Financial Controller

Octopus Energy Services is a leading provider of low‑carbon technology solutions across the UK, delivering smart meters, heat pumps, solar PV, batteries and EV chargers.

We are looking for a motivated and detail‑oriented Financial Controller to join our Finance team. The role reports to the Chief Financial Officer and is central to day‑to‑day financial operations, preparation of financial reports, month‑end processes and ensuring compliance with relevant accounting standards.

What you'll do

• Prepare monthly divisional and consolidated management accounts, liaison with finance representatives to finalise results and provide commercial insight.
• Own the annual audit process, acting as the primary point of contact for external auditors, and prepare statutory accounts in accordance with IFRS.
• Ensure reporting is compliant with all relevant accounting standards and keep up to date with new standards that may impact the company.
• Act as the first point of contact for technical accounting and financial reporting.
• Perform balance‑sheet and inter‑company reconciliations to ensure integrity of the general ledger and financial records.
• Review monthly VAT returns and liaise with tax to provide necessary reporting.
• Manage and develop the financial reporting team, promoting high standards and reviewing their work as necessary.
• Provide support in the preparation of budgets and forecasts.
• Drive continuous process innovation to improve reporting accuracy, strengthen controls and improve efficiency.

What you'll need

• Qualified Chartered Accountant (ACA / ACCA / CPA – essential).
• At least 3 years post‑qualification experience in financial accounting or a similar role.
• Strong technical knowledge of UK GAAP and IFRS accounting standards, including leasing.
• Prior experience managing complex audits.
• Inventory experience.
• Comfortable and confident presenting to senior leaders.
• Proactive, self‑motivated with a high level of attention to detail and accuracy.
• Experience with financial accounting software (NetSuite) would be beneficial.

Benefits

• Competitive salary aligned to experience.
• Flexible working arrangements.
• Well‑being and mental‑health support.
• Work‑life balance initiatives.
• Professional development and training opportunities.

We are an equal‑opportunity employer. We celebrate diversity and are committed to equal employment opportunities for all employees and applicants.

We also use AI tools to assist with parts of our hiring process, but every hiring decision is ultimately made by a person on our Talent team.