Sr. Power Electronics Engineer

About Rivian

Rivian is on a mission to keep the world adventurous forever. This goes for the emissions-free Electric Adventure Vehicles we build, and the curious, courageous souls we seek to attract.


As a company, we constantly challenge what's possible, never simply accepting what has always been done. We reframe old problems, seek new solutions and operate comfortably in areas that are unknown. Our backgrounds are diverse, but our team shares a love of the outdoors and a desire to protect it for future generations.


Role Summary

Design and develop electrical circuits and power converters for Rivian's off-board charging products. These include the Rivian Adventure Network DC fast charger, Level-2 AC charger, and State-of-the-art energy products. This position will be in Torrance, CA and report to the Sr. Manager, Power Electronics.


Responsibilities

• The Senior Power Electronics Engineer will be responsible for leading the development of high-power electrical circuits, such as Active Power-Factor-Correction (PFC) AC-DC Rectifiers, Isolated DC-DC Converters, Filter Boards,
  and Embedded Controller
• Perform stress analysis, component selection, magnetic design, schematic creation, circuit design, and PCBA layout
• Perform trade studies for key decisions such as circuit topology, power device, and magnetics
• Simulate power converters and basic converter control algorithm using MATLAB/Simulink, PLECS, LTSpice and other tools
• Analyze structures and magnetic components such as bus bars and high-frequency transformers/inductors
• Design EMI/EMC filter
• Interact with suppliers on critical components
• Test prototype power electronics circuits in lab
• Characterize power semiconductor devices, including Silicon, SiC, and GaN
• Engage with multiple cross-functional teams, including Mechanical, Software and Controls, Systems, Test, Quality, Reliability, and Manufacturing

Qualifications

• Minimum M.S. in Electrical Engineering plus 5+ years of relevant industry experience, or Ph.D. with 1+ years of industry experience, specializing in power electronics
• Familiarity with common 1/3-phase topologies such as AC-DC PFC Rectifier, and Isolated DC-DC converters (e.g. dual active bridge, LLC, etc)
• Expertise in high-power EV charger or energy storage, stationary-related power converters is preferred
• Require solid understanding of power semiconductor switches and diodes, and their characteristics
• Strong experience designing and optimizing power converter circuits including gate drivers
• Familiarity with digital control of power electronic circuits such as power stage average/small-signal modeling, closed-loop control, and PWM modulations
• Experience with bidirectional AC/DC or DC/DC power conversion
• Experience using software tools such as Spice, PLECS, Ansys, and MATLAB
• Experience of magnetic design, circuit parasitic analysis using FEA simulation tools such as Ansys Maxwell/Q3D or equivalent is PLUS+, strongly preferred
• PCB layout experience using Altium Designer
• Exposure to EMC requirements and safety certification
• Ability to work in a fast-paced development environment

Pay Disclosure

The salary range for this role is USD 135,100,-168,900 for Southern California based applicants. This is the lowest to highest salary we in good faith believe we would pay for this role at the time of this posting. An employee's position within the salary range will be based on several factors, including, but not limited to, specific competencies, relevant education, qualifications, certifications, experience, skills, geographic location, shift, and organizational needs.

The successful candidate may be eligible for annual performance bonus and equity awards.


We offer a comprehensive package of benefits for full-time and part-time employees, their spouse or domestic partner, and children up to age 26, including but not limited to paid vacation, paid sick leave, and a competitive portfolio of insurance benefits including life, medical, dental, vision, short-term disability insurance, and long-term disability insurance to eligible employees. You may also have the opportunity to participate in Rivian's 401(k) Plan and Employee Stock Purchase Program if you meet certain eligibility requirements. Full-time employee coverage is effective on their first day of employment. Part-time employee coverage is effective the first of the month following 90 days of employment. More information about benefits is available at rivianbenefits.com.


You can apply for this role through careers.rivian.com (or through internal-careers-rivian.icims.com if you are a current employee). This job is not expected to be closed any sooner than Septrember 22, 2026.

Equal Opportunity

Rivian is an equal opportunity employer and complies with all applicable federal, state, and local fair employment practices laws. All qualified applicants will receive consideration for employment without regard to race, color, religion, national origin, ancestry, sex, sexual orientation, gender, gender expression, gender identity, genetic information or characteristics, physical or mental disability, marital/domestic partner status, age, military/veteran status, medical condition, or any other characteristic protected by law.

Rivian is committed to ensuring that our hiring process is accessible for persons with disabilities. If you have a disability or limitation, such as those covered by the Americans with Disabilities Act, that requires accommodations to assist you in the search and application process, please email us at View email address on click.appcast.io.

Candidate Data Privacy and Technology

Rivian may collect, use and disclose your personal information or personal data (within the meaning of the applicable data protection laws) when you apply for employment and/or participate in our recruitment processes ("Candidate Personal Data"). This data includes contact, demographic, communications, educational, professional, employment, social media/website, network/device, recruiting system usage/interaction, security and preference information. Rivian may use your Candidate Personal Data for the purposes of (i) tracking interactions with our recruiting system; (ii) carrying out, analyzing and improving our application and recruitment process, including assessing you and your application and conducting employment, background and reference checks; (iii) establishing an employment relationship or entering into an employment contract with you; (iv) complying with our legal, regulatory and corporate governance obligations; (v) recordkeeping; (vi) ensuring network and information security and preventing fraud; and (vii) as otherwise required or permitted by applicable law.


Rivian may share your Candidate Personal Data with (i) internal personnel who have a need to know such information in order to perform their duties, including individuals on our People Team, Finance, Legal, and the team(s) with the position(s) for which you are applying; (ii) Rivian affiliates; and (iii) Rivian's service providers, including providers of background checks, staffing services, and cloud services.


Rivian may transfer or store internationally your Candidate Personal Data, including to or in the United States, Canada, the United Kingdom, and the European Union and in the cloud, and this data may be subject to the laws and accessible to the courts, law enforcement and national security authorities of such jurisdictions.


How We Use AI in Our Hiring Process: To ensure transparency, we want candidates to know that Rivian uses iCIMS Talent Cloud Artificial Intelligence (TCAI) and AI-enabled tools to assist with screening, reviewing, organizing and highlighting profiles and applications that match the key requirements for each role.

AI does not make hiring decisions: Qualified candidate applications are reviewed by a member of our team, and all decisions throughout the process are made by humans. We use AI to support efficiency and consistency, not to replace human judgment. We are committed to a fair, thoughtful, and equitable experience for every candidate.

Participation in AI profile matching is entirely voluntary. If you prefer that your profile not be used in this process, you can opt out at any time. Opting out means your profile will be excluded from automated matching and will not be surfaced for additional roles through this system. Your current application remains active and will not be affected in any way.

Please note that we are currently not accepting applications from third party application services.