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Freelance Power Electronics Engineer Jobs in California

Vast

Power Electronics Engineer

Long Beach, CA · Hybrid

$110K - $140K/yr

Vast is looking for a Power Electronics Engineer , reporting to the Manager, Power Electronics, to support the development of the systems that will be required for the design and build of artificial ...

Heart Aerospace

Power Electronics Engineer

Los Angeles, CA · Hybrid

$124K - $216K/yr

This role is a Responsible Engineer (RE) who focuses on the integration of power electronics and high voltage electrical systems into our hybrid aircraft. * Full ownership over design, fabrication ...

Vast

Power Electronics Engineer

Long Beach, CA · On-site

$135K - $175K/yr

Vast is looking for a Power Electronics Engineer , reporting to the Manager, Power Electronics, to support the development of the systems that will be required for the design and build of artificial ...

JPL

Power Electronics Engineer I

Pasadena, CA · On-site

$122K - $144K/yr

The Power Electronics Engineer will support JPL's Power Electronics Group in designing, building, and testing next-generation space power hardware. In this role, the engineer will contribute to the ...

Joby Aviation

Power Electronics Engineer

San Carlos, CA · On-site

$110K - $151K/yr

Overview Joby Aviation is seeking a talented power electronics engineer to join our team designing electric aircraft. This engineer will work closely with mechanical, software, and other cross ...

Joby Aviation

Power Electronics Engineer

San Carlos, CA · On-site

$124.40 - $155.60/hr

Overview Joby Aviation is seeking a talented power electronics engineer to join our team designing electric aircraft. This engineer will work closely with mechanical, software, and other cross ...

Joby Aviation

Power Electronics Engineer

San Carlos, CA · On-site

$124K - $155K/yr

Overview Joby Aviation is seeking a talented power electronics engineer to join our team designing electric aircraft. This engineer will work closely with mechanical, software, and other cross ...

Joby Aviation

Power Electronics Engineer

San Carlos, CA · On-site

$110K - $151K/yr

Joby Aviation is seeking a talented power electronics engineer to join our team designing electric aircraft. This engineer will work closely with mechanical, software, and other cross-functional ...

Enphase Energy

Power Electronics Engineer

Petaluma, CA · On-site

$95K - $145K/yr

We're looking for a technically deep power electronics engineer focused on increasing efficiency while reducing cost per watt. What You Will Do * Design and develop power conversion circuits and ...

Joby Aviation

Power Electronics Engineer

San Carlos, CA · On-site

$110K - $151K/yr

Overview Joby Aviation is seeking a talented power electronics engineer to join our team designing electric aircraft. This engineer will work closely with mechanical, software, and other cross ...

Chariot Defense

Power Electronics Engineer

San Bruno, CA · On-site

$133K - $158K/yr

We're looking for a power electronics engineer who can own the electrical architecture of our power, conversion and energy systems, both on energy storage and vehicle/ automotive mobility from DC/DC ...

Chariot Defense

Power Electronics Engineer

San Bruno, CA · On-site

$133K - $158K/yr

We're looking for a power electronics engineer who can own the electrical architecture of our power, conversion and energy systems, both on energy storage and vehicle/ automotive mobility from DC/DC ...

Enphase Energy

Power Electronics Engineer

Petaluma, CA · On-site

$95K - $145K/yr

We're looking for a technically deep power electronics engineer focused on increasing efficiency while reducing cost per watt. What You Will Do * Design and develop power conversion circuits and ...

Dimaag

Power Electronics Engineer

Fremont, CA · On-site

$100 - $130/hr

Conduct testing and debugging of power electronics systems. * Collaborate with hardware, software, and mechanical engineers for integration. * Lead and mentor junior engineers and external vendors.

K2 Space

Power Electronics Engineer

Los Angeles, CA · On-site

$105K - $200K/yr

Develop power electronics for large spacecraft with power systems ranging from 20kW to 100kW capability * Serve as Responsible Engineer for flight hardware from conception through flight * Qualify ...

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Freelance Power Electronics Engineer information

What is a freelance power electronics engineer?

Freelance power electronics engineers are independent professionals who design, develop, and troubleshoot electronic systems that manage the flow and conversion of electrical power. They typically work on projects involving devices such as inverters, converters, motor drives, power supplies, and renewable energy systems. Unlike full-time employees, freelancers work on a contract basis for various clients, offering specialized expertise for short-term or project-based work. Their responsibilities may include circuit design, simulation, prototyping, testing, and providing technical documentation. Freelance power electronics engineers often collaborate remotely and manage their own schedules and client relationships.

