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Contract Power Electronics Engineer Jobs in Rancho Cucamonga, CA

Green Power Motors

Senior Electrical Engineer

Riverside, CA · On-site

$112K - $146K/yr

Job Type Full-time Description Senior ELECTRICAL ENGINEER Job Category Operations Location ... Proven expertise in high-voltage systems, power electronics, and battery management systems for EVs.

Purple Hires Inc

Electrical Engineer

Anaheim, CA · On-site

The Electrical Engineer with minimum of 5 to 8 years' experience. Electrical Engineer who is ... Understanding of low and high voltage power electronics and control systems, including harnessing ...

Calnetix Technologies

Technical Program Manager

Anaheim, CA · On-site

$138K - $178K/yr

Hands-on engineering experience with power electronics products, including inverters, motor drives, or other power-conversion systems. * Demonstrated technical expertise in one or more of the ...

Sunon Inc

Business Development Manager

La Verne, CA · On-site

... power electronics, or ADAS/compute). * Detroit metro-based with regular customer visits (plants, labs, HQs) and ~25-40% travel. * Current working relationships with engineering, program management ...

Lumicity

Technical Program Manager

Anaheim, CA · On-site

$140K - $160K/yr

Bachelor's degree in Mechanical, Electrical, Systems Engineering or similar * 4+ years' experience leading projects within the power generation, energy recovery, turbomachinery, power electronics or ...

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All JobsContract Power Electronics Engineer JobsContract Power Electronics Engineer Jobs in Rancho Cucamonga, CA

Contract Power Electronics Engineer information

See Rancho Cucamonga, CA salary details

$82.3K

$126.2K

$172.7K

How much do contract power electronics engineer jobs pay per year?

As of Aug 31, 2026, the average yearly pay for contract power electronics engineer in Rancho Cucamonga, CA is $126,209.00, according to ZipRecruiter salary data. Most workers in this role earn between $114,500.00 and $135,400.00 per year, depending on experience, location, and employer.

What is a contract power electronics engineer?

A Contract Power Electronics Engineer is a specialized professional hired on a temporary basis to design, develop, and test electronic systems and devices that control and convert electric power. These engineers typically work on projects involving power converters, inverters, and motor drives for industries such as automotive, renewable energy, and industrial automation. Contract roles may involve collaborating with clients, troubleshooting issues, and ensuring that solutions meet project specifications and safety standards. Unlike permanent employees, contract engineers are usually engaged for specific projects or time frames and may work independently or as part of a team.

What are the key skills and qualifications needed to thrive as a contract power electronics engineer?

To thrive as a Contract Power Electronics Engineer, you need a solid background in electrical engineering, circuit design, and experience with power conversion systems, usually supported by a relevant engineering degree. Familiarity with simulation tools like SPICE, PCB design software such as Altium Designer, and industry certifications like Professional Engineer (PE) are highly valued. Strong problem-solving abilities, effective communication, and adaptability help contractors quickly integrate with new teams and tackle diverse projects. These skills ensure efficient project delivery, technical excellence, and successful client relationships in a fast-paced, project-driven environment.

What are some common challenges contract power electronics engineers face when working with diverse clients and projects?

Contract Power Electronics Engineers often work with a variety of clients, each with unique requirements, timelines, and technical standards. Adapting quickly to new project scopes and understanding different system architectures can be challenging. Additionally, balancing multiple projects and ensuring clear communication between cross-functional teams—such as hardware, software, and manufacturing—requires strong organizational and interpersonal skills. Staying updated with the latest industry trends and compliance standards is also crucial for success in contract roles.

What is the difference between Contract Power Electronics Engineer vs Contract Electrical Engineer?

AspectContract Power Electronics EngineerContract Electrical Engineer
CredentialsBachelor's or Master's in Electrical Engineering, specialized in power electronicsBachelor's or Master's in Electrical Engineering, broader focus on electrical systems
Work EnvironmentDesign, develop, and test power electronic systems in labs or client sitesWork on electrical systems, wiring, and power distribution in various industries
Industry UsagePower electronics, renewable energy, industrial automationConstruction, manufacturing, utilities, and general electrical projects

Contract Power Electronics Engineers focus on designing and testing power electronic systems, while Contract Electrical Engineers handle broader electrical systems. Both roles require electrical engineering credentials but differ in specialization and industry applications.

What are the most commonly searched types of Power Electronics Engineer jobs in Rancho Cucamonga, CA?

The most popular types of Power Electronics Engineer jobs in Rancho Cucamonga, CA are:

What are popular job titles related to Contract Power Electronics Engineer jobs in Rancho Cucamonga, CA?

For Contract Power Electronics Engineer jobs in Rancho Cucamonga, CA, the most frequently searched job titles are:

What cities near Rancho Cucamonga, CA are hiring for Contract Power Electronics Engineer jobs?

