ArcelorMittal is the world’s largest steel producer. We use the most innovative technologies to create the steels tomorrow’s world will be made of. Every day over 125,000 of our talented people, located in over 60 countries, push the boundaries of digitalization, and use advanced technologies to create a stronger, faster, and smarter world. To help make this possible, they know they can depend on the support and training that a company of our scope and scale can provide.
Comprising 1,650 researchers spread across 14 Research Centres around the world, our Global R&D team aims to continuously improve the quality of steel and its manufacturing processes. This involves investigating and developing disruptive technologies, reducing the carbon footprint of steel, and optimizing costs while maintaining uncompromising quality. The team's strong multicultural diversity, with over 30 nationalities, offers international experience and makes it possible to meet global needs.
Maizières Campus Shared Service Unit is in charge of the general management of the Maizières campus related to transversal functions.
Shared technical services provide operational services and resources to maintain, develop, and support site infrastructures, tools, and engineering capabilities. They also conduct testing and pilot-scale production across liquid metal, rolling, and ore characterization facilities for R&D and group needs.
Your role
As Head of Shared Technical Services, you will lead and coordinate the department’s human and technical resources over the medium and long term, ensuring the achievement of strategic objectives and budget targets.
Reporting to the Site Manager, you will be a member of the Site Executive Committee and your main responsibilities will include:
Your profile
According to ArcelorMittal Global R&D values:
Join us and you will see that your work will help create renewable energy, impact major industries and boost economies. At ArcelorMittal, we'll help you create your world.
Attractive remuneration with stimulating career prospects in which eminent scientists and engineers evolve in a multicultural environment.

ArcelorMittal is the world's leading steel and mining company, with a presence in more than 60 countries and an industrial footprint in 18 countries. Guided by a philosophy to produce safe, sustainable steel, we are the leading supplier of quality steel in the major global steel markets including automotive, construction, household appliances and packaging, with world-class research and development and outstanding distribution networks.
Through our core values of sustainability, quality and leadership, we operate responsibly with respect to the health, safety and wellbeing of our employees, contractors and the communities in which we operate.
For us, steel is the fabric of life, as it is at the heart of the modern world from railways to cars and washing machines. We are actively researching and producing steel-based technologies and solutions that make many of the products and components we use in our everyday lives more energy-efficient.
We are one of the world’s five largest producers of iron ore and metallurgical coal and our mining business is an essential part of our growth strategy. With a geographically diversified portfolio of iron ore and coal assets, we are strategically positioned to serve our network of steel plants and the external global market.