Harmonic Finance™ | Certified B Corp

Finance Manager role at a Series B clinical AI scale-up in London/hybrid. Own month-end close, US consolidations, and ERP migration from Xero. Requires a qualified accountant (ACA/ACCA/CIMA/CPA) with 5+ years’ experience, IFRS 15/US GAAP knowledge, and startup scaling background. Offers equity an...

Junior Finance Manager role in Wimbledon with a values-led retailer, offering up to £50k. Ideal for candidates with 2+ years in management accounting, Xero/QuickBooks skills, and strong Excel proficiency. You’ll manage ledgers, support monthly accounts, and partner with commercial teams. Part-qua...

Join a fast-growing fashion scale-up as a Finance Assistant in Birmingham (hybrid). You’ll manage purchase ledger, payment runs, VAT returns, and month-end reconciliations while receiving study support. Ideal for AAT-studying candidates with strong Excel skills and AP experience. Perfect for thos...

Part-Time Finance Manager (4 days/week) sought by a design-led fashion business in Central London/Hybrid. This standalone role owns full finance function—management accounts, stock accounting, VAT, cash flow, and FX. Ideal for an experienced accountant with fashion/retail/ecommerce SME background...

Join a fast-growing Film & TV studio as an Investment Assistant in London/Hybrid. You’ll support the Investment team on commercial greenlights, managing financial, legal, and production agreements. Ideal for candidates with 1-2 years’ finance experience, strong Excel skills, and a passion for ent...

Harmonic is seeking an Interim Finance Director for a rapidly growing, tech-enabled international services business on a 9-month FTC. Based in London, this role requires an ACA/ACCA/CIMA qualified leader to oversee global finance operations, reporting, and compliance. You will drive strategic ins...

Finance Analyst role in London with a leading consumer food & beverage brand. You'll own the full forecasting cycle, lead financial modelling, and partner with Operations. Ideal for a qualified (ACA/ACCA/CIMA) analyst with FP&A experience, advanced Excel, and Power BI skills. This hands-on positi...

Harmonic is seeking an experienced Interim CFO for a PE-backed biotech business in London. This 6-9 month role requires a #1 finance leader with biotech or life sciences expertise to drive growth, investor engagement, and operational development. Key responsibilities include cash runway managemen...

Join a world-renowned architecture and design consultancy as an Accounts Assistant in London. This AR-focused role requires 2-5 years of general accounting experience, strong Excel skills, and a proactive mindset. You will manage cash receipts, support collections, and drive process improvements ...

Join a respected music & talent management SME as an Assistant Management Accountant in London/Hybrid. This role offers ownership of month-end readiness, balance sheet reconciliations, and VAT returns. Ideal for a part-qualified (AAT/ACCA/CIMA) accountant with 2-3 years’ experience in financial o...

Interim Financial Controller role with a PE-backed creative agency group in London. This 6-month contract requires a qualified accountant (ACA/ACCA/CIMA) with strong audit and multi-entity reporting experience. You will lead month-end close, manage the annual audit, and ensure robust financial co...