ESA Graduate Trainee in Argonaut Missions System Engineering
Grade: F1 - F1
Closing Date: Feb 28, 2026
Location: Noordwijk (Netherlands)
Occupational Groups: Engineering, Outer space and satellite technology

ESA Graduate Trainee in Argonaut Missions System Engineering

Job Requisition ID:  20215
Date Posted:  1 February 2026
Closing Date:  28 February 2026 23:59 CET/CEST
Publication:  External Only
Type of Appointment ESA Graduate Trainee
Directorate:  Human and Robotic Exploration
Workplace: 

Noordwijk, NL

Grade Band F1 - F1

 

Location

ESTEC, Noordwijk, Netherlands

Our team and mission

This EGT opportunity is within the Argonaut Team. Argonaut represents Europe’s autonomous, versatile and reliable access to the Moon. From the 2030s, Argonaut landers will be launched on four-booster Ariane 6 rockets. Argonaut Mission 1 would launch by the end of 2030 and demonstrate Europe's end-to-end capability of landing on the Moon's south polar region. Argonaut Mission 2 studies preparation is on-going.

 

Further details can be found at: https://www.esa.int/Science_Exploration/Human_and_Robotic_Exploration/Exploration/Argonaut_Europe_s_lunar_lander_programme

You also are encouraged to visit the ESA website: http://www.esa.int

Field(s) of activity/research for the traineeship

As a member of the “Argonaut” team, you will be working in developing the comprehensive system model for mission, using Model-Based Systems Engineering. This model will be essential for understanding and managing how different mission parts interact and connect. Your effort will play a key role in planning and carrying out Argonaut missions, giving you practical experience in space systems engineering.

 

Key Activities:

 

  1. System Modelling:
    Develop comprehensive models that represent the architecture and components of lunar missions, utilising specialised tools to construct scalable models that address mission objectives.
  2. Requirements Management:
    Collaborate with cross-functional teams to define and manage both system and interface requirements, ensuring all criteria are systematically linked to the model for robust traceability.
  3. Interface Definition:
    Identify and incorporate mechanical, electrical, thermal, and data interfaces within the model, facilitating effective integration and seamless interaction among subsystems and payloads.
  4. Collaboration and Documentation:
    Engage with multidisciplinary teams and thoroughly document the modelling workflow and processes.
  5. Testing and Validation:
    Support testing activities to verify that the model satisfies all defined requirements and refine the model in response to test outcomes.
     

During this work experience, you will gain hands-on experience in systems engineering, focusing on model development and requirements management. You will strengthen your ability to collaborate with diverse teams and enhance your skills in creating and validating complex system models for space missions.

Technical competencies

Knowledge of relevant technical/functional domains
Relevant experience gained during internships, project work and/or extracurricular or other activities
General knowledge of the space sector and relevant activities
Knowledge of ESA and its programmes/projects

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

You should have just completed, or be in the final year of your master’ s degree in Aerospace or relevant industrial Engineering.

Additional requirements

You 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. Previous experience of working in international teams can be considered an asset. Your motivation, overall professional perspective and career goals will also be explored during the later stages of the selection process. 

Knowledge and background in system engineering and model-based system engineering is an asset.

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
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.

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 can only be 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, and the United Kingdom. Nationals from Latvia, Lithuania and Slovakia  as Associate Member States, or Canada as a Cooperating State, can apply as well as those from Bulgaria, Croatia, Cyprus and Malta as European Cooperating States (ECS).

According to the ESA Convention, the recruitment of staff must take into account an adequate distribution of posts among nationals of the ESA Member States*. When short-listing for an interview, priority will be given to external candidates from under-represented 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.  

*Member States, Associate Members or Cooperating States.

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