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.
Jul 13, 2026
Full time
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.
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.
Jul 10, 2026
Full time
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 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.
Jul 05, 2026
Full time
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.
Jul 04, 2026
Full time
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.
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.
Jul 03, 2026
Contractor
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.
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.
Jul 01, 2026
Full time
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.
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.
Jun 30, 2026
Full time
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.
Jun 30, 2026
Full time
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.
Interim Group Finance ERP Implementation Lead International Consumer Brand London Harmonic are delighted to be partnering exclusively with a globally recognised, internationally expanding consumer brand on the search for an Interim Group Finance ERP Implementation Lead to support a critical D365 implementation programme. This is a fantastic opportunity to join a high-growth business at a pivotal moment in its finance transformation journey. The organisation has built an exceptional global reputation within the consumer space and is now investing significantly in its D365 rollout and wider reporting infrastructure to support the next phase of its growth. This role will suit someone who combines strong finance and data expertise with hands-on D365 delivery experience, and who is equally comfortable leading cross-functional workstreams as they are getting into the detail of reporting design, data migration and governance. The Role Reporting into senior FP&A leadership, this role will take ownership of the consolidation and reporting workstream as part of the D365 implementation. You will act as the primary finance voice on management reporting design, working closely with Financial Control, FP&A and the wider data and technology teams to ensure the new platform delivers meaningful improvements in insight, efficiency and control. Key Responsibilities Lead the finance workstream for group consolidation and management reporting within the D365 implementation, ensuring outputs support reporting, planning and analysis requirements Oversee data migration activity into D365, proactively managing risks and maintaining high levels of data quality and consistency across workstreams Assess reporting and analytics requirements to determine the optimal delivery method across D365, Power BI and Microsoft Fabric, ensuring scalable and globally aligned solutions Act as a key bridge between group finance, the D365 project team and data functions, translating business requirements into practical system and reporting solutions Lead UAT across the consolidation and reporting workstreams, driving reconciliation activity between legacy and new environments ahead of go-live Produce clear process documentation and reporting logic to underpin knowledge transfer and control What We Need to See (Essential) Accounting Background (PQ or Qualified) Proven hands-on experience with Microsoft Dynamics 365 Finance across consolidation, reporting and data migration workstreams Strong working knowledge of group consolidation, intercompany accounting and management reporting processes Experience delivering ERP implementation projects within complex, multi-entity or international finance environments Strong Power BI capability with experience designing scalable reporting solutions Ability to engage and influence senior stakeholders across finance, technology and data functions and manage delivery across internal and third-party teams What We'd Like to See (Advantageous) Scrum Master qualification or experience working in Agile delivery environments Background in a consumer, product-led or premium retail business Day Rate: £500 - £600 per day (outside IR35) Contract Length: 6 to 12 months Location: London Start Date: ASAP If you are interested - to be considered for the role please forward your CV 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.
May 28, 2026
Contractor
Interim Group Finance ERP Implementation Lead International Consumer Brand London Harmonic are delighted to be partnering exclusively with a globally recognised, internationally expanding consumer brand on the search for an Interim Group Finance ERP Implementation Lead to support a critical D365 implementation programme. This is a fantastic opportunity to join a high-growth business at a pivotal moment in its finance transformation journey. The organisation has built an exceptional global reputation within the consumer space and is now investing significantly in its D365 rollout and wider reporting infrastructure to support the next phase of its growth. This role will suit someone who combines strong finance and data expertise with hands-on D365 delivery experience, and who is equally comfortable leading cross-functional workstreams as they are getting into the detail of reporting design, data migration and governance. The Role Reporting into senior FP&A leadership, this role will take ownership of the consolidation and reporting workstream as part of the D365 implementation. You will act as the primary finance voice on management reporting design, working closely with Financial Control, FP&A and the wider data and technology teams to ensure the new platform delivers meaningful improvements in insight, efficiency and control. Key Responsibilities Lead the finance workstream for group consolidation and management reporting within the D365 implementation, ensuring outputs support reporting, planning and analysis requirements Oversee data migration activity into D365, proactively managing risks and maintaining high levels of data quality and consistency across workstreams Assess reporting and analytics requirements to determine the optimal delivery method across D365, Power BI and Microsoft Fabric, ensuring scalable and globally aligned solutions Act as a key bridge between group finance, the D365 project team and data functions, translating business requirements into practical system and reporting solutions Lead UAT across the consolidation and reporting workstreams, driving reconciliation activity between legacy and new environments ahead of go-live Produce clear process documentation and reporting logic to underpin knowledge transfer and control What We Need to See (Essential) Accounting Background (PQ or Qualified) Proven hands-on experience with Microsoft Dynamics 365 Finance across consolidation, reporting and data migration workstreams Strong working knowledge of group consolidation, intercompany accounting and management reporting processes Experience delivering ERP implementation projects within complex, multi-entity or international finance environments Strong Power BI capability with experience designing scalable reporting solutions Ability to engage and influence senior stakeholders across finance, technology and data functions and manage delivery across internal and third-party teams What We'd Like to See (Advantageous) Scrum Master qualification or experience working in Agile delivery environments Background in a consumer, product-led or premium retail business Day Rate: £500 - £600 per day (outside IR35) Contract Length: 6 to 12 months Location: London Start Date: ASAP If you are interested - to be considered for the role please forward your CV 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.
