Interim Mosaic Finance Systems Specialist - Reading

We're seeking an experienced Mosaic Finance Systems Specialist to support key transformation and improvement projects within Reading Borough Council's Social Care Systems team.

You will play a crucial role in maintaining and optimising the Mosaic Finance module, ensuring seamless integration with core systems including E5 (Finance) and NEC DM (Document Management). This role will provide critical system configuration, functional testing, and support during a period of major organisational transition and system upgrades.

Key Responsibilities:

Daily support and configuration of Mosaic's Finance module
Analyse and document financial data flows between Mosaic and E5
Maintain financial reference data (e.g. suppliers, service types, budget codes)
Manage invoice matching, certification, and payment cycles
Conduct functional and UAT testing for system upgrades and integrations
Produce documentation and support knowledge transfer across the systems team
Assist with system reconfiguration related to the BFfC transition to RBC and the Rapid Improvement Programme
Support the upcoming Mosaic system upgrade, ensuring data integrity and successful integration
Collaborate with Adult Social Care digital transformation teams to embed new processesEssential Experience & Skills:

Proven hands-on experience with Mosaic or similar social care case management systems
Strong knowledge of social care financial processes including invoicing and payment cycles
Background in system configuration, structured testing, and data validation
Experience supporting finance system interfaces (preferably with E5)
Excellent documentation, communication, and problem-solving skillsDesirable:

Previous experience in a local authority or public sector environment
Familiarity with SQL, UAT coordination, or business analysis
Knowledge of E5 or NEC Document ManagementThis is a key interim post during a time of organisational change and digital transformation. We are looking for someone who can start ASAP, work independently, and confidently support technical teams, project managers, and frontline services alike.

To apply or find out more:
📞 (phone number removed)
📧 m.rabari @(url removed)

Eden Brown Synergy is an equal opportunities employer.

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