He is also associated with the EISLAB, University of Passau. Previously, he worked as university assistant at the Institute for Computer Graphics and Vision, Graz University of Technology, lecturer at University of Applied Sciences Salzburg and associated member of the Christian Doppler Laboratory for Handheld Augmented Reality.
His current research interests include interaction with mobile and wearable multi display ecologies (including smartwatches and smartglasses), multimodal Mixed Reality (Augmented and Virtual Reality) and cross-media interaction. Jens also investigated the utility of optical see-through head-mounted displays for industrial usage scenarios such as order picking.