Research Scientist (f_m_x) for GRACE-FO Level-1 Software Development - Inklusiver Job 🦼 🦻 🦯

Deutsches Helmholtz GeoForschungs-Zentrum

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 according to our vision : “Taking the pulse of our Earth to safeguard a habitable planet”.

As a partner of Geo.X, the GFZ has access to an excellent network of other geoscience institutions in Potsdam and Berlin. This largest regional concentration of geoscientific competence in Europe offers first-class cooperation and development opportunities.

In section 1.2 Global Geomonitoring and Gravity Field (Department „Geodesy“ ), we are looking for two positions :

Research Scientist (f_m_x) for GRACE-FO Level-1 Software Development

Reference Number 10837

• The position is subject to funding approval -

GFZ is part of the US–German GRACE Follow-On Science Data System. We run the Ny-Ålesund ground station to ingest Level-0 raw satellite data and generate the Level-1B correction model for short-term atmospheric and oceanic mass variations. Like our US partners Jet Propulsion Laboratory (JPL) and Center for Space Research (CSR), we compute monthly Level-2 gravity fields (spherical-harmonic coefficients) and deliver fully corrected, gridded Level-3 mass-transport products to national and international users. At present, JPL exclusively produces the fully corrected Level-1B instrument data (e.g., GPS time tagging, atmospheric / instrument corrections, outlier handling, down-sampling from Level-1A) used as inputs to Level-2.

To build a full backup for GRACE-FO, GFZ is developing its own Level-1A / Level-1B processing software and is looking for two versatile and motivated research scientists with strong programming skills and a solid background in physical geodesy and satellite instrumentation. As part of the GFZ GRACE-FO SDS team, you will design, implement, and validate L1A / L1B processing chains and collaborate across a multidisciplinary team.

Join us in this mission. We are looking for people with substantial experience, proven independence, and a track record in scientific programming and satellite-geodesy data processing, ideally at the postdoctoral level or with equivalent professional experience.

Either a postdoctoral scientist or a research scientist can fill the position. Please see the specified qualifications below.

Your responsibilities :

Your qualifications :

What we offer :

Start date : 1st January 2026

Fixed-term : The project duration is fixed to three years and may be extended depending on available budget.

Salary : The salary group is determined based on the Collective Wage Agreement and the respective personal qualifications and may be classed up to salary group 13 according to “TVöD Bund (Tarifgebiet West)”.

Working hours : Full-time (currently 39 h / week); The position is generally suitable for part-time work.

Place of work : GFZ outer branch Oberpfaffenhofen (near Munich)

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Have we piqued your interest?

If so, we look forward to receiving your application by 16th November 2025.

Required documents : CV and letter of motivation

Desirable documents : certificates / grades and references

Please use our online application form only.

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. In case of further queries regarding gender equality, please do not hesitate to contact our Equal Opportunities Officer .

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“Diversity in perspectives” is one of GFZ's core values. As an integral part of supporting diversity at our centre, we actively promote women in science and in leadership positions. We among others do this through our gender equality plan and the cascade model measures which we actively implement to enable sustainable equal opportunities in academic career paths. The GFZ thus committedly strives for gender equality in science, including in leadership positions, and strongly encourages women to apply.

Your personal data will be processed for the purpose of conducting the selection procedure on the basis of Art. 6 para. 1 b, Art. 88 GDPR in conjunction with Art. 26 of the Data Protection Act for the State of Brandenburg. After completion of the procedure, application documents will be deleted in compliance with data protection regulations.

In case of any further queries regarding the field of activity, please contact Prof. Dr Frank Flechtner via email. If you have any general questions about the application process, please get in touch with our recruiting team at our phone number +49 (0) 331-6264-28787.

www.gfz-potsdam.de