Job Description

Bull is a story. One with a century of European innovation and a working environment where experts design powerful, sustainable, and sovereign digital solutions, enabling states and industries to retain full control over their data and their AI.

Bull is also thousands of engineers, researchers and passionate tech people shaping the future of high‑performance computing, AI, and quantum technologies.

Every day, our teams push the boundaries of what is technologically possible – from next‑generation HPC architectures to exascale supercomputers – supported by world‑class R&D, more than 1,600 patents, and unique end‑to‑end capabilities spanning hardware design, software engineering, data science and quantum research.

We are a people‑centric, innovation‑driven company, where collaboration spans Europe, the Americas and India. We share a common vision of a responsible and sustainable innovation that delivers concrete impact for our customers.

We are searching for a Senior Financial Controller / Head of Finance (CZ & SLO) to join our Finance team.

The Head of Finance is a senior financial leader responsible for overseeing the full finance, accounting, and controlling function for Czech Republic and Slovakia. Based in Prague, this role acts as the ultimate financial representative of the Czech entity and reports directly to the Regional CFO. The position leads a local finance team and supports business decision‑making across complex service and outsourcing contracts.

Key responsibilities

• Lead the finance & accounting function, take overall responsibility for all related fields
• Ensure compliance with local statutory, tax, and Group (IFRS) accounting requirements
• Act as the primary financial representative for internal and external stakeholders, including authorities and auditors
• Coordinate financial planning processes, including budgeting, forecasting, and analysis activities
• Supervise treasury activities, including cash-flow planning & analysis, overdue management)
• Oversee preparation of annual financial statements and manage statutory audit processes
• Lead, develop, and coach a local finance (controlling & accounting) team of 3-4 professionals
• Partner with the Country Manager and local business teams, providing financial analysis, calculations and guidance on questions related to financial aspects of the complex, managed services, and outsourcing contracts.

Experience & Skills

• Bachelor’s degree in Finance or Accounting, or related field
• Minimum 10 years of professional experience in finance with strong focus on controlling & business support preferably at a multinational company
• Experience as an external auditor
• Good understanding of accounting principles and knowledge of IFRS
• Prove experience in the financial management or controlling of service provider companies (preferably IT sector) or companies with project type of business
• Hands-on experience working with SAP or similar ERP system
• Experience in system migrations such as SAP implementation
• Experience in leading small teams
• Fluent Czech & English (written and spoken).

Here, your ideas, your curiosity and your technical excellence directly shape the next era of advanced computing - unlocking enterprise value, accelerating scientific progress and driving positive impact for society.