Job Description

Part Time Accounts Assistant

Application Deadline: 28 May 2026

Department: Finance

Employment Type: Part Time

Location: Belfast

Reporting To: Leon Bond

Compensation: £15,000 - £18,000 / year

Imagine catching criminals before they strike—that’s exactly what Napier’s AI-powered platform does! By analysing transactions and customers in real time, Napier AI’s technology empowers financial institutions to spot suspicious activity, like money laundering, and stops it in its tracks. Napier AI’s technology works like a digital detective, combining AI with smart analytics to outthink criminals and protect people’s money from becoming criminal proceeds. It’s not just about stopping crime—it’s about making the financial world safer and more trustworthy for everyone. Collaboration, innovation and wonderful people are just some of the reasons to bring your career to Napier. Our culture is shaped by our core values that promote equality, creativity, and opportunity in everything we do.

After successfully securing PI investment to fuel our ongoing growth and to further invest in our AI products, we are currently building out our Hub in Belfast - this is a super exciting time to join Napier in Belfast as we expand.

of the role: Accounts Assistant
As a Part‑Time Accounts Assistant, you will support the finance team in the day‑to‑day running of core accounting activities. This role ensures accurate financial data, timely processing of transactions, and smooth operation of month‑end activities. You will play a key role in maintaining high‑quality financial information that supports effective reporting and decision‑making across the business. This is a part time role, covering 3 days / 22.5 hours per week and we are flexible on how this is managed. About you: You are organised, reliable and enjoy working with numbers. You have strong attention to detail, thrive in a fast‑moving environment, and are confident managing multiple tasks simultaneously. You work well independently, communicate clearly, and are proactive in resolving queries. Above all, you are a team player who enjoys contributing to a professional and supportive finance function.

Your day to day: Accounts Assistant

• AP processing, including timely and accurate entry of supplier invoices
• Support weekly payment runs and associated documentation
• Perform reconciliations across supplier statements, bank accounts, and GL accounts
• Support prepayment and accruals accounting as part of month‑end processes
• Assist with fixed asset tracking, additions, disposals, and depreciation updates
• Act as expense system) administrator, supporting queries and maintaining accurate data
• Maintain organised digital finance records to meet audit and compliance standards
• Provide general administrative and finance support as required

Do you have what it takes?

• Experience in accounts payable, reconciliations, or similar financial operations
• Understanding of prepayments, accruals, and fixed asset accounting (preferred)
• Familiarity with finance systems and willingness to learn tools such as Navan
• Strong numerical skills and excellent attention to detail
• Proficiency in MS Excel and general IT systems
• Well ‑organised, with strong time‑management skills
• Ability to work independently across part‑time hours
• Confident communicator with a collaborative approach
• Eagerness to contribute to continuous improvement within the finance team

Why Napier?

• Comprehensive private healthcare through AXA covering optical, audio & dental.
• 25 days of annual leave + bank holidays, your birthday and a wellness day
• Dedicated pension plan through Aviva
• Life Insurance 4x your annual salary
• Enhanced Maternity & Paternity leave
• Income protections policy
• Work from anywhere for up to 1 month
• Access to our employee wellbeing programme.
• Gym membership discounts.
• Flexibility in work schedules and locations, ensuring a work-life balance.
  • This role can be fulfilled either with a hybrid approach or fully in-office – depending on your preference.
• An open and flexible culture that allows you to work in the best way for you.

Please note applicants must have the right to work in the United Kingdom. We are unable to offer sponsorship or take over sponsorship of employment visas at this time.