Supporter Development Assistant

In the decade to 2030 we aim for 30% of Suffolk to be connected and well looked after for nature, and for 1 in 4 people in Suffolk to be actively helping to make that happen. This role helps build the supporter power to get us there by delivering an excellent membership experience & ensuring our members feel valued, informed and connected to the work of Suffolk Wildlife Trust.

As a Supporter Development Assistant, you will take responsibility for the efficient day-to-day administration of the Trust s membership schemes, using the Charity CRM database to maintain accurate contact & financial records in line with GDPR. This includes processing new, renewing and lapsed memberships, handling payments ( Direct Debits, PayPal & Gift Aid) and providing consistently high-quality communication with members through enquiries, welcome packs, renewal reminders and supporter care.

You ll also support member growth and retention by helping deliver key supporter journey communications, thanking activity and retention projects, and by liaising with external partners such as the membership recruitment agency. Alongside this, you ll help co-ordinate membership resources such as welcome packs, leaflets and magazine mail-outs (working with the volunteer delivery network), and contribute to continuous improvement in data quality, reporting and processes to strengthen our systems and supporter relationships.

To succeed in this role, you ll be committed to Suffolk Wildlife Trust s mission and bring a proactive, can-do approach. You ll have experience in an administrative, office or customer service role, with strong organisation, attention to detail and a methodical approach to maintaining accurate records.

You ll be confident using Microsoft 365 and databases/systems with an understanding of GDPR and data protection. You ll communicate professionally and warmly by phone and in writing, handling confidential information and difficult conversations with sensitivity. Willingness to learn Direct Debits, Gift Aid and charity income processes is essential; charity/membership sector experience is desirable.

This is a fixed-term maternity cover position expected to last until May 2027, working 22.5 hours per week on Wednesdays, Thursdays and Fridays each week (9:00am to 5:00pm) based at Brooke House in Ashbocking. We operate flexible homeworking arrangements where colleagues spend more time working together than homeworking. The starting salary is £15,171.00 per annum pro-rata (FTE £25,285.00).

To apply for this opportunity, please submit an application via our website by 9:00am on Wednesday 03 June 2026.

Please note, applications will be shortlisted and interviews arranged as and when applications are submitted. Please note, the closing date may be brought forward.

Annual leave entitlement starts at 33 days per annum (including Bank Holidays), increasing annually to 38 days plus employees receive an extra day off for their birthday. We offer a 9% employer pension contribution with no employee contribution required, free 24-hour Employee Assistance Programme, free life insurance from day one of employment, free access to a private GP and discounts at high street retailers. Staff can also enjoy a 10% discount in our visitor centre cafes, including retail.

We are committed to being an inclusive organisation where everyone is welcome. As a conservation charity, we recognise the value of diversity both in nature and in our staff & volunteers. Suffolk Wildlife Trust is an organisation where everyone feels respected, valued & empowered to contribute, so that together we can deliver our vision, mission & strategic goals for a wilder Suffolk.