Dr.-Ing. Stephan Sellen

Experience

• 

  HYDAC Group

  Oct 2008 - Jun 2010

  Project engineer in parallel to master studies

  Development of a hydraulic energy recuperation system for mobile machinery

• 

  ROTAREX

  Aug 2014 - now

  As CTO, I am responsible for strategic product innovation across the Group, including mechanics, embedded electronics and intellectual property protection. New manufacturing and assembly processes or significant changes to existing processes are also part of this area of responsibility. Responsible for the research and advanced development of strategic mechanic and mechatronic products and systems for the whole ROTAREX group

  • Chief Technology Officer (CTO)

    Jul 2024 - now

  • Group Innovation Manager

    Mar 2022 - Jun 2024

  • Central R&D Manager

    Jan 2017 - Mar 2022

  • Head of simulation-based Engineering

    Aug 2014 - Aug 2017
• 

  Universität Luxemburg

  Dec 2015 - now

  Numerical simulations based on the finite elements method (FEM) for stationary and transient heat transfer related to civil and mechanical engineering topics. Numerical simulations based on the finite elements method (FEM) including static and fatigue assessment of mechanical components according to ASME and FKM guidelines

  • Lecturer of Thermal Finite Elements

    Jan 2022 - now

  • Lecturer of Finite Elements III

    Dec 2015 - now