Luxembourgish National Graduate Trainee in Land Surface Temperature Monitoring (LTSM) Data Science

Luxembourgish National Graduate Trainee in Land Surface Temperature Monitoring (LTSM) Data Science Job Requisition ID: 20917 Date Posted: 24 September 2026 Closing Date: 15 October 2026 23:59 CET/CEST Publication Method: External Only Type of Appointment (learn more): National Graduate Trainee Directorate: Earth Observation Programmes Workplace: Frascati, IT Grade Band: F1 - F1 The ESA National Graduate Trainee (NGT) Programmes offer recent Master’s graduates the opportunity to gain practical, hands-on experience at ESA across a range of space-related disciplines. The programmes are essentially similar to ESA’s own Graduate Trainee Programme, notably in offering the same employment conditions. They however differ in one important respect: each NGT Programme is funded by an individual ESA Member State or Associate Member under a bilateral partnership agreement concluded with ESA.As a result, a representative of the sponsoring State participates in the selection process. In addition to assessing candidates against the requirements of the position, the selection may also include an evaluation of their background and knowledge of the space policies and related activities of the sponsoring State.LocationESRIN, Frascati, ItalyOur team and missionThe Applications Section primarily engages in research and development (R&D) focused on Earth observation-based solutions that contribute to addressing the European and global international environment and development agenda. Our projects typically involve active collaboration with Early Adopters at every stage, including design, development, and validation. This ensures the seamless integration of innovative EO-based solutions into end-user operational systems and practices. The team is based at the ESRIN site of ESA, comprises nine Earth Observation (EO) experts. Each expert specializes in overseeing specific domains where EO data are applied. The team is part of the Green Solutions Division (https://eo4society.esa.int/).You are encouraged to visit the ESA website:http://www.esa.intField(s) of activity/research for the traineeshipHigh spatial resolution thermal satellite missions are expected to operate in the coming years. Among them, the European Space Agency (ESA) is set to launch the Land Surface Temperature Monitoring (LSTM) mission, which is scheduled to join the Copernicus Sentinel constellation in 2028. These satellites will possess thermal infrared observation capabilities over land and coastal regions, supporting agriculture management services and potentially offering a range of additional services.In anticipation of the LSTM mission, ESA is conducting research projects that utilize data from currently available thermal sensors to develop future applications. This includes thermal data retrieved from the International Space Station through the ECOsystem Spaceborne Thermal Radiometer Experiment (ECOSTRESS).During the traineeship, you will work with various thermal and other remotely sensed datasets, primarily from ECOSTRESS but also from geostationary satellites. Your responsibilities will include calculating various indices, such as the Temperature Rising Index (efficient for agricultural drought monitoring), the Vegetation Condition Index, and the Standardized Precipitation Index.Upon obtaining these indices, you will analyse the responses of different drought indices to known drought events. Your specific tasks will include:Selecting four study locations, comprising two in Europe (Northern and Mediterranean locations) and two in Africa (Sahel and Horn of Africa).Understanding crops response to drought using geostationary land surface temperature, vegetation, and rainfall data, and developing a lag response model.Validating the results with ECOSTRESS and European Drought Observatory data.You will utilise ESA-supported cloud computing platforms for conducting your research.Technical competenciesKnowledge of relevant technical and functional domainsRelevant experience gained during internships, project work and/or extracurricular or other activitiesGeneral knowledge of the space sector and relevant activitiesKnowledge of ESA and its programmes and projectsBehavioural competenciesResult OrientationOperational EfficiencyFostering CooperationRelationship ManagementContinuous ImprovementForward ThinkingFor more information, please refer toESA Core Behavioural Competencies guidebookEducationYou should have just completed, or be in the final year of your master’s degree in a relevant scientific or engineering discipline.Additional requirementsYou should have good interpersonal and communication skills and should be able to work in a multicultural environment, both independently and as part of a team.The following would be considered an asset:Previous experience of working in international teamsKnowledge in earth observation data, agriculture and programming languages (e.g. python).Your motivation, overall professional perspective and career goals will also be explored during the later stages of the selection process.Diversity, Equity and InclusivenessESA is an equal opportunity employer, committed to achieving diversity within the workforce and creating an inclusive working environment. We therefore welcome applications from all qualified candidates irrespective of gender, sexual orientation, ethnicity, religious beliefs, age, disability or other characteristics.At the Agency we value diversity, and we welcome people with disabilities. Whenever possible, we seek to accommodate individuals with disabilities by providing the necessary support at the workplace. The Human Resources Department can also provide assistance during the recruitment process. If you would like to discuss this further, please contact us via email atcontact.human.resources@esa.int.Important Information and DisclaimerDuring the recruitment process, the Agency may request applicants to undergo selection tests. Additionally, successful candidates will need to undergo basic screening before appointment, which will be conducted by an external background screening service, in compliance with the European Space Agency's security procedures.The information published on ESA’s careers website regarding working conditions is correct at the time of publication. It is not intended to be exhaustive and may not address all questions you would have.Nationality and LanguagesPlease note that applications can only be considered from nationals of Luxembourg or permanent residents of Luxembourg with the nationality of an ESA Member State, Associate Member or Cooperating State.The working languages of the Agency are English and French. A good knowledge of one of these is required. Knowledge of another Member State language would be an asset. Who we recruit » Recruitment Process » What we offer » Life at ESA » FAQ » Before applying, please make sure that you have read the requirements for the position and that you qualify. Applications from non-qualifying applicants will most likely be discarded by the recruiting manager.