Full-Time / Maternity Cover | Hybrid (minimum 2 days in the office)

We’re looking for a Junior Finance Assistant to provide essential support to our Finance Support Specialist for a fixed-term of 12 months, starting in November/December 2025. This role is a key part of our finance operations, helping us maintain accuracy, efficiency, and excellent client relationships. 

Key Responsibilities

1. Client Billing: Assist with client invoicing, support verification of billing data, help maintain accurate billing records, and contribute to resolving billing inquiries in coordination with the team.
2. Accounts Receivable Support: Support relationship management with client stakeholders to help ensure smooth payment processes.
3. System Maintenance & Improvement: Help ensure data integrity across systems and assist in identifying opportunities to improve processes.
4. Month-End Tasks: Support the finance team in month-end financial processes to ensure timely and accurate reporting.
5. Ad Hoc Support: Provide general support on operational finance tasks and assist with audits or other activities as needed.

Skills & Experience

• Exceptional attention to detail and strong organizational skills.
• Proficiency in Microsoft Office, especially Excel.
• Familiarity with accounting principles and basic financial reporting.
• Experience in the media industry is a plus.
• Strong communication skills, both written and verbal.
• Ability to work independently, prioritize tasks, and meet deadlines.

What We Offer

• Being part of a multicultural, dynamic and fast-growing team
• Private medical coverage through AXA
• Transport for London travel card allowance - covering 50% of zone 1-2 allowance
• The flexibility to work remotely for part of the week (2 days in office required)
• 25 days holiday per year, in addition to UK bank and public holidays
• Birthday Day Off
• Company pension plan
• Company-sponsored sporting and social activities

fifty-five encourages diversity and is committed to guaranteeing equal treatment of all applications, regardless of gender, age, origin, sexual orientation, state of health or political or religious opinion.