Finance Systems Manager (Jersey/UK)
Purpose of the job
The Finance Systems Manager will be responsible for managing, maintaining and enhancing the firm’s financial systems. The firm's practice management system is Aderant. This role will play a critical part in ensuring that Finance systems operate effectively, support finance operations and improve user experience through system development, configuration and training.
The role holder will lead system upgrade projects, working collaboratively with the IT department to implement technical fixes, and provide expert guidance to users, ensuring that the firm maximises the value of its finance systems.
An upgrade of the core Aderant system is scheduled for the beginning of 2026, transitioning the hosting of the system from on premises to the Aderant AWS cloud offering, Sierra. The Finance System Manager will be responsible for delivering this upgrade and for future roll outs of additional functionality and upgrades.
Key Responsibilities
Finance Systems Management & Support
· Act as the primary point of contact for all Aderant-related and finance system queries and issues
· Maintain system integrity, ensuring data accuracy, security and compliance with regulatory requirements
· Manage Aderant user security, access and administration and ensure sufficient system controls exist to comply with local regulations and AML requirements
· Troubleshoot and resolve technical issues, liaising with IT and external vendors as required
· Engage with supplier client experience and online communities to identify best practice and issues facing users and suggested resolutions
· Monitor system performance, identifying and addressing inefficiencies
Upgrade & Implementation Projects
· Management of system upgrade processes and for assessing new Aderant product offerings, including the configuration and the resolution of post go-live issues
· Plan and execute Aderant upgrades, ensuring minimal disruption to business operations
· Test new system functionality, ensuring stability and compatibility before deployment
· Manage data migrations, integrations, and system rollouts as part of upgrade projects
· Work with stakeholders to define project requirements and ensure successful delivery
User Training & Support
· Develop and deliver training sessions for finance and non-finance users to improve system proficiency
· Create user guides, documentation, and best practice procedures for Aderant usage
· Provide ongoing support and guidance to users, ensuring they can effectively utilise system features
Reporting & Data Management
· Support finance teams with reporting and data extraction from Aderant
· Ensure financial data is structured and accessible for business intelligence and decision-making
· Assist with system-driven compliance reporting and audit requirements.
Qualifications
· Accountancy or bookkeeping qualification or experience desired
· At least 5 years' experience in a similar role, ideally in a professional services firm
Knowledge/skills/experience
· Proven experience managing and supporting Aderant within a law firm or professional services environment
· Strong technical expertise in system configuration, upgrades, and troubleshooting
· Strong analytical and problem-solving skills, with a keen eye for detail
· Ability to manage projects, work to deadlines, prioritise effectively and coordinate with multiple stakeholders
· Excellent communication skills, with the ability to train and support non-technical users
· Strong knowledge and experience with SQL, Excel and reporting tools (such as SSRS Report Builder and Power BI)
· Knowledge of legal finance operations and regulatory requirements
· Familiarity with system integrations and automation solutions
Competencies
We would like you to :
· Be responsible, disciplined, and have a methodical approach to tasks
· Demonstrate an exceptional eye for detail
· Have strong verbal and written communication skills
· Show initiative and common sense
· Have the ability to manage time effectively and prioritise and organise tasks
· An enthusiastic and flexible attitude and approach
In this role you will be expected to:
· Behave in a manner in keeping with our core culture and values.
· Adhere to all policies, procedures and regulations including those around anti-money laundering and terrorist financing.
· Commit to fulfilling any personal CPD requirements and continually developing your skills and knowledge.
About Bedell Cristin
Since 1939, clients have come to us for straight-talking legal advice. Today you’ll find the same sound judgement and pragmatism across our offices in the BVI, Cayman Islands, Guernsey, Jersey, London, and Singapore. Our smart, approachable teams design informed, and inventive legal solutions. The expertise you expect, offered with a refreshing simplicity and clarity. We also invest in mutually committed relationships with our clients as we believe strong foundations make for smoother roads. Over the years, we’ve learned the importance of these principles, while playing our part in defining the modern offshore legal industry. Our founder, George Bedell, helped establish Jersey’s progressive tax system. And the island’s first female advocate, Anita Regal, hailed from Bedell Cristin. We are proud of where we have come from - and we value what we have learned along the way.