Management Accountant

Senior Management Accountant

The Role

Do you have a track record of delivering timely, accurate financial reporting and improving business processes? Are you ready to take ownership of key financial functions in a fast-growing organisation?

We are looking for a highly skilled Senior Management Accountant to join our dynamic finance team at Onestream.

In this role, you will oversee financial performance and manage a UK-based Management Accountant and an India-based Revenue Assurance Specialist. This is a unique opportunity to make a significant impact by refining financial processes and aligning them with strategic business goals.

Note: Working Hours: Monday to Friday, 1 pm 10 pm (Summer), 2 pm 11 pm (Winter)

If youre ready to bring your expertise to a dynamic team and make a real difference, we’d love to hear from you. Apply today to take the next step in your career!

Key Responsibilities:

Financial Oversight:

• Partner with the Head of Finance to provide financial insights.
• Drive efficiencies within the finance team and outsource tasks to India where possible.
• Support the Executive Leadership Team (ELT) to manage costs effectively.

Financial Reporting:

• Deliver monthly management accounts and financial KPIs.
• Ensure timely balance sheet reconciliations and VAT return submissions.
• Assist in forecasting EBITDA on a daily and monthly basis.

Cash and Revenue Management:

• Maintain a rolling 90-day cash flow forecast with daily updates.
• Reconcile revenue and manage supplier cost recharges.
• Resolve discrepancies with suppliers.

Compliance and Audit:

• Lead external audit preparation and submission of ONS returns.

Collaboration and Leadership:

• Work closely with the ELT and the Operational Director.
• Manage payroll and commission calculations.

Process Improvement:

• Identify and implement process improvements using new technologies.

The Company

Onestream is an independent home broadband provider growing fast by delivering an industry changing, world class customer experience, coupled with strong, reliable, and superfast fibre broadband.

The Person

• Fully qualified (CIMA / CGMA / ACCA)
• Proven experience in revenue accounting, management accounting, and Sage.
• Background in telecoms, utilities, or other B2C sectors is preferred.
• Strong analytical and leadership skills with advanced Excel proficiency.
• Knowledge of process improvements and gross margin reporting.
• Collaborative, committed, and adaptable to cultural differences.