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Electronics Systems Engineer Jobs in California (NOW HIRING)

onsemi

System Architect - Power electronics

San Jose, CA · On-site

$151K - $272K/yr

This includes cross-functional collaboration across hardware, software, and systems engineering ... Work on cutting-edge technologies that shape the future of power electronics in AI-DC and ...

PDS Tech Commercial

Systems Engineer

El Segundo, CA · On-site

$69.46/hr

Data Science Experience * 1+ years of experience in signal processing or image processing * 5+ years of experience in electronic systems engineering Security Requirements This position requires a ...

onsemi

System Architect - Power electronics

San Jose, CA · On-site

$200 - $250/hr

This includes cross-functional collaboration across hardware, software, and systems engineering ... Work on cutting-edge technologies that shape the future of power electronics in AI-DC and ...

ChromoLogic LLC

Electrical Systems Engineer

Monrovia, CA · On-site

$125 - $150/hr

Architect complex embedded systems and design electronic hardware from concept through production ... Engineering, Computer Engineering, Systems Engineering , or related technical field * 5+ years of ...

FRONTGRADE TECHNOLOGIES

Systems Engineer IV

Carlsbad, CA · On-site

$133K - $175K/yr

The Systems Engineer IV translates customer needs into verifiable requirements and practical solutions for space, aerospace, defense, and other high-reliability electronic products. The role supports ...

ChromoLogic

Electrical Systems Engineer

Monrovia, CA · On-site

$70K - $110K/yr

You'll work at the intersection of electronics, embedded software, optics, sensors, communications ... Computer Engineering, Systems Engineering, or a closely related discipline * 5+ years of ...

ChromoLogic

Electrical Systems Engineer

Monrovia, CA · On-site

$70K - $110K/yr

You'll work at the intersection of electronics, embedded software, optics, sensors, communications ... Computer Engineering, Systems Engineering, or a closely related discipline * 5+ years of ...

ChromoLogic LLC

Electrical Systems Engineer

Monrovia, CA · On-site

$70K - $110K/yr

You'll work at the intersection of electronics, embedded software, optics, sensors, communications ... Computer Engineering, Systems Engineering, or a closely related discipline * 5+ years of ...

Techoundsllc

Sr Electronics Engineer

Irvine, CA · On-site

$114K - $141K/yr

The ideal candidate brings deep expertise in embedded electronics, power systems, underwater hardware challenges, and a passion for precision engineering in mission-critical environments. Key ...

KLA

System Design Engineer

Milpitas, CA · On-site

$114K - $156K/yr

Electronic systems and signal acquisition fundamentals * System performance analysis and error budgeting * Sensor, detector, camera, and data acquisition technologies * Electronic system integration ...

KLA Corporation

System Design Engineer

Milpitas, CA · On-site

$116K - $159K/yr

Electronic systems and signal acquisition fundamentals * System performance analysis and error budgeting * Sensor, detector, camera, and data acquisition technologies * Electronic system integration ...

KLA Corporation

System Design Engineer

Milpitas, CA · On-site

$116K - $159K/yr

Electronic systems and signal acquisition fundamentals * System performance analysis and error budgeting * Sensor, detector, camera, and data acquisition technologies * Electronic system integration ...

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Showing results 21-40

All JobsElectronics Systems Engineer JobsElectronics Systems Engineer Jobs in California

Electronics Systems Engineer information

See California salary details

$40.5K

$87.7K

$135.7K

How much do electronics systems engineer jobs pay per year?

As of Sep 8, 2026, the average yearly pay for electronics systems engineer in California is $87,732.00, according to ZipRecruiter salary data. Most workers in this role earn between $58,700.00 and $108,100.00 per year, depending on experience, location, and employer.

What is an electronics systems engineer?

Electronics Systems Engineers are professionals who design, develop, and maintain complex electronic systems used in various industries such as telecommunications, aerospace, automotive, and consumer electronics. They integrate hardware and software components to ensure that electronic systems function efficiently and reliably. Their responsibilities often include system architecture design, troubleshooting, testing, and ensuring compliance with industry standards. Electronics Systems Engineers work closely with multidisciplinary teams to deliver innovative solutions tailored to specific technical requirements.

What are the key skills and qualifications needed to thrive as an electronics systems engineer?

