Finance Officer

For over 50 years, SIA has supported people affected by spinal cord injury to live full and independent lives.
We are looking for a detail-focused and reliable Finance Officer to join us at an exciting point in our journey. As we are now halfway through delivering our 2030 strategy, this role offers the chance to play a hands-on part in keeping the association's finances accurate, compliant, and running smoothly.
Finance Officer

Contract:

Permanent

Hours:

Part-time, 16 hours per week, Monday to Friday

Location:

SIA House, Milton Keynes, MK6. We offer hybrid working, with the expectation of three days per week in the office (pro-rated for part-time employees).  Salary:  £30,900 per annum FTE (pro rata for 16 hours: approximately £14,126)
Thank you for your interest in joining our special charity
About Us
The Spinal Injuries Association is committed to a singular vision: a fulfilled life for everyone affected by spinal cord injury.
Everyone has a right to live a fulfilled life and that means the life they choose, a life that has the same opportunities as everyone else. We are the expert guiding voice for life after spinal cord injury.
About the role
As Finance Officer, you will play a crucial role in supporting the financial operations of the charity, ensuring the organisation can continue delivering life-changing support for individuals and families affected by spinal cord injury. Reporting to the Finance Manager, you will keep our day-to-day finances accurate and up to date, processing invoices, income, journals and payments, and supporting bank reconciliations, credit control, and year-end preparation.

It is a role for someone who takes real pride in getting the detail right, and who wants their work to make a tangible difference.
What you will be doing
Processing purchase and sales invoices, company credit cards and expenses.
Processing income received through various channels, and investigating variances and queries.
Processing journals and supporting payments to suppliers and petty cash transactions.
Supporting the preparation of monthly bank reconciliations.
Assisting with year-end accounts preparation and supporting the auditors.
Supporting the production of the aged debtors list and helping with credit control.
Processing transactions accurately using Dynamics 365 Business Central.
Resolving a range of day-to-day finance queries.
Supporting senior finance staff with other projects and tasks as required.
About you
We are looking for someone who is accurate, organised, and comfortable working with numbers:
Proven experience in a finance or bookkeeping role, with strong numerical skills and attention to detail.
Excellent organisational skills, with the ability to manage and prioritise a varied and busy workload.
Proficient in the use of MS Office 365.
Able to communicate effectively and professionally, both verbally and in writing.
Integrity to maintain the highest of ethical standards and confidentiality of sensitive financial information.
An analytical thinker with strong problem-solving skills.

Experience of Dynamics 365 Business Central, and a good understanding of VAT and charity finance, are desirable but not essential.
Why join us?
A genuinely supportive and values-led culture
The chance to build your finance career within a well-regarded national charity
Flexible and hybrid working options
28 days' annual leave (pro rata) plus bank holidays, rising to 30 (pro rata) after two years
Group pension scheme with 6% employer contribution
Group life assurance and healthcare cash plan
Employee Assistance Programme and discounted gym membership
Employee volunteer days
Free car parking at SIA House
Genuine investment in your development, with a dedicated budget for training and growth
This is a hybrid role, so you will be spending at least half your hours in the office at SIA House, Milton Keynes.
Please ensure your application reflects your own experience and clearly demonstrates your personal contribution. If shortlisted, you will be asked to discuss your application in detail during the selection process.
Closing date:  27 August 2026, 9am  Interview dates:  3 and 4 September 2026
Interested?
If you would like to find out more, please click the apply button. You will be directed to our website to complete your application for this position.
At SIA, we value diversity. We are committed to providing an inclusive and supportive environment as we believe diversity fosters a more innovative, creative, and caring culture.
We are striving to create a culture that fully represents all the communities we serve. We are an equal opportunity employer, and all applicants will be considered for employment regardless of race, age, ethnicity, religion, sexual orientation, gender, gender identity, family or parental status, or disability status.
No agencies please.