(Junior) Einkäufer:in - Operative Beschaffung (m/w/d)

Execute independent customer orders from demand inquiry through order confirmation while managing supplier negotiations for competitive pricing. Track orders, monitor delivery timelines, and handle claims for supply deviations. Communicate with client companies regarding requirements and specifications, collaborating closely with accounting and sales teams for seamless order processing and invoicing. Contribute to optimizing internal procurement processes within a growing startup team.