Accounts Payable Manager

We are looking for an Accounts Payable Manager to join IonQ's growing finance function in the Oxford, UK. This role will own the day-to-day running of accounts payable — ensuring bills are processed accurately and on time, payment runs are executed cleanly, and the AP ledger stays tidy and well controlled. You'll play a key part in a fast month-end, helping to close AP on business day 0 to support the wider finance team. This is a hands-on role for someone who is process-minded and commercially aware, comfortable operating in a fast-moving, multinational tech and science environment. You'll partner closely with Procurement, Treasury and the broader Finance team, while continually looking for ways to improve and scale AP processes as the business expands.

Responsibilities

Manage the full AP cycle, from bill processing through to payment; process bills during busy periods; manage payment runs to meet supplier requirements; manage ad-hoc payments to employees, suppliers and partners; keep the AP ledger clean and accurate through regular reviews; chase pro-formas; run AP ageing analysis; manage the AP balance sheet, including reconciliations and VAT checks; take ownership of supplier relationships; negotiate credit limits and payment terms; keep supplier records up to date in NetSuite; work with Procurement to manage supplier relationships; process bills and support business day 0 AP close; execute payment runs; review AP ledger; carry out VAT checks; identify efficiencies and areas of improvement across AP

Requirements

5+ years of accounts payable experience in a fast-moving or high-growth technology or science company; experienced in coding bills across various general ledger types; managing payment runs and resolving supplier queries; solid understanding of UK VAT compliance; experience working with cross-functional teams to resolve invoice discrepancies; monitoring invoice approval workflows and following up with budget owners to ensure timely approvals; respond professionally and promptly to vendor and employee queries regarding invoices, payments and account status

Nice to have

Experience in a listed company environment with a business day 0 AP close; SOX experience; Familiarity with ZIP and NetSuite; Experience with overseas VAT compliance; Accounting qualification

Benefits

Opportunities to further your career alongside industry leaders; competitive salary with IonQ stock options; annual performance bonus; generous annual leave; flexible hybrid working; private medical and dental insurance for you and your family; comprehensive medical, dental, and vision plans; matching 401(k); unlimited PTO and paid holidays; parental/adoption leave; legal insurance; home technology stipend