Head of Finance

Join Thermosphr, a fast-growing European climate-tech company focused on making large commercial buildings more efficient. As the Head of Finance, you will be responsible for overseeing finance, controlling, administration, legal, and compliance functions across the group. You will work closely with the CEO and management team, bringing a stronger financial perspective into business decisions and supporting various departments. This is an opportunity to build and own a finance function at an important stage of Thermosphr's growth.

• Assurer la gestion financière de l'entreprise, y compris la gestion de la trésorerie, la budgétisation, les prévisions et les rapports de gestion.
• Superviser les fonctions administratives, juridiques et de conformité de l'entreprise, y compris les questions d'entreprise, l'administration des ressources humaines et la conformité réglementaire.
• Collaborer avec les équipes commerciales pour soutenir les ventes en matière de tarification, d'appels d'offres et de cas d'affaires clients.

We are looking for a **high-potential finance professional**, with **4–8 years of experience** in a demanding environment such as Transaction Services, Deal Advisory, M&A, audit, financial or strategy consulting, FP&A / Strategic Finance, or Finance within a high-growth company.

More important than a specific background, we are looking for:

• outstanding analytical capabilities and business judgment;

• very high standards of rigor and execution;

• a pragmatic, hands-on approach;

• strong ownership and the ability to drive issues through to resolution;

• the ability to move from strategic analysis to detailed financial, tax or administrative matters;

• strong financial modeling and controlling skills;

• comfort with modern Finance tools, automation and AI;

• the ability to work effectively across commercial, operational and technical teams;

• intellectual curiosity and fast learning;

• fluency in French and full professional proficiency in English, German a plus

Experience in an international environment is a plus. Previous experience in real estate or energy is not required.