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Posted 12 August, 2026

Accounts Senior/Assistant Manager

Rutherford Briant
Saxmundham, ENG, GB Full Time

Job Description

Are you an experienced Practice Accountant looking for a part-time role where you can manage a portfolio of clients, take ownership of accounts work and provide valuable advice to a range of businesses?

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A well-established accountancy practice is looking to appoint an Accounts Senior / Assistant Manager to join their team on a part-time basis. This is a great opportunity for someone with a strong practice background who enjoys a varied role across accounts, VAT, CIS and client advisory work, while also supporting the development of junior colleagues.

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Responsibilities:

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As an Accounts Senior / Assistant Manager, you will...

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  • Preparing and reviewing client accounts up to management accounts level, ensuring work is accurate, compliant and delivered on time
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  • Preparing and reviewing VAT and CIS returns, alongside supporting clients with Making Tax Digital and Income Tax Self Assessment requirements
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  • Managing a portfolio of clients, acting as a key point of contact and providing clear, practical guidance on accounting and financial matters
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  • Supporting clients with accounting and bookkeeping software, helping them improve processes and maintain accurate financial records
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  • Working both in the office and on-site at client premises, building strong relationships and understanding their individual requirements
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  • Supporting and mentoring junior team members, helping to develop their technical skills and confidence
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Requirements:

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As an Accounts Senior / Assistant Manager, you will need...

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  • AAT / ACA / ACCA qualified, part-qualified or qualified by experience
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  • Previous experience working within an accountancy practice
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  • Strong experience across accounts, VAT and CIS, with the ability to prepare and review client work
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  • Confident using accounting and bookkeeping software and supporting clients with its effective use
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  • Strong communication and client management skills, with excellent attention to detail
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Benefits:

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As an Accounts Senior / Assistant Manager, you will get...

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  • Salary between £31,000 - £35,000
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  • Part-time working arrangements
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  • Ongoing training and development opportunities
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  • Supportive environment with opportunities to progress your career
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Are you looking for a part-time role where you can take ownership of a varied client portfolio and develop your career within accountancy practice? If so, apply here now!

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Rutherford Briant is passionate about equity, diversity, and inclusion. We seek individuals from the widest talent pool and encourage underrepresented talent to apply to vacancies with us. We are committed to recruitment processes that are fair for all, regardless of background and personal characteristics.