Stefan Peintner

Customer Support Engineer | In-Service Technical Support | Aviation Aftermarket

Germany

About

Customer Support Engineer with more than 11 years of experience in the aviation aftermarket, specializing in technical support, in-service operations, and the coordination of complex customer and service processes. I work at the interface between customers, engineering, and sales, taking responsibility for technical solutions, aftermarket project coordination, and the implementation of product improvements. In my current role, I support Boeing-related programs, lead small preventive maintenance and upgrade projects, and manage technical inquiries, escalations, as well as training and troubleshooting activities. I combine strong technical expertise with a structured, solution-oriented approach and a clear focus on quality, timelines, and stakeholder alignment. I hold a degree in Industrial Engineering, have extensive hands-on experience in aviation, and bring a strong background in international collaboration. I am particularly motivated by complex challenges where technical depth, customer focus, and project responsibility come together.

Experience

  • TELAIR (On-site)
    • Customer Support Engineer Business Unit Boeing
      May 2017 - Present · 9 yrs 2 mos

      In-charge for Technical in-service support within Telair's Business Unit Boeing Lead of Product Improvement Projects/Uprades and Modifications. Software Projects (Predictive Maintenance)

    • Customer Service Engineer
      Oct 2014 - Apr 2017 · 2 yrs 7 mos

  • Bachelorand Strategischer Einkauf at Bauer Kompressoren
    Feb 2014 - Aug 2014 · 7 mos

    Thema der Arbeit: Analyse der Einführung einer globalen Beschaffungsstrategie für eine Materialgruppe unter Total Cost of Ownership-Gesichtspunkten

  • Wekstudent Sales and Merchandising at W. L. Gore & Associates
    Aug 2012 - Aug 2013 · 1 yr 1 mo

  • Papierfabrik Louisenthal GmbH (Germany)
    • Werkstudent Einkauf für Roh-, Hilfs und Betriebsstoffe
      Jan 2011 - Mar 2012 · 1 yr 3 mos

    • Wekstudent Business Development and Strategy
      Oct 2010 - Dec 2010 · 3 mos

    • Sachbearbeiter Strategischer / Technischer Einkauf
      Jan 2010 - Oct 2010 · 10 mos