Management Accountant B2B SaaS Startup London, Hybrid The Client Harmonic is delighted to be exclusively partnering with a B2B SaaS start-up that has grown their top tier customer base 8x in the last year, with a clear target to double it again by the end of next year. Having closed multiple funding rounds in quick succession, the business is well-capitalised and growing fast, with further investment expected on the horizon. The finance function is intentionally lean: this hire will work directly with the senior finance leader and take on meaningful ownership from day one, with a clear path to accelerating their career in a short period of time. The Role Reporting directly into the VP Finance (who is a strong mentor and committed to investing in this person's development), the Management Accountant will own core accounting and billing operations across a three-entity structure spanning the UK and multiple US states. Day-to-day, this means preparing consolidated management accounts, overseeing outsourced bookkeeping (UK and US), managing complex usage-based billing reconciliation, and owning AP/AR and compliance processes. The business operates in an AI-first way and welcomes new thinking on process and tooling: this is a role for someone who enjoys building and improving, not just maintaining. Longer-term, there is genuine scope to own the entire finance function as the company continues to scale. Key Responsibilities Prepare and consolidate monthly management accounts across three legal entities (UK and multiple US states) Perform monthly billing reconciliation across usage-based data, third-party invoices, and internal reporting Oversee outsourced bookkeeping providers in both the UK and US, with the option to bring processes in-house over time Own AP/AR processes, including invoicing, monitoring outstanding balances and collections Manage intercompany transactions across the multi-entity structure Support quarterly and annual compliance and tax filings across UK and US jurisdictions, including multi-state US filings Identify process inefficiencies and rebuild workflows, including through AI and tooling where appropriate Contribute to month-end close, including journal preparation, reconciliations and source data validation Essential Experience Newly qualified accountant (ACA/ACCA/CIMA/AAT) or near-qualified with strong momentum towards completion 0-2 years of post-qualification experience, or equivalent in a comparable role Background in a B2B SaaS or technology business, or in practice with a strong technology client portfolio Comfortable operating with autonomy in a small team, with the ability to build processes rather than inherit them Strong analytical skills with the ability to manage and interpret complex data sets Desirable Experience Exposure to multi-entity or multi-jurisdiction accounting structures, particularly UK and US Experience with Xero or comparable accounting software Familiarity with billing systems or usage-based revenue models Salary: £50,000-£55,000 + equity Location: London (Farringdon), hybrid (2-3 days in office per week) Start Date: Flexible; preference for 1 month notice, open to longer for the right candidate 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.
May 28, 2026
Full time
Management Accountant B2B SaaS Startup London, Hybrid The Client Harmonic is delighted to be exclusively partnering with a B2B SaaS start-up that has grown their top tier customer base 8x in the last year, with a clear target to double it again by the end of next year. Having closed multiple funding rounds in quick succession, the business is well-capitalised and growing fast, with further investment expected on the horizon. The finance function is intentionally lean: this hire will work directly with the senior finance leader and take on meaningful ownership from day one, with a clear path to accelerating their career in a short period of time. The Role Reporting directly into the VP Finance (who is a strong mentor and committed to investing in this person's development), the Management Accountant will own core accounting and billing operations across a three-entity structure spanning the UK and multiple US states. Day-to-day, this means preparing consolidated management accounts, overseeing outsourced bookkeeping (UK and US), managing complex usage-based billing reconciliation, and owning AP/AR and compliance processes. The business operates in an AI-first way and welcomes new thinking on process and tooling: this is a role for someone who enjoys building and improving, not just maintaining. Longer-term, there is genuine scope to own the entire finance function as the company continues to scale. Key Responsibilities Prepare and consolidate monthly management accounts across three legal entities (UK and multiple US states) Perform monthly billing reconciliation across usage-based data, third-party invoices, and internal reporting Oversee outsourced bookkeeping providers in both the UK and US, with the option to bring processes in-house over time Own AP/AR processes, including invoicing, monitoring outstanding balances and collections Manage intercompany transactions across the multi-entity structure Support quarterly and annual compliance and tax filings across UK and US jurisdictions, including multi-state US filings Identify process inefficiencies and rebuild workflows, including through AI and tooling where appropriate Contribute to month-end close, including journal preparation, reconciliations and source data validation Essential Experience Newly qualified accountant (ACA/ACCA/CIMA/AAT) or near-qualified with strong momentum towards completion 0-2 years of post-qualification experience, or equivalent in a comparable role Background in a B2B SaaS or technology business, or in practice with a strong technology client portfolio Comfortable operating with autonomy in a small team, with the ability to build processes rather than inherit them Strong analytical skills with the ability to manage and interpret complex data sets Desirable Experience Exposure to multi-entity or multi-jurisdiction accounting structures, particularly UK and US Experience with Xero or comparable accounting software Familiarity with billing systems or usage-based revenue models Salary: £50,000-£55,000 + equity Location: London (Farringdon), hybrid (2-3 days in office per week) Start Date: Flexible; preference for 1 month notice, open to longer for the right candidate 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.
