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Arqit

Finance Assistant

Belfast

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hirly's read of this role

Seniority
Mid level
Country
GB
Work mode
On-site / unstated
First seen by hirly
30 Sept 2026

Derived automatically from the posting. Upload your resume above to see how the role scores against it.

the posting

Arqit is a global pioneer in post-quantum cryptography: we provide a proven defence against both current cyber dangers and impending quantum threats. Our global team describe Arqit as providing a positive, inclusive and high-performing working environment, where employees feel that managers care about the success and well-being of their teams, individuals feel valued as employees and teams achieve more than they thought possible, together. We offer excellent benefits including hybrid working, annual bonus, RSU share ownership, private and health care.

There has never been a more exciting time to join Arqit. We are scaling our Finance Operations Centre in Belfast, building a world-class team to support the Group’s continued growth. The finance team is pivotal to the business, ensuring financial information is timely, accurate, complete and compliant with relevant accounting and taxation principles. We have a culture that gives you the opportunity to innovate, take ownership, and scale new heights in your career as the company grows.

We have a new opportunity for a Finance Assistant to join our Belfast team and take ownership of day-to-day transactional finance activities. This is a fantastic role for someone looking to develop their career in a dynamic, fast-growing listed business.

The role is based in our Belfast city centre office, with flexibility for hybrid working.

What you’ll be doing

Process and match purchase invoices (approximately 50 per month) and ensure suppliers are paid within agreed terms

Raise sales invoices and support the cash collection process

Perform daily bank reconciliations across all Group entities

Manage treasury activities, reconciling approximately 60 transactions per month and preparing weekly cash position reports

Assist with the preparation of monthly accruals, prepayments and allocation entries

Prepare and maintain balance sheet reconciliations

Support the Purchase Order process, working with budget holders across the business

Assist with statutory reporting by providing supporting schedules when requested

What we’re looking for

We would expect candidates for this role to meet most or all of the following criteria:

Previous experience in a transactional finance role (AP, AR or treasury)

Studying towards an accounting qualification (AAT, ACCA or CIMA) is advantageous

Good working knowledge of accounting systems; NetSuite experience is a plus

Strong organisational skills and ability to manage competing priorities

A positive, can-do attitude and willingness to support the wider team

A track record of success in academic and professional achievements

Thoroughness and attention to detail

The right to work in the UK without visa restrictions is essential.

Please note, the ability to work in the UK without visa restrictions is ESSENTIAL.

Original posting on Arqit's site ↗

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