For a major international player in the energy, industry, environment, transport and defence sectors, is looking for a Category Buyer to support the development of its strategic projects, particularly in the Hydrogen Energy sector.

Main tasks :

Reporting to the Global Category Manager, you will be responsible for :

• Managing invitations to tender: drafting, launching and monitoring purchasing packages;

• Sourcing suppliers, negotiating prices, ensuring technical and contractual compliance;

• Setting up and monitoring framework contracts and strategic partnerships;

• Support project teams during the pre-sales and execution phases;

• Monitor supplier performance using KPIs (quality, lead times, costs);

• Helping to rationalise the supplier base;

• Carrying out comparative analyses and reporting to managers;

• Support strategic sourcing initiatives, particularly in the Hydrogen sector.