WHO WE ARE At Grob Aircraft, we've spent decades designing and manufacturing some of the world's most advanced training aircraft, trusted by air forces across the globe. Now, as part of Helsing, Europe's leading defense AI company, we are combining proven aviation excellence with state-of-the-art artificial intelligence to redefine what's possible in aerospace. WHY THIS ROLE MATTERS This is more than an administrative role. As part of our Customer Service & Support team, you are the vital link between our production floor and our global customers, ensuring that inquiries are answered, orders are managed, and deliveries happen on time, every time. You'll work at the intersection of high-tech manufacturing, international operations, and customer excellence. In short: Without you, nothing flies. YOUR MISSION Be the go-to person for our global customer base, handling inquiries for parts and services, issuing quotes, and guiding customers through the entire order lifecycle Follow up on delivery schedules and order status, keeping customers informed proactively and transparently Manage invoices, credits, and all commercial documentation with accuracy and reliability Handle customer claims professionally and solution-oriented, turning challenges into trust Drive cross-functional coordination with internal teams across Production, Quality, Procurement, Warehouse, Shipping, Export, and Finance to ensure seamless operations Own the documentation process, preparing and managing shipping documents and transport records with efficiency and precision WHAT YOU BRING Degree or vocational training in supply chain management, business administration, or a related field 3 years' experience in customer service, order management, or a related commercial role, ideally in aerospace, defense, or other high-tech industries Strong understanding of Incoterms and international delivery processes Hands-on experience with SAP or similar ERP systems Solid skills in Excel and PowerPoint Fluent in German (≥B2) and English, any additional language is a bonus A detail-oriented, solutions-driven mindset. You stay calm and deliver, even under pressure WHY JOIN US International environment with a diverse team and global customer base Short decision-making paths. Your ideas don't get lost in bureaucracy Real growth opportunities in a rapidly expanding organization at the forefront of defense and AI Meaningful work. Contribute directly to projects that matter for European security Collaborative culture. We succeed together, across teams and borders Ready to be the reason our aircraft reach the world? Apply now, we'd love to hear from you. LI-HK1