Costello Medical
Accounts Apprentice
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apurants seeking an exciting opportunity to join Costello Medical's Finance team as an Accounts Apprentice should read on. This is a full-time, temporary apprenticeship with a start date ideally Monday 7th September 2026, but early applicants may commence Monday 10th August 2026. Applications close on Thursday 30th July 2026, with interviews beginning 13th July for early applicants.
Role Summary
Assist in the smooth running of Costello Medical’s global in-house Finance function while advancing towards the Level 3 AAT qualification. Salary is £22,500 per annum, with generous benefits including:
- Discretionary profit share bonuses (paid twice yearly)
- Hybrid and flexible working options
- Generous holiday allowance, private medical insurance, and critical illness cover
- Full funding for external training
- Income protection and life assurance
The role is full-time, temporary, and located at our Global Headquarters in Cambridge.
About the Role
Costello Medical, a rapidly growing global healthcare agency, seeks an ambitious Accounts Apprentice to support its Finance team in our Cambridge office. Your responsibilities will include:
- Supporting with sales ledger tasks, including:
- Preparing and sending invoices
- Liaising with clients regarding payments
- Supporting with purchase ledger duties, such as:
- Processing supplier invoices
- Responding to payment enquiries
- Assisting with internal and recharged expenses
- Entering transactions into financial software
- Administering petty cash across multiple currencies
- Providing ad-hoc financial administrative support as required
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As an apprentice, you’ll complete the Level 3 AAT qualification (typically 15 months) through First Intuition, which includes classroom-based training, a dedicated coach, and online resources: Level 3 Assistant Accountant Apprenticeship. After completion, you may eligible for a permanent role at Costello Medical with the option for further study.
Benefits
- Holistic career development and training opportunities
- Pathways to permanent roles with continued professional growth
- Strong company culture recognised by:
- Best Companies to Work For (Top 100, since 2017)
- Boston Globe’s Top Places to Work (2025)
- B Corporation accreditation (2022)
About Costello Medical
We’re a global healthcare marketing agency specialising in medical communications, market access, and outcomes research. Clients include:
- Leading pharmaceutical and medical technology companies
- Patient and public health bodies
- Charitable organisations
Learn more about us: Costello Medical Website.
Requirements
About You
We’re looking for a proactive, enthusiastic individual with:
- A friendly, positive, and ’can-do’ attitude
- A desire to develop professionally through formal training and workplace experience
- Strong organisational skills and ability to balance academic and career growth
Essential Criteria
- GCSE Grade 6+ in Maths and English. A-levels are a strong advantage.
- Excellent numerical skills
- Exceptional attention to detail
- Ability to prioritise work and study to meet deadlines
- Clear written and spoken English, with confidence in communication
- Self-motivation and a dedication to continuous self-improvement
- Passion for finance, accounting, or business
- friendly, approachable demeanour with a focus on providing excellent customer service
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Desirable (not essential):
- Familiarity with the Microsoft Office suite (training provided otherwise).
Hybrid Working Policy
Hybrid work is flexible, with up to 50% remote work available after passing probation. During probation (6 months), remote work may be limited to 1 day per week.
The Application Process
You will submit:
- Your CV
- A cover letter (explaining why you’re suited to the role and why Costello Medical).
The process involves:
- A telephone interview (with Talent Acquisition)
- An onsite interview (including a practical assessment)
Recruitment typically lasts 3–4 weeks, but speeds can adapt.
Adjacents
As an equal opportunity employer, we welcome reasonable adjustments. Your ability will be assessed through your own submissions, as confidential data can’t be shared.
Visa Sponsorship: Unfortunately, this role does not meet the criteria for visa sponsorship, so you must currently have or secure the right to work in the UK.
Join Costello Medical here to explore career opportunities further.
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