As an electromagnetic engineer at Rivian, you will be responsible for the design, modeling, and analysis of high-performance electric motors and actuators. You will work closely with cross-functional teams to ensure automotive-grade reliability and efficiency. The role emphasizes developing advanced computational methods and optimizing design processes. You will also provide technical support for testing and collaborate to resolve manufacturing issues.

• PhD in Electrical Engineering with emphasis in electromagnetic design of e-machines and at least 5 years of experience.
• Experience in the design and analysis of high torque and power density IPM/PM and induction electric machines.
• Expert level skills with electromagnetic analysis tools such as JMAG, COMSOL, and ANSYS/Maxwell.
• Experience using MATLAB/Simulink for data analysis.
• Strong understanding of validating motor electromagnetic and thermal designs including performance and durability.
• Good understanding of e-machine build processes in both prototype and high-volume manufacturing stages.
• Self-motivated with the ability to manage multiple tasks efficiently.
• Flexibility and adaptability in a fast-paced and dynamic work environment.

• Lead in-house electromagnetic design of e-machines to support Rivian's product development plan.
• Determine e-machine electrical and mechanical specifications in support of Rivian's product roadmap.
• Conduct electromagnetic analysis, modeling, and design of electric machines for Rivian products.
• Carry out R&D activities to develop high-quality motors in support of Rivian's production program.
• Develop, verify, and optimize modeling tools and design processes to predict and optimize electric machine performance.
• Develop test plans and collaborate with motor control and testing teams to validate machine electromagnetic and thermal performance.
• Create a material database with in-house testing for electric motor active components.
• Support structural and mechanical analysis of motor systems including NVH and durability.
• Perform thermal analysis to predict thermal characteristics of electric machines.
• Collaborate with mechanical engineers and designers to create motor 3D models and 2D drawings.
• Support powertrain system integration and vehicle control integration.
• Assist in motor manufacturing development including material selection and process evaluation.
• Study, invent, and implement new electric machine technology.

• Employees at Rivian are often offered comprehensive health, dental, and vision insurance, a 401(k) with company match, ESPP and potential RSU grants, performance bonuses, and generous time off including paid parental and sick leave. Perks can include 24/7 mental-health coaching and therapy, Hinge Health for Anthem enrollees, tuition assistance and professional development, plus on-site food and a wide range of employee discounts on items like computers, mobile phones, home loans, and pet care.