Are you an experienced Order-to-Cash professional with fluent German and a background in team leadership? Join a global medical technology company’s finance operations team in Porto and take ownership of the end-to-end O2C cycle. What you’ll do Lead, manage and perform O2C operations: order management, billing, collections, cash application and dispute resolution Prepare and review AR ageing reports, drive collection strategies and reduce DSO Resolve escalated disputes and negotiate payment ter…