(Aquaculture-)Technician for European Oyster Breeeding Facility (Helgoland Oyster Hatchery) (m/f/d) Helgoland Vollzeit Springer Nature (Aquaculture-)Technician for European Oyster Breeeding Facility (Helgoland Oyster Hatchery) (m/f/d) Helgoland Vollzeit Alfred-Wegener-Institut für Polar- und Meeresforschung Administrative Assistant, EMBO Administration & Finance Heidelberg Vollzeit European Molecular Biology Laboratory