Harmonic Group Ltd

Interim Finance Director Tech-Enabled Services Platform 9-Month FTC The Client Harmonic are delighted to be partnering with a rapidly growing, tech enabled, international services business in their search for an Interim Finance Director to join on an initial 9-month fixed-term contract. Operating across multiple international markets, the business has experienced significant growth over recent years and continues to expand into new territories. Backed by an ambitious leadership team, the organisation is entering an exciting phase of development and requires an experienced finance leader to oversee the global finance function during a period of continued expansion. The Role Reporting directly to the Board, the Interim Finance Director will take ownership of the finance function across a complex, multi-entity international group. The successful candidate will lead financial reporting, compliance, treasury, tax and finance operations whilst acting as a key business partner to senior leadership on commercial decision-making, growth initiatives and operational performance. This is a genuine end-to-end finance leadership role requiring both strategic oversight and a willingness to remain close to the detail. Key Responsibilities Lead the finance function across multiple international entities and jurisdictions. Own the monthly management reporting cycle, delivering timely and accurate financial information to the Board. Prepare consolidated group reporting, forecasts, cashflow analysis and key performance metrics. Ensure robust financial controls, processes and governance frameworks are maintained across all entities. Lead all statutory accounting, audit, tax and compliance activities, working closely with external advisors where required. Manage treasury operations, banking relationships and cash management across the group. Oversee multi-currency accounting and intercompany transactions. Partner with senior stakeholders to support pricing decisions, commercial initiatives, operational performance and strategic growth plans. Lead and develop a distributed international finance team, including both internal and outsourced resources. Support ongoing systems improvements, process automation initiatives and wider finance transformation projects. Provide finance leadership on new market launches, business integrations and other strategic projects. Essential Experience ACA, ACCA or CIMA qualified. Proven experience operating as a Finance Director, Head of Finance or Financial Controller. Strong technical accounting background with excellent financial reporting expertise. Experience managing international finance operations across multiple jurisdictions. Demonstrable track record of overseeing audits, tax compliance and statutory reporting requirements. Strong commercial acumen with the ability to translate financial information into actionable business insight. Comfortable operating at both Board level and within day-to-day finance operations. Strong systems capability, ideally within modern cloud-based finance environments. Desirable Experience Experience within high-growth, founder-led, or entrepreneurial businesses. Exposure to consumer services, hospitality, property, travel, tech or similar operationally complex sectors. Experience operating within businesses managing client funds, escrow arrangements, trust accounting or similar structures. Experience implementing process automation and AI-enabled finance initiatives. Salary: £90,000 - £100,000 pro rata + benefits Contract Length: 9 Months Fixed-Term Contract (potential to extend) Location: Central London (3-4 days per week in office) Start Date: August 2026 Please feel free to get in touch with Ewan Fenley for more information () Please feel free to share this with any friends or colleagues that may be interested. At Harmonic, we are dedicated to fostering an inclusive and equitable workplace. We actively welcome applications from individuals of all backgrounds and assure you that every candidate will be thoughtfully considered for the roles we represent, without regard to race, religion, gender expression, disability, or sexual orientation.