Interim Management Accountant Fast Growth Digital Branding Agency London Harmonic are delighted to be working exclusively with a rapidly growing digital branding to find them an Interim Management Accountant to help with the day-to-day finance function on a contract basis. Our client is an innovative Scale-up who are changing the branding landscape with their unique and impactful designs, partnering with world renowned businesses to boost their image on a global scale. With offices in 5 locations spanning Europe, North America, and Asia, they are offering a flexible working model to someone who is in commuting distance to their London HQ. The Role This role will be centred around supporting the CFO and Financial Controller with the monthly close and reporting processes. They are looking for someone versatile and hands on who can oversee the AP & AR processes, support on the month end process, and partner across the group function to ensure smooth running of transactional finance. Responsibilities Prepare & review of month end and year end close processes. Perform ad hoc tasks for the finance team and internal stakeholders Prepare and review balance sheet reconciliations for multiple entities across different regions. Ad-hoc tasks across the accounting function, including FP&A, Reporting, & bank reconciliations. Essential Experience Qualified Accountant (ACA, ACCA, or CIMA) Ideally 2+ years experience as a management accountant or similar position. Excellent communicator both written and verbally. Problem solver. Ability to work effectively individually as well as part of a wider team. Hands on and an eye for detail. Bonus Experience Previous experience with a creative agency, services, or Tech Scale-up. Sage Intacct experience would be a bonus. Location: London, Hybrid (2 days per week in the office) Start Date: ASAP Day Rate: £300-£375/day ( Outside IR35 ) If this is something of interest, please apply online or get in touch at Due to the high volume of applications, we are receiving, if you have not heard back from us, please assume your application was unfortunately unsuccessful on this occasion. Please feel free to share this with any friends or colleagues who 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.
May 22, 2026
Contractor
Interim Management Accountant Fast Growth Digital Branding Agency London Harmonic are delighted to be working exclusively with a rapidly growing digital branding to find them an Interim Management Accountant to help with the day-to-day finance function on a contract basis. Our client is an innovative Scale-up who are changing the branding landscape with their unique and impactful designs, partnering with world renowned businesses to boost their image on a global scale. With offices in 5 locations spanning Europe, North America, and Asia, they are offering a flexible working model to someone who is in commuting distance to their London HQ. The Role This role will be centred around supporting the CFO and Financial Controller with the monthly close and reporting processes. They are looking for someone versatile and hands on who can oversee the AP & AR processes, support on the month end process, and partner across the group function to ensure smooth running of transactional finance. Responsibilities Prepare & review of month end and year end close processes. Perform ad hoc tasks for the finance team and internal stakeholders Prepare and review balance sheet reconciliations for multiple entities across different regions. Ad-hoc tasks across the accounting function, including FP&A, Reporting, & bank reconciliations. Essential Experience Qualified Accountant (ACA, ACCA, or CIMA) Ideally 2+ years experience as a management accountant or similar position. Excellent communicator both written and verbally. Problem solver. Ability to work effectively individually as well as part of a wider team. Hands on and an eye for detail. Bonus Experience Previous experience with a creative agency, services, or Tech Scale-up. Sage Intacct experience would be a bonus. Location: London, Hybrid (2 days per week in the office) Start Date: ASAP Day Rate: £300-£375/day ( Outside IR35 ) If this is something of interest, please apply online or get in touch at Due to the high volume of applications, we are receiving, if you have not heard back from us, please assume your application was unfortunately unsuccessful on this occasion. Please feel free to share this with any friends or colleagues who 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.
Group Finance & Reporting Lead Global Music Business London/Hybrid Harmonic are delighted to be working with a well-established, internationally operating music business with a strong brand and a loyal global audience. The organisation is looking for a Group Finance & Reporting Lead to join their finance leadership team. The Role This is a senior finance role sitting at the heart of the business. You'll have ownership of group financial reporting, consolidation, and controls, working closely with senior leadership to ensure robust and accurate financial information is delivered to key stakeholders, while driving continuous improvement across the control environment as the business grows. The role suits a technically strong, people-focused accountant who is comfortable working at pace and engaging credibly at Board level. Responsibilities Lead the group consolidation and month-end close process across all entities Prepare and present financial reporting packs for senior stakeholders Oversee treasury across multiple currencies, including cash flow forecasting, liquidity planning, and FX management Serve as primary contact for external auditors Managing the end-to-end audit process to a high standard Provide technical accounting guidance across the business Manage tax and regulatory compliance across all locations, serving as point of contact for external advisors where needed Line manage the Financial Controller and oversee the wider team, providing mentorship and development opportunities Prepare financial analysis to support commercial decision making Set up finance operations in new markets Improve reporting processes, controls, and financial tools Ad hoc tasks to support the wider business What We Need to See (Essential) Fully qualified accountant (ACA, ACCA, or CIMA) Post-qualification experience in group financial reporting and consolidation Proven people management experience Previous experience in the music and entertainment industry Package: Salary: £80,000-£95,000 Working Pattern: Hybrid (3 days in office) If this role is of interest, please apply online or get in touch with Halle at Please feel free to share this with any friends or colleagues who may be interested. Due to the high volume of applications we are receiving, if you have not heard back from us, please assume your application was unfortunately unsuccessful on this occasion. 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. harmonictalent 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.
