There is a new opening for a Severo Ochoa Postdoc position at the IAA, funded by the Severo Ochoa Excellence grant. Candidates are expected to carry out their activity in the research line of Star formation in the Milky Way and Local Universe. This is a two year position with the possibility of extending it for one year. Candidates should have a good familiarity with infrared high angular resolution observations of the Galactic centre; Expertise in stellar proper motion measurements from high angular resolution imaging; Track record of (observational) research on Galactic center science; Excellent knowledge of English.