Head of People PE-backed Consumer SME London Our client is a PE-backed consumer business that's investing as heavily in its organisation as it is in its commercial growth. As they enter the next phase of their journey, they're looking for a Head of People to help build the leadership capability, organisational structure and culture needed to support a larger, more complex business. Reporting directly to the CEO, you'll be part of the conversations that shape the future of the organisation, not simply responding to them. You'll lead an established People team, partner with leaders across the business and have the scope to influence everything from how talent is developed and rewarded to how the organisation is designed for the years ahead. It's the kind of role that suits someone who enjoys building. Building teams, building capability, building culture and helping a business evolve without losing what made it successful in the first place. The Role As Head of People, you'll own and deliver the people strategy, ensuring it supports both the immediate needs of the business and its longer-term ambitions. You'll act as a trusted advisor to the CEO and leadership team, providing both strategic direction and practical guidance across every aspect of the employee lifecycle. This is a broad leadership role with genuine visibility. Alongside leading an established People team, you'll also oversee the Workplace function, ensuring employees have an exceptional experience from the moment they join through to their ongoing development and progression. Success in this role will come from balancing strategic thinking with operational excellence. You'll know when to step back and shape the bigger picture, but you'll also enjoy working closely with your team and the wider business to bring plans to life. Responsibilities Partner with the CEO and senior leadership team to develop and deliver a People strategy that supports the business through its next stage of growth. Lead, develop and inspire the People team, creating a high-performing function that is trusted across the organisation. Oversee the Workplace team, ensuring employees benefit from an engaging, inclusive and well-run working environment. Continue to evolve leadership capability through effective coaching, succession planning and development initiatives. Shape organisational design, people processes and policies to ensure they're fit for a growing business. Lead the organisation's approach to talent, helping to attract, develop and retain exceptional people. Work closely with Learning & Development to build capability across the business and support future leadership needs. What the Client Would Like to See Previous experience leading a People / HR / Talent function within a fast-paced, commercial environment. A track record of partnering with executive leadership teams and influencing strategic decision-making. Experience leading organisations through growth, transformation or organisational change. A progressive leadership style, underpinned by strong emotional intelligence and sound commercial judgement. Experience developing high-performing teams and creating cultures where people can perform at their best. What We'd Like to See Experience within retail or a consumer-facing business would be beneficial, although not essential. Leads with authenticity, curiosity and emotional intelligence. Has a track record of building high-performing teams and developing future leaders. Understands how to balance commercial objectives with an exceptional employee experience. Has experience reporting into a CEO or Founder directly. Salary : £85,000-£95,000 + benefits Location : London (hybrid) At Harmonic, we are dedicated to fostering an inclusive and equitable workplace. We actively welcome applications from individuals of all backgrounds and assure you that every candidate will be thoughtfully considered for the roles we represent, without regard to race, religion, gender expression, disability, or sexual orientation. At Harmonic, we are dedicated to fostering an inclusive and equitable workplace. We actively welcome applications from individuals of all backgrounds and assure you that every candidate will be thoughtfully considered for the roles we represent, without regard to race, religion, gender expression, disability, or sexual orientation.

Finance Manager S eries B Clinical AI Scale-Up London / Hybrid The Client Harmonic is delighted to be partnering with a Series B clinical AI company that is redefining how healthcare is delivered at scale. Backed by a premier Silicon Valley venture fund and holding the only Class II medical device certification for AI-enabled diagnostic support in their category, this business has built a genuinely world-class product, validated in peer-reviewed research and deployed across hundreds of thousands of patients. With a strong UK footprint and revenue accelerating rapidly in the US, they are now entering a new phase of international complexity and need a Finance Manager to grow with them. The Role Reporting to the Group Finance Director, the Finance Manager will own the core financial operations of a business scaling fast across two continents. The immediate priorities are US entity consolidation, an ERP migration away from Xero, and ensuring revenue recognition is robust as the business moves from a B2B-only model into direct-to-consumer channels in the US. Beyond those, you will own management accounts, month-end close, payroll, tax credits, and reporting against a debt facility. You will also support financial modelling and cash forecasting and will play a hands-on role in preparing the business for its next funding round. This is a genuinely broad role for someone who wants real responsibility in a high-growth environment, not a narrow specialism. Key Responsibilities Own month-end close and prepare management accounts across multiple group entities. Lead consolidation of US entities as the American business scales, ensuring accuracy and timeliness across the group. Project-manage the migration from Xero to a new enterprise ERP, owning the transition end to end. Manage revenue recognition under IFRS 15 and US GAAP, covering SaaS contracts, healthcare agreements, and US insurer models as the business expands into direct-to-consumer. Run payroll and support on UK and US tax credit processes. Manage reporting obligations to the company's debt provider. Support the Group Finance Director with financial modelling, cash forecasting, and investor reporting ahead of a Series C raise. Leverage AI tools actively in finance workflows; the business expects proficiency well beyond basic use. Essential Experience Qualified accountant (ACA, ACCA, CIMA, CPA, or equivalent); part-qualified considered where hands-on experience is strong. Circa 5 years of experience in finance or accounting roles, with meaningful exposure to international operations. Proven, hands-on experience managing US entity consolidations. Experience owning or leading an ERP migration (specifically moving away from Xero, or comparable transition). Strong technical understanding of revenue recognition under IFRS 15 and/or US GAAP. Background in a scaling startup environment, ideally with Series A, B, or C experience. Desirable Experience CPA qualification or significant US tax and compliance exposure. Experience with debt facility or structured finance reporting. Financial modelling and rolling cash flow forecasting. Comfort building or working alongside AI tooling in a finance context. Salary: £65,000 to £80,000 (flexibility to £90,000 for an exceptional candidate) + equity Location: London, hybrid (2 days per week in office) Start Date: ASAP, considering notice periods At Harmonic, we are dedicated to fostering an inclusive and equitable workplace. We actively welcome applications from individuals of all backgrounds and assure you that every candidate will be thoughtfully considered for the roles we represent, without regard to race, religion, gender expression, disability, or sexual orientation.

