Head of FP&A — AI-Driven SaaS Finance Leader

Altum Consulting; Greater London; On-site; GBP 113,000 - 138,000; Full time

Job summary

Altum Consulting seeks a Head of FP&A for a fast-growth SaaS/technology company in London. This role leads the entire FP&A function, building a forward-looking, data-driven finance operation that combines robust modelling with AI and automation to drive forecasting, planning and commercial insight.

Reporting to the CFO, you will own company-wide budgeting and forecasting, develop financial storytelling, and partner with executive leadership across Sales, GTM, Product, Engineering and Operations

Qualifications

• 7+ years' experience in FP&A / commercial finance.
• Experience in SaaS / technology environments is highly preferred.
• Strong modelling, forecasting and financial storytelling capabilities.

Responsibilities

• Lead budgeting, forecasting and long-range planning.
• Own core three-statement models and driving accuracy.
• Develop high-quality management information and dashboards.
• Partner with Sales, GTM, Product, Engineering and Operations.
• Support pricing decisions, investment cases and strategic decisions.
• Assist M&A activities, due diligence and transaction-readiness.
• Re-engineer FP&A processes using AI and automation.
• Improve data foundations and forecasting efficiency.
• Turn analysis into actionable business insights.

Skills

FP&A experience

SaaS / tech domain

Three-statement modelling

Financial analysis

Data-driven environment

Commercial partnering

Advanced Excel

AI/automation in finance

Due diligence / M&A exposure

Education

ACCA/ACMA/CIMA or equivalent

Tools

Excel

BI tools

Financial systems

Job description

Altum Consulting seeks a Head of FP&A for a fast-growth SaaS/technology company in London. This role leads the entire FP&A function, building a forward-looking, data-driven finance operation that combines robust modelling with AI and automation to drive forecasting, planning and commercial insight.

Reporting to the CFO, you will own company-wide budgeting and forecasting, develop financial storytelling, and partner with executive leadership across Sales, GTM, Product, Engineering and Operations