Simulation Engineer, Finite Element Analysis

UL International-Singapore Pte Ltd; Singapore; On-site; SGD 80,000 - 120,000; Full time

Job summary

UL International-Singapore Pte Ltd in Singapore is seeking a CAE engineer to develop and review FEA simulations evaluating structural performance across static, dynamic, and thermal domains. The role includes fatigue analysis, material modeling, and V&V collaboration with design, test, and manufacturing teams.

You will build models with proper BCs and loading, interpret complex results, and translate findings into engineering insights while adhering to industry standards.

Qualifications

• Bachelor’s or Master’s in Mechanical or Aerospace Engineering.
• 4–8 years of relevant experience in mechanical simulation, structural analysis, or CAE.

Responsibilities

• Develop, execute, and review FEA simulations to evaluate structural performance.
• Perform linear and nonlinear static analyses.
• Perform dynamic analyses (Modal, Harmonic, Random Vibration, Impact/Drop).
• Conduct thermal and thermo-mechanical coupled simulations.
• Carry out fatigue analysis (HCF/LCF).
• Build simulation models with material models, BCs, and loading scenarios.
• Apply material behavior knowledge (metals, plastics, hyper elastic) in simulations.
• Evaluate results for stress, deformation, fatigue life, and failure risks.
• Perform hand calculations and checks to validate FEA results.
• Support V&V by correlating simulations with physical test data.
• Assist root-cause analysis and failure investigations via simulation.
• Prepare clear technical reports for stakeholders and customers.
• Collaborate with design, test, and manufacturing teams on design improvements.
• Ensure simulation approaches follow ASME, ISO, ASTM standards.
• Contribute to modeling practices, templates, and workflows.

Skills

Strong fundamentals in mechanics

Structural mechanics and dynamics

FEM theory

Good communication skills

Independent work capability

Team collaboration

Education

Bachelor’s or Master’s degree in Mechanical or Aerospace Engineering

Tools

ANSYS Mechanical / Workbench

Abaqus

LS-DYNA

SolidWorks

CATIA

HyperMesh

Python scripting

VB scripting

Job description

Job Responsibilities:

• Develop, execute, and review Finite Element Analysis (FEA) simulations using commercial Computer-Aided Engineering (CAE) tools to evaluate structural performance

• Perform a range of analyses, including:

  • Linear and nonlinear static analysis

  • Dynamic analysis (Modal Analysis, Harmonic Analysis, Random Vibration Analysis, Impact/Drop Analysis)

  • Thermal and thermo-mechanical coupled simulations

  • Fatigue analysis (High Cycle Fatigue (HCF) / Low Cycle Fatigue (LCF))

• Build simulation models with appropriate material models, boundary conditions, contacts, and loading scenarios

• Apply knowledge of material behavior (metals, plastics, hyper elastic materials, and basic failure models) in simulations

• Evaluate simulation results to identify stress, deformation, fatigue life, and failure risks

• Perform hand calculations and engineering checks to validate FEA results using first principles

• Support Verification and Validation (V&V) efforts by correlating simulation outcomes with physical test data

• Assist in root-cause analysis and failure investigations using simulation results

• Prepare clear technical reports and documentation for internal stakeholders and customers

• Collaborate with design, test, and manufacturing teams to support simulation-driven design improvements

• Ensure simulation approaches align with industry standards and guidelines (e.g., American Society of Mechanical Engineers (ASME), International Organization for Standardization (ISO), American Society for Testing and Materials (ASTM))

• Contribute to continuous improvement of modeling practices, templates, and workflows

Qualifications:

• Bachelor’s or Master’s degree in Mechanical or Aerospace Engineering

• 4-8 years of relevant experience in mechanical simulation, structural analysis, or CAE

Strong fundamentals in:

• Mechanics of materials

• Structural mechanics and dynamics

• Finite Element Method (FEM) theory

Hands-on experience with FEA software, such as:

• ANSYS Mechanical / Workbench

• Abaqus and/or LS-DYNA (explicit experience is a plus)

• Working knowledge of CAD tools such as SolidWorks or CATIA

• Understanding of meshing techniques, element selection, and convergence studies

• Ability to interpret complex simulation data and translate results into engineering insights

• Good communication skills and ability to document technical findings clearly

• Ability to work independently on assigned tasks while collaborating effectively within a team

• Experience with explicit dynamics (impact, drop, crash-type simulations)

• Exposure to HyperMesh or similar pre-processing tools

• Basic scripting or automation experience using Python or VB

• Familiarity with design optimization or DOE (Design of Experiment) techniques

• Exposure to physical testing and test–simulation correlation

• Understanding of failure criteria and damage modeling