NetSuite Administrator Hyper-Growth Retail Business London / Hybrid Harmonic is delighted to be working exclusively with one of the UK's fastest-growing Retail/Ecommerce businesses in their search for a NetSuite Administrator to join the team during an exciting period of scale. The Client Our client has successfully scaled at approximately 60% year-on-year for the past 7 years and now operates with a headcount of circa 100 and turnover of £60m. They've established themselves as a true outlier within their niche product category, combining strong commercial performance with an ambitious growth strategy. Reporting into a high-calibre CFO with a proven track record of developing high-performing teams, the business offers a sociable, collaborative, and fast-paced working environment. The culture is dynamic and values-driven, with a clear focus on building scalable infrastructure to support continued expansion. As part of this journey, they are now looking for a NetSuite Systems Accountant to take ownership of the system, ensuring it is optimised, scalable, and aligned with the needs of Finance, Operations, and the wider business. The Role This is a hands-on, business-critical position where you will act as the internal NetSuite expert, owning the day-to-day administration, configuration, and continuous improvement of the system. You will work closely with Finance, Operations, and Data teams to ensure NetSuite delivers accurate, reliable data and supports efficient processes as the company scales. Duties Act as the key internal owner and expert for NetSuite across the business Manage day-to-day administration including workflows, saved searches, reports, dashboards, roles, permissions, and system controls Provide ongoing support to Finance and Operations teams, troubleshooting issues and improving system usability Support ongoing system enhancements, implementations, and integrations Lead testing cycles (UAT, regression testing) and coordinate system changes to ensure smooth deployment Drive continuous improvement of NetSuite configuration and processes to reduce inefficiencies Own data integrity within NetSuite, proactively identifying and resolving data quality issues Act as a key liaison between Finance, Operations, and Data teams to ensure consistency and accuracy of information Support downstream data and reporting requirements, ensuring NetSuite data is structured for effective analytics Contribute to broader transformation and systems-related projects alongside the CFO What We Need to See (Essential Experience) 2-5 years' hands-on NetSuite administration or power user experience Strong experience with saved searches, workflows, and roles/permissions Background in Retail, Ecommerce, or stock-heavy environments Strong understanding of finance processes and operational workflows Excellent communication skills, with the ability to work cross-functionally A detail-oriented mindset with a strong focus on data accuracy and system integrity Ability to take ownership and implement changes independently Bonus Experience (Not Essential) Exposure to integrations, APIs, or data pipelines Experience working with data/analytics teams or platforms Familiarity with NetSuite implementations or transformation projects Salary: £70,000-£80,000 Location: Central London (2/3 days a week) At Harmonic, we are dedicated to fostering an inclusive and equitable workplace. We actively welcome applications from individuals of all backgrounds and assure you that every candidate will be thoughtfully considered for the roles we represent, without regard to race, religion, gender expression, disability, or sexual orientation.

