We are looking for a KEY ACCOUNT MANAGER with at least 5 years of experience in service sales for our central office in Barcelona city. The successful candidate will join the K-LAGAN business development team and will be responsible for helping the company and department objectives achievement. He/She will manage the integral sales cycle for assuring the sustainable business growth. Main responsibilities: - Attracting, opening and maintaining clients. - Accounts management and client’s retention. - Management of the client’s necessities: requirements detection and provide the best solution. - Engineering teams management (recruitment, follow-up, development,…) - Responsible for the complete sales cycle, following management, and extension of the services and projects.