Financial Controller

At , we're shaping the future of advertising by helping brands connect with audiences in more human, data-driven, and measurable ways. Our platform brings together creativity, technology, and automation to make ad experiences more relevant, efficient, and impactful — across every screen, including CTV.

We're growing fast- our goal is to 2.5x revenue in 2026. We're a small, high-performing team that values clarity, speed, and execution. We move quickly, experiment relentlessly, and take pride in content that doesn't just inform — it converts.

As Group Financial Controller, you'll be part of the Finance organization, having full ownership of Accounting and Treasury landscape across our US and French entities. Your job: make sure our books are airtight, our cash is always under control, and our actuals are so reliable that the CFO and FP&A can move fast with confidence.

You'll have end-to-end ownership of the month-end close, accounting policies, intercompany flows, and cash routines, working closely with FP&A, Accountants and external accounting firms. You're the person who turns moving parts into a coherent system and makes sure everyone trusts the numbers.

This role is perfect for someone who wants real responsibility and visibility: you'll be the go-to finance partner for "what really happened," shaping the backbone of our financial statements, reporting and cash management as we scale an international startup.

• Own and run the monthly close for our US and French entities, with a clear calendar and checklist.

• Coordinate and challenge our external accounting firms (US & FR) to ensure accurate and timely books.

• Define, document, and enforce accounting policies (revenue recognition, capex, one-offs, FX, etc.).

• Set intercompany policies, making sure US and FR balances match.

• Produce a monthly actuals pack (P&L by entity and Group, by function/cost center) ready for FP&A analysis.

• Perform first-level variance analysis, highlighting and explaining the main movements in actuals.

• Lead cash reporting and short-term cash forecasting, providing a consolidated Group cash view.

• Standardize