Head of Finance Operations & Systems

Head of Finance Operations | AI/SaaS | London (Hybrid)

Salary: £75k - £80k plus bonus and excellent benefits

I’m working with a high-growth, VC-backed SaaS business building an AI-native finance and revenue operations function. They are hiring a Head of Fin Ops to work directly with the CFO to design and run a highly automated, systems-led finance operating model.

This is a non-traditional finance role focused on ERP, systems, data flows and automation, rather than BAU accounting.

You will own the finance systems and operating infrastructure, leading a full ERP migration and building automated workflows across Finance and Rev Ops. The aim is to create a lean, scalable, AI-enabled finance function with minimal manual processes.

• Lead end-to-end ERP implementation (data, integrations, cutover, go-live)
• Own finance systems architecture across ERP, CRM and HRIS
• Automate core finance processes (AP, close, reporting, treasury)
• Build and maintain quote-to-cash workflows and ARR/MRR data integrity
• Develop automated FP&A and board reporting data structures
• Drive workflow automation across Finance and Rev Ops
• Support deployment of AI-driven finance workflows

• 3–6 years’ experience in Finance Systems, Rev Ops or Technical Finance
• Experience integrating CRM (e.g. Hub Spot) with finance systems
• Strong automation mindset (workflow tools, system thinking)
• Solid accounting fundamentals (IFRS, multi-entity, audit-ready)

• Build a modern, AI-native finance function from the ground up
• High ownership role directly with the CFO
• Significant exposure to systems, data and automation strategy
• Lean, high-impact environment with real autonomy