Systems Accountant

Supply Staff Limited; City Of London; Presencial; GBP 60.000 - 85.000; Jornada completa

Descripción de la vacante

Supply Staff Limited is hiring a Technical Finance Systems Accountant to support the OneCouncil ERP platform. You will optimise finance processes, manage system configuration, data integrity, and reporting, and collaborate with Finance, IT, and Procurement teams.

You will act as the OneCouncil SME, drive system enhancements, oversee data migration and testing, and ensure compliance and efficient release management throughout the project lifecycle.

Formación

• Qualified CCAB or actively studying towards CCAB (CIPFA preferred).
• Experience drafting policy documentation for ERP systems.
• Proven ability to work with stakeholders at all levels.
• Experience supporting finance system implementations.

Responsabilidades

• Support ERP finance modules configuration and maintenance (GL, Budget, AP, AR, Assets).
• Act as OneCouncil SME ensuring alignment with business requirements and reporting.
• Identify enhancements, automation, and process efficiencies within the ERP.
• Collaborate with Finance, Procurement, HR, and IT to translate requirements into solutions.
• Support end-to-end finance processes (e.g., P2P) in the ERP and manage change.

Conocimientos

Finance system configuration

Data integrity

Reporting

Stakeholder collaboration

Project delivery

Educación

CCAB or equivalent (CIPFA/CIMA/CFA/ACT)

Herramientas

Microsoft Office

OneCouncil system

Descripción del empleo

About the Role

As a technical Finance Systems Accountant for the TechnologyOne ERP system program, to support the stabilisation and development of the OneCouncil solution, ensuring the effective design, implementation, maintenance, and optimisation of finance processes within the Council's enterprise systems.

The role bridges finance and technology, providing specialist expertise in system configuration, data integrity, integrations, and reporting, with a particular focus on maximising the value of the OneCouncil platform and supporting continuous improvement across financial operations.

Key Responsibilities

• Support the configuration, maintenance, and continuous improvement of the ERP finance modules (e.g. GL, Budget & Forecasting, AP, AR, Assets, Procurement).


• Act as a subject matter expert for OneCouncil, ensuring the system is aligned to business requirements and statutory reporting needs.


• Identify and deliver system enhancements, automation opportunities, and process efficiencies.


• Work closely with Finance, Procurement, HR, and IT teams to translate business requirements into system solutions.


• Support the design and implementation of end-to-end finance processes (e.g. P2P) within the ERP.


• Provide technical input into policy changes, ensuring system feasibility and compliance.


• Support ERP development phases including design, testing (SIT/UAT), data migration, and go-live.


• Act as a point of contact for policy and procedure-related queries during transition, hyper care, and early BAU operation.


• Ensure effective change control, documentation, and release management processes.

About You

You will be a proactive and detail-focused finance professional with strong project delivery experience. Must have administrator/developer level skills with OneCouncil system.

Essential

• Qualified CCAB or actively studying towards obtaining either CCAB (preferably CIPFA), CIMA, CFA, or ACT and expected to qualify within the next 6 months.


• Evidence of continuing professional development


• Experience drafting policy documentation and procedure notes for finance/ERP systems & functionality


• Experience in working collaboratively with stakeholders at all levels, including senior management teams


• Experience supporting with project delivery for Finance System implementations


• Technical finance experience in areas such as Asset/Capital Accounting, Taxation, Budget & Forecasting


• Excellent knowledge of Microsoft Office


• Excellent communication and interpersonal skills, with the ability to influence and negotiate with a range of stakeholders, both internally and externally


• Excellent problem-solving skills, with the ability to identify issues, develop solutions, and drive implementation


• Ability to work collaboratively and build effective relationships with colleagues, partners, and stakeholders


• Self-motivated and proactive, with the ability to work independently and as part of a team


• Resilient and adaptable, with the ability to work effectively in a changing environment


• Results-driven, with a focus on achieving outcomes and delivering impact