At a glanceSummarised by Seekless from the posting.
Must have13
2–5 years of relevant experience in CAE model building, preferably in automotive crash simulation
Strong hands-on experience in model build for Crash applications
Proficiency in ANSA preprocessor
Strong understanding of meshing and finite element model build
Experience creating and modifying simulation-ready models from CAD geometry
Good understanding of part connectivity and subsystem integration
Ability to troubleshoot model quality and connectivity issues independently
Familiarity with crash simulation modeling practices and engineering standards
Bachelor's degree in Mechanical Engineering, Automobile Engineering, Aerospace Engineering, or a related discipline
2–5 years of hands-on experience in CAE preprocessing and crash model building
Strong analytical and problem-solving skills with attention to detail
Good communication and collaboration skills
Ability to manage multiple model-building activities and deliverables within defined timelines
Nice to have7
Practical exposure to CAD geometry and interpretation of engineering drawings/models
Experience working with LS-DYNA decks
Knowledge of LS-DYNA keywords, contacts, connections, and basic model setup
Experience creating, adding, replacing, or modifying components within existing CAE models
Exposure to automotive body, BIW, interior, or vehicle crash simulation projects
Understanding of different mesh types, element quality criteria, and model validation techniques
Ability to work effectively with cross-functional CAE and engineering teams
Skills
ANSA
LS-DYNA
CAD
This role is for one of Weekday’s clients
Min Experience: 2+ years
Location: Bengaluru
JobType: full-time
About the role
We are looking for a CAE Model Build Engineer with 2–5 years of experience in crash simulation model preparation and finite element preprocessing. The ideal candidate will have strong hands-on expertise in ANSA preprocessor, meshing, and crash model build, with a good understanding of CAD geometry and LS-DYNA deck preparation.
The role involves converting CAD geometry into simulation-ready finite element models, building and modifying subsystems, ensuring proper connectivity between components, and integrating multiple subsystems into complete LS-DYNA crash simulation decks. The candidate will work closely with CAE, design, and simulation teams to deliver accurate, robust, and analysis-ready models within project timelines.
Requirements
Key Responsibilities
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Perform meshing from CAD geometry using ANSA and create high-quality finite element meshes suitable for crash analysis.
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Build complete CAE models from CAD data while maintaining appropriate element quality, mesh density, and geometric representation.
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Create, add, modify, and replace parts within existing subsystems based on simulation and design requirements.
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Ensure proper connectivity between parts, including appropriate interfaces, contacts, connections, and related model definitions.
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Integrate and connect two or more subsystems to create a complete LS-DYNA crash simulation deck.
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Perform model checks to identify and resolve issues related to mesh quality, free edges, penetrations, connectivity, duplicate elements, and disconnected components.
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Support model preparation and updates based on engineering changes, design iterations, and simulation requirements.
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Work with CAD geometry and engineering data to understand component interfaces and translate design intent into CAE models.
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Prepare, modify, and maintain LS-DYNA decks as required for crash simulation activities.
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Coordinate with CAE analysts and other engineering teams to resolve model-building and integration issues.
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Follow established modeling standards, quality procedures, naming conventions, and project-specific guidelines.
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Ensure timely delivery of high-quality crash models while maintaining accuracy and consistency across different vehicle or subsystem programs.
Must-Have Skills
•
2–5 years of relevant experience in CAE model building, preferably in automotive crash simulation.
•
Strong hands-on experience in model build for Crash applications.
•
Proficiency in ANSA preprocessor.
•
Strong understanding of meshing and finite element model build.
•
Experience creating and modifying simulation-ready models from CAD geometry.
•
Good understanding of part connectivity and subsystem integration.
•
Ability to troubleshoot model quality and connectivity issues independently.
•
Familiarity with crash simulation modeling practices and engineering standards.
Good-to-Have Skills
•
Practical exposure to CAD geometry and interpretation of engineering drawings/models.
•
Experience working with LS-DYNA decks.
•
Knowledge of LS-DYNA keywords, contacts, connections, and basic model setup.
•
Experience creating, adding, replacing, or modifying components within existing CAE models.
•
Exposure to automotive body, BIW, interior, or vehicle crash simulation projects.
•
Understanding of different mesh types, element quality criteria, and model validation techniques.
•
Ability to work effectively with cross-functional CAE and engineering teams.
Qualifications
•
Bachelor’s degree in Mechanical Engineering, Automobile Engineering, Aerospace Engineering, or a related discipline.
•
2–5 years of hands-on experience in CAE preprocessing and crash model building.
•
Strong analytical and problem-solving skills with attention to detail.
•
Good communication and collaboration skills.
•
Ability to manage multiple model-building activities and deliverables within defined timelines.