Senior Financial Controller - Reporting & Controls (Hybrid)

InfoSum; Greater London; Hybrid; GBP 90,000 - 120,000; Full time

Job summary

InfoSum, a WPP privacy-first data collaboration technology provider, seeks a commercially minded Financial Controller to lead month-end, quarter-end, and year-end closes and deliver robust financial reporting. You will maintain controls, drive process improvements, and support timely management information for business decisions.

The role includes group reporting, stakeholder management, and team leadership within a fast-paced environment, with a hybrid working model and strong emphasis on

Qualifications

• Qualified accountant (ACA, ACCA, or CIMA).
• Experience in a Financial Controller, Finance Manager, or similar role.
• Strong financial reporting, accounting, and balance sheet management experience.
• Advanced Excel skills, including PivotTables, SUMIFS, XLOOKUP/VLOOKUP, and financial analysis.
• Experience leading, developing, and managing finance teams.
• Excellent organisational skills with strong attention to detail.
• Ability to prioritise competing demands and deliver to deadlines.
• Excellent communication and stakeholder management skills.

Responsibilities

• Lead the month-end, quarter-end, half-year, and year-end close processes, ensuring accurate and timely financial reporting.
• Prepare and review monthly management accounts, including profit and loss statements, balance sheets, and supporting commentary.
• Deliver insightful variance analysis, identifying key business drivers and providing recommendations to stakeholders.
• Oversee revenue recognition processes, ensuring compliance with accounting standards and company policies.
• Ensure balance sheet reconciliations are completed accurately and on time, resolving outstanding items promptly.
• Support statutory reporting requirements and year-end financial submissions.
• Provide ad hoc financial analysis and reporting to support business decision-making.
• Partner with operational and commercial stakeholders across the business to provide financial insight.

Education

ACCA/ACMA/CIMA qualification

Tools

Excel advanced

Cloud accounting (Xero)

Consolidation systems

Job description

InfoSum, a WPP privacy-first data collaboration technology provider, seeks a commercially minded Financial Controller to lead month-end, quarter-end, and year-end closes and deliver robust financial reporting. You will maintain controls, drive process improvements, and support timely management information for business decisions.

The role includes group reporting, stakeholder management, and team leadership within a fast-paced environment, with a hybrid working model and strong emphasis on