Application Solution Architect Apprentice



France, Auvergne-Rhône-Alpes, Voreppe

Remote Position: 


September 15th, 2023





Constellium is a global leader designing and manufacturing innovative and high value-added aluminum products and solutions for a broad range of applications dedicated primarily to aerospace, automotive and packaging markets.
Constellium operates more than 20 manufacturing sites in Europe, North & Central America and China. C-TEC, the company’s Technology Center located in Voreppe (France), and its new hub in Plymouth (USA), is at the origin of many advanced aluminum alloys and solutions.
Through our 3 business units (BUs) - Aerospace & Transportation (A&T), Packaging & Automotive Rolled Products (P&ARP), and Automotive Structures & Industry (AS&I) - Constellium anticipates and responds to the fast-evolving market needs.
The Group is headquartered in Paris (France), with corporate offices in Baltimore (USA) and Zurich (Switzerland).
In 2022, Constellium reported a Revenue of €8.1bn and an Adjusted EBITDA of €673m. Constellium employs over 12,000 employees worldwide.
Constellium is a publicly-traded company listed on the NYSE (NASDAQ Index).




Into the central IT department (COE), the mission consists to continue inventorying all the applications we are currently using in Constellium. A software has been chosen for managing the applications knowledge/landscape: Hopex ITPM from Mega. The knowledge of this software is not required. 

Constellium already started to collect information from the different sites. Based on these outcomes, the objective will be to continue with all the sites to:


  • Collect the data (list of applications, technologies and exchanges).
  • Clarify them with the site.
  • Classify the applications (by type, business capabilities, …).
  • Upload the data into Hopex with all the application characteristics.
  • Link the applications in between each of them when they are interconnected.
  • Describe the applications.
  • Link the applications to technologies components.


The main objective of this project is to set up an application landscape involving each site (24 sites), communicating with all sites counterparts, getting and organizing the inputs.
At the end, each site has to be independent, trained and able to manage any change in their applications catalog.


Having the solution in place this will allow Constellium to: 


  • Inventory the applications globally, Identify the business owners.
  • Manage the versioning, obsolescence and then risks.
  • Optimize the cost and Rationalize applications.
  • Anticipate the required projects.
  • Propose application modernization.
  • Highlight potential cloud migration.
  • Socialize and share application portfolio.
  • And support the S4HANA program which will start in 2024. 


Key Responsibilities


  • Organize application sessions reviews with IT managers.
  • Identify missing information and request them.
  • Update the applications landscape.
  • Organize the applications with common attributes lists (vendor, responsible, technology)
  • Propose improvement ideas.
  • Set up and build reports.




  •  Corporate offices - Voreppe, France.