Accounts Assistant

InterSystems

📍 windsor, england, United-Kingdom

Full-time Finance Posted June 06, 2026

Job Description

Role Overview

Reporting into the Senior Controller, the Accounts Assistant position at InterSystems plays an integral role in the Finance department at our UK office in Windsor, Berkshire. The UK office supports operations across EMEA.

Location: Windsor, UK

Type of Work: Office Based

Key Responsibilities

  • Accounts Payable processing for UK, Ireland and South African branches including verification of appropriate approval; invoice posting, upload of supporting documentation & preparation of weekly settlement runs
  • Finance review of staff expenses against local branch policies for UK, Ireland and South Africa; processing expense settlements weekly
  • Deliver expense induction for new starters
  • Process daily bank transactions and complete daily bank account reconciliations
  • Collation, communication & co-ordination of payroll changes (provided by HR) to bureaus for South African, Finland and Swedish br...