5 operations-research PhD positions at Leiden University

PhD position in chemical complexity of textile production

Leiden University | Netherlands | about 9 hours ago

24 Apr 2026 Job Information Organisation/Company Leiden University Research Field Engineering » Chemical engineering Environmental science » Natural resources management Researcher Profile First

PhD Position: Operando Investigation of Fischer-Tropsch Catalysts under Intermittent Conditions

Leiden University | Netherlands | 8 days ago

diffraction and X-ray photoelectron spectroscopy will also be employed. This project is part of a large Dutch research consortium, including academia and industry. Your work will be embedded in our group’s

PhD Candidate in Criminology

Leiden University | Netherlands | 21 days ago

software such as SPSS, Stata, and/or R is required. Research experience, a research master’s degree, pre PhD program, or command of the Dutch language is a plus. You are able to work independently but also

PhD candidate on modeling urban resilience and regreening

Leiden University | Netherlands | about 1 month ago

enthusiastic early‑career researcher eager to develop quantitative, spatially explicit models that support climate‑resilient urban planning? Do you want to work at the intersection of Industrial Ecology, GIS

PhD position in Japan Studies (1,0 fte)

Leiden University | Netherlands | 2 months ago

13 Feb 2026 Job Information Organisation/Company Leiden University Research Field Cultural studies » Asian studies Researcher Profile First Stage Researcher (R1) Application Deadline 15 Apr 2026