Internship Sustainability Office

Who we are

At Sopra Steria BeLux, sustainability is not a footnote — it is a strategic pillar. Our Sustainability Office drives meaningful change across environmental stewardship, diversity & inclusion, and responsible digital practices. We are a small, committed team working at the intersection of corporate responsibility, regulatory compliance, and human-centred transformation.

Your mission

As a Sustainability Office Intern, you will be embedded in the heart of our cross-functional sustainability operations. You will contribute to initiatives that span the full breadth of our ESG commitments — from DEI programme coordination to internal engagement campaigns and operational support across the SO team.

Your key responsibilities will include:

• Supporting the coordination of DEI initiatives, awareness campaigns, and solidarity actions
• Contributing to the preparation and follow-up of internal communications (newsletters, Gazette Green, event content)
• Assisting in the organisation of engagement events and training sessions (e.g. Fresque du Climat, accessibility workshops)
• Participating in cross-functional meetings and helping maintain the SO operational rhythm
• Conducting research and benchmarking on emerging sustainability trends and best practices

What we're looking for

• Curious, rigorous, and eager to learn in a fast-paced, purpose-driven setting

• Bachelor's or Master's student in Business, Management, Sustainable Development, Social Sciences, or a related field
• Genuine interest in corporate sustainability, DEI, and responsible business practices
• Organised, proactive, and comfortable navigating a multi-stakeholder environment
• Strong written and verbal communication skills in English and French (Dutch is a plus)

What we offer

• A real immersion in a live Sustainability Office, not a coffee-and-photocopying internship

• A collaborative, open-minded team culture 

• Mentorship from an experienced Chief Sustainability Officer
• Exposure to CSRD, DEI frameworks, and Green IT topics shaping the future of responsible tech

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Sopra Steria is an equal opportunity employer. All qualified applicants will be considered for employment without regard to age, ancestry, nationality, color, family or medical leave, gender identity or expression, genetic information, immigration status, marital status, medical condition, national origin, physical or mental disability, political affiliation, protected veteran or military status, race, ethnicity, religion, gender (including pregnancy), sexual orientation or any other characteristic protected by applicable local laws, regulations and ordinances. We foster a work environment that is inclusive and respectful of all differences.