The European Spallation Source ESS AB will design, build and operate a multi-disciplinary, large-scale research infrastructure based on the world's most powerful neutron source. ESS will provide scientists with unique and powerful neutron scattering instruments for the study of a large range of materials - from polymers and pharmaceuticals to membranes and molecules. The ESS project is partnered by 16 European countries, and hosted by Sweden and Denmark. The ESS will be built in Lund, Sweden, by a collaboration of European scientists and engineers. ESS is planned to produce the first neutrons by 2019.ESS aim to ensure that staff are employed on the basis of ability and the requirements of the job, and that no applicant or employee receives less favourable treatment because of race, religion, ethnic origin, gender, sexual orientation or disability.(We have made our media choice regarding recruitments and kindly decline contact with media sellers.)