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Do you want to make the first step in your fundraising career, working for a leading homelessness charity?
We’re looking for a Philanthropy Assistant to join the St Mungo’s fundraising team. You’ll support our Philanthropy function, which drives engagement and income from more than 300 individual philanthropists.
This is an exciting time to join us, with a renewed focus on identifying new supporters and securing donations that make our ambition of ending homelessness a possibility.
As Philanthropy Assistant, you will help the High Value and Major Donor team grow our portfolio, strengthening relationships with existing supporters, inspiring increased giving, and working with engaged donors to connect us with their networks.
Key responsibilities include:
- Creating tailored communications for philanthropy supporters, including email updates, content planning, and high‑quality donor materials.
- Maintaining accurate CRM records in Raiser’s Edge NXT, logging activity, extracting data, and liaising with wider teams.
- Supporting donor stewardship through effective administration, donor journey activity, and delivery of our philanthropic supporter programmes.
- Managing essential administrative processes such as donor records, income processing, mail merges, and major- gift due diligence.
- Building strong internal relationships, sharing insights, and representing the Philanthropy Team across the organisation.
Where you’ll work
In this role you will be required to work flexibly for at least 2 days per week from our Central Office in London. This allows for training, in person collaboration, team building, line management and other relationship building opportunities. We support a flexible approach to work with opportunities for agile working for the rest of your week; from home, or other St Mungo’s London or regional locations.
While our Central Office is currently based in Tower Hill, London we plan to relocate in the summer of 2026 to a new space in Farringdon, London.
About you
We are looking for someone with a proactive approach to learning and a passion for making a difference. This is a great role if you are starting out in your career or have some experience in administration or fundraising, either way, if you have a willingness to learn and want to get stuck into a new challenge, we encourage you to apply, if you can bring:
- Good organisational and prioritisation skills, with the ability to manage your own time, multiple tasks and priorities.
- Interest in joining a creative and innovative team with a willingness to get hands-on with a variety of different activities.
- Great written and verbal communication skills, with the ability to build relationships with a variety of different people, and engage with partners.
- Good admin skills and working knowledge of Microsoft Office, IT software and database systems.
You will be coached and supported to develop high value and major donor fundraising skills, making this role an ideal first step for someone looking to go into relationship-based fundraising.
How to apply
To view the job description and guidance on completing your application form, please click on the ‘document’ tab on the advert page on our website.
To find out more and apply please go to the St Mungo’s careers page on our website.
Closing date: 10am on Monday 16 March 2026
Interview and assessments on w/c 31 March 2026
St Mungo's are committed to creating a diverse and inclusive workplace. We strongly encourage applications from all under-represented groups.
What we offer
- Excellent Development and Growth Opportunities
- A Diverse and Inclusive Workplace
- Great Pay and Other Benefits
Thank you!
Actively Interviewing
This organisation is scheduling interviews as applications come in. They're ready to hire as soon as they find the right person. Don't miss your opportunity, apply now!
Permanent,| Full Time | Circa £35,000 + Excellent Benefits
Location: London
Make a Difference Every Day
For more than 100 years, the RAF Benevolent Fund has been supporting the RAF Family. We are a key partner in the Royal Air Force’s mission to look after its people during and after service, ensuring that this service is valued, recognised, and people are supported even when uniforms are eventually shed. We are a national charity with international reach, delivering emotional, financial and practical support wherever and whenever it is needed. Each year, our vital services and support continued to help those serving, families, veterans, and the bereaved, in 30 other countries and in 2024 more than 64,000 people benefitted from the charity’s work.
As an organisation, we encourage learning and development and there will be ample opportunity to learn more about the Royal Air Force, the broad impact of the Fund’s work as well as developing your own skillset.
About the Role
We’re looking for a proactive, highly organised Executive Assistant to support to the Director of Fundraising and Director of Strategy & Impact. You’ll manage complex schedules, coordinate meetings and committees, prepare key documents, and support strategic projects.
This is a role for someone who thrives on responsibility and variety. You’ll:
· Act as secretary for key committees, preparing agendas and taking minutes.
· Liaise with senior stakeholders internally and externally.
· Ensure smooth communication across the organisation.
· Have the opportunity to volunteer for events, meet with beneficiaries and visit RAF Stations.
What We’re Looking For
· Exceptional organisational and communication skills.
· Ability to take initiative whilst providing timely and consistent support to Directors.
· Ability to manage multiple priorities with discretion and professionalism.
· Confidence engaging with senior internal and external stakeholders.
Additional Information
· Standard DBS check required.
· Must have the right to work in the UK.
How to Apply
Please submit your CV and a cover letter explaining why you’re the perfect fit, including examples of how you meet the job profile.
Closing Date: Wednesday 11th March 2026, 5:00pm
A copy of the Fund’s Candidate Privacy Notice can be found on our website. As an equal opportunities employer, the Royal Air Force Benevolent Fund is committed to the equal treatment of all current and prospective employees and does not condone discrimination on the basis of age, disability, sex, sexual orientation, pregnancy and maternity, race or ethnicity, religion or belief, gender identity, or marriage and civil partnership. The Fund takes safeguarding seriously, and appropriate background checks will be completed. You can find out more about our commitment to safeguarding on our website.
The RAF Benevolent Fund follows Safer Recruitment practices as it strives to ensure that everyone who comes into contact with the Fund will be protected from harm. The successful candidate for this role will need to be Standard DBS checked and prove they have the right to work in the UK. We aspire to have a diverse and inclusive workplace and strongly encourage suitably qualified applicants from a wide range of backgrounds to apply and join the Fund.
The Royal Air Force Benevolent Fund is a Registered Charity (No. 1081009).
Registered Charity
101 - 500
Our vision is that everyone in our RAF Family – veterans, serving personnel and their families – gets support in their hour of need.
The client requests no contact from agencies or media sales.