Sustainability Intern

At Avertim, we believe in the power of transformation. From strategy to operations, we support our clients to perform, innovate, and comply. With nearly 20 years of expertise in Life Sciences, Energy, Transport, and Banking & Insurance, we collaborate with organizations to create sustainable value and positive impact.

To strengthen our Sustainability Department, we are looking for a motivated and proactive intern to join our team in Brussels for 4 to 6 months as from beginning of April 2026.

Internship Overview

Under the guidance of the Sustainability Team, you will contribute to a variety of internal sustainability initiatives, including:

• Preparing sustainability reports
• Supporting the EcoVadis labelization process
• Organizing and facilitating sustainability workshops
• Writing sustainability-related articles for internal and external audiences
• Assisting in the organization of sustainability‑focused events
• Contributing to awareness and engagement campaigns

Avertim’s internal sustainability governance is built around five key pillars: Governance, People, Collectivity, Environment, and our Sustainability Service Line.

Within this structure, your responsibilities may include:

• Supporting initiatives and projects linked to each sustainability pillar
• Assisting with company-wide engagement campaigns (e.g., Pink Month)
• Coordinating partnerships and stakeholder interactions
• Creating impactful presentations and communication materials
• Strengthening and contributing to our overall sustainability communication strategy

Profile & Requirements

We’re looking for someone who is:

• Currently pursuing a Master’s degree (minimum Master 1 level) in Sustainability, Business Administration, Management with focus on Sustainability or Corporate Sustainability.
• Fluent in French, with working proficiency in English and/or Dutch
• Detail-oriented with strong organizational and coordination skills
• Proactive, rigourous, curious, and eager to contribute in a collaborative team environment
• Strong communication skills and confortable with powerpoint.
• A first internship or relevant experience in sustainability is a plus

This internship is ideal for ambitious and purpose-driven students who are passionate about sustainability. It offers a unique opportunity to:

• Gain exposure to strategic sustainability initiatives
• Take ownership of a high-impact project (Double Materiality Assessment) with potential academic relevance
• Contribute to internal transformation by supporting Avertim’s sustainability pillars
• Develop professional skills in project coordination, stakeholder engagement, and ESG analysis
• Be part of a dynamic team in Brussels, where innovation and collaboration are key

Whether you're looking to kickstart your career in sustainability, explore corporate responsibility, or align your academic work with real-world challenges, this internship provides the platform to grow, learn, and lead.

At Avertim, we believe that when our people thrive, the entire company thrives. Thus, we encourage a culture to create a sustainable working environment where you can develop yourself through several initiatives to enhance your employee experience. Consequently, in 2025, we have been certified EcoVadis Platinum.

We value talent and mindset. No difference will be made during the recruitment process and applicants will receive consideration for employment whatever their gender, marital status, religion, age, color, sexual orientation, nationality or disability,…