May 22, 2026
Full time
Group Finance & Reporting Lead Global Music Business London/Hybrid Harmonic are delighted to be working with a well-established, internationally operating music business with a strong brand and a loyal global audience. The organisation is looking for a Group Finance & Reporting Lead to join their finance leadership team. The Role This is a senior finance role sitting at the heart of the business. You'll have ownership of group financial reporting, consolidation, and controls, working closely with senior leadership to ensure robust and accurate financial information is delivered to key stakeholders, while driving continuous improvement across the control environment as the business grows. The role suits a technically strong, people-focused accountant who is comfortable working at pace and engaging credibly at Board level. Responsibilities Lead the group consolidation and month-end close process across all entities Prepare and present financial reporting packs for senior stakeholders Oversee treasury across multiple currencies, including cash flow forecasting, liquidity planning, and FX management Serve as primary contact for external auditors Managing the end-to-end audit process to a high standard Provide technical accounting guidance across the business Manage tax and regulatory compliance across all locations, serving as point of contact for external advisors where needed Line manage the Financial Controller and oversee the wider team, providing mentorship and development opportunities Prepare financial analysis to support commercial decision making Set up finance operations in new markets Improve reporting processes, controls, and financial tools Ad hoc tasks to support the wider business What We Need to See (Essential) Fully qualified accountant (ACA, ACCA, or CIMA) Post-qualification experience in group financial reporting and consolidation Proven people management experience Previous experience in the music and entertainment industry Package: Salary: £80,000-£95,000 Working Pattern: Hybrid (3 days in office) If this role is of interest, please apply online or get in touch with Halle at Please feel free to share this with any friends or colleagues who may be interested. Due to the high volume of applications we are receiving, if you have not heard back from us, please assume your application was unfortunately unsuccessful on this occasion. 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. harmonictalent 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.
Financial Controller PE HealthTech SaaS Business Remote (occasional travel to Midlands HQ) Harmonic are delighted to be working on a retained basis with an established and highly profitable Private Equity backed SaaS business operating within the healthtech sector, in the search for a Financial Controller to take full ownership of the finance function. This is a genuinely exciting opportunity for someone who wants to build and shape a finance function from the ground up. The business operates a mission-critical software platform with a loyal, long-standing customer base and is now entering a new phase of its journey, having recently carved out from a parent company. As the sole finance hire, you will have end-to-end ownership across financial operations, reporting and process design. This role will suit an experienced finance professional who thrives with autonomy, is comfortable working in a leaner environment and wants to make a real and lasting impact rather than operate within an established structure. The Role Reporting directly into an MD, this role will take full ownership of the financial function as the business transitions into its own standalone systems and processes. You will be responsible for everything from day-to-day financial operations through to executive reporting, and will play a central role in designing and implementing the processes and controls that will underpin the business going forward. This is a rare opportunity to genuinely build something, replacing inherited parent company infrastructure with systems and processes tailored specifically to the needs of the business. Key Responsibilities Take ownership of the full financial cycle, from invoicing and transactional finance through to management reporting and executive-level financial analysis Lead the transition of financial systems and processes away from legacy parent company infrastructure, building scalable and fit-for-purpose solutions Manage payroll administration and oversee HR administrative processes including new hire onboarding and benefits coordination Produce accurate and timely financial reporting for senior stakeholders, supporting commercial decision-making across the business Design and implement financial controls, processes and procedures suited to a standalone, growth-oriented SaaS environment Act as the key finance contact across the business, partnering with leadership on budgeting, forecasting and financial planning What We Need to See (Essential) Qualified accountant (ACA, ACCA, CIMA or equivalent) or qualified by experience with a strong track record Comfortable designing and implementing financial processes and controls independently Strong working knowledge of financial operations including invoicing, reconciliations and payroll administration Highly organised with excellent attention to detail and the ability to manage competing priorities A self-starter who is comfortable working autonomously in a lean, fast-moving environment What We Need to See (Bonus): Experience within a SaaS or healthtech business Background in a carve-out, spin-out or systems transition environment Familiarity with SME or owner-managed business environments Salary : £60,000 - £75,000 plus 10% discretionary bonus Location : Remote with occasional monthly travel to Midlands If you are interested - to be considered for the role please forward your CV 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.
May 22, 2026
Full time
Financial Controller PE HealthTech SaaS Business Remote (occasional travel to Midlands HQ) Harmonic are delighted to be working on a retained basis with an established and highly profitable Private Equity backed SaaS business operating within the healthtech sector, in the search for a Financial Controller to take full ownership of the finance function. This is a genuinely exciting opportunity for someone who wants to build and shape a finance function from the ground up. The business operates a mission-critical software platform with a loyal, long-standing customer base and is now entering a new phase of its journey, having recently carved out from a parent company. As the sole finance hire, you will have end-to-end ownership across financial operations, reporting and process design. This role will suit an experienced finance professional who thrives with autonomy, is comfortable working in a leaner environment and wants to make a real and lasting impact rather than operate within an established structure. The Role Reporting directly into an MD, this role will take full ownership of the financial function as the business transitions into its own standalone systems and processes. You will be responsible for everything from day-to-day financial operations through to executive reporting, and will play a central role in designing and implementing the processes and controls that will underpin the business going forward. This is a rare opportunity to genuinely build something, replacing inherited parent company infrastructure with systems and processes tailored specifically to the needs of the business. Key Responsibilities Take ownership of the full financial cycle, from invoicing and transactional finance through to management reporting and executive-level financial analysis Lead the transition of financial systems and processes away from legacy parent company infrastructure, building scalable and fit-for-purpose solutions Manage payroll administration and oversee HR administrative processes including new hire onboarding and benefits coordination Produce accurate and timely financial reporting for senior stakeholders, supporting commercial decision-making across the business Design and implement financial controls, processes and procedures suited to a standalone, growth-oriented SaaS environment Act as the key finance contact across the business, partnering with leadership on budgeting, forecasting and financial planning What We Need to See (Essential) Qualified accountant (ACA, ACCA, CIMA or equivalent) or qualified by experience with a strong track record Comfortable designing and implementing financial processes and controls independently Strong working knowledge of financial operations including invoicing, reconciliations and payroll administration Highly organised with excellent attention to detail and the ability to manage competing priorities A self-starter who is comfortable working autonomously in a lean, fast-moving environment What We Need to See (Bonus): Experience within a SaaS or healthtech business Background in a carve-out, spin-out or systems transition environment Familiarity with SME or owner-managed business environments Salary : £60,000 - £75,000 plus 10% discretionary bonus Location : Remote with occasional monthly travel to Midlands If you are interested - to be considered for the role please forward your CV 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.
