Interim FP&A Lead - SaaS Forecasting & Board-Ready Finance

Jobtailor; Greater London; On-site; GBP 65,000 - 95,000; Full time

Job summary

Jobtailor is seeking an Interim FP&A professional to lead the monthly close, variance analysis, and forecasting across a multi-entity, multi‑currency setup. You will partner with the executive team, PE investors, and commercial leaders to drive cost management and robust detailed reporting.

Responsibilities include building financial models, maintaining dashboards in Power BI, reconciling ARR with data sources, and delivering management information with clean governance using Excel as the

Qualifications

• Qualified accountant (ACA/ACCA/CIMA) required.
• 3–5 years post-qualified experience.
• Advanced Excel formulas and financial modelling skills.
• Ability to build and audit models across P&L, balance sheet, and cash flow.
• Experience presenting complex financial information to finance and non-finance audiences.

Responsibilities

• Lead preparation and enhancement of monthly management accounts, KPI schedules, and Board materials.
• Deliver monthly variance analysis against budget, re-forecast, and prior year, including headcount variance narratives.
• Lead components of group budgeting, forecasting, and long-range planning across P&L, balance sheet, and cash flow.
• Build and maintain financial models, including scenario and sensitivity analysis and 3–5 year plans.
• Support commercial and operational leaders with cost management, business cases, and post-investment reviews.

Skills

Variance Analysis

Management Accounting

Budgeting

Forecasting

Financial Reporting

Data Reconciliation

Data Validation

Scenario Analysis

Sensitivity Analysis

Accruals

Education

ACA/ACCA/CIMA

Tools

Salesforce

Power BI

SQL

Databricks

AI Tools

Job description

Jobtailor is seeking an Interim FP&A professional to lead the monthly close, variance analysis, and forecasting across a multi-entity, multi‑currency setup. You will partner with the executive team, PE investors, and commercial leaders to drive cost management and robust detailed reporting.

Responsibilities include building financial models, maintaining dashboards in Power BI, reconciling ARR with data sources, and delivering management information with clean governance using Excel as the