Leiden Observatory invites applications for a postdoctoral position on theoretical and computational astrophysical studies of gravitational wave-related phenomena, with a strong preference for Extreme Mass Ratio Inspirals (EMRIs), and Quasi-Periodic Eruptions (QPEs). The postdoctoral position is within Prof. Elena M. Rossi’s group, which currently consists of five PhD students and one post-doc, who work on various galactic nuclei phenomena. It is funded by Rossi’s grant awarded within the National Roadmap for the Laser Interferometer Space Antenna (LISA). This consortium coordinates activities in the Netherlands in preparation for LISA data.
The position is for 2+2 years, and preferentially targets candidates straight out of their PhD.
Leiden Observatory, founded in 1633, is the oldest university astronomy department in the world. It is ranked the 7th best Space Science Department in the world, and the first outside the USA. With about 35 faculty, over 60 postdoctoral associates and about 80 PhD students, it is one of the largest and most international astronomy departments in the world. Leiden is a charming university town with an international flair. Most English is the common language at the Institute and in town.
Compensation and Benefits
The positions include all employees’ benefits, including but not limited to parental leave, holiday bonus, retirement benefits, etc
Application Details
Applicants are requested to send an email to emr(at)strw.leidenuniv.nl, attaching their CV, list of publications (link to a website is also ok), cover letter (important!) and a maximum of one page of research experience and plans. The email subject should be: “your surname_LISA_application. All files must contain in the title your surname (e.g., Rossi_CV, Rossi_cover_letter, etc..). Please, arrange to have three letters of reference to be emailed to emr@strw.leidenuniv.nl with the application deadline, with subject “your surname reference LISA position” (e.g., Rossi reference LISA position) and the pdf file of the letter should be named “your surname_surname-of-letter-writer” (e.g., “Rossi_UgoFoscolo”).
The successful candidate must have a PhD degree by the starting date. The starting date is 1st of September 2026, but an earlier start is possible.
Complete applications received by November 15, 2025, will receive full consideration.
Inquiries
Elena Maria Rossi emr(at)strw.leidenuniv.nl
Please find here details.