To thrive as an Electronics Systems Engineer, you need a solid background in electronics design, circuit analysis, and systems integration, typically supported by a degree in electrical or electronics engineering. Familiarity with CAD tools like Altium Designer, simulation software such as MATLAB or SPICE, and certifications in systems engineering (e.g., INCOSE CSEP) are often required. Strong problem-solving abilities, effective communication, and teamwork are crucial soft skills that set top professionals apart in this field. These skills and qualifications are vital for developing reliable, innovative electronic systems that meet complex technical and project requirements.

What are some common challenges electronics systems engineers face when integrating new technologies into existing systems?

Electronics Systems Engineers often encounter challenges when integrating new technologies with legacy systems, such as compatibility issues, limited documentation, and unforeseen system interactions. Addressing these challenges requires careful planning, rigorous testing, and strong collaboration with cross-functional teams including software developers, hardware designers, and project managers. Effective communication and a detail-oriented approach are essential to ensure smooth integration while minimizing system downtime and maintaining reliability.

What is the difference between Electronics Systems Engineer vs Electrical Engineer?

AspectElectronics Systems EngineerElectrical Engineer
Required CredentialsBachelor's in Electronics, Electrical, or related field; certifications like IPC or Cisco are commonBachelor's in Electrical Engineering; similar certifications may apply
Work EnvironmentDesigning and testing electronic systems, embedded systems, and communication devicesPower systems, electrical distribution, and large-scale electrical infrastructure
Industry UsageConsumer electronics, telecommunications, aerospace, defensePower generation, utilities, manufacturing, construction

Electronics Systems Engineers focus on designing and developing electronic systems and embedded solutions, often working with communication and control systems. Electrical Engineers typically work on power systems, electrical infrastructure, and large-scale electrical projects. While both roles require similar educational backgrounds, their work environments and industry applications differ significantly.

Is electronics systems engineer a high-paying job?

Electronics systems engineers typically earn competitive salaries that vary by experience, location, and industry. They often work in fields such as aerospace, defense, and telecommunications, with higher pay generally associated with specialized skills, certifications, and advanced degrees.
Electronics Systems Engineer jobs near you
Infographic showing various Electronics Systems Engineer job openings in California as of September 2026, with employment types broken down into 89% Full Time, and 11% Contract. Highlights an 94% In-person, and 6% Hybrid job distribution, with an average salary of $87,732 per year, or $42.2 per hour.

System Architect - Power electronics

San Jose, CA • On-site

onsemi
Electrical Equipment, Appliance, and Component Manufacturing • 10K+ employees
Learn more about onsemiexternal

$151K - $272K/yr

Full-time

This job post has expired today. Applications are no longer accepted.

Key responsibilities

  • Lead system architecture definition for power electronics solutions, ensuring alignment with safety, performance, and scalability requirements.

  • Collaborate with OEMs and cross-functional teams to define and refine system-level requirements and interfaces.

  • Drive architectural decisions from concept through production, considering trade-offs across power, thermal, cost, mechanical, and safety constraints.

Onsemi rating

8.3

Company rating: 8.3 out of 10

Based on 20 frontline employees who took The Breakroom Quiz

Job description


We are seeking a highly experienced System Architect to lead the definition and architectural development of solid-state power device solutions for safety-critical systems and motor control. Experience with SiC and GaN devices is preferred. You are coming from an OEM or semiconductor applications background with years of experience building power electronics systems. This role requires deep technical expertise, strategic thinking, and the ability to drive innovation at the intersection of power electronics, functional safety, motor control, inverters, and system integration. The successful candidate will play a pivotal role in shaping next-generation power electronics platforms by collaborating with cross-functional teams and OEM/ Tier 1 partners to deliver robust, scalable, and standards-compliant system architectures. The ideal candidate will possess a strong track record of working closely with Original Equipment Manufacturers (OEMs)/ Tier 1, contributing to the definition and development of complex, system-level architectures in automotive and industrial applications. This includes cross-functional collaboration across hardware, software, and systems engineering teams to align technical requirements with product strategy and customer needs.
Why Join Us?
  • Work on cutting-edge technologies that shape the future of power electronics in AI-DC and Automotive industries.
  • Collaborate with world-class engineers and product leaders and influence strategic direction and innovation in safety-critical systems.

