At Iron Mountain we know that work, when done well, makes a positive impact for our customers, our employees, and our planet. That’s why we need smart, committed people to join us. Whether you’re looking to start your career or make a change, talk to us and see how you can elevate the power of your work at Iron Mountain.
We provide expert, sustainable solutions in records and information management, digital transformation services, data centers, asset lifecycle management, and fine art storage, handling, and logistics. We proudly partner every day with our 225,000 customers around the world to preserve their invaluable artifacts, extract more from their inventory, and protect their data privacy in innovative and socially responsible ways.
Are you curious about being part of our growth story while evolving your skills in a culture that will welcome your unique contributions? If so, let's start the conversation.
Iron Mountain is seeking a detail-oriented and strategic Financial Controller to join our Customer Excellence team.
In this role, you will be responsible for maintaining the integrity of project P&Ls, ensuring accurate revenue recognition across international borders, and safeguarding project margins through diligent change management and scope control.
In this role, you will:
Financial Integrity & Reporting: Manage the end-to-end financial lifecycle of high-impact projects by reconciling multi-country data inputs to deliver accurate consolidated billing and real-time P&L transparency.
Stakeholder Collaboration: Partner closely with regional leads and internal stakeholders to justify price adjustments and manage "scope creep," ensuring evolving project requirements are captured as billable change requests.
Regulatory Compliance: Ensure all financial operations and revenue recognition schedules strictly adhere to international accounting standards (IFRS/GAAP) and local corporate compliance protocols.
The ideal candidate will have:
5+ years of experience in project accounting or financial controlling, ideally within a global or multi-country environment.
Strong knowledge of ERP systems (such as Oracle) and advanced data visualization tools to drive financial insights.
Proven ability in negotiation and stakeholder management, specifically the ability to communicate complex financial justifications to diverse audiences.
A professional accounting qualification (e.g., CA, CPA, or equivalent) is highly preferred.
Shifts: This role will align to UK working hours.
Location: Warsaw, hybrid.
Competitive compensation and benefits aligned with your experience.
Flexible work options and alternative work arrangements to support a healthy work-life balance.
Comprehensive health, wellness, and retirement plans.
Opportunities for continuous learning and professional growth through our global network.