Biocartis in Spain seeks a Key Account Manager to drive growth across designated territories: Catalonia, Valencia, Murcia, Aragón, Balearic, and Canary Islands. You will work with the South Europe sales team to expand market share in hospitals and laboratories. The role requires knowledge of the diagnostic market, pathology workflows, and strong relationship-building with decision-makers, physicians and lab staff. Telework options and a competitive package are offered.