Lunar Scientist

Job Requisition ID:  20511
Date Posted:  23 April 2026
Closing Date:  14 May 2026 23:59 CET/CEST
Publication:  Internal & External
Type of Appointment Fixed-Term
Directorate:  Human and Robotic Exploration
Workplace: 

Noordwijk, NL

Grade Band A2 - A4

This is a fixed-term appointment with an initial duration of 4 years. Depending upon performance and organisational needs, the appointment may be extended up to a possible maximum duration of 8 years. 

Location
ESTEC, Noordwijk, Netherlands  

Description

The Directorate of Human and Robotic Exploration Programmes (D/HRE) is a programme directorate within the ESA matrix structure. Through a partnership between humans and robots, D/HRE is dedicated to exploring destinations in space where humans are already living and working —– or will live and work in the future —– for the purpose of scientific research, economic development, international cooperation and public inspiration.

As Lunar Scientist, you will coordinate and implement a portfolio of lunar science activities within D/HRE and will report directly to the Lunar Science Office Team Lead (HRE-SL). You will work within the Lunar Science Office Team (HRE-SL), and will also work closely with other teams, most particularly the other science teams within the Exploration Science Office, the Exploration Preparation, Research and Technology Team (ExPeRT) and the Small Lunar Projects Team (HRE-LR) for the preparation and implementation of studies, developments, and operations. You will provide expert support on lunar science topics to strategy, studies, and projects across the wider HRE programme and oversee and participate in internal research activities.  

Duties

Your tasks and responsibilities will include:

  • leading and supporting the identification of scientific priorities and the definition of science objectives, investigation approaches and instrumentation needs for the creation of new activities. This may be conducted through announcements of opportunity, through consultation with expert groups, and through internal scientific work;
  • preparing and running end-to-end announcement of opportunity selection processes;
  • leading and supporting the definition of scientific requirements including the definition of science performance needs for instruments and overall lunar payload and mission systems during the study phase;  
  • providing support for the definition, selection and technical feasibility assessment of potential new lunar payloads and missions;
  • tracking the overall expected science performance of lunar activities in development, assuring that systems and their operational set-ups are able to deliver the required scientific performance;
  • supporting overall mission definition and development throughout the mission lifetime, especially providing inputs to instrument definition and performance, providing guidance and performance analysis for instrument development;  
  • establishment of science operations approaches and data pipelines for the production of lunar scientific data products;  
  • overseeing and driving lunar science operations activities during operations;  
  • ensuring the delivery of lunar scientific data products, including both calibrated data and derived data products, to ESA data archives;  
  • creating, overseeing, and leading lunar scientific teams supporting all project phases including the preparation and implementation of science management plans;
  • engaging with the scientific community in Europe, and outside Europe where relevant, to ensure the scientific excellence and relevance of any new activities, to ensure scientific community engagement across all project phases, to ensure that scientific data is utilised and that scientific outcomes are recorded;  
  • representing ESA in scientific interactions with other agencies and organisations, including international partners, academia and industry, as required;  
  • providing lunar science expert support to activities across HRE and other ESA programmes where relevant;  
  • overseeing research undertaken by internal ESA research fellows and performing personal research activities;  
  • overseeing research and study activities performed by external entities under ESA contract and acting as Technical Officer for externally contracted science activities;  
  • supporting line management in identifying areas of improvement, suggesting ways forward and potential changes;
  • providing support for other Lunar Science Team and general Exploration Science activities, as required;  
  • supporting ESA outreach, communication and education activities.

Technical competencies

Knowledge relevant to the field of research
Ability to conduct research autonomously
Experience with the publication of scientific research
Understanding of the current state of scientific knowledge in the field and an awareness of priorities for future research
Knowledge of the activities, programmes and goals of the European Space Agency
Experience in the organisation of international scientific activities
Experience in science management at the academic, industrial or governmental level

Behavioural competencies

Result Orientation
Operational Efficiency
Fostering Cooperation
Relationship Management
Continuous Improvement
Forward Thinking


For more information, please refer to ESA Core Behavioural Competencies guidebook

Education and professional experience

A PhD in a relevant domain is required for this post together with four years of relevant professional experience.

Diversity, Equity and Inclusiveness 
ESA 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 at contact.human.resources@esa.int.

 
Important Information and Disclaimer
In principle, recruitment will be within the advertised grade band (A2-A4). However, if the selected candidate has less than four years of relevant professional experience following the completion of the master’s degree, the position may be filled at A1 level.

Applicants must be eligible to access information, technology, and hardware which is subject to European or US export control and sanctions regulations.

During 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.

Note that ESA is in the process of transitioning to a Matrix setup, which could lead to organisational changes affecting this position.

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 Languages 
Please note that applications are only considered from nationals of one of the following States: Austria, Belgium, Czechia, Denmark, Estonia, Finland, France, Germany, Greece, Hungary, Ireland, Italy, Luxembourg, the Netherlands, Norway, Poland, Portugal, Romania, Slovenia, Spain, Sweden, Switzerland, the United Kingdom and Canada, Cyprus, Latvia, Lithuania and Slovakia. 

According to the ESA Convention, staff shall be recruited on the basis of their qualifications, taking into account an adequate distribution of posts among nationals of the Member States.

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.  


At Impactpool we do our best to provide you the most accurate info, but closing dates may be wrong on our site. Please check on the recruiting organization's page for the exact info. Candidates are responsible for complying with deadlines and are encouraged to submit applications well ahead.
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.