Numerical Modeller with specialisation in multi-phase flow (f/m/d) 80-100 %, also Freelancer
900 employees at 30 sites in Switzerland and Europe: the CSD Group is a dynamic and constantly growing company. Thanks to the ingenuity, competence and multidisciplinarity that characterize our teams, CSD offers innovative and sustainable solutions for our customers with a "plus" for the quality of life and the environment.

We are looking for a Numerical Modeller with specialisation in multi-phase flow (f/m/d) 80-100% for our Groundwater Modelling and Safety Analysis Department in Aarau (Switzerland). Also freelancers are welcome.
Your Duties
  • Model-based analysis of the long-term and operational safety of deep geological repositories for radioactive waste
  • Application of computer codes to model flow and transport in the geological subsoil according to the current state of science and technology
  • Extension of the functionalities of numerical simulation codes
  • Analysis and management of geoscientific data
  • Advice to our customers in Switzerland and international
Your Profile
  • Master or PhD in Computational Modeling, Natural Sciences, Computer Sciences, Engineering or comparable education
  • In-depth knowledge of the numerical calculation of flow, transport and reaction processes
  • Practical experience in 2-phase modelling with TOUGH or equivalent codes is required
  • Solid skills in common programming and scripting languages
  • Basic knowledge of Linux and in parallel computing
  • Enjoys editorial work in German, English or French
Attractive employment conditions, equal pay certification
Annualization of working hours, part-time, min. 25 days vacation, posibility of unpaid leave, home office
Staff events, various additional services
Numerous opportunities for further training and internal training (CSD Academy)
Dynamic environment, respectful relationships, collaborationwith many different fields
Building a sustainable future
Working with responsibility, efficiency, courage and passion
Multidisciplinary knowledge
Schachenallee 29A
5000 Aarau
Offers from employment agencies will not be considered in this recruitment. CSD will therefore not negotiate payment of claims in any way.