δesfa – ανοιχτές θέσεις εργασίας Mechanical Technician Vistonida Position – UOWM Mechanical Technician Ampelia Position – UOWM Electrical Technician Vistonida Position – UOWM Electrical Technician Ampelia Position – UOWM Electrical Technician Spathovouni Position Control Systems Senior Professional Athens Position Control Systems Senior Professional Thessaloniki Position