Eurostar
Job Description
The internship will take place within Eurostar’s Sustainability team, which is responsible for defining and implementing the Group’s Sustainability strategy (carbon, circularity, certifications, reporting).
Your mission
As a Sustainability Intern, you will support the team in data collection and analysis, reporting, and communication activities.
Your responsibilities
Reporting support (including EcoVadis)
- Collect, structure, and consolidate ESG data;
- Participate in the preparation and submission of the EcoVadis questionnaire and verify the consistency, quality, and validity of the documentation;
- Contribute to the collection, verification, and formatting of ESG data for external publications (website, external stakeholders, etc.);
- Prepare and format documents related to ESG indicators for various reports.
Internal coordination
- Collaborate with different departments and assist in the collection of information;
- Participate in and facilitate project management meetings with internal stakeholders (reporting, reports);
- Prepare meeting minutes.
ESG Communication
- Support internal and external communication activities.
Your profile
- You are currently pursuing a degree in one of the following fields: sustainability, environmental sciences, economics, or engineering.
- You are autonomous and work with a high level of accuracy.
- You have strong analytical skills and pay close attention to detail.
- You are well organised and able to manage multiple tasks simultaneously.
- You enjoy working as part of a team and collaborate easily with different stakeholders.
- You have a pragmatic and solution-oriented approach.
What we are looking for
- A strong interest in ESG/CSR topics and the sustainable mobility sector.
- Comfortable working with numbers, data analysis, and reporting activities.
- Previous experience (internship, academic project, student association, etc.) is considered an asset but is not required.
Technical skills
- Good knowledge of Excel and data analysis.
- Interest in reporting activities (knowledge of EcoVadis is considered an asset).
- Strong written communication skills in French and English.
Languages
- Fluent in French or English, with an excellent command of the other language (mandatory).
Practical information
Location: Eurostar Headquarters, Brussels
Start date: June/July 2026
Duration: 6 months (until 31 December 2026)






