CAE Engineer

Job Title: CAE Model Build Engineer – Full Vehicle (ANSA Expert)

Location: Irvine, CA

Onsite

Automotive CAE Domain

Department: CAE / Virtual Validation / Vehicle Engineering

Role Overvie

wWe are seeking an experienced CAE Model Build Engineer with deep expertise in Full Vehicle (FV) model build using ANSA, covering domains such as Crash & Safety, Durability, NVH, and Vehicle Dynamics. The candidate will be responsible for building, validating, and managing large-scale FE models, ensuring accuracy, robustness, and consistency with OEM standards and simulation requirements

.
Key Responsibiliti

• esLead Full Vehicle FE model build activities from CAD data to solver-ready model
• s.Execute pre-processing, assembly, meshing, and connections in ANSA for multiple analysis discipline
• s.Work closely with simulation engineers to deliver validated, clean, and consistent models for Safety, Durability, NVH, and Dynamics simulation
• s.Develop and maintain model build templates, macros, and automation scripts to enhance productivity and repeatabilit
• y.Conduct model integrity checks (mass balance, connectivity, boundary conditions, material & property validation
• ).Interface with Design, CAD, and CAE domain leads to resolve geometry, assembly, and connectivity issue
• s.Support solver deck generation (LS-DYNA, Nastran, Abaqus, OptiStruct, etc.) and ensure compliance with project setup guideline
• s.Participate in model correlation and validation exercises with test data where applicabl
• e.Manage model data, revisions, and documentation within PLM/CAE data management systems (e.g., Teamcenter, SimManager
• ).Provide mentoring and technical support to junior engineers on ANSA best practices and model build methodolog

y.
Technical Skills Requi

• redExpert-level proficiency in ANSA (full vehicle assembly, connections, submodel creation, part management, scriptin
• g).Hands-on experience with Safety (Crash), Durability (Static/Fatigue), NVH (Modal/Frequency), and Dynamics (Ride & Handling) model bui
• ld.Working knowledge of solvers such as LS-DYNA, Nastran, Abaqus, or OptiStru
• ct.Strong understanding of FE modeling principles, element quality checks, contact definitions, and loadcase manageme
• nt.Familiar with material modeling, joints, fasteners, adhesives, and spot weld representatio
• ns.Exposure to automation tools or scripting languages (Python, ANSA scripts, tc
• l).Experience in CAE data management systems (Teamcenter, SimManager, or equivalen

t).
Preferred Qualificat

• ionsBachelor’s or Master’s degree in Mechanical / Automotive / Aerospace Engineer
• ing.Experience with OEM-level full vehicle model integration or supplier-level model build supp
• ort.Knowledge of CAD to CAE workflows, model correlation, and DVP&R proces
• ses.Familiarity with multi-domain vehicle simulation environments and cross-functional collaborat
• ion.Prior involvement in CAE harmonization or process automation projects will be a p

lus.
Soft S

• killsStrong analytical and problem-solving abi
• lity.Excellent communication and cross-functional collaboration sk
• ills.Ability to work independently with minimal supervision and deliver high-quality output under tight timel
• ines.Strong documentation and configuration management disci

pline