Interim Group Finance ERP Implementation Lead International Consumer Brand London Harmonic are delighted to be partnering exclusively with a globally recognised, internationally expanding consumer brand on the search for an Interim Group Finance ERP Implementation Lead to support a critical D365 implementation programme. This is a fantastic opportunity to join a high-growth business at a pivotal moment in its finance transformation journey. The organisation has built an exceptional global reputation within the consumer space and is now investing significantly in its D365 rollout and wider reporting infrastructure to support the next phase of its growth. This role will suit someone who combines strong finance and data expertise with hands-on D365 delivery experience, and who is equally comfortable leading cross-functional workstreams as they are getting into the detail of reporting design, data migration and governance. The Role Reporting into senior FP&A leadership, this role will take ownership of the consolidation and reporting workstream as part of the D365 implementation. You will act as the primary finance voice on management reporting design, working closely with Financial Control, FP&A and the wider data and technology teams to ensure the new platform delivers meaningful improvements in insight, efficiency and control. Key Responsibilities Lead the finance workstream for group consolidation and management reporting within the D365 implementation, ensuring outputs support reporting, planning and analysis requirements Oversee data migration activity into D365, proactively managing risks and maintaining high levels of data quality and consistency across workstreams Assess reporting and analytics requirements to determine the optimal delivery method across D365, Power BI and Microsoft Fabric, ensuring scalable and globally aligned solutions Act as a key bridge between group finance, the D365 project team and data functions, translating business requirements into practical system and reporting solutions Lead UAT across the consolidation and reporting workstreams, driving reconciliation activity between legacy and new environments ahead of go-live Produce clear process documentation and reporting logic to underpin knowledge transfer and control What We Need to See (Essential) Accounting Background (PQ or Qualified) Proven hands-on experience with Microsoft Dynamics 365 Finance across consolidation, reporting and data migration workstreams Strong working knowledge of group consolidation, intercompany accounting and management reporting processes Experience delivering ERP implementation projects within complex, multi-entity or international finance environments Strong Power BI capability with experience designing scalable reporting solutions Ability to engage and influence senior stakeholders across finance, technology and data functions and manage delivery across internal and third-party teams What We'd Like to See (Advantageous) Scrum Master qualification or experience working in Agile delivery environments Background in a consumer, product-led or premium retail business Day Rate: £500 - £600 per day (outside IR35) Contract Length: 6 to 12 months Location: London Start Date: ASAP If you are interested - to be considered for the role please forward your CV 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.
May 19, 2026
Contractor
Interim Group Finance ERP Implementation Lead International Consumer Brand London Harmonic are delighted to be partnering exclusively with a globally recognised, internationally expanding consumer brand on the search for an Interim Group Finance ERP Implementation Lead to support a critical D365 implementation programme. This is a fantastic opportunity to join a high-growth business at a pivotal moment in its finance transformation journey. The organisation has built an exceptional global reputation within the consumer space and is now investing significantly in its D365 rollout and wider reporting infrastructure to support the next phase of its growth. This role will suit someone who combines strong finance and data expertise with hands-on D365 delivery experience, and who is equally comfortable leading cross-functional workstreams as they are getting into the detail of reporting design, data migration and governance. The Role Reporting into senior FP&A leadership, this role will take ownership of the consolidation and reporting workstream as part of the D365 implementation. You will act as the primary finance voice on management reporting design, working closely with Financial Control, FP&A and the wider data and technology teams to ensure the new platform delivers meaningful improvements in insight, efficiency and control. Key Responsibilities Lead the finance workstream for group consolidation and management reporting within the D365 implementation, ensuring outputs support reporting, planning and analysis requirements Oversee data migration activity into D365, proactively managing risks and maintaining high levels of data quality and consistency across workstreams Assess reporting and analytics requirements to determine the optimal delivery method across D365, Power BI and Microsoft Fabric, ensuring scalable and globally aligned solutions Act as a key bridge between group finance, the D365 project team and data functions, translating business requirements into practical system and reporting solutions Lead UAT across the consolidation and reporting workstreams, driving reconciliation activity between legacy and new environments ahead of go-live Produce clear process documentation and reporting logic to underpin knowledge transfer and control What We Need to See (Essential) Accounting Background (PQ or Qualified) Proven hands-on experience with Microsoft Dynamics 365 Finance across consolidation, reporting and data migration workstreams Strong working knowledge of group consolidation, intercompany accounting and management reporting processes Experience delivering ERP implementation projects within complex, multi-entity or international finance environments Strong Power BI capability with experience designing scalable reporting solutions Ability to engage and influence senior stakeholders across finance, technology and data functions and manage delivery across internal and third-party teams What We'd Like to See (Advantageous) Scrum Master qualification or experience working in Agile delivery environments Background in a consumer, product-led or premium retail business Day Rate: £500 - £600 per day (outside IR35) Contract Length: 6 to 12 months Location: London Start Date: ASAP If you are interested - to be considered for the role please forward your CV 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.
