Scientific Researcher (f_m_x) for geomagnetic data

GFZ is Germany's national centre for solid Earth research. We advance the understanding of dynamic processes to address global challenges, from mitigating the impacts of natural hazards and sustaining our habitat amid global change to responsibly managing georesources. We are part of the Helmholtz Association, the largest German scientific organisation. With around 1,200 employees as well as ca. 500 guest researchers, we contribute to the Helmholtz Research Field Earth and Environment, aligning cutting‑edge research with societal relevance and international collaboration. Our work integrates multidisciplinary studies across Earth's system components, leveraging advanced technologies and infrastructure to research solutions and to transfer our knowledge to society. We are doing this in line with our vision: “Taking the pulse of our Earth to safeguard a habitable planet”.

For section 2.3 Geomagnetism (department “Geophysics”), we are looking for a:

Scientific Researcher (f_m_x) for geomagnetic data

Reference Number 11229

We are looking for a dedicated scientific researcher to improve data processing at the GFZ’s geomagnetic observatories and the geomagnetic Hpo indices. The data automatically recorded at geomagnetic observatories must be continuously calibrated through regular supplementary measurements and thoroughly checked for data errors and external disturbances. A wide range of data products must be generated from the raw data and supplied to international networks. In addition, we calculate traditional and new indices of geomagnetic activity (Kp, Hpo). This project aims to update the partly outdated computer programmes used for data control and processing at the GFZ’s geomagnetic observatories, and, where possible, to further automate them through the use of modern analytical methods. Additionally, open questions regarding the new Hpo index should be investigated to improve the index.

Your Responsibilities

• Updating the data processing software of the geomagnetic observatory
• Improving the automatic detection of noise in geomagnetic observatory data
• Improvement of the geomagnetic Hpo indices

Essential Qualifications

• A Master’s degree in geophysics or geosciences
• Knowledge in geomagnetism and geophysical (in particular geomagnetic) measurement methods and instruments
• Expertise with geomagnetic ground data, in particular to separate natural variations and technical noise
• Expertise with geomagnetic activity indices, in particular Kp and Hpo
• Programming skills in Matlab and Python
• Very good command of English (spoken and written)

What We Offer

• Ambitious and varied tasks in a dynamic and international research environment
• State-of-the-art equipment
• Public service benefits
• Extensive training opportunities
• Professional career advice offered by our in-house Career Centre
• Flexible working hours and conditions
• Support with finding a good work‑life balance offered by

• Start date: 1st July 2026
• Fixed‑term: 24 months
• Salary: The position is classed as salary group 13 according to “TVöD Bund (Tarifgebiet Ost)”. The salary group is determined on the basis of the Collective Wage Agreement and the respective personal qualifications.
• Working hours: Full-time (currently 39 h/week); The position is generally suitable for part‑time work.
• Place of work: Niemegk

The GFZ actively promotes diversity and explicitly welcomes applications from all qualified individuals, regardless of ethnic and social origin, nationality, gender, sexual orientation and identity, religion/belief, age and physical characteristics. We also promote an inclusive working environment in which everyone can fully develop their own talents. Anyone who has been recognised as severely disabled will be given preferential consideration in the event of equal suitability and qualification in accordance with the provisions of the German Social Code IX. If you have any further queries regarding gender equality, please do not hesitate to contact our Equal Opportunities Officer.