Sr. Power Electronics Engineer at Rivian

Torrance, California, United States -

Full Time

Start Date

Immediate

Expiry Date

12 Aug, 26

Salary

0.0

Posted On

14 May, 26

Experience

2 year(s) or above

Remote Job

Yes

Telecommute

Yes

Sponsor Visa

Skills

Power Electronics Design, Circuit Design, PCBA Layout, Magnetic Design, MATLAB/Simulink, PLECS, LTSpice, EMI/EMC Filter Design, Altium Designer, Ansys Maxwell/Q3D, Digital Control, Power Semiconductor Characterization, Stress Analysis, Schematic Creation, Closed-loop Control, PWM Modulations

Industry

Motor Vehicle Manufacturing

Description

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 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 the lab Characterize power semiconductor devices, including Silicon, SiC, and GaN Engage with multiple cross-functional teams, including Mechanical, Software, Controls, Systems, Test, Quality, Reliability, and Manufacturing Qualifications Minimum M.S. in Electrical Engineering plus 3+ years of relevant industry experience, specializing in power electronics; PhD strongly preferred 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 121,500-151,900 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 February 6, 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 candidateaccommodations@rivian.com. Candidate Data Privacy 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. Please note that we are currently not accepting applications from third party application services.

Responsibilities

Design and develop high-power electrical circuits and power converters for off-board charging products, including DC fast chargers and energy products. Responsibilities include performing stress analysis, magnetic design, PCBA layout, and testing prototype circuits in the lab.