Interim FP&A Consultant International Consumer Brand London Harmonic are delighted to be partnering with a globally recognised, internationally expanding consumer brand on the search for an Interim FP&A Consultant to lead a full redesign of the group's financial reporting suite. This is a genuinely hands-on modelling and reporting role at a business undergoing a significant finance transformation. The organisation has built an exceptional reputation within the consumer space and is now investing heavily in rebuilding its FP&A infrastructure to support continued global growth. This role will suit a commercially minded finance professional with strong Excel modelling skills who can come in, take ownership of a reporting rebuild from scratch, and deliver a clean, practical and scalable suite of outputs that a senior finance team can work with confidently day to day. The Role Reporting into the Global FP&A Director, this role sits at the heart of the finance transformation programme and has a clear and defined remit: rebuild the group's entire management reporting suite. The current reporting environment is Excel-driven and in need of a complete overhaul. You will start with a blank canvas and design and deliver a full suite of reporting across actuals, forecasts, budgets, balance sheets, cash flows and variance analysis. Critically, this is not a role for overcomplicated models or macro-heavy solutions. The business needs clean, intuitive, well-structured outputs that a proficient but non-technical finance team can maintain and use with confidence. The ability to translate complex financial data into clear, usable reporting is just as important as technical capability. Key Responsibilities Lead the end-to-end redesign of the group's FP&A reporting suite, building from scratch across actuals, forecast, budget, balance sheet and cash flow reporting Partner with FP&A and Financial Control teams to define reporting requirements and ensure outputs support both regional and consolidated group reporting needs Design clear, well-structured Excel-based models and reporting templates that are intuitive for a senior finance audience without reliance on macros or complex formulas Support the migration of legacy consolidation and reporting models into the new ERP environment, ensuring alignment between system outputs and FP&A requirements Build out variance analysis capabilities and reporting packs to support executive decision-making and business performance management Lead data validation and reconciliation activity across old and new reporting environments, ensuring accuracy and integrity of all outputs Support UAT and post go-live optimisation across the reporting workstreams Document reporting processes, data definitions and governance to support long-term usability and knowledge transfer What We Need to See (Essential) Qualified accountant (ACA, ACCA, CIMA or equivalent) or strong experience in lieu Exceptional Excel skills, with proven ability to build financial models and reporting suites from scratch Strong commercial finance background with a solid grasp of P&L, balance sheet, cash flow and variance analysis Experience redesigning or rebuilding management reporting in a multi-entity or international finance environment Strong stakeholder management skills with the ability to gather requirements and translate them into practical reporting solutions What Would Be Advantageous Experience with Power BI or ERP-based reporting environments Background in a consumer, product-led or multi-channel retail business Exposure to finance transformation or ERP implementation programmes Day Rate: £450 - £550 per day (outside IR35) Contract Length: 6 months plus Location : London 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.
May 18, 2026
Contractor
Interim FP&A Consultant International Consumer Brand London Harmonic are delighted to be partnering with a globally recognised, internationally expanding consumer brand on the search for an Interim FP&A Consultant to lead a full redesign of the group's financial reporting suite. This is a genuinely hands-on modelling and reporting role at a business undergoing a significant finance transformation. The organisation has built an exceptional reputation within the consumer space and is now investing heavily in rebuilding its FP&A infrastructure to support continued global growth. This role will suit a commercially minded finance professional with strong Excel modelling skills who can come in, take ownership of a reporting rebuild from scratch, and deliver a clean, practical and scalable suite of outputs that a senior finance team can work with confidently day to day. The Role Reporting into the Global FP&A Director, this role sits at the heart of the finance transformation programme and has a clear and defined remit: rebuild the group's entire management reporting suite. The current reporting environment is Excel-driven and in need of a complete overhaul. You will start with a blank canvas and design and deliver a full suite of reporting across actuals, forecasts, budgets, balance sheets, cash flows and variance analysis. Critically, this is not a role for overcomplicated models or macro-heavy solutions. The business needs clean, intuitive, well-structured outputs that a proficient but non-technical finance team can maintain and use with confidence. The ability to translate complex financial data into clear, usable reporting is just as important as technical capability. Key Responsibilities Lead the end-to-end redesign of the group's FP&A reporting suite, building from scratch across actuals, forecast, budget, balance sheet and cash flow reporting Partner with FP&A and Financial Control teams to define reporting requirements and ensure outputs support both regional and consolidated group reporting needs Design clear, well-structured Excel-based models and reporting templates that are intuitive for a senior finance audience without reliance on macros or complex formulas Support the migration of legacy consolidation and reporting models into the new ERP environment, ensuring alignment between system outputs and FP&A requirements Build out variance analysis capabilities and reporting packs to support executive decision-making and business performance management Lead data validation and reconciliation activity across old and new reporting environments, ensuring accuracy and integrity of all outputs Support UAT and post go-live optimisation across the reporting workstreams Document reporting processes, data definitions and governance to support long-term usability and knowledge transfer What We Need to See (Essential) Qualified accountant (ACA, ACCA, CIMA or equivalent) or strong experience in lieu Exceptional Excel skills, with proven ability to build financial models and reporting suites from scratch Strong commercial finance background with a solid grasp of P&L, balance sheet, cash flow and variance analysis Experience redesigning or rebuilding management reporting in a multi-entity or international finance environment Strong stakeholder management skills with the ability to gather requirements and translate them into practical reporting solutions What Would Be Advantageous Experience with Power BI or ERP-based reporting environments Background in a consumer, product-led or multi-channel retail business Exposure to finance transformation or ERP implementation programmes Day Rate: £450 - £550 per day (outside IR35) Contract Length: 6 months plus Location : London 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.
