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Chargé de projets RSE

Seqens • France • Added on Jul 23, 2026
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This role involves supporting the CSR Director in executing the 2025–2026 action plan, with a primary focus on digitalizing and streamlining extra-financial data. You will spend your time managing reporting cycles, creating internal communication materials to simplify complex ESG concepts, and contributing to strategic working groups on sustainable housing.

What makes this position unique is the chance to work within a Société à mission, where social and environmental objectives are legally embedded in the company’s statutes. You will be at the heart of the real estate transition in the Île-de-France region, helping to measure concrete impacts on biodiversity, climate strategy, and tenant social inclusion across a massive housing portfolio.

This suits someone who possesses strong analytical skills and a flair for data visualization, particularly within the Microsoft ecosystem. If you are a proactive student eager to translate technical CSR regulations like the CSRD into meaningful corporate action, this offer provides a high-level strategic vantage point.

Job FAQs

What are the main missions and responsibilities of this role?

As a CSR Project Assistant, you will primarily focus on the automation of extra-financial reporting, specifically targeting frameworks like the CSRD, carbon footprinting, and European Taxonomy. You will work closely with data teams to build dashboards that make sustainability performance visible across the organization. Beyond data, you will take on a pedagogical role by vulgarizing the CSR strategy for internal audiences. This includes creating engaging content and tools to help employees understand the company’s impact goals and their role in achieving them. Finally, you will participate in cross-functional strategic projects. These might cover topics ranging from sustainable real estate—such as water management and biodiversity—to social innovation and digital responsibility.

Key learning opportunities for this job

This role offers an exceptional deep dive into the CSRD regulatory framework and its practical application in the real estate sector. You will learn how to bridge the gap between high-level sustainability requirements and technical data management using advanced tools like Power BI and Power Apps. Working within the General Secretariat, you will gain a macro-vision of corporate governance and how a 'Société à mission' operates. You will also develop skills in strategic communication, learning how to translate complex ESG indicators into accessible narratives for various stakeholders.

How does the ideal candidate look like (experience, skills)?

The ideal candidate is currently pursuing a Master's degree in CSR, Sustainable Development, or Project Management. Because of the heavy reporting focus, a high level of comfort with the Microsoft 365 suite—particularly SharePoint and Excel—is essential to succeed in the automation tasks. Beyond technical skills, the company looks for intellectual curiosity regarding the social housing sector and the social-and-solidary economy (ESS). Strong writing skills and a methodical approach to data are vital for producing reliable reports and clear internal communications.

Advice to stand out and make a successful application

To stand out, emphasize any experience or projects where you have manipulated data to tell a story or simplified a complex technical subject for a general audience. Mentioning a specific interest in the challenges of the housing sector in Île-de-France will demonstrate genuine motivation for their specific mission. Highlight your proactivity and autonomy by describing a situation where you took the lead on a project or proposed an innovative tool. Demonstrating familiarity with the 'Société à mission' status will show you have researched the company's unique legal and social positioning.

What aspects of the company's sustainability is this role likely to focus on?

The role is likely to focus heavily on the E (Environmental) and S (Social) pillars of ESG. On the environmental side, you will engage with the real estate climate strategy, focusing on circular economy and green space management. On the social side, the focus will be on social inclusion and tenant animation. There is also a significant digital sustainability component. You will likely work on reducing the environmental footprint of the company's digital tools while using those same tools to improve transparency and impact measurement.

What are the main challenges someone in this role might face?

One significant challenge will be data collection and quality control across a complex housing portfolio with many moving parts. Coordinating with different departments to gather accurate metrics for the CSRD can be a high-pressure task requiring diplomacy and persistence. Additionally, translating technical ESG jargon into 'fun' and engaging internal communication without losing the depth of the message requires a creative balance. You will need to remain organized while shifting between highly technical data tasks and more abstract strategic reflections.

How could a typical day look like for someone in this position?

A typical day might begin with a team check-in at the General Secretariat to align on the week's reporting deadlines. You might spend your morning building Power BI visualizations to track the progress of carbon reduction targets across specific housing developments. Afternoons could be dedicated to content creation, such as drafting an internal newsletter about the 2025 annual report or meeting with the communication team to brainstorm interactive CSR workshops. The day often ends with a working group meeting on a strategic topic like biodiversity or social housing innovation.

What are the opportunities for professional growth and development in this role?

This apprenticeship serves as a fast track for those wanting to become ESG Data Analysts or CSR Project Managers. Given the scale of the company and its recent mission-driven status, there is significant exposure to senior leadership and strategic decision-making processes. Successful apprentices may find opportunities within the Action Logement group, one of France's largest social housing actors. You will leave the role with a highly marketable specialization in extra-financial reporting and impact measurement.

The main stakeholders you might be interacting with

You will report directly to the CSR Director, who serves as your mentor. You will also have frequent interactions with the Data and IT departments to manage reporting tools and the internal communication team to deploy awareness campaigns. External interactions might include tenants and social partners during specific working groups, as well as auditors or consultants helping with the extra-financial performance declaration (DPEF) and CSRD compliance.

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