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Entry Level Power Electronics Engineer Jobs in California

Vast

Power Electronics Engineer I

Long Beach, CA · On-site

$85K - $108K/yr

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

Raytheon

Power Electronics Engineer II

San Jose, CA

As a Power & Analog Design Engineer II, your responsibilities will include the following: * Support the design, analysis, test, and/or document of electronic circuits. * Support integration and ...

Astranis

Power Electronics Test Engineer

San Francisco, CA · On-site

$132K - $156K/yr

Power Electronics Test Engineer As a Power Electronics Test Engineer at Astranis, you will be responsible for developing, designing, and implementing tests and test systems (test support custom ...

Vast

Battery Electronics Engineer II+

Long Beach, CA · Hybrid

$112K - $159K/yr

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

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Entry Level Power Electronics Engineer information

What is the difference between Entry Level Power Electronics Engineer vs Power Systems Engineer?

AspectEntry Level Power Electronics EngineerPower Systems Engineer
Required CredentialsBachelor's in Electrical Engineering or related field; internships preferredBachelor's or Master's in Electrical Engineering, Power Systems, or related; certifications like PE beneficial
Work EnvironmentDesign labs, manufacturing facilities, R&D departmentsUtility companies, grid operation centers, consulting firms
Industry UsageConsumer electronics, renewable energy, motor drivesPower grid, transmission, distribution systems

Entry Level Power Electronics Engineers focus on designing and testing electronic components and circuits for power conversion, often working in labs or manufacturing settings. Power Systems Engineers analyze and optimize electrical power grids and distribution networks. While both roles require electrical engineering fundamentals, their work environments and industry applications differ significantly.

What are some typical projects or responsibilities for an Entry Level Power Electronics Engineer during their first year?

As an Entry Level Power Electronics Engineer, you can expect to work on tasks such as assisting in the design and testing of power converters, supporting circuit layout and simulation, and helping troubleshoot prototypes under the supervision of senior engineers. You'll also likely contribute to documentation, participate in design reviews, and collaborate with cross-functional teams including mechanical engineers and firmware developers. This hands-on experience helps build a strong foundation in both practical and theoretical aspects of power electronics, setting the stage for future advancement within the field.

What are the key skills and qualifications needed to thrive as an Entry Level Power Electronics Engineer, and why are they important?

To thrive as an Entry Level Power Electronics Engineer, you need a solid understanding of electrical circuits, semiconductor devices, and power conversion principles, typically supported by a bachelor's degree in electrical engineering or a related field. Familiarity with simulation tools like SPICE, PCB design software, and industry standards or certifications (such as IPC or IEEE) is often expected. Strong problem-solving skills, attention to detail, and effective teamwork and communication abilities help set candidates apart. These skills and qualities are vital for designing reliable power systems, ensuring compliance, and collaborating efficiently within engineering teams.

What does an Entry Level Power Electronics Engineer do?

An Entry Level Power Electronics Engineer assists in the design, development, testing, and troubleshooting of electronic circuits and systems that control and convert electric power. They typically work under the supervision of senior engineers and are involved in tasks such as circuit simulation, PCB layout, prototype testing, and documentation. Their work is essential for industries like renewable energy, automotive, and industrial automation. Entry-level engineers also collaborate with cross-functional teams to help bring new products from concept to production.
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:
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What job categories do people searching Entry Level Power Electronics Engineer jobs in California look for? The top searched job categories for Entry Level Power Electronics Engineer jobs in California are:
What cities in California are hiring for Entry Level Power Electronics Engineer jobs? Cities in California with the most Entry Level Power Electronics Engineer job openings:
Entry Level Power Electronics Engineer jobs near you
Infographic showing various Entry Level Power Electronics Engineer job openings in California as of June 2026, with employment types broken down into 3% Locum Tenens, 91% Full Time, 3% Part Time, and 3% Contract. Highlights an 87% Physical, 5% Hybrid, and 8% Remote job distribution.
Power Electronics Engineer II

Power Electronics Engineer II

Raytheon

Los Angeles, CA

Full-time

Medical, Dental, Vision, Life, Retirement, PTO

Posted 6 days ago

Raytheon rating

9.1

Company rating: 9.1 out of 10

Based on 81 frontline employees who took The Breakroom Quiz

3rd of 518 rated manufacturers

Job description

Date Posted:

2026-06-09

Country:

United States of America

Location:

US-AZ-TUCSON-M02 ~ 1151 E Hermans Rd ~ BLDG M02

Position Role Type:

Onsite

U.S. Citizen, U.S. Person, or Immigration Status Requirements:

Active and transferable U.S. government issued security clearance is required prior to start date.​ U.S. citizenship is required, as only U.S. citizens are eligible for a security clearance​

Security Clearance Type:

DoD Clearance: Secret

Security Clearance Status:

Ability to obtain INTERIM U.S. government issued security clearance is required prior to start date

Every revolutionary invention begins with a simple electronic principle, proving small sparks can create massive change. 

At RTX, the world's largest aerospace and defense company, 185,000 great minds are united by purpose and inspired to make a difference solving the world’s most complex problems. With our three market leading businesses, world-class operations and investments in research and development, we offer capabilities and opportunity no one else can. Together, we push the boundaries of known science and find new ways to connect and protect our world. 

Raytheon brings the strength of more than 100 years of experience and renowned engineering expertise to meet the needs of today’s mission and stay ahead of tomorrow’s threat. We deliver solutions that help our nation and allies defend freedoms and deter aggression, creating a safer, more secure world. Join us and help shape the future of aerospace and defense.

