Sr. Test & Validation Engineer, Electric Motors

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.

In this position, you will be executing hardware test and validation plans to ensure the performance, durability, and reliability of electric motor & lube systems. This role entails designing test setups, conducting tests, detailed data analysis & report generation. You will be part of the Electric Power Conversion group located at the Carson, California, facility.

• Develop test plans & procedures. Conduct tests as needed to evaluate hardware meeting acceptance criteria
• Design & Build test setup hardware (Fixtures, Test panels, wiring harness, instrumentation, etc.). Collect and analyze test data. Use data analysis tools, document results, and generate test reports
• Independently resolve test integration issues, quickly debug electronic signals, mechanical motion systems (motors, gear boxes, inverters, loggers, DAQs, controllers, etc.)
• Design test fixtures & test setup in both 3D & 2D CAD, identify required test equipment or internal/external resources to support testing activities
• Create motor and sub‑component requirements, DFMEA, DVP&R, and testing specifications
• Hands‑on experience with Mechanical & Electrical lab tools & lab equipment
• Support the product Engineering Team in root cause analysis of product failures
• Ensure timely completion of test project deliverables, including hardware, required equipment, data collection & analyses, and other documentation as required

• Minimum B.S Electrical and / or Mechanical Engineering degree with 4+ years or Master's with 2+ years of experience related to test and validation, preferably with a focus on Motor & Electric drive train or E‑axle
• Hands‑on experience with NI Veristand, Lab View, or proficiency with similar test/validation software
• Strong problem‑solving skills & experience with Electrical, Mechanical, and Hardware troubleshooting
• Experience with Test control & Data acquisition systems, building test panels & calibrating instrumentation
• Strong in statistical and data analytical skills
• Strong understanding of automotive SAE & ISO regulatory requirements
• Knowledge in GD&T & basic understanding of Catia V6
• Demonstrated ability to multitask and handle multiple projects simultaneously

Salary Range California‑Based Applicants: $107,800 - $134,800 (actual compensation will be determined based on experience, location, and other factors permitted by law).

Benefits

Summary:

Rivian provides robust medical/Rx, dental, and vision insurance packages for full‑time employees, their spouse or domestic partner, and children up to age 26. Coverage is adequate on the first day of employment, and Rivian covers most of the premiums.

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 candi

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