Responsibilities : As a Financial Accountant at Costello Medical, you will play a key role in enhancing our financial reporting and accounting processes (playing a leading key role in US accounting) to support the ongoing growth and development of our Finance team
Salary : From £50,000 per annum, depending on your qualifications and previous experience. Candidates with post-qualification working experience may be offered a higher salary
Benefits : Discretionary profit share bonuses paid twice per year, hybrid and flexible working options, generous holiday allowance, private medical insurance, critical illness cover, income protection, full funding for external training, and more.
Role Type : Permanent role, offered on a full-time or part-time basis (minimum 30 hours per week)
Start Date : We are currently recruiting for start dates throughout 2027 which occur on a monthly basis. You will be asked to state your availability on your application form
Application Deadlines : Whilst there are no set application deadlines, we strongly recommend applying as early as possible as the role will close when a suitable candidate is found
Location : This role is available in our Global Headquarters in Cambridge.
About the Role
As a Financial Accountant at Costello Medical, you will play a key role in shaping and managing the accounting and tax landscape for our rapidly growing US and Canadian entities in Boston and Vancouver, whilst also supporting accounting across the rest of the group (UK, Singapore, China, Australia). This is a high-impact, internationally focused role where you will take ownership of US financial accounting while also contributing to global controllership and process improvements. The role blends technical accounting, tax awareness, and process improvement, with the opportunity to shape the role as the company grows.
Key responsibilities will include:
Own the US accounting function, including month-end close, group audit support, US tax reporting, and other relevant US-wide filings
Manage sub-group consolidations and ensure accurate, timely reporting across US and other entities within the group
Oversee US tax activities, including estimated payments and coordination with external tax advisers for tax return preparation and compliance
Contributing to cash flow forecasting, financial planning and risk analysis
Preparing balance sheet reconciliations, journal entries, prepayments, and accruals
Ensuring proper intercompany accounting, reconciliations, and invoicing in a multinational context
Maintaining accurate general ledger records and support multi-entity reporting
Assist with year-end close, internal and external audits, and ongoing compliance activities
Collaborate with global teams and external advisors to implement process improvements and change initiatives
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