Responsibilities
  • Lead system architecture definition for next-generation power electronics solutions, ensuring alignment with functional safety, performance, and scalability requirements.
  • Expertise in using MOSFETs, SiC, GaN power ICs, AC-DC and DC-DC power conversion topologies, motor control, and magnetics is a key requirement.
  • Collaborate with OEMs and internal cross-functional teams (including product, design, systems, software, and validation) to define and refine system-level requirements and interfaces.
  • Drive end-to-end architectural decisions, from concept through production, balancing trade-offs across power, sense & control, thermal, cost, mechanical, and safety constraints.
  • Work with the Functional safety team to ensure compliance with ISO 26262, UL safety and other relevant automotive or Industrial safety standards. Functional safety experience is good to have but not mandatory,
  • Command on EMI/EMC as well as radiation tolerance and space applications is desired.
  • Translate customer and market requirements into robust, modular, and reusable system architectures that support long-term product roadmaps.
  • Provide technical leadership and mentorship to systems engineering teams, guiding best practices in architecture modeling, safety analysis, and system validation.
  • Stay current with industry trends, emerging technologies, and regulatory changes, and integrate relevant innovations into architectural planning.

onsemi is excited to share the base salary range for this position is $151,455.00 - 272,550.00 exclusive of fringe benefits or potential bonuses.The final pay rate for the successful candidate will depend on geographic location, skills, education, experience, and/or consideration of internal equity of our current team members. We also offer a competitive benefits package. https://www.onsemi.com/site/pdf/Benefits-Summary-USA.pdf
Qualifications
  • Proven experience in power electronics systems focusing on AC-DC and DC-DC power conversion topologies and architecture, using SiC, GaN, and Si MOSFETs.
  • Strong background in electrical and thermal modeling, simulations, and bench testing.
  • Demonstrated leadership in leading cross-functional engineering teams.
  • Excellent communication skills with the ability to listen and discover customer needs and distill complex technical concepts into customer-ready specifications.
  • Hands-on experience in system architecture of high voltage power electronics products in automotive safety critical applications or Industrial applications.
  • Experience in collaborating with Tier 1 Original Equipment Manufacturers (OEMs) on the development and integration of power electronics systems. This includes a deep understanding of system-level requirements, component selection, and cross-functional coordination to deliver high-performance, reliable solutions in complex product environments.

Preferred Qualifications:
  • Master's or Ph.D. in Electrical Engineering, Systems Engineering, or a related field with minimum 10 years of experience in power electronics for automotive systems, AI datacenter or other related applications.
  • Deep understanding of solid-state switching technologies (e.g., SiC, GaN) and their application in high-reliability automotive and industrial environments.
  • Proven experience architecting systems that meet functional safety requirements under ISO 26262, including development of safety concepts, technical safety requirements, and safety cases.
  • Familiarity with automotive communication protocols (e.g., CAN, LIN, Ethernet) and system integration challenges.
  • Familiarity with different motors, motor control algorithms, and position control
  • Strong analytical and problem-solving skills, with the ability to make high-impact architectural decisions in ambiguous or evolving technical environments.
  • Excellent communication and leadership skills, with the ability to influence internal teams and external partners at all levels.
  • Prior experience representing technical strategy in customer engagements, industry working groups, or standardization bodies is a plus.

About Us
onsemi (Nasdaq: ON) is driving disruptive innovations to help build a better future. With a focus on automotive and industrial end-markets, the company is accelerating change in megatrends such as vehicle electrification and safety, sustainable energy grids, industrial automation, and 5G and cloud infrastructure. With a highly differentiated and innovative product portfolio, onsemi creates intelligent power and sensing technologies that solve the world's most complex challenges and leads the way in creating a safer, cleaner, and smarter world.
More details about our company benefits can be found here:
https://www.onsemi.com/careers/career-benefits
About the Team
We are committed to sourcing, attracting, and hiring high-performance innovators, while providing all candidates a positive recruitment experience that builds our brand as a great place to work.
onsemi is an Equal Opportunity Employer. All qualified applicants will receive consideration for employment without regard to race, ethnicity, color, religion, ancestry, national origin, age, marital status, pregnancy, sex, sexual orientation, physical or mental disability, medical condition, genetic information, military or veteran status, gender identity, gender expression, or any other protected category under applicable federal, state, or local laws.
If you are an individual with a disability and require a reasonable accommodation to complete any part of the application process, or are limited in the ability or unable to access or use this online application process and need an alternative method for applying, you may contact Talent.acquisition@onsemi.com for assistance.

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