Finance Analyst Consumer F&B Brand London / Hybrid The Client A well-established consumer food and beverage brand with a strong following, nationwide retail distribution, and a growing international presence. Backed by a major industry investor, the business is expanding quickly and the finance function is scaling to keep pace with increased operational complexity. The Role Reporting to the FP&A Manager, this is a hands-on FP&A role with genuine breadth and visibility. You will own the forecasting cycle, lead financial modelling across key cost lines, and act as the primary finance business partner for Operations. You will also take responsibility for the enterprise planning systems (Anaplan and Power BI), driving their development and adoption. The role sits at the intersection of finance, commercial, and operational decision-making and will suit someone who combines technical rigour with a genuine interest in driving business performance. Key Responsibilities Lead and coordinate the full forecasting cycle, including Annual Plan, monthly Rolling Forecast, and longer-term strategic planning Own and continuously improve financial models, sensitivity analysis, and scenario planning to support operational and strategic decisions Own Variable Expenses forecasting and analysis, including mix analysis, cost of goods development, and assessment of operational performance drivers Coordinate and challenge Fixed Cost forecasts in partnership with Management Accountants, ensuring accuracy and appropriate stretch Own Co-Pack forecasting including transfer price modelling and financial evaluation of operational planning decisions Lead financial modelling, business case analysis, and scenario planning to support investment decisions Own the design, governance, and development roadmap for enterprise planning systems including Anaplan and Power BI Lead finance business partnering for Operations, supporting and challenging the S&OP process by evaluating assumptions and highlighting financial implications Translate financial performance into clear insight and commentary for stakeholders, ensuring actions are understood across the business Prepare and submit internal and group-level reporting requirements, including monthly results, forecasts, and strategic reporting Essential Experience ACA or ACCA or CIMA qualified (would also consider finalist level) Proven experience in financial planning and analysis, ideally within FMCG or a branded consumer business Advanced Excel skills and strong financial modelling capability Experience with business intelligence tools such as Power BI Strong communication and presentation skills, with the ability to convey complex financial information to non-finance stakeholders Desirable Experience Hands-on experience with Anaplan, including back-end configuration Experience supporting or partnering an S&OP process Exposure to group reporting within a multinational corporate structure Package Salary: Up to £55,000 + benefits Location: London, hybrid working Start Date: ASAP / flexible At Harmonic, we are dedicated to fostering an inclusive and equitable workplace. We actively welcome applications from individuals of all backgrounds and assure you that every candidate will be thoughtfully considered for the roles we represent, without regard to race, religion, gender expression, disability, or sexual orientation.

Part-Time Finance Manager (4 Days Per Week) Design-Led Fashion Business Central London / Hybrid The Client A UK-based design and sourcing business operating at the heart of the fashion and lifestyle industry, with a strong track record of year-on-year revenue growth and long-standing relationships with globally recognised fashion and lifestyle brands. The company spans multiple product categories, operates an established international supply chain, and is entering a new phase of commercial expansion. Finance sits at the centre of the business, this is not a back-office function. The Role Reporting directly to senior leadership as the sole finance hire, you will take full ownership of the finance function across management accounts, stock accounting, cash flow, VAT, and statutory reporting for an SME. The role is broad and hands-on: you will partner closely with buying, merchandising, sales, and production teams to support commercial decision-making, improve profitability, and manage cash effectively. This is a genuine part-time position structured across four days per week three days in the Central London office and one day from home. It is a permanent, standalone role and an excellent opportunity for an experienced accountant from a fashion, retail, or ecommerce background who wants senior ownership without a five-day commitment. Key Responsibilities Prepare quarterly management accounts, including stock accounting, accruals, depreciation, and balance sheet reconciliations Produce weekly and monthly cash flow forecasts and manage FX exposure across international trade flows Own end-to-end accounts payable and accounts receivable, including reconciliations Prepare and submit quarterly VAT returns Maintain accurate financial records in Xero, including full account reconciliations Oversee reporting and reconciliations for invoice financing facilities Manage and reconcile company credit card expenses Support the year-end audit and statutory accounts process alongside external accountants Essential Experience Experienced accountant with strong stock accounting, management accounts, and VAT knowledge ideally gained within fashion, retail, ecommerce, or FMCG Minimum three years' experience in an SME environment Solid AP, AR, cash flow forecasting, and balance sheet reconciliation skills Exposure to international trade, importing, and foreign exchange Comfortable as the sole finance person in a lean team, with the discipline and initiative to work independently Desirable Experience Direct experience in fashion, retail, or ecommerce Xero experience Exposure to invoice financing or trade finance facilities Package Salary: £50,000 - £60,000 + benefits (pro-rata, 4 days per week) Working Pattern: Part-time 4 days per week (3 days in office, 1 day from home) Location: Central London At Harmonic, we are dedicated to fostering an inclusive and equitable workplace. We actively welcome applications from individuals of all backgrounds and assure you that every candidate will be thoughtfully considered for the roles we represent, without regard to race, religion, gender expression, disability, or sexual orientation. At Harmonic, we are dedicated to fostering an inclusive and equitable workplace. We actively welcome applications from individuals of all backgrounds and assure you that every candidate will be thoughtfully considered for the roles we represent, without regard to race, religion, gender expression, disability, or sexual orientation.

