Senior Manager – Finance Transformation, Systems & FP&A; (Fintech) £80k–£120k (DOE) + up to 80% bonus + strong benefits | Fully remote Radley Green is partnering with a hypergrowth fintech/SaaS business. It is backed by world‑class engineering talent, and its subscription product launched earlier this year and is already at £11m ARR. They need someone who sits at the intersection of finance, technology and transformation in a fast‑scaling fintech. You'll partner the FD to transform how the finance function operates, building its systems, data and processes from the ground up and owning revenue operations and FP&A; from a finance perspective. This is a build‑and‑transform role, not an inherit role. It suits someone who has already led finance transformation in a scaling fintech and wants to do it again with real ownership, a strong team and a serious upside. CANDIDATES CAN BE BASED ANYWHERE IN EUROPE What you'll do Transformation * Drive the transformation of the finance function's systems,



processes and operating model so it scales ahead of the business * Shape what moves in‑house and what stays with external providers * Lead change across Finance, Sales and Engineering, bringing stakeholders with you Systems & tech * Lead finance and RevOps systems projects end to end, from scoping and selection through implementation and optimisation * Get deep into Stripe to fix bottlenecks, workarounds and system limitations * Integrate HubSpot and Stripe so billing data is clean, accurate and automated * Translate finance needs into technical requirements alongside Engineering * Automate manual accounting and reporting processes FP&A; / FinOps * Build the budgeting, forecasting and planning models, plus the dashboards that drive data‑backed decisions at leadership and Board level * Own revenue and billing reporting across ARR, subscriptions, churn and unit economics * Build the reporting frameworks the business will need as it scales Finance infrastructure * Design and embed robus

📌 Senior Manager – Finance Transformation, Systems (Santander)
🏢 Radley Green
📍 Santander