Calculator Engineer


Calculator Engineer

Contract Position in Belgium


Sector: Nuclear Operation, Maintenance & LTO

Category: Engineering


The Seism and Structural Integrity Group belongs to the Civil Works and Structural Integrity Competence Centre of the company Engineering’s Nuclear Entity. It is in charge of the engineering and design of mechanical structure and components including seismic design in the field of the nuclear power plants and industries.


  • Manage the various aspects of structural integrity of mechanical components related to both RCC-M, ASME Section III Codes, Eurocode… for the construction/operation of existing or new nuclear power plants.
  • Carry out all the calculations of the RCC-M and ASME mechanical and piping components (piping lines and supporting systems) and including Class 1, 2&3 components
  • Conduct (and guide the other colleagues if necessary) Finite-Elements Analyses for thermal and pressure fatigue evaluation of mechanical and piping components with respect to RCC-M and ASME Codes
  • With knowledges in the RCC-M and ASME Section III Codes
  • Aware of all the different analyses : mechanical, thermal and pressure transients applicable mechanical and piping/support components of nuclear units
  • Help our Client to safely restart their nuclear units through fast and judicious justification for continuation in case of alteration of the structural integrity of an RCC-M (or ASME) component


  • Mechanical or Civil Engineer with few years of experience in structural analysis and design
  • With knowledges in Finite Elements and Mechanical Calculations
  • Able to predict the response of structures under static and dynamic loading;
  • Able to conduct or review structural analyses using computational software (such as ANSYS, SYSTUS…) for static loads or dynamic loads , in case of linear or non-linear analysis ;
  • Knowledges in international codes and standards (Eurocodes, RCC-M Code, ASME Code,…) is a great asset
  • A background in structural assessment of French nuclear components and piping is an asset ;
  • Knowledge of nuclear domain and safety is considered as an asset ;
  • Excellent command of French and English or Dutch ;
  • Interested to become a high-level expert in this topic

Anouchka Keserovic

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Anouchka Keserovic


As a recruiter with a business development background, Anouchka puts human values and professionalism at the centre of her daily life at Thomas Thor. A native French speaker, fluent in English and a pinch of Russian, she will always be glad to advise you on your recruitment needs and with your career path.

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