Doctoral Researcher in Organic Isotope Geochemistry and Paleoclimate GFZ Helmholtz Centre for Geosciences in Germany

Open PhD opportunities in Earth Science , Environmental Science , Geochemistry , and related STEM fields are highlighted in this post. Position 1: Doctoral Researcher in Organic Isotope Geochemistry (Iso-Orbi Project) at GFZ German Research Centre for Geosciences (Helmholtz), Potsdam, Germany . The role is a 36-month PhD contract starting 1 Oct 2026, funded at TVöD Bund E13, 75% (29.25 h/week), with public service benefits, flexible hours, on-site daycare, and career support. Applicants should h...

GFZ Helmholtz Centre for Geosciences in Potsdam, Germany is advertising two research opportunities in hydrology and geosciences: a PhD position and a postdoctoral position. The PhD project focuses on distributed temperature sensing (DTS) and tracer experiments. This is a strong fit for students interested in Earth Science, Environmental Science, Physics, and field-based hydrological methods. The postdoctoral role focuses on advanced data analyses and innovative sensing in the context of hillslop...

MARUM – Center for Marine Environmental Sciences at the University of Bremen is advertising a PhD position (Research Assistant, f/m/d) in Organic and Isotope Geochemistry within the ERC project “Deconvolving the early record of eukaryotic evolution” . The project investigates the Neoproterozoic and early Palaeozoic , a critical interval in Earth history when eukaryotes became ecologically successful and animals emerged and diversified. The PhD research focuses on stable carbon isotope excursions...

Postdoctoral Research Position in Isotope Geochemistry and CSIA Method Development at the University of Barcelona (Spain), within the MAiMA Research Group and the ADVANCE4WATER-ISOTRACE project. The project focuses on the development and application of advanced isotope techniques to study the fate, impact, and remediation of groundwater contaminants. The successful candidate will work on topics including compound-specific isotope analysis (CSIA) , method development for contaminants of emerging ...

Postdoc opportunity in Antarctic Sea Ice Observing Systems at the Alfred Wegener Institute, Helmholtz Centre for Polar and Marine Research, in collaboration with the University of Hamburg through the joint research group #SNOWflAke . This position is part of the Horizon Europe project SYNCHRONY and the international Antarctica InSync initiative. The research focuses on advancing Antarctic sea ice observing networks using autonomous ice-tethered platform observations, satellite data, and model da...