Required skills
- Nonlinear Finite Element Analysis
- Abaqus
- Contact Mechanics
- Large Deformation Analysis
- Viscoelasticity
- Stress Relaxation
- Inverse Parameter Identification
- Materials Testing
- Python
- MATLAB
- Simulation Validation
Languages: German · English
Job description
Seeking a Simulation & Modeling Engineer to build nonlinear finite element models of apparatus and surrounding anatomy, including contact and large deformations. The role involves modeling time-dependent material behavior and deriving material parameters from mechanical tests.
Project overview
For our customer, we are looking for a Simulation & Modeling Engineer (m/f/d) to support the process, starting immediately.
Responsibilities
- Building nonlinear finite element models of apparatus and surrounding anatomy, including contact and large deformations
- Modeling the time-dependent material behavior of thermoplastics and photopolymers (viscoelasticity, stress relaxation)
- Deriving material parameters from mechanical tests and calibrating models against measurement data (inverse parameter identification)
- Planning and conducting associated material tests, designing test fixtures
- Automating model building and evaluation, so that not only individual cases but many cases can be assessed
- Documenting assumptions, model limitations, and validation at a level suitable for technical documentation
- Collaborating with Clinical, Material Development, and external partners; preparing results for non-expert audiences
Requirements
Advantageous
- Several years of practical experience with nonlinear FEM (Abaqus or comparable), including contact and nonlinear material models
- Experience in validating simulations against experimental data
- Scripting for automation and evaluation (Python, MATLAB)
- Very good English, both written and spoken
- Viscoelastic material characterization (relaxation tests, Prony series)
- Experience in Computational Engineering desirable
- Biomechanics of soft tissue or dental applications
- Model building from 3D scan or image data
- Experience in the regulated medical device environment
Project details
- Start: ASAP
- Duration: 3 Monate
- Remote: hybrid
- Location: Darmstadt, Deutschland, DE
- Languages: German, English
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