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Medtronic

Medical device maker advancing therapies

Principal R&D Modelling & Simulation Engineer - Finite Element Analysis, Peripheral Vascular Health

Biomedical Engineering & Medical DevicesUpdated on Nov 3
Full-timeGalway, Ireland€81.1k - €121.7kIn-person

About the Job

Requirements

  • A Bachelor's degree in Materials Science, Engineering Mechanics, Mechanical Engineering, Physics, or a related technical discipline is required; alternatively, a Master's degree with 5 years of technical experience or a PhD with 3 years of relevant experience is accepted.
  • A minimum of 7 years of industry experience is required for the Bachelor's degree route.
  • The candidate must have a strong understanding of the finite element method, commercially available software packages, and fundamental engineering principles in mechanics and/or computational fluid dynamics and fluid-structure interaction.
  • Experience applying fatigue-analysis principles to metals, including superelastic and shape-memory alloys, is required, along with simulation of highly deformed metals, polymers, fabrics, biological tissue, and pulsatile flow conditions.
  • The candidate must have demonstrated proactive creation of novel algorithms and scripts to automate post-processing of finite element output databases.
  • The candidate must have exposure to developing novel model-validation experiments and analogous finite element modelling, material-testing protocols to calibrate constitutive models, and finite element model validation.
  • The candidate must have exposure to developing hydrodynamic testing protocols, such as particle image velocimetry, to validate computational fluid dynamics and/or fluid-structure interaction models.
  • The candidate must be familiar with applying ASME VVUQ 10, 20, and 40 principles to drive model credibility and must have prepared detailed modelling and simulation engineering reports supporting product design characterization and verification, including support for new-product regulatory submissions.

Responsibilities

  • Collaborate with the cross-functional team to execute a modelling and simulation strategy for design optimization and reliability evaluation of peripheral vascular devices.
  • Develop predictive engineering tools, techniques, and approaches to support the product development process.
  • Execute modelling and simulation studies to assess stress and strain magnitudes and distributions in implant components.
  • Virtually design and prototype new implants, delivery systems, and single-use devices used for peripheral intervention, using non-linear finite element software to address large deformation, complex multibody contact, dynamic impact, modal analysis, and multiaxial cyclic fatigue failure modes.
  • Interpret complex in-vivo loading modes derived from patient imaging and mathematically convert them into finite element analysis boundary conditions.
  • Research realistic device-anatomy interaction simulations, including reconstruction of patient anatomies into meshed finite element analysis models.
  • Apply computational fluid dynamics or fluid-structure interaction software tools to predict flow conditions related to peripheral vascular interventions.

Desired Qualifications

  • Significant experience using Abaqus, LS-DYNA, or similar finite element analysis software, extensive experience meshing complex 3D structures, and experience with computer-aided design software.
  • Knowledge of engineering mechanics, mechanical design, material processing, fatigue analysis, metallurgy, and strength of materials.
  • Knowledge and experience applying technical principles, theories, and design concepts in implantable product design, including product, process, and technology development and evaluation.
  • Knowledge of risk-management analysis, including Failure Mode and Effects Analysis and statistical techniques relevant to design and test for reliability.

About the Company

Medtronic

Medical device maker advancing therapies

Medtronic develops medical devices that diagnose, monitor, and treat chronic diseases. Its products include implantables, sensors, and therapies used in cardiovascular care, diabetes management, and neurostimulation, working by interacting with the body to regulate or monitor physiological processes. The company differentiates itself through a long history of device development, strategic acquisitions like Covidien, and a broad, diversified portfolio across therapeutic areas. Its goal is to improve patients’ health outcomes by delivering integrated medical technologies and solutions for disease management.

Company size
10,001+
Company stage
IPO
Headquarters
Fridley, MN
Founded
1949

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