Finance Administrator (London Area)

CMG are supporting a growing tech company based in London, focused on helping organisations streamline complex processes and improve operational efficiency. Our client is a small, ambitious, and friendly organisation who are looking for someone who shares their energy, resourcefulness, and passion for making a meaningful impact.

They are hiring a proactive and organised Finance Administrator to support operations, finance, and sales. You’ll wear many hats — from admin and basic bookkeeping to marketing support and CRM updates — playing a key role in keeping the business running smoothly.

This is a fantastic opportunity for someone who thrives in a dynamic SME environment and enjoys variety in their work.

Key Responsibilities

• Manage day-to-day financial and office administration whilst support wider business operations
• Handle basic bookkeeping in Xero (e.g. invoices, reconciliations, tracking payments)
• Assist with CRM administration — updating records, supporting the sales team, generating reports
• Support marketing activities, including content updates, social media scheduling, and email campaigns
• Coordinate team logistics, diary management, and internal communications
• Act as a point of contact for suppliers and clients
• Provide general support for ad-hoc projects and process improvements

About You

• A self-starter with a positive, “can-do” attitude — you take initiative and follow through
• Excellent written and verbal communication skills
• Experience in a similar admin role, ideally in an SME or startup environment
• Confident using Xero and comfortable with basic finance processes
• Familiar with CRM tools (training can be provided if needed)
• Highly organised, with strong attention to detail and multitasking abilities
• Degree-educated (or equivalent experience)
• Good understanding of excel
• Tech-savvy and quick to learn new systems

Nice to Have (but not essential)

• Experience in marketing support or content creation
• Previous work in a tech, SaaS, or related business
• Familiarity with tools like Mailchimp, Canva, Trello, or similar

Perks & Benefits

• Flexible hybrid working – 3–4 days per week in our London office
• 25 days holiday + bank holidays
• Collaborative, high-trust team environment
• Opportunity to grow into broader responsibilities as the company scales

Apply now or get in touch to find out more!