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Chargé de missions RSE et reporting extra-financiers

Groupe SAMSE • France • Added on Jul 7, 2026
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This role involves orchestrating the collection and consolidation of extra-financial data across a diverse network of subsidiaries. Based in Grenoble, you will act as a central hub for the group’s sustainability documentation, managing the annual CSR report and the detailed calculation of the corporate carbon footprint. Your daily tasks bridge the gap between technical data management and organizational influence.

Working within the building materials sector, this position is critical for translating complex environmental regulations into actionable business intelligence for over 25 subsidiaries. By refining reporting accuracy and tracking progress on decarbonization, you directly enable the group to navigate the intensifying high-stakes transition toward a low-carbon economy. This is a chance to move beyond theoretical policy into direct operational impact.

This suits someone who possesses a sharp analytical mind for figures and at least two years of experience in ESG reporting or consulting. You should be a natural communicator who enjoys building cross-functional networks and translating environmental data into compelling narratives.

Job FAQs

What are the main missions and responsibilities of this role?

The primary focus of this role is the centralization and quality control of non-financial data for the entire group. You will lead the preparation of the annual sustainability report and the Corporate Carbon Footprint (BEGES) by coordinating with various internal contributors. This ensures the company meets its transparency obligations while providing a clear picture of its environmental performance. Beyond technical reporting, you will be responsible for monitoring regulatory changes to keep reporting frameworks up to date. You will also participate in responding to ESG questionnaires from various stakeholders, ensuring that the group’s sustainability profile is accurately reflected in external ratings and evaluations. Animation and training form a significant part of the remit. You will develop internal procedures to harmonize CSR practices and lead awareness-raising sessions across the group's subsidiaries. This involves creating educational materials and acting as a consultant for managers on matters of compliance and ethical business conduct.

Key learning opportunities for this job

In this role, you will develop a deep expertise in current and evolving ESG frameworks, which is a highly sought-after skill in the construction and retail landscape. You will gain hands-on experience in managing large-scale data collection projects and mastering carbon accounting methodologies across a complex multi-subsidiary structure. Exposure to the regulatory landscape of compliance and ethics will be another key learning pillar. Working under the guidance of a dedicated CSR lead, you will learn how to integrate these administrative requirements into the operational reality of commercial businesses, enhancing your ability to act as a strategic advisor.

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

The successful candidate should hold a Master's degree in CSR or a related business field, supported by at least two years of experience in ESG reporting, either in-house or within a consultancy. A strong command of Excel is non-negotiable, as the role requires high precision in data analysis and consistency checks. Soft skills are equally important, as the position necessitates strong interpersonal abilities to engage and influence managers who may not have CSR as their primary focus. You should demonstrate a proactive approach to problem-solving and a capability for creating clear, professional procedures and internal notes.

Advice to stand out and make a successful application

To stand out, emphasize your methodological rigor particularly in carbon footprinting or complex reporting projects. Since SAMSE operates across many brands, demonstrating your ability to navigate decentralized organizations and coordinate remote stakeholders will show you understand their specific corporate structure. In your application, highlight any experience where you successfully translated technical CSR concepts into simple, actionable steps for non-expert teams. Showing an interest in the building materials industry and its specific decarbonization challenges will prove that you have done your homework on the group’s business model.

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

The role focuses heavily on transparency and decarbonization. In a sector like building materials delivery and retail, the carbon footprint of transport and the supply chain is significant, so your work on the BEGES will be the foundation for the group's climate strategy. Additionally, there is a strong link to governance and ethics. Ensuring that contracts and internal procedures meet strict environmental and social labels is a key part of the mission, reinforcing the group's commitment to responsible business and local proximity.

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

One of the chief difficulties will be ensuring data consistency across 25 different subsidiaries with varying levels of CSR maturity. Convincing decentralized teams to prioritize reporting accuracy alongside their commercial goals requires persistence and diplomatic skill. Managing the rapidly changing regulatory environment in France and Europe will also be a constant challenge. You will need to remain agile to update group-wide processes quickly whenever new reporting standards or transparency laws are introduced.

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

A typical morning might involve reviewing quantitative data submissions from a specific subsidiary and following up with their manager to clarify inconsistencies. You might then spend time drafting a section of the sustainability report or updating an internal procedure regarding supplier compliance. Afternoons are often more interactive. You might conduct a training session via video conference for a group of internal CSR correspondents or meet with the IT department to discuss ways to automate parts of the data collection process. Travel to different sites is also a possibility to maintain localized engagement.

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

Since this is a newly created position within a growing department, there is significant room to shape the reporting tools and processes you use. Success in this role can lead to increased responsibilities in managing specific sustainability projects or moving into a senior CSR management role within the group. SAMSE also emphasizes internal mobility, meaning this role can serve as a springboard to other strategic functions within their various retail and distribution banners, particularly for those who demonstrate a strong understanding of how sustainability impacts the bottom line.

The main stakeholders you might be interacting with

You will report directly to the Group CSR and Compliance Manager while working within a specialized team of three people. Your network spans the entire company, including the management teams of 25 subsidiaries and their dedicated sustainability correspondents. Externally, you will interact with auditors and ESG rating agencies during the verification phases of your reporting. You may also liaise with suppliers and partners to ensure their alignment with the group’s ethical and environmental standards.

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