Werden Sie Machine Learning Scientist im Bereich Wettervorhersage. Nutzen Sie AI, um Wetterprognosen zu verbessern.

Aufgaben

• Entwicklung von ML-Modellen zur Integration von Satellitendaten.

• Zusammenarbeit mit internationalen Partnern und Wissenschaftlern.

• Veröffentlichung von Ergebnissen in wissenschaftlichen Publikationen.

Fähigkeiten

• PhD oder MSc in Informatik, Meteorologie oder verwandten Bereichen.

• Erfahrung mit Satellitendaten und Programmierung in Python.

• Verständnis meteorologischer Prozesse und maschinelles Lernen.

Machine Learning Scientist (AI-based Weather Forecasting)

Recent advances in AI-based weather prediction have demonstrated remarkable skill and computational efficiency. However, most current machine-learning weather prediction (MLWP) systems rely primarily on NWP analyses for initialization and only partially exploit the wealth of available satellite observations. With the advent of the Meteosat Third Generation (MTG), new high-frequency and high-resolution measurements of clouds, moisture, temperature, and lightning activity provide unprecedented opportunities for substantially improving regional forecasts.

Project background

Within the framework of a Research Fellowship supported by EUMETSAT, we are advancing the integration of geostationary satellite observations into a next-generation regional MLWP system. The project builds on an existing graph-based, stretched-grid regional forecasting model developed at MeteoSwiss and is embedded in the Anemoi framework initiated by ECMWF. The objective is to develop and evaluate novel multi-encoder-decoder architectures capable of ingesting various satellite data streams (e.g. radiances, cloud products, lightning observations, hyperspectral soundings) and integrating them into high-frequency forecasting cycles with lead times from short-range to up to 10 days ahead. The work will be carried out in close collaboration with national and international partners and contributes directly to the future operational exploitation of MTG data.

Job description

We are looking for a Scientific Programmer / Software Developer to join our motivated and interdisciplinary team.

In this role, you will:

• Develop and implement machine-learning model architectures enabling the direct ingestion of next generation satellite data (e.g. MTG FCI, LI, IRS) into state-of-the-art regional forecasting models in Anemoi

• Contribute to the evolution of a multi-encoder-decoder MLWP framework within the Anemoi ecosystem

• Train, fine-tune, and evaluate models using large-scale meteorological and satellite datasets

• Quantify the impact of satellite data on forecast skill across variables and lead times

• Collaborate closely with scientists, ML researchers, and operational forecasting teams to ensure that forecast outputs meet the needs of diverse users

• Disseminate results through scientific publications, conference presentations, and exchanges with EUMETSAT and partner institutions

We value people who enjoy solving complex problems, collaborating across disciplines, and contributing across different stages of the workflow as the system matures.

This is a fixed-term contract of 1 year, with the possibility of extension for up to an additional 2 years. The main workplace is located at MeteoSwiss Locarno-Monti with regular visits to Zürich. The amount of remuneration will be in accordance with the salary system of ETH Zürich.

Profile

We welcome applications from candidates with diverse backgrounds who meet most (not necessarily all) of the following criteria:

• PhD in computer science, data science, natural sciences (e.g. physics, meteorology) or a related field. Candidates with an MSc and proven professional experience may also be considered

• Experience working with satellite data (e.g. geostationary observations, radiances, retrieval products)

• Strong programming skills in Python

• Experience in machine learning, ideally including deep learning architectures such as graph neural networks, transformers, or spatio-temporal models

• Experience with high-performance or distributed computing environments

• Good understanding of meteorological processes and numerical weather prediction

• Interest in DevOps practices and sustainable software engineering

• Ability to work independently on research questions while contributing to a collaborative team environment

• Motivation to work in a diverse, interdisciplinary, and international environment

• Good communication skills (oral and written) in English and one of the Swiss national languages

We offer

• Direct involvement in shaping next-generation AI-based weather forecasting systems

• A unique opportunity to contribute to the operational exploitation of Meteosat Third Generation data

• Direct involvement in bringing cutting-edge ML research into operational use

• Close collaboration with European partners, including EUMETSAT, European national weather centers, ECMWF and the wider Anemoi community

• Use of modern scientific and ML software stacks, including Python, PyTorch, Xarray, and container technologies on high-performance computing infrastructure

• A supportive, motivated, and interdisciplinary team within a mission-driven public service organization

• The opportunity to combine scientific impact, societal relevance, and modern software engineering

EUMETSAT and ETH Zürich are committed to providing an equal opportunities work environment for men and women.

Working, teaching and research at ETH Zurich

We value diversity and sustainability

In line with our values, ETH Zurich encourages an inclusive culture. We promote equality of opportunity, value diversity and nurture a working and learning environment in which the rights and dignity of all our staff and students are respected. Visit our Equal Opportunities and Diversity website to find out how we ensure a fair and open environment that allows everyone to grow and flourish. Sustainability is a core value for us - we are consistently working towards a climate-neutral future.

Curious? So are we.

We look forward to receiving your online application with the following documents:

• Motivation letter

• CV (including nationality, a link to your latest thesis and your publication record)

Further information can be found at the C2SM and MeteoSwiss websites. Questions regarding the position should be directed to Ulrich Hamann; Write an email (no applications).

Please note that we exclusively accept applications submitted through our online application portal. Applications via email or postal services will not be considered.

We would like to point out that the pre-selection is carried out by the responsible recruiters and not by artificial intelligence.

For recruitment services the GTC of ETH Zurich apply.

About ETH Zürich

ETH Zurich is one of the world’s leading universities specialising in science and technology. We are renowned for our excellent education, cutting-edge fundamental research and direct transfer of new knowledge into society. Over 30,000 people from more than 120 countries find our university to be a place that promotes independent thinking and an environment that inspires excellence. Located in the heart of Europe, yet forging connections all over the world, we work together to develop solutions for the global challenges of today and tomorrow.

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