Finance Assistant (12 month FTC)

  • Guy's and St Thomas' Foundation
  • Jan 09, 2026
Full time Banking

Job Description

Key Responsibilities

• Maintain supplier records including validating and updating bank details, contact information, and remittance addresses.

• Monitor the Finance Department mailbox and in-tray, responding and redirecting queries as appropriate.

• Process financial transactions including supplier invoices and staff/credit card expense claims in accordance with agreed processes and deadlines.

• Support preparation and batching of weekly and ad-hoc payment runs, ensuring proper documentation is attached and ready for approval. Our family of brands includes:

• Complete bank reconciliations and assist in routine reconciliations of supplier accounts, and other control accounts under the guidance of the Senior Finance Assistant.

• Maintain accurate and organised filing (electronic and paper) for all processed work.

• Assist with audit and reporting tasks by retrieving and preparing documentation as required.

• Provide cover and support across other transactional processes during peak times or absences

Work environment

The post holder should expect to: Work in a hybrid hot desk environment, generally working 2 days a week in the London office and three from home.

Be responsible for the input and maintenance of databases and files relevant to the post requirements.

Will occasionally be required to attend events in the evening and at weekends.

Role responsibilities are not exhaustive, and you would be reasonably expected to take on wider tasks that are commensurate with the level of your role

Essential Experience

• Basic to intermediate Excel skills (Essential)

• Good understanding of bookkeeping and accounting principles

Desirable

• Experience with finance software ideally Access Financials

• Salesforce experience

• High attention to detail and commitment to data accuracy

• Strong planning and organisational skills, with ability to manage deadlines and multitask

• Effective communicator with good interpersonal skills

• Adaptable, proactive, and a self-starter

• Team player who can support cross-functional collaboration

• Eager to learn and contribute to continuous improvement of finance processes