Group Technical Support M/F based in Wiltz

At Group level, for our headquarters in Wiltz, Luxembourg we are recruiting our Group Technical Support (GTS) to provide technical support to the Technical & Quality Cell (TQC) and to all the plants worldwide through industrialization, expertise and training in order to improve our lines’ performances and reliability. 

Reporting to the Technical and Quality Cell Manager, the GTS main tasks will be:

  • Suppliers follow up (machine, mold, peripheries)Validation at supplier facilities (supplier’s audits)
  • Support to the TQC Manager & Group Technical Expert
  • Active participation to the development of new project (inside TQC, with R&D / with Plants)
  • Set up / fine tunes of production molds and validation of the production conditions for the initial samples
  • Installation follow up at UNITED CAPS Plant & with suppliers
  • Coordinates safety of the equipment on his field
  • Considers ergonomics in the definition of equipment
  • Technology watch.
  • Communicates regularly (to other experts and services) and participates to Group Experts Meeting.
  • Perform technical analyses and edit / follow dedicated actions plan.
  • Transfer knowledge to the Plant and spread best practices.
  • Actions are supported by regular edition of reports that will permit the capitalization of knowledge and information sharing within the TQC.
  • Can be asked to represent the TQC for other topics that the ones that are mentioned above. 


  • Bachelor degree (or above) in mechanics, robotics…5+ years in mechanical assembly is a must have 1st experience in plastic injection is a nice to have
  • Skilled in using drawing software (AUTOCAD…) + office suite
  • Knowledge of our machines, molds and processes
  • Excellent communication and documentation skills
  • English B2-C1 mandatory

To apply:

Resume and cover letter by mail to:


* Mandatory fields

UNITED CAPS is a global industry reference for the design and production of high performance plastic caps and closures. Extensive innovative capabilities and a broad portfolio of advanced standard and bespoke solutions make UNITED CAPS a preferred partner for the world’s leading companies. We support our customers’ value chain by safeguarding product integrity, assuring safety and consumer health, and ultimately protecting brand reputation. As a highly dynamic and flexible family-based group, UNITED CAPS offers end-to-end solutions to serve a wide range of applications and markets around the world. The company is headquartered in Luxembourg and has manufacturing facilities in Belgium, France, Germany, Hungary, Ireland, Luxembourg and Spain. Employing almost 600 people, UNITED CAPS’s turnover amounts to 149 million Euros (as at end 2018).

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