Senior Finance Analyst (14-Month FTC) Global Design Studio London / Hybrid Harmonic are delighted to be partnering with one of the world's most recognised and ambitious design studios in their search for a Senior Finance Analyst to cover a maternity leave period of 13 to 14 months. The Client The business is in an exciting period of growth, with a rapidly expanding team and an increasingly complex project portfolio spanning large-scale, multi-year commissions. The finance function sits at the centre of a creative, project-driven organisation, working closely with designers, project managers and commercial teams to keep ambitious work financially grounded. This is a genuinely collaborative environment that values curiosity, continuous learning and professional development - and one where finance is seen as a real commercial partner to the business, not just a back-office function. The Role Reporting to the FP&A Manager, you'll take on a broad and commercially-facing remit, sitting at the intersection of financial planning, project performance and business partnering. The business operates with large, complex, multi-year projects, so a strong grasp of project profitability - tracking against milestones, monitoring resourcing, and identifying where performance is strong or under pressure - is central to the role. You'll work closely with Project Managers, Heads of Domain and Commercial teams, translating financial data into insight that helps the business make better decisions. There's also a process improvement element, with opportunity to enhance reporting through automation and smarter use of systems. Given the growth trajectory of the team and the business, there is a realistic chance this role could extend or transition beyond the initial FTC - though this cannot be guaranteed. Responsibilities Support budgeting, forecasting and financial planning processes across the business Deliver project performance analysis, tracking profitability against milestones and flagging resourcing or cost pressures Prepare variance reporting and management accounts commentary Perform reconciliations across finance and project management systems Monitor timesheet compliance and work with project teams to ensure data integrity Partner with Project Managers, Heads of Domain and Commercial stakeholders to provide clear financial insight Identify and implement process improvements, including reporting automation Support financial governance and controls across the project portfolio What our client needs to see (essential) Part-qualified accountant (CIMA, ACCA or ICAEW), ideally at finalist level 3+ years' experience in FP&A, financial analysis or project accounting Strong Excel and financial modelling skills Experience working with project management systems - Rapport3 or similar (e.g. Deltek, Maconomy, or other project-based platforms) Proven experience in project-based or professional services environments, with exposure to multi-year project profitability and tracking Confident communicator, comfortable partnering with non-finance stakeholders What our client would like to see (non-essential) Background in a creative, design, architecture, engineering or construction environment Experience in a fast-growth or expanding business Exposure to reporting automation or BI tools Salary: £55,000 + bonus (c.15-20% individual performance bonus, paid annually) Location: London (1 day in-office) Contract: 13-14 month Fixed Term Contract Start date: Late June ideal 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.
May 18, 2026
Full time
Senior Finance Analyst (14-Month FTC) Global Design Studio London / Hybrid Harmonic are delighted to be partnering with one of the world's most recognised and ambitious design studios in their search for a Senior Finance Analyst to cover a maternity leave period of 13 to 14 months. The Client The business is in an exciting period of growth, with a rapidly expanding team and an increasingly complex project portfolio spanning large-scale, multi-year commissions. The finance function sits at the centre of a creative, project-driven organisation, working closely with designers, project managers and commercial teams to keep ambitious work financially grounded. This is a genuinely collaborative environment that values curiosity, continuous learning and professional development - and one where finance is seen as a real commercial partner to the business, not just a back-office function. The Role Reporting to the FP&A Manager, you'll take on a broad and commercially-facing remit, sitting at the intersection of financial planning, project performance and business partnering. The business operates with large, complex, multi-year projects, so a strong grasp of project profitability - tracking against milestones, monitoring resourcing, and identifying where performance is strong or under pressure - is central to the role. You'll work closely with Project Managers, Heads of Domain and Commercial teams, translating financial data into insight that helps the business make better decisions. There's also a process improvement element, with opportunity to enhance reporting through automation and smarter use of systems. Given the growth trajectory of the team and the business, there is a realistic chance this role could extend or transition beyond the initial FTC - though this cannot be guaranteed. Responsibilities Support budgeting, forecasting and financial planning processes across the business Deliver project performance analysis, tracking profitability against milestones and flagging resourcing or cost pressures Prepare variance reporting and management accounts commentary Perform reconciliations across finance and project management systems Monitor timesheet compliance and work with project teams to ensure data integrity Partner with Project Managers, Heads of Domain and Commercial stakeholders to provide clear financial insight Identify and implement process improvements, including reporting automation Support financial governance and controls across the project portfolio What our client needs to see (essential) Part-qualified accountant (CIMA, ACCA or ICAEW), ideally at finalist level 3+ years' experience in FP&A, financial analysis or project accounting Strong Excel and financial modelling skills Experience working with project management systems - Rapport3 or similar (e.g. Deltek, Maconomy, or other project-based platforms) Proven experience in project-based or professional services environments, with exposure to multi-year project profitability and tracking Confident communicator, comfortable