Every revolutionary invention begins with a simple electronic principle, proving small sparks can create massive change.

Raytheon's Hardware Electrical Engineering Team is looking for junior engineers who have electronics knowledge to support the design and test of electronic products and systems. Our bread and butter is all things “circuit cards”, and we want you to help us blaze the path! 

We're growing fast and we want you to grow with us! We're expanding our engineering organization dramatically to meet exciting customer demand, and we're actively looking for engineers who bring strong foundational skills and a passion for solving hard problems. Industry experience in defense? Not required — we'll invest in you. If you meet the minimum qualifications, we want to talk. Apply today and take the next step in your engineering career. 

What You Will Do 

  • As a Power & Analog Design Engineer II, your responsibilities will include the following: 

  • Support the design, analysis, test, and/or document of electronic circuits. 

  • Support integration and verification activities in engineering laboratories. 

  • Provide product test and troubleshoot support. 

  • Understand and report execution status to the planned budget and schedule. 

  • Function as an individual contributor. 

  • Clearly present your work product to leadership. 

  • Engage in professional growth and development. 

Qualifications You Must Have 

  • Typically requires a Bachelor’s degree in Engineering, Science, Physics, Mathematics, or a related STEM degree and a minimum of 2 years’ prior relevant experience or an Advanced Degree in a related field. 

  • Education or experience with any of the following: RF, power, analog, digital, and / or mixed signal circuit design or analysis and / or digital signal processing. 

  • Education or experience with analog laboratory equipment such as waveform generators, oscilloscopes, spectrum analyzers, and/or network analyzers. 

  • Education or experience with simulation software for circuit analysis or modeling. 

Qualifications We Value 

  • Degree in Electrical Engineering 

  • Education or experience in Root-Cause Corrective Action investigations 

  • Education or experience performing analog electrical engineering design. 

  • Education or experience with any of the following tools: Mentor Graphics Designer, PSPICE, System Vision, MATLAB, Mathcad, IDL, Computer Simulation Technologies (CST), Microwave Design Studio, High Frequency Structure Simulator (HFSS), Advanced Design System (ADS), SABER RD, SIMPLIS, or xDX Designer. 

  • Design and/or Analysis education or experience with analog electronics design, including at least one of the following: Power supply topologies (buck, boost, buck-boost), FETs/BJTs, op-amp, high/low/band pass filters, clock/data termination, and comparator circuits. 

  • Education or experience with subsystems integration and test, problem investigation, Statistical Process Control (SPC) methods in achieving production yield improvements, technical writing, formal presentation, and implementing Engineering Change Notices. 

  • Education or experience supporting or executing Electronics CAD layouts for printed wiring or circuit boards. 

  • Self-starter who’s capable of working independently as well as with a small technical team.  Providing technical oversight and direction, cost estimation, tracking & reporting, coordination, preparation of detailed technical team reports, and proposal support. 

  • Desire to lead design efforts and/or small teams. 

  • Ability to communicate project status with program leadership and/or customers. 

What We Offer 

  • Our values drive our actions, behaviors, and performance with a vision for a safer, more connected world. At RTX we value: Safety, Trust, Respect, Accountability, Collaboration, and Innovation. 

  • Relocation Eligibility: This position is eligible for relocation 

Learn More & Apply Now! 

Please consider the following role type definition as you apply for this role. 

  • Onsite: Employees who are working in Onsite roles will work primarily onsite. This includes all production and maintenance employees, as they are essential to the development of our products. 

  • This position requires onsite work in Tucson, AZ: https://careers.rtx.com/global/en/raytheon-tucson,-az-location 

As part of our commitment to maintaining a secure hiring process, candidates may be asked to attend select steps of the interview process in-person at one of our office locations, regardless of whether the role is designated as on-site, hybrid or remote.

The salary range for this role is 68,900 USD - 131,100 USD. The salary range provided is a good faith estimate representative of all experience levels. RTX considers several factors when extending an offer, including but not limited to, the role, function and associated responsibilities, a candidate’s work experience, location, education/training, and key skills.Hired applicants may be eligible for benefits, including but not limited to, medical, dental, vision, life insurance, short-term disability, long-term disability, 401(k) match, flexible spending accounts, flexible work schedules, employee assistance program, Employee Scholar Program, parental leave, paid time off, and holidays. Specific benefits are dependent upon the specific business unit as well as whether or not the position is covered by a collective-bargaining agreement.Hired applicants may be eligible for annual short-term and/or long-term incentive compensation programs depending on the level of the position and whether or not it is covered by a collective-bargaining agreement. Payments under these annual programs are not guaranteed and are dependent upon a variety of factors including, but not limited to, individual performance, business unit performance, and/or the company’s performance.This role is a U.S.-based role. If the successful candidate resides in a U.S. territory, the appropriate pay structure and benefits will apply.RTX anticipates the application window closing approximately 40 days from the date the notice was posted. However, factors such as candidate flow and business necessity may require RTX to shorten or extend the application window.

RTX is an Equal Opportunity Employer. All qualified applicants will receive consideration for employment without regard to race, color, religion, sex, sexual orientation, gender identity, national origin, age, disability or veteran status, or any other applicable state or federal protected class. RTX provides affirmative action in employment for qualified Individuals with a Disability and Protected Veterans in compliance with Section 503 of the Rehabilitation Act and the Vietnam Era Veterans’ Readjustment Assistance Act.

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