I worked for Airbus UK for a total of almost six years. They sponsored me through university after I completed a gap year with them. I completed an array of technical and business related placements before my eventual role as a structural designer and CAD operator primarily for new aircraft and research projects.
Featured here are some diagrams showing non-proprietary work related to various structural layouts on new aircraft, trade studies on safety issues and space allocation examinations. CATIA v5 was the software package used at the company.
Basic layout for structural elements on a research project
Cross-sections for assessing space for aileron actuators
Schematics produced for fuel tank volumes
Uncontained engine rotor failure safety studies