GLS IT services: the world of data meets parcel logistics Information technology accompanies the route of every GLS parcel: a parcel from a grandma in Hamburg to her grandson in Sicily. Entire goods deliveries from manufacturers to retailers. Whether it is parcel routing or a mobile app – there is always highly developed IT behind it. GLS IT is responsible for the tools and systems involved. Our employees organise the IT for more than 600 million parcels in 18 country subsidiaries at over 1000 locations. We offer career opportunities for IT-savvy specialists, visionaries and developers – at the head office in Neuenstein, East Hesse, and at our location in Eschborn, near Frankfurt/Main.