Mechanical designer

CITIUS is a multidisciplinary engineering and project management company that offers global solutions for all projects involving industrial techniques and special machines. Companies in leading-edge sectors find at CITIUS the flexibility, rigor and creativity necessary to develop specific solutions adapted to the requirements of their projects.

CITIUS is part of the CILYX group, which includes other companies specialized in special machines, such as CISEO & IRA.


Profile required

  • Industrial draftsman in mechanical engineering, motivated by training in piping and industrial processes
  • Knowledge of one or more CAD software (Solidworks, Autocad, Plant 3D…)
  • Good command of French. English is an asset
  • Integrated, proactive and willing to learn within a multidisciplinary team
  • Dynamic and motivated by industrial challenges


Job Description

You will be part of the Consultancy team of the Engineering Business Unit of the Liege site.

Depending on the demands, you will be asked to share your expertise:

  • On consultancy projects mainly, by carrying out a mission for one of our customers
  • On projects of the design office in Liege

Your main tasks are to:

  • To study complete projects in piping and boiler making: preliminary studies, realization of isometrics, dimensioning of supports,…
  • Drawing up industrial process diagrams (P&ID), layout plans and manufacturing plans, with on-site measurements
  • Demonstrate autonomy and respond effectively to technical requests
  • Interact with the customer and coordinate suppliers for all technical aspects
  • Follow up on construction sites and go to the field when necessary
  • Ensure the testing and start-up of installations in accordance with the standards in force



We offer you:

  • A position with a rich and varied responsibility within a growing company that offers you the possibility to actively participate in strategic industrial projects for renowned customers
  • A job in a dynamic team and a human-sized company that encourages autonomy and team spirit
  • A permanent contract
  • An attractive salary and a wide range of extra-legal benefits



Please send us your application via our contact form (HR Department) or via

  • Enclosing your CV
  • By writing briefly your motivations