Intern in the Utilisation & Enabled Science Team-Modelling Subsurface CO₂ & Methane Hydrates on Mars

European Space Agency - ESA; Noordwijk; On-site; EUR 12,000 - 18,000; Full time

Job summary

European Space Agency (ESA) in Noordwijk, Netherlands, invites a university student to join the Utilisation & Enabled Science team for an internship focusing on Martian subsurface modelling of CO2 and methane hydrates. You will develop numerical models using tools like DARTS and contribute to research activities.

During the internship, you will review literature, run simulations, analyse results, and prepare technical reports and presentations in English or French.

Qualifications

• Must be a university student, preferably in your final or second-to-last year of a Master’s degree.
• You must be enrolled at your university for the entire duration of the internship.
• Good knowledge of English or French is required; knowledge of another ESA language is an asset.

Responsibilities

• Review current literature on CO2 and methane hydrates under Martian conditions.
• Implement and adapt numerical models describing hydrate formation and dissociation.
• Perform simulation campaigns to study temperature, pressure, soil properties and climate effects on hydrate stability.
• Analyze modelling results and compare with existing studies and observations.
• Contribute to technical reports and scientific presentations.

Skills

Numerical modelling

Thermo-hydraulic

Data analysis

Scientific communication

Education

Master's student

Tools

MATLAB

Python

Job description

Intern in the Utilisation & Enabled Science Team-Modelling Subsurface CO₂ & Methane Hydrates on Mars

Job Requisition ID: 21114

Date Posted: 1 November 2026

Closing Date: 30 November 2026 23:59 CET/CEST

Publication Method: External Only

Type of Appointment (learn more):

Directorate: Human and Robotic Exploration

Location

ESTEC, Noordwijk, Netherlands

Our team and mission

Within the European Space Agency (ESA)'s Directorate for Human and Robotic Exploration, the Exploration Science activities are a cornerstone of the Explore2040 strategy, driving innovation at the intersection of human exploration and scientific discovery. HRE-SU (Utilisation and Enabled Science) team at ESA coordinates the Agency's research activities in physical sciences and biology under microgravity conditions and for space exploration. Using platforms like the International Space Station, as well as Moon and Mars missions, the team supports a wide range of cutting-edge research—from Earth atmospheric studies and quantum sensors to heat transfer phenomena, soft matter, and advanced materials processing.

Candidates interested are encouraged to visit the ESA website: http://www.esa.int

Field(s) of activity for the internship

The Martian subsurface is believed to contain significant reservoirs of water ice and volatile-rich phases such as carbon dioxide and methane hydrates. Understanding the formation, stability and dissociation of these reservoirs is important for planetary science and for future in-situ resource utilisation concepts.

During the internship, you will contribute to the development of numerical models of coupled thermal and fluid processes governing hydrate formation and dissociation in the Martian subsurface, using the Delft Advanced Research Terra Simulator (DARTS) and supporting numerical tools.

Your activities

• review the current scientific literature on carbon dioxide and methane hydrates under Martian conditions;


• implement and adapt numerical models describing hydrate formation, dissociation and volatile transport in porous media;


• perform simulation campaigns to investigate the influence of temperature, pressure, soil properties and climate conditions on hydrate stability;


• analyse and interpret modelling results and compare them with existing studies and observational constraints;


• contribute to the preparation of technical reports and scientific presentations.

Learning objectives

• numerical modelling of coupled thermo-hydraulic processes in planetary environments;


• thermodynamics, fluid transport and phase-change processes in porous media;


• scientific data analysis, interpretation and communication of results;


• conducting research within an international space science environment.

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 must be a university student, preferably in your final or second-to-last year of university course at Master's level. In addition, you must be able to prove that you will be enrolled at your university for the entire duration of the internship.

Additional Requirements

The working languages of the Agency are English and French. A good knowledge of one of these is required. Knowledge of another ESA Member State language is an asset.

During the interview, your motivation for applying to this role will be explored.

Knowledge and background in the following topics is an asset:

• strong knowledge and experience of modelling tool (Matlab, Python);


• knowledge of fluid dynamics and thermodynamics (energy, exergy, enthalpy).

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 [e-mail].

Important Information and Disclaimer

During the recruitment process, the Agency may request applicants to undergo selection tests.

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

The information published on ESA's careers website regarding internship 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

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