Part-Time Financial Assistant (16-24 hours/week)
Location: Westminster, London (Office-based initially, with hybrid flexibility)
Schedule: 2-3 Days per Week (16-24 Hours)
Reporting to: Secretary and Director
About the Role
Westminster is seeking a skilled and experienced Financial Assistant to support both the Director and Secretary in managing and streamlining complex financial processes.
This role is not administrative or basic data entry. It requires someone who is comfortable working with large data sets, advanced spreadsheets, and financial modelling, while handling secure and sensitive information with discretion.
️ Key Responsibilities
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Support the Director with advanced spreadsheet work, financial modelling, and data organisation
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Handle bank runs and manage transactions documentation
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Import/export, clean, and present complex financial data sets
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️ Assist in the upgrade of internal IT and data systems
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Liaise with external consultants to help build and refine financial databases
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Work with Sage and other accounting software systems
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Ensure secure data management in line with best practices
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Interact with high-profile clients and stakeholders in a professional and committed manner
What We're Looking For
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A qualification or background in bookkeeping or accounting (formal certification is a plus but not required)
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Highly skilled in Excel, financial modelling, and data manipulation
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Experience with databases, secure systems, and information handling
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Strong understanding of Sage and other accountancy platforms
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Independent, meticulous, and highly professional
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Ability to work in-office initially, with potential for WFH flexibility once established
Ideal Candidate
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Brings experience, attention to detail, and confidence in handling complex financial tasks
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Is sharp, analytical, and comfortable working closely with senior leadership
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️ Has a "problem-solving" mindset and is proactive with data and systems
Additional Details
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Not a full-time office role - this is 2-3 days per week (16-24 hours total)
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️ Interview process: One in-person interview
If you're a highly capable financial assistant looking for a meaningful and flexible part-time opportunity within a respected Westminster-based team, we'd love to hear from you.
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