Sustainability Manager

Sustainability Manager

Grünenthal Group

Lisbon, Portugal

What the job looks like

Each day, you’ll enjoy a variety of challenges, such as:

• Owning and continuously improving the Scope 1, 2, and 3 GHG inventory;
• Defining and maintaining GHG and PCF methodologies, processes, and documentation;
• Ensuring data quality, traceability, and audit readiness (CSRD / ESRS);
• Leading the digitalization of GHG inventory and calculation processes;
• Designing and piloting Product Carbon Footprints for products;
• Supporting the transition from spend‑based to product‑based Scope 3 data;
• Managing internal stakeholders and external Partners;
• Building internal carbon accounting capabilities.

What you’ll bring to the table

To make the most of this role and truly thrive, you should have:

• A Master’s degree in Sustainability, Environmental Sciences, Engineering, or a related field;
• 5+ years of experience in sustainability, climate, LCA, or carbon accounting roles;
• Proven ownership of a corporate GHG inventory;
• Hands‑on experience with Scope 3 categories and supply‑chain‑heavy datasets as well as end‑to‑end experience delivering PCF or LCA initiatives;
• Experience working in regulated manufacturing or pharmaceutical Environments;
• The ability to translate carbon results into actionable insights and priorities;
• Strong communication skills, with the ability to engage effectively with people at all levels across the organization;
• Fluency in English.