Finance Assistant + Study Support Consumer Fashion Scale-Up Birmingham / Hybrid The Client Harmonic are proud to be supporting a founder-led fashion and lifestyle group, with a strong global online presence and a highly engaged customer community. Since launch, the business has grown rapidly across multiple international markets and has established itself as one of the most compelling names in contemporary direct-to-consumer fashion. The finance team is now scaling to match the pace of the wider business. The Role Reporting into the finance team, this is a broad transactional and month-end support role within a fast-growing, multi-entity consumer business operating across the UK, Europe, and the US. You will own key elements of the purchase ledger (Accounts Payable / AP function), support month-end close, and work closely with teams across finance, operations, merchandising, and logistics. It is a genuinely varied role for someone who wants real exposure across a scaling finance function rather than a narrow specialism. Key Responsibilities Assist with the management of the purchase ledger / accounts payable process Prepare weekly payment runs for approval Obtain data and assist with the preparation of VAT returns Assist with month-end procedures and reconciliations, and support the team through the year-end audit process Take ownership of the goods-in-transit accounting process, ensuring all carriage and duty costs relating to stock received in the month are complete and accurate Oversee accuracy checks of supplier invoicing Work with the data team on ad hoc projects to help develop the overall control environment Payroll administration - summarise all changes to be made and prepare for approval General admin duties as required Essential Experience Previous experience in a finance or accounts function Strong Excel skills with confidence handling large data volumes High attention to detail and sound organisational skills Clear written and verbal communication skills Comfortable working at pace and managing competing priorities Desirable Experience AAT Level 3 or 4 qualified, or actively studying towards AAT Two or more years in a finance role Experience within ecommerce, fashion, retail, or a high-growth consumer business Familiarity with payroll processes Experience with accounting software, ideally Xero Package Salary: £31,000-£34,000 + benefits + study supportLocation: Birmingham, hybrid At Harmonic, we are dedicated to fostering an inclusive and equitable workplace. We actively welcome applications from individuals of all backgrounds and assure you that every candidate will be thoughtfully considered for the roles we represent, without regard to race, religion, gender expression, disability, or sexual orientation.

Junior Finance Manager Values-Led Retailer Wimbledon Up to £50k The Client Harmonic are proud to be partnering with a fast-growing, B Corp-certified retailer based in Wimbledon. Some consumer brands are built around a product. This one is built around a purpose. Having built a loyal following through a values-led approach and ethical business practices, they are now looking to strengthen their close-knit finance team as they continue their impressive growth journey. The Role Reporting to the Head of Finance, you will be a key member, taking real ownership of the day-to-day financial operations of the business. From managing the sales and purchase ledger to supporting monthly management accounts and producing commercial analysis, this is a hands-on role with genuine variety. You will also business partner with the sales and operations teams, so strong communication matters just as much as your technical ability. Key Responsibilities Manage the sales and purchase ledger, ensuring accuracy and timely processing Support the preparation of monthly management accounts, including depreciation and the fixed asset register Produce monthly financial and commercial reports, including customer profitability analysis and KPI reporting Prepare and issue customer invoices and manage credit control, monitoring outstanding debtors Assist with balance sheet reconciliations and support month-end and year-end close processes Process employee expense claims and support the maintenance of financial controls Business partner with sales and operations teams on commercial queries Essential Experience Minimum two years' experience in a finance role, with hands-on involvement in management accounting Previous experience in a product-based business: retail, food and beverage, FMCG, consumer goods, or similar Working knowledge of Xero or QuickBooks Strong Excel skills, including VLOOKUP and SUMIF Desirable Experience Part-qualified or working towards ACCA, CIMA, or ACA Experience in a B2B environment Familiarity with stock-based accounting or inventory management Package Salary: £45,000-£50,000 Location: Wimbledon (Hybrid) Start Date: ASAP At Harmonic, we are dedicated to fostering an inclusive and equitable workplace. We actively welcome applications from individuals of all backgrounds and assure you that every candidate will be thoughtfully considered for the roles we represent, without regard to race, religion, gender expression, disability, or sexual orientation.