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System Integration Jobs in California (NOW HIRING)

Lead and mentor other System Integration Engineers. Preferred Qualifications 10+ years of hands-on experience in design, systems integration, hardware validation, or a related engineering role ...

System Firmware and Diagnostic Group has an immediate opening for System Integration Lead (Technical Program Manager). In this role, you will lead, coordinate and multi-functionally represent, the ...

Takes the technical lead in the integration of multiple subsystems into one complete ASML system (qualification, integration and/or execution) and secures proper integration in line with customer ...

Senior System Integration Engineer

Milpitas, CA · On-site

$121K - $166K/yr

The Senior System Integration Engineer drives and supports design and execution of optical systems. This role is responsible for developing and supporting electro-optical system designs for the ...

Showing results 21-40

System Integration information

See California salary details

$64.1K

$155K

$165.3K

How much do system integration jobs pay per year?

As of Aug 5, 2026, the average yearly pay for system integration in California is $154,986.00, according to ZipRecruiter salary data. Most workers in this role earn between $164,800.00 and $164,800.00 per year, depending on experience, location, and employer.

What is the difference between System Integration vs Network Engineer?

AspectSystem IntegrationNetwork Engineer
Required CredentialsTypically requires a degree in computer science or engineering, certifications like Cisco CCNA or CompTIA Network+Similar credentials, often with Cisco certifications and network-specific training
Work EnvironmentWorks on integrating hardware and software systems across various platformsFocuses on designing, implementing, and maintaining network infrastructure
Industry UsageUsed across IT, manufacturing, and technology sectors for system deploymentPrimarily in telecommunications, IT, and enterprise network setups

While both roles require technical certifications and involve working with hardware and software, System Integration specialists focus on combining different systems into a cohesive whole, whereas Network Engineers specialize in designing and managing network infrastructure. Understanding these differences helps in choosing the right career path or job focus.

What does a system integration do?

A system integration professional designs, develops, and implements solutions to connect different software applications, hardware devices, and systems to work together seamlessly. They analyze technical requirements, use tools like APIs and middleware, and ensure data flows efficiently across platforms. This role often requires knowledge of programming, networking, and troubleshooting to improve system functionality and performance.

What are the key skills and qualifications needed to thrive as a system integration specialist, and why are they important?

To thrive as a System Integration Specialist, you need strong knowledge of software development, systems architecture, and troubleshooting, usually supported by a degree in computer science or a related field. Familiarity with integration platforms (like MuleSoft or Dell Boomi), API protocols, and relevant certifications such as CompTIA or Microsoft Certified: Azure Fundamentals is highly valued. Excellent problem-solving abilities, communication skills, and adaptability help in collaborating with cross-functional teams and addressing complex integration challenges. These skills ensure seamless connectivity between diverse systems, supporting efficient business operations and minimizing downtime.

What is system integration?

System integration is the process of connecting different computing systems and software applications physically or functionally, to work together as a coordinated whole. This involves combining hardware devices, software programs, and communication networks so that they operate seamlessly and exchange data efficiently. System integration helps organizations streamline workflows, improve efficiency, and reduce operational costs by ensuring that all parts of their IT environment communicate effectively. Integrators may use various methods and tools depending on the complexity and requirements of the systems involved.

What are the common challenges faced by professionals in system integration roles, and how can they be addressed?

System Integration professionals often encounter challenges such as integrating legacy systems with modern technologies, ensuring data consistency across platforms, and managing communication between diverse software and hardware components. To address these challenges, it is important to thoroughly document system requirements, maintain clear communication with stakeholders, and follow best practices for testing and validation. Collaborating closely with cross-functional teams, such as software developers, network engineers, and project managers, is also crucial to ensure seamless integration and timely resolution of issues.

What does system integration work?

System integration work involves combining different subsystems or components into a unified, functioning system, often requiring knowledge of hardware, software, and networking. Professionals in this field develop, test, and troubleshoot integrated solutions to ensure seamless operation across various platforms and technologies.
What are the most commonly searched types of System Integration jobs in California? The most popular types of System Integration jobs in California are:
What cities in California are hiring for System Integration jobs? Cities in California with the most System Integration job openings:
Infographic showing various System Integration job openings in California as of July 2026, with employment types broken down into 89% Full Time, 7% Part Time, 1% Temporary, and 3% Contract. Highlights an 86% Physical, 3% Hybrid, and 11% Remote job distribution, with an average salary of $154,986 per year, or $74.5 per hour.

