Job
Description
We are seeking a meticulous and skilled CAE Modeling Engineer to join our CAE team. In this role, you will be instrumental in the pre-processing phase of Finite Element Method (FEM) for vehicle Body-in-White and full vehicle models, focusing on Durability and NVH performance. You will be responsible for handling, validating, and preparing complex engineering data, CAD and BOM, to create high-quality FE models for analysis. This position requires a strong understanding of FE modeling best practices, excellent data handling skills, and the ability to communicate effectively with the modeling team. Required skills Bachelors degree in Mechanical Engineering, Automotive Engineering, or a related technical field. 3+ years of experience in CAE pre-processing, FE modeling, or engineering data preparation, preferably within the automotive industry. Proficiency with major FE pre-processing software (e.g., HyperMesh, ANSA). Experience handling and validating large CAD assemblies and complex geometric data. Strong understanding of engineering data sources such as BOMs, material specifications, and fastening standards. Solid knowledge of FE modeling principles, especially regarding the accurate representation of various connection types (welds, bolts, adhesives, etc.). Familiarity with Body-in-White or full vehicle structural components and assemblies. Ability to read and interpret engineering drawings, specifications, and technical documentation. Excellent attention to detail and a systematic approach to data verification and model quality checks. Good verbal and written communication skills for providing technical direction and clarifications. Good to have skills - Experience with specific CAD software (e.g., CATIA, 3DX or NX). Familiar with CAE solvers like Nastran, Abaqus or LS-DYNA. Experience with scripting languages (e.g., Tcl, Python) for automation of pre-processing tasks. Knowledge of Product Lifecycle Management systems (Enovia or Teamcenter). Basic understanding of Durability or NVH analysis principles. Perform detailed studies and checks on incoming CAD data, identifying missing geometry, evaluating data quality issues, and resolving geometric intersections that would impact FE model integrity. Develop and execute queries to extract, process, and verify critical input data from various sources, including CAD, Bill of Materials, Non-Geometric Data, connection lists, and other relevant engineering databases. Act as a technical liaison, providing clear direction, feedback, and necessary clarifications to the core FE modeling team regarding data issues, model requirements, and preparation methodologies. Apply relevant BOM information, material properties, boundary conditions, and other applicable FE mechanisms and attributes within the Body Durability and NVH FE models. Prepare and define complex system model connections and assemblies, accurately representing physical joining methods such as spot welds, seam welds, adhesives, bolts, springs, and other fasteners within the FE model. Execute geometry clean-up procedures, including performing de-penetration and resolving intersections both within individual component models and across complex system assemblies. Rigorously review Body Durability and NVH FE models against standard checklists, guidelines, and best practices to ensure accuracy, completeness, and adherence to modeling standards. Identify, diagnose, and effectively debug and fix errors, warnings, and inconsistencies within the FE models to ensure they are robust and ready for successful analysis runs.
