Group Accounting & Reporting Manager

Job description

About Us Harmattan AI is a next-generation defense prime building autonomous and scalable defense systems. Following the close of a $200M Series B, valuing the company at $1.4 billion, we are expanding our teams and capabilities to deliver mission-critical systems to allied forces. Our work is guided by clear values: building technologies with real-world impact, pursuing excellence in everything we do, setting ambitious goals, and taking on the hardest technical challenges. We operate in a demanding environment where rigor, ownership, and execution are expected. About the Role: As Group Accounting Manager at Harmattan AI, you will take the lead of our accounting activities across multiple entities in several jurisdictions (France, Switzerland, US, UK, etc.) . Reporting directly to the Head of Finance, you will oversee day-to-day accounting operations and help design the financial infrastructure that will support our next growth phase. Responsibilities: Group Accounting: Own the group accounting organisation: roles, responsibilities, governance, and coordination with subsidiaries Lead a team of 4 internal accountants and external advisors, ensuring full operational autonomy on routi...