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Rivian

Makes electric pickups, SUVs and delivery vans

CAE Engineer 2 - Interior Hard Trim & Door Trim

Design EngineeringUpdated on Nov 14
Full-timeIrvine, CA, USAIn-person

About the Job

Requirements

  • Bachelor of Science in Mechanical Engineering or a related field.
  • At least 3 years of automotive interior computer-aided engineering experience.
  • Time spent in a relevant master's degree program may count toward work experience.
  • Proficiency in LS-DYNA or ABAQUS for non-linear static, dynamic, and dynamic impact/deployment analysis.
  • Proficiency in pre- and post-processors such as ANSA, HyperWorks, and META.
  • Specialized expertise in interior plastic design guidelines, polymer behavior, and fastener joint integrity.
  • Knowledge of interior safety and occupant protection standards, including FMVSS 201/201U Upper Interior Head Impact, FMVSS 214, and FMVSS 208/226.

Responsibilities

  • Execute high-fidelity simulations by modeling complex non-linear dynamic, structural, and abuse load cases for door trim assemblies, instrument panels, pillars, and consoles.
  • Predict interior failure modes, including crashworthiness, airbag deployment dynamics, door slam durability, step loads, and clip-on/snap-fit insertion and extraction forces.
  • Evaluate injection-molded plastics, foams, and interior composites under thermal variations to predict creep, stress cracking, and dynamic ribbing/fastener failures.
  • Model interior attachment methods, including ultrasonic welds, heat stakes, adhesives, and clips, and validate virtual models against component and sled test results.
  • Work directly with CAD and design engineers to implement lightweighting, optimize rib patterns, and solve stress concentrations without compromising interior noise, vibration, and harshness or craftsmanship.

Desired Qualifications

  • Track record of leading interior hard trim programs from early architecture through physical test correlation.
  • Experience with optimization tools such as LS-OPT and OptiStruct for structural lightweighting.

About the Company

Rivian

Makes electric pickups, SUVs and delivery vans

Rivian designs and builds electric pickup trucks, SUVs, and delivery vans, pairing off-road ability with electronics and software it develops itself. In 2021, its R1T became the first fully electric pickup truck on the US consumer market, ahead of larger rivals such as Ford and Tesla. It makes the R1T pickup, the R1S and R2 SUVs, and commercial vans in Normal, Illinois, and sells them directly online and in its own stores rather than through dealers. Its vehicles run on Rivian's own software, which gains features through updates sent over the internet, and most revenue comes from vehicle sales, with service and optional software adding more. Rivian was founded in 2009 and is based in Irvine, California.

Company size
10,001+
Company stage
IPO
Headquarters
Irvine, CA
Founded
2009

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