Rivian logo
RivianPosted 25 months ago

Staff Thermal Attributes Engineer

$154,000–$192,500 year

On-siteIrvine, California, United States

Full TimeSenior LevelMasters DegreeEnterprise

Job Summary

Lead vehicle-level thermal benchmark activities focusing on front-end design, Active Grille Shutter (AGS) strategy, airflow, and thermal architecture. Drive overall integration of front-end and underhood thermal performance with stakeholders in Design Studio, Aerodynamics, Thermal Engineering, and Controls. Establish front-end airflow targets using deep system architecture knowledge to ensure charging and performance goals are met. Interface with cross-functional teams to develop coherent vehicle-level AGS strategies and define underhood thermal Design Verification Plans for stationary and dynamic cases. Analyze data from vehicle-level testing on ORFM airflow, temperature pickup, and front-end air-recirculation. Collaborate with simulation teams to review 3D CFD and 1D results, improving heat exchanger performance accuracy. Support vehicle-level testing in wind tunnels. Requires 10+ years in automotive thermal attributes, 25% travel, and a valid driver's license.

Required Qualifications

  • Engineering Bachelor's or Master's Degree from an accredited University with a strong background in Thermal Science
  • 10+ years of experience with automotive thermal attributes, systems, and components at an OEM or Tier 1 supplier
  • Expert-level understanding of vehicle AGS, airflow duct and ORFM at both system and vehicle levels
  • Strong fundamentals of heat-transfer and thermodynamic devices like heat exchangers, compressors, valves, pumps, fans, and heaters along with their subsystem and system- level interactions
  • Hands-on experience on automotive airflow measurement with Torrington or similar devices
  • Experience with CFD software and simulation (Element, Powerflow, StarCCM+, Fluent)
  • Experience with 1D simulation tools such like GT Suite, Matlab / Simulink
  • Must have a valid driver's license in the state of residence that you will bedriving/operating a vehicle
  • Travel: 25%

Desired Qualifications

  • Knowledge on HVAC and Cabin systems is a plus
  • Knowledge and experience on brake cooling is a plus
  • Thermal chamber/Climatic wind tunnel testing experience is a great plus
  • Expert knowledge of HV battery, Electrified Drive unit and Power Electronics is a great plus
  • Deep knowledge of thermal drive cycles and hand on test experience is a great plus
  • Experience in vehicle engineering and attributes is desired
  • Proven track record of problem solving and independent root cause analysis
  • Excellent communication, interpersonal, and teamwork skill

Hiring someone like this?

Get your role in front of qualified candidates on Sorce.

Get started

Apply to this job in one click with Sorce

Apply on Sorce