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Temporary

Systems Accountant

Adecco
London
money-bag £24.21 - £31.60/hour
Posted: 26 October 2026 (Today)
Closing date: 25 November 2026
Ref: 225764570

Systems Accountant (PO2)

  • Duration - 3 months initially with view for further extension
  • Location - East London, with hybrid working available
  • Hourly Rate: -24.21 per hour PAYE or -31.60 per hour Umbrella

Are you an ambitious finance professional with strong systems knowledge and a passion for data integrity, financial controls and process improvement? We are seeking a skilled Systems Accountant to join our Financial Policy & Transformation team and play a key role in maintaining and developing the Council''s financial systems.

This is an excellent opportunity for a finance professional who enjoys combining technical accounting expertise with systems administration, data analysis and continuous improvement to support efficient and effective financial management across the organisation.

The Role

As a Systems Accountant, you will be responsible for the day-to-day administration, maintenance and optimisation of the Council''s financial systems. You will ensure financial data is accurate, secure and compliant, while supporting efficient financial operations and robust reporting capabilities.

Working closely with Finance, HR, Payroll, Procurement, Accounts Payable, Accounts Receivable and IT teams, you will help maintain critical financial interfaces, strengthen internal controls and contribute to ongoing systems improvement initiatives.

You will also play an important role in supporting month-end and year-end activities, reconciliations, audit processes and the development of management information to support strategic decision-making.

Key Responsibilities

  • Maintain and administer the Council''s financial systems, ensuring accuracy, integrity and compliance.
  • Manage user access, approval workflows, chart of accounts structures and financial system configurations.
  • Perform data validation, cleansing activities and integrity checks to ensure reliable financial information.
  • Support month-end and year-end close processes, including reconciliations and investigation of discrepancies.
  • Produce and analyse financial data to support statutory reporting, management reporting and financial decision-making.
  • Develop reports, dashboards and analytical tools for finance teams and senior stakeholders.
  • Provide technical support and guidance to finance and non-finance users.
  • Deliver training and support materials to improve system knowledge and user confidence.
  • Support financial systems projects, automation initiatives and process improvement programmes.
  • Ensure compliance with financial regulations, accounting standards, governance requirements and internal controls.
  • Work collaboratively with corporate services and IT to maintain system integrations and resolve technical issues.

About You

We are looking for a detail-oriented and analytical finance professional who can combine strong accounting knowledge with excellent systems and data management skills.

Essential Requirements

You will have one of the following:

  • A Bachelor''s degree in Accounting, Finance or a related field with at least one year''s finance experience; or
  • Part-qualified CCAB accountant with at least one year''s finance experience; or
  • Fully qualified AAT Level 4 with at least two years'' finance experience.

You will also demonstrate:

  • Strong knowledge of accounting principles, financial reporting and regulatory compliance.
  • Experience maintaining and supporting financial systems.
  • Proven ability to reconcile sub-ledgers, interfaces and general ledger data.
  • Strong analytical skills with the ability to identify and resolve data discrepancies at source.
  • Experience investigating financial system issues and implementing long-term solutions.
  • Excellent attention to detail and commitment to data accuracy.
  • Strong communication and stakeholder management skills.
  • Ability to work collaboratively across multiple service areas and manage competing priorities.

Why Join Us?

This position offers the opportunity to be part of a forward-thinking finance service focused on improving systems, strengthening controls and delivering high-quality financial information that supports organisational success.

You will gain exposure to a wide range of financial processes, systems projects and business transformation initiatives while working with experienced finance and technology professionals.

Apply now and help shape the future of financial systems and reporting within a dynamic local government environment.

Adecco acts as an employment agency for permanent recruitment and an employment business for the supply of temporary workers. The Adecco Group UK & Ireland is an Equal Opportunities Employer.

By applying for this role your details will be submitted to Adecco. Our Candidate Privacy Information Statement explains how we will use your information - please copy and paste the following link in to your browser (url removed)

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