Cities near Rancho Cucamonga, CA with the most Contract Power Electronics Engineer job openings:

Contract Power Electronics Engineer jobs near you

Senior Electrical Engineer

Green Power Motors

Riverside, CA • On-site

$112K - $146K/yr

Full-time

Medical, Dental, Vision, Retirement, PTO

Re-posted 16 days ago

Job description

Job Type
Full-time
Description
Senior ELECTRICAL ENGINEER
Job Category Operations
Location Riverside, CA
Job Type Full Time Exempt
Company Overview:
Green Power Motor Company is a leading innovator in the electric vehicle industry, dedicated to designing and manufacturing sustainable, Commercial electric vehicles, predominantly battery electric school buses. We are seeking a talented Senior Electrical Engineer with expertise in EV systems to join our dynamic team and contribute to the development of cutting-edge electric vehicle technologies.
Key Responsibilities:
  • System Design and Development:
    • Design and develop electrical systems for electric vehicles, including high-voltage battery systems, power electronics, inverters, chargers, and motor control systems.
    • Specify and select components for EV powertrains, ensuring compatibility, efficiency, and compliance with performance requirements.
    • Develop and optimize electrical architectures for vehicle platforms, focusing on safety, reliability, and scalability.
  • Battery Management Systems (BMS):

Indepth understanding and experience with BMS for lithium-ion battery packs, ensuring optimal performance, thermal management, and safety.
  • Knowledge of algorithms for state-of-charge (SOC), state-of-health (SOH), and fault detection.
  • Integration and Testing:
    • Lead integration of electrical systems into vehicle platforms, collaborating with mechanical, software, and systems engineering teams.
    • Conduct system-level testing, validation, and troubleshooting to ensure performance meets design specifications.
    • Support vehicle-level testing, including dyno testing, thermal testing, and on-road validation.
  • Compliance and Safety:
    • Ensure all electrical designs comply with industry standards (e.g.,SAE J1939, ISO 26262, UL, IEC) and regulatory requirements for EVs.
    • Implement safety protocols for high-voltage systems, including fault protection and emergency response mechanisms.
  • Collaboration and Leadership:
    • Mentor junior engineers and provide technical guidance on EV electrical systems.
    • Collaborate with cross-functional teams, including software, firmware, and mechanical engineers, to ensure seamless system integration.
    • Work with suppliers and partners to evaluate and integrate third-party components.
  • Innovation and Optimization:
    • Drive continuous improvement in electrical system efficiency, weight reduction, and cost optimization.
    • Stay updated on emerging EV technologies, such as wireless charging, vehicle-to-grid (V2G) systems, and next-generation power electronics.

Benefits:
  • Competitive salary and performance-based bonuses.
  • Comprehensive health, dental, and vision insurance.
  • 401(k) with company match.
  • Generous PTO.
  • Opportunities for professional development and career growth.

Requirements
Qualifications:
  • Education: Bachelor's degree in Electrical Engineering, Electronics Engineering, or a related field; Master's degree preferred.
  • Experience:
    • 5+ years of experience in electrical engineering, with at least 3 years focused on electric vehicle systems or related automotive applications.
    • Proven expertise in high-voltage systems, power electronics, and battery management systems for EVs.
    • Experience with automotive communication protocols (e.g., CAN, LIN, Ethernet).
    • Familiarity with simulation tools (e.g., MATLAB/Simulink, PSpice) and harness or PCB design software (e.g., Altium, Cadence).
  • Skills:
    • Troubleshooting EV Systems and components
    • Strong understanding of EV powertrain components, including motors, inverters, and DC-DC converters.
    • Proficiency in designing and troubleshooting high-voltage systems (up to 800V or higher).
    • Knowledge of functional safety standards (ISO 26262) and automotive quality standards.
    • Excellent problem-solving, analytical, and communication skills.
    • Ability to work in a fast-paced, collaborative environment.
  • Preferred:
    • Experience with EV charging systems (e.g., CCS, CHAdeMO, NACS).
    • Knowledge of thermal management systems for batteries and power electronics.
    • Familiarity with embedded systems and firmware development for EV applications.

Physical Requirements:
Considerable physical activity with prolonged periods of sitting and computer work. May require handling of objects that can weigh up to 25 pounds.
Working Environment:
Work is normally performed in an office work environment.
Other environments may include:
  • Warehouse
  • Vehicles
  • Outdoors

Equal Opportunity Employer:
GreenPower Motor Company is an equal opportunity employer (EOE) and all qualified applicants will receive consideration for employment without regard to race, color, religion, sex, sexual orientation, gender identity, national origin, disability status, protected veteran status, or any other characteristic protected by law. If you need a reasonable accommodation for any part of the employment process please email hr@greenpowermotor.com and let us know the nature of your request and your contact information

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