there remote test engineer jobs in California?

Yes, but they're limited. About 8% of test engineer openings tied to California are remote or hybrid as of June 2026, reflecting that much of the work involves physical hardware, lab equipment, or on-site test environments. Software QA and test automation roles are the most likely to offer remote or hybrid arrangements within the field.

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

The most realistic entry path is an associate or junior QA role at a mid-size software company in the Bay Area or Los Angeles, where teams regularly hire new graduates. Large California employers like Apple, Intel, and Northrop Grumman run structured new-grad and early-career engineering programs. Moving laterally from a QA analyst or technical support role is also common. Completing an ISTQB Foundation certification and building a portfolio of automated test scripts on GitHub gives candidates a clear edge over those without formal experience.

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

You can find and apply to test engineer jobs in California on Migrate Mate, which lists current California openings from employers across the state. Find the roles that fit your experience and specialization and apply directly from the listing.

See All 498+ Test Engineer Jobs in California

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

Find Test Engineer Jobs