Integration Engineer Jobs in California

Integration Engineer jobs in California are among the most actively hiring in the country, with strong demand across enterprise software, defense and aerospace, healthcare IT, and industrial automation at levels from junior associate through principal engineer. San Francisco Bay Area, Los Angeles, and San Diego lead hiring, with employers like Salesforce, Lockheed Martin, and Kaiser Permanente maintaining consistent integration engineering teams across the state. API and middleware integration, cloud platform work on AWS and Azure, and ERP system integration are the specialties appearing most often in California postings. Find a role that fits below and apply directly.

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Overview

Open roles413+
Top employerApple
Top citySan Diego, CA
Cities hiring71
Work type72% On-site
Top industryElectronics

Showing 5 of 413+ Integration Engineer jobs

Anduril
Senior Hardware Integration Engineer, AI Compute
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Anduril
New 14h ago
Senior Hardware Integration Engineer, AI Compute
Anduril
Irvine, California
Product Management
Solutions Engineering & Architecture
Technical Product & Program Management
$146k - $183k/yr
Bachelor's degree in electrical engineering
501-1,000

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Tesla
Internship, Systems Architecture & Integration Engineer, LV Architecture (Winter/Spring 2027)
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Tesla
New 19h ago
Internship, Systems Architecture & Integration Engineer, LV Architecture (Winter/Spring 2027)
Tesla
Palo Alto, California
Healthcare Administration
Patient Services & Wellbeing
Physical Therapy
$20 - $55/hr
10,000+

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Shades of Grey HR
Principal Power Systems Engineer – Grid Integration & Power Electronics
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Shades of Grey HR
New 20h ago
Principal Power Systems Engineer – Grid Integration & Power Electronics
Shades of Grey HR
Los Angeles, California
Business Development
Growth Marketing
Marketing
$175k - $215k/yr
Remote (US)
Bachelor's degree in electrical engineering

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MANTECH
Launch Vehicle Software Integration Engineer
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MANTECH
New 21h ago
Launch Vehicle Software Integration Engineer
MANTECH
El Segundo, California
Engineering (Non-Software)
Manufacturing Engineering
Specialized Engineering
Bachelor's degree in mechanical engineering
5,001-10,000

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Mainspring Energy
Staff Electrical Engineer - Inverter & Grid Integration
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Mainspring Energy
New 22h ago
Staff Electrical Engineer - Inverter & Grid Integration
Mainspring Energy
Menlo Park, California
Electrical Engineering
Engineering (Non-Software)
Mechanical Engineering
$182k - $213k/yr
Bachelor's degree in electrical engineering

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See All 413+ Integration Engineer Jobs in California

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

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Integration Engineer Jobs by City in California

Where California roles are concentrated, by current openings.

Costa Mesa
18 jobs
Cupertino
17 jobs

Integration Engineer Job Market in California

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

Who's Hiring

  • Apple
    Apple41
  • Tesla
    Tesla24
  • Anduril
    Anduril23
  • Northrop Grumman
    Northrop Grumman20
  • Shield AI
    Shield AI19

Top Industries Hiring

  • Electronics & Hardware37
  • Technology & Software23
  • Manufacturing13
  • Aerospace & Defense11
  • Automotive8

What California Employers Look For

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

  • Bachelor's degree in computer science, systems engineering, or a closely related field
  • Hands-on experience with REST and SOAP APIs, middleware platforms, and ETL pipelines
  • Proficiency with at least one integration platform such as MuleSoft, Dell Boomi, or Informatica
  • Experience integrating ERP, CRM, or cloud systems in enterprise California environments
  • Familiarity with Agile methodologies and version control tools such as Git
  • Strong documentation and cross-functional collaboration skills for California-based engineering teams

Integration Engineer Jobs in California: Frequently Asked Questions

How do you become a integration engineer in California?

Most integration engineer roles in California require a bachelor's degree in computer science, information systems, or systems engineering, followed by hands-on experience with integration platforms and APIs. California does not issue a state license specific to integration engineering, so hiring decisions focus on demonstrated technical skills and recognized certifications from vendors such as MuleSoft, AWS, or Microsoft Azure. Building a portfolio of integration projects and targeting associate or junior integration developer roles at California technology companies or large healthcare systems is the most direct entry path.

How much do integration engineers make in California?

Integration engineers in California earn a median of about $130,850 a year, based on May 2025 Bureau of Labor Statistics wage data, ranging from around $74,950 for the lowest 10% to over $212,130 for the top 10%. Pay rises with experience, specialty, and employer.

Which companies hire integration engineers in California?

Employers hiring integration engineers in California right now include Apple, Tesla, and Anduril, based on current listings on Migrate Mate as of August 2026. California's concentration of enterprise software companies, large healthcare networks, and aerospace and defense contractors means steady integration engineering demand well beyond the major tech campuses.

Which California cities have the most integration engineer jobs?

San Diego, Palo Alto, and El Segundo have the most integration engineer openings in California. The Bay Area's density of enterprise software and cloud companies drives the largest share of postings, while Los Angeles draws demand from media, healthcare, and defense contractors, and San Diego's biotech and defense sectors anchor hiring in the south.

Are there remote integration engineer jobs in California?

Yes, and more than most technical fields. About 28% of integration engineer openings tied to California are remote or hybrid as of August 2026, reflecting how much of this work involves configuring cloud platforms and writing API logic rather than being on-site. The roles most likely to stay fully remote are cloud integration and iPaaS implementation work, while on-premise ERP and industrial system integration typically require a physical presence.

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

The most realistic entry path is targeting junior integration developer or systems analyst roles at California technology companies or large health systems such as Sutter Health or Dignity Health, which run associate and new-graduate technical programs. Building hands-on experience with free-tier MuleSoft Anypoint or Dell Boomi environments and completing a vendor certification strengthens applications significantly. Adjacent roles in QA automation, ETL development, or IT business analysis at California employers also offer a lateral move into integration engineering with transferable skills.

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

You can find and apply to integration 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, then apply directly through the listing.

See All 413+ Integration Engineer Jobs in California

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

Find Integration Engineer Jobs