System Integration Lead

Apple

Cupertino, CA

$184K - $324K/yr

Full-time

Medical, Dental, Retirement

Re-posted 8 days ago


Apple rating

8.0

Company rating: 8.0 out of 10

Based on 676 frontline employees who took The Breakroom Quiz

7th of 30 rated technology retailers


Job description

Imagine what you could do here. At Apple, new ideas have a way of becoming extraordinary products, services, and customer experiences very quickly. Bring passion and dedication to your job and there's no telling what you could accomplish. Dynamic, smart people and inspiring, innovative technologies are the norm here. The people who work here have reinvented entire industries with all Apple Hardware products. The same passion for innovation that goes into our products also applies to our practices strengthening our commitment to leave the world better than we found it. Join us to help deliver the next groundbreaking Apple product. Do you love working on challenges that no one has solved yet? As a member of our dynamic group, you will have the unique and rewarding opportunity to craft upcoming products that will delight and inspire millions of Apple’s customers every single day.
Description
Apple’s Biophotonics group is seeking an engineer to lead a team of System Integrators, responsible for ensuring that our prototype systems are built and working as expected. The ideal candidate will have experience with consumer electronics system integration, and leading other engineers.","responsibilities":"Work with the cross-functional team to facilitate the design, build, test, and debug of prototype systems.
Interface with the Clinical Integration Team to ensure systems are ready for Clinical Studies.
Responsible for triage and debug of system issues.
Lead and mentor other System Integration Engineers.
Preferred Qualifications
10+ years of hands-on experience in design, systems integration, hardware validation, or a related engineering role involving complex electronic or electro-optical systems
Demonstrated experience with optical or photonic systems, including photodetectors, laser sources (VCSEL, LED, IR), imaging sensors, or LiDAR/proximity sensing technologies
Experience with wearable health devices or medical technologies
Experience with structured debug methodologies and root cause analysis across multi-domain hardware systems
Solid understanding of analog and mixed-signal circuit design principles as they relate to sensor front-end performance (noise, bandwidth, dynamic range)
Familiarity with embedded firmware concepts and the ability to collaborate effectively with firmware engineers during system-level debug
Experience developing or maintaining automated test equipment (ATE) or custom bench test fixtures
Detail-oriented and organized with excellent written and verbal communication skills
Minimum Qualifications
BS degree in Electrical Engineering, Physics, Mechanical Engineering, Computer Science, or a related field
Experience with debugging and troubleshooting issues with complex systems
Experience with laboratory instrumentation including oscilloscopes, spectrum analyzers, optical power meters, lock-in amplifiers, and precision current/voltage sources
Experience with scripting languages (Python or Matlab preferred) for test automation, data acquisition, and analysis
Pay & Benefits
At Apple, base pay is one part of our total compensation package and is determined within a range. This provides the opportunity to progress as you grow and develop within a role. The base pay range for this role is between $184,700 and $324,800, and your base pay will depend on your skills, qualifications, experience, and location.
Apple employees also have the opportunity to become an Apple shareholder through participation in Apple's discretionary employee stock programs. Apple employees are eligible for discretionary restricted stock unit awards, and can purchase Apple stock at a discount if voluntarily participating in Apple's Employee Stock Purchase Plan. You'll also receive benefits including: Comprehensive medical and dental coverage, retirement benefits, a range of discounted products and free services, and for formal education related to advancing your career at Apple, reimbursement for certain educational expenses - including tuition. Additionally, this role might be eligible for discretionary bonuses or commission payments as well as relocation. Learn more about Apple Benefits
Note: Apple benefit, compensation and employee stock programs are subject to eligibility requirements and other terms of the applicable plan or program.

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About Apple

Sourced by ZipRecruiter

Imagine what you could do here! At Apple, new ideas have a way of becoming extraordinary products, services, and customer experiences very quickly. Bring passion and dedication to your job and there's no telling what you could accomplish. Dynamic, intelligent people and inspiring, innovative technologies are the norm here. The people who work here have reinvented entire industries with all Apple Hardware products. The same real passion for innovation that goes into our products also applies to our practices strengthening our dedication to leave the world better than we found it.

Industry

Computer and electronic product manufacturing

Company size

10,000+ Employees

Headquarters location

Cupertino, CA, US

Year founded

1976