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

To thrive as a Freelance Power Electronics Engineer, you need a solid background in electrical engineering principles, power converter design, and relevant degrees or certifications. Familiarity with simulation tools like MATLAB/Simulink, PCB design software, and industry standards such as IEC or IEEE is typically required. Strong problem-solving abilities, clear communication, and effective time management set top freelancers apart in this field. These skills and qualities are crucial for delivering reliable solutions, meeting client expectations, and succeeding in a competitive freelance environment.

What are some common challenges faced by freelance power electronics engineers and how can they be managed?

Freelance Power Electronics Engineers often encounter challenges such as managing multiple clients with varying project timelines, staying updated with rapidly evolving technologies, and ensuring access to specialized testing equipment. To effectively manage these, it’s crucial to develop strong time management and communication skills, invest in continuous learning, and consider partnerships with labs or firms for equipment access. Building a robust professional network can also help in finding new projects and staying current with industry trends.

What is the difference between Freelance Power Electronics Engineer vs Power Electronics Design Engineer?

AspectFreelance Power Electronics EngineerPower Electronics Design Engineer
CredentialsTypically requires a degree in electrical engineering, relevant certifications, and industry experienceSame as freelance, often with additional certifications or advanced degrees for specialized roles
Work EnvironmentIndependent, project-based, often remote or client-siteIn-house or consulting roles within companies or R&D labs
Employer & Industry UsageSelf-employed, working with multiple clients across industries like renewable energy, consumer electronics, and automotiveEmployed by companies, focusing on product development, testing, and implementation in power electronics

While both roles require similar technical credentials and industry knowledge, Freelance Power Electronics Engineers operate independently on diverse projects, whereas Power Electronics Design Engineers are typically employed by organizations to develop and optimize power electronic systems.

What are the most commonly searched types of Power Electronics Engineer jobs in California?

The most popular types of Power Electronics Engineer jobs in California are:

What are popular job titles related to Freelance Power Electronics Engineer jobs in California?

For Freelance Power Electronics Engineer jobs in California, the most frequently searched job titles are:

What job categories do people searching Freelance Power Electronics Engineer jobs in California look for?

The top searched job categories for Freelance Power Electronics Engineer jobs in California are:

What cities in California are hiring for Freelance Power Electronics Engineer jobs?

Cities in California with the most Freelance Power Electronics Engineer job openings:

Freelance Power Electronics Engineer jobs near you

Power Electronics Engineer

Vast

Long Beach, CA • Hybrid

$110K - $140K/yr

Full-time

Re-posted 14 days ago

Job description

Vast is looking for a Power Electronics Engineer, reporting to the Manager, Power Electronics, to support the development of the systems that will be required for the design and build of artificial-gravity human-rated space stations. 

This will be a full-time, exempt position located in our Long Beach location. 

Responsibilities: 

  • End-to-end ownership of power electronics specification, architecture, simulation, schematic capture, PCB design, mechanical packaging design, board-level bring-up and validation, environmental qualification, and integrated system-level validation. 
  • Design circuits to implement functions such as power conversion, load switching, hot-swapping, power conditioning, inrush control, over-current fault detection, and more.
  • Perform failure modes and effects analyses and drive reliability design and validation plans at the system level.

Minimum Qualifications:

  • Bachelor's degree in electrical engineering.
  • 2 years of experience in developing power electronics.

Preferred Skills & Experience:

  • Ability to creatively solve problems and bring multiple disciplines together while assessing risk and making design and development decisions with incomplete data set.
  • Experience working in collegiate project teams (e.g. Formula SAE, Hybrid Electric Vehicle) and/or professional experience Professional experience with instrumentation and data acquisition (e.g. SPICE, SQL, and/or National Instruments hardware).
  • Experience with software programming: Matlab, Python, C/C++, etc.
  • Experience with vehicle and instrumentation buses such as Ethernet, CAN, SPI, and I2C, as well as serial I/O (RS232/422/485).
  • Experience with full-lifecycle product development.
  • Experience with designing electronics for spaceflight environment, verifying workmanship and operability through environmental test (random vibration, shock, thermal, burn-in, and TVAC).
  • Strong sense of accountability and integrity with excellent written and verbal communication skills.
  • Ability to thrive at an early-stage startup where you will have the opportunity to help create and optimize key systems and processes.

Additional Requirements:

  • Willingness to work overtime, or weekends to support critical mission milestones.

Pay Range: 

  • Power Electronics Engineer II: $110,000-$140,000
    Senior Power Electronics Engineer: $135,000-$175,000

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