Overview
Junior Atmospheric Scientist — Modelling & Data Assimilation (CMCC Position cod. 12772)
Deadline: October 5, 2025
WHAT WE ARE LOOKING FOR
We are seeking up to 2 Junior Atmospheric Scientists to join PRESTO, the REMHI unit dedicated to development of tools for short-range prediction, real-time monitoring of extreme events, and data assimilation for very high resolution dynamical models. The ideal candidate couples a solid background in meteorology/met-ocean applications with hands-on experience working with observed and simulated atmospheric data and a strong motivation to work on nowcasting, high-resolution NWP, and data assimilation workflows (quality control of observations, preprocessing, experiment setup, verification).
ABOUT US
CMCC Foundation is a cross-cutting scientific research center on climate change and its interactions with the environment, society, the world of business, and policymakers. Our work aims to stimulate sustainable growth, protect the environment, and develop strategies for the adaptation and mitigation of climate change. CMCC's core objective is to conduct cutting-edge science, to train the next generation of scientists at both national and international levels, and to be a beacon for climate modelling.
CMCC pursues fundamental and applied science with utmost scientific integrity, prioritizing data-driven science and providing data, information, and research results that can support informed public debate and decision-making processes. To achieve climate research objectives at the highest international standards, we invest in training all our talents, and strive to create a workplace where everyone can excel. At CMCC you will find a strong, professional environment. Join an inclusive community that values diversity, where every voice is heard and respected. Help foster a culture of innovation and societal change, where individuals from all backgrounds can thrive and succeed.
Over the last decade, CMCC has experienced extraordinary growth. We are now embarking on a new chapter of our journey that will further boost CMCC’s global position in climate change research…Together!
ROLE
This role offers an exciting opportunity to support the development of atmospheric models and tools for nowcasting and data assimilation activities in PRESTO, helping translate observations and model output into actionable information for internal users and partners. The role includes operating dataflows (surface/radar/satellite/lightning), contributing to limited-area NWP runs, running assimilation experiments. You will also collaborate with REMHI colleagues to integrate indicators and functionalities into Dataclime and contribute to post-event analyses of high-impact weather.
RESPONSIBILITIES
* Contribute to the definition and implementation of tools for nowcasting (0–12 h).
* Operate and monitor real-time data ingestion and quality control for multi-source observations (surface networks, radar mosaics, satellite EO, lightning).
* Support data assimilation experiments (observation preprocessing, background/analysis checks, configuration, and run monitoring) and maintain concise technical documentation.
* Work with high-resolution limited-area NWP runs (pre/post-processing, schedule monitoring, failure recovery).
* Compute verification metrics for nowcasting/NWP (scores, maps, dashboards) and contribute to retrospective case studies.
* Prepare maps/plots and short technical notes for internal users and stakeholders; contribute to workshops and dissemination.
Collaborate with REMHI teams to surface near-real-time indicators on Dataclime and support project deliverables.
REQUIREMENTS
* M.Sc. in Meteorology/Atmospheric Physics, Earth/Environmental Sciences, or related fields.
* Knowledge of nowcasting techniques, NWP fundamentals, and data assimilation concepts.
* Proficiency in processing and analyzing multiple types of data (weather, climate, EO etc.), with background in spatial analysis and statistics.
* Experience in programming with Python and knowledge of Python scientific libraries (xarray, numpy, pandas, matplotlib, Jupyter notebooks).
* Familiarity with typical climate data formats (e.g., NetCDF).
* Experience with data visualization tools (also web tool).
* Knowledge of common OS (Linux and Windows), with ability to work across platforms.
* Experience in writing technical/scientific documentation, including project reports and research papers.
* Problem-solving and troubleshooting skills.
* Proficient verbal and written communication in English.
ADDITIONAL SKILLS
* Exposure to EO/satellite and weather radar datasets; experience with near-real-time data pipelines.
* Basics of data assimilation frameworks and observation operators.
* Knowledge of weather verification methods.
DURATION, COMPENSATION & BENEFITS
* Note that this opportunity will be issued both internally and externally.
* The Researcher will be based in Caserta CMCC office.
* Contract and gross annual salary will be based on qualifications and working experience.
* Welfare package, for minimum 12 months contract.
* Flexible working time as per internal policies.
* Support during the immigration process, if needed.
PROTECTED CATEGORY
Belonging to legally protected categories (ex L. 68/99) will constitute a preferential condition. Some fiscal benefits could be applied for repatriated workers or foreign researchers/professors, having the requirements defined by Dlgs 147/2015 (for repatriates) or Dl 78/2010 (for foreigners).
CMCC is an equal-opportunity employer. We evaluate qualified applicants without regard to race, color, religion, sex, sexual orientation, gender identity, national origin, disability, veteran status, age, familial status, and other legally protected characteristics. Please omit from your CV any data you or we might consider discriminatory. This job announcement is an invitation to express interest in the above-mentioned CMCC Position.
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