Rivian · 18 hours ago
Sr. Mechanical Systems & Validation Engineer, Electric Machine Design
Carson, CA, US
Full-time
Onsite
Mid, Senior Level
$108K/yr - $135K/yr
5+ years expRivian is an automotive company focused on electric vehicles, and they are seeking a Senior Mechanical Systems & Validation Engineer. This role involves working with the Electric Machine Mechanical Design team to support the design and testing of electric motor components for Rivian's vehicles.
Electric VehicleTransportationManufacturingAutomotive
Responsibilities
Design of tooling and test fixtures for early prototype development & test activities
Develop Test procedures for Test & Validation, as needed to evaluate hardware meeting acceptance criteria
Perform sub-system and components design and development for electric motors and supporting mechanical structures with hands-on experiments & testing
Author motor component technical specifications, DFMEA, DVPR, and Test procedures for internal and external use
Collect and analyze test data. Use data analysis tools, document results, and provide test reports; suggest areas for improvement to the product Engineering Team
Ensure timely completion of test project deliverables including hardware, required equipment, data collection & analyses and other documentations as required
Qualification
Required
Minimum B.S Mechanical Engineering degree with 5+ years or Master's with 3+ years of experience related to test and validation, preferably with a focus in Motors & Electric drivetrain or E-axle
Experience preferred in 3D CAD software package such as CATIA V6
Experience with applying GD&T (ASME Y14.5), conducting stack-up analyses (linear & radial), and determining realistic tolerancing limits based on material and manufacturing methods
Strong engineering fundamentals in the areas of materials, mechanics, dynamics, design for manufacturability, and high-precision metrology
Experience with Test control & Data acquisition systems, building test panels & instrumentation
Understanding of automotive SAE & ISO regulatory requirements
Past work leading, root cause analysis efforts, and determining effective containment actions
Knowledge in DFMEA & DVPR
Strong problem-solving skills & Experience with Electrical and Mechanical Hardware troubleshooting
High-energy, open-minded attitude willing to quickly iterate on designs and expand skillset as needed
Benefits
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.
Company
Rivian
Rivian is an automotive technology company that develops products and services to advance the shift to sustainable mobility.
10001+ employees
H1B Sponsorship
Rivian has a track record of offering H1B sponsorships. Please note that this does not
guarantee sponsorship for this specific role. Below presents additional info for your
reference. (Data Powered by US Department of Labor)
Distribution of Different Job Fields Receiving Sponsorship
Represents job field similar to this job
Trends of Total Sponsorships
2025 (38)
2024 (70)
2023 (54)
2022 (79)
2021 (21)
Funding
Current Stage
Public CompanyTotal Funding
$21.93BKey Investors
Volkswagen GroupUS Department of EnergyIllinois Department of Commerce & Economic Opportunity
2025-06-30Post Ipo Equity· $1B
2024-11-25Post Ipo Debt· $6.6B
2024-05-02Grant· $827M
Leadership Team
Robert Scaringe
Chief Executive Officer
Claire McDonough
Chief Financial Officer
Recent News
2026-02-11
2026-02-11
Company data provided by crunchbase