partnering with non-finance stakeholders What our client would like to see (non-essential) Background in a creative, design, architecture, engineering or construction environment Experience in a fast-growth or expanding business Exposure to reporting automation or BI tools Salary: £55,000 + bonus (c.15-20% individual performance bonus, paid annually) Location: London (1 day in-office) Contract: 13-14 month Fixed Term Contract Start date: Late June ideal 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 Finance (12-month FTC) International Design Consultancy London / Hybrid The Client Harmonic are delighted to be working with a purpose-led design business in their search for a Head of Finance to cover a maternity period of 12 to 16 months. They work across multiple UK and international offices, and are recognised for their values-led approach to design, fostering a culture of close collaboration and welcoming new ideas from all levels and functions. The business is based out of a gorgeous London HQ, where the finance team sit at the core of strategic operations. They are a sociable, tight-knit business looking for a finance leader who will be strategically influential, while running the day-to-day finance function. This is a role in finance working alongside the CEO and Board. The Role The business is looking for a seasoned finance professional who loves working in creative environments and working closely with Directors and non-finance stakeholders. You'll take full ownership of the finance function, delivering financial information to the senior team while strengthening processes, controls, and reporting. This is a broad, high impact role which combines strategic input with commercial oversight. You'll directly manage a team of 4, bringing their skills to the forefront and maintaining a smooth running function. You'll oversee commercial finance and FP&A, audit and compliance, management reporting, and financial strategy coupled with board support. This is a great opportunity for a Financial Controller or Head of Finance with experience in an international service-led SME to make an impact and be part of a business helping shape the future of design. Responsibilities Act as a key advisor to the CEO and Board, providing clear financial insight to support decision-making and long-term planning. Prepare and present board-level reporting, including performance analysis, forecasts, and key risks. Lead, manage, and develop the finance team, setting clear objectives and ensuring consistent delivery across all areas of the function. Oversee monthly management accounts, ensuring accuracy and meaningful commentary on business performance. Own the budgeting and forecasting process, working closely with budget holders to monitor performance and challenge variances. Monitor financial performance, cash flow, and working capital, ensuring appropriate controls are in place. Oversee international group accounting, including consolidation and compliance across overseas entities. Lead the year-end process, including statutory accounts preparation and managing the external audit. Ensure compliance with all financial, statutory, and regulatory requirements, maintaining robust controls and processes. Oversee payroll, pensions, and partner-related financial matters, ensuring accuracy and compliance. Drive improvements in systems, processes, and reporting to improve efficiency and clarity. Work closely with stakeholders across the business, supporting both operational and strategic priorities. What our client needs to see (essential): ACA / ACCA / CIMA Qualified Experience in an international professional service / service based business (consultancy, marketing, advertising, design, media, engineering, construction, architecture, interior design, creative services) Proven experience in a senior finance leadership role, with strong exposure to board-level stakeholders and finance business partnering Strong technical grounding across financial reporting, audit, and controls Experience managing and developing finance teams What our client would like to see (non-essential): Experience within a creative services environment A track record of improving systems, processes, or reporting frameworks Comfort operating in a partnership or founder-led business in a role Salary: £75,000 - £80,000 + company benefits Location: London (3 days in-office) Contract: 12-16 month Fixed Term Contract Start date: Mid-May / Early June ideal 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.
May 12, 2026
Full time
Head of Finance (12-month FTC) International Design Consultancy London / Hybrid The Client Harmonic are delighted to be working with a purpose-led design business in their search for a Head of Finance to cover a maternity period of 12 to 16 months. They work across multiple UK and international offices, and are recognised for their values-led approach to design, fostering a culture of close collaboration and welcoming new ideas from all levels and functions. The business is based out of a gorgeous London HQ, where the finance team sit at the core of strategic operations. They are a sociable, tight-knit business looking for a finance leader who will be strategically influential, while running the day-to-day finance function. This is a role in finance working alongside the CEO and Board. The Role The business is looking for a seasoned finance professional who loves working in creative environments and working closely with Directors and non-finance stakeholders. You'll take full ownership of the finance function, delivering financial information to the senior team while strengthening processes, controls, and reporting. This is a broad, high impact role which combines strategic input with commercial oversight. You'll directly manage a team of 4, bringing their skills to the forefront and maintaining a smooth running function. You'll oversee commercial finance and FP&A, audit and compliance, management reporting, and financial strategy coupled with board support. This is a great opportunity for a Financial Controller or Head of Finance with experience in an international service-led SME to make an impact and be part of a business helping shape the future of design. Responsibilities Act as a key advisor to the CEO and Board, providing clear financial insight to support decision-making and long-term planning. Prepare and present board-level reporting, including performance analysis, forecasts, and key risks. Lead, manage, and develop the finance team, setting clear objectives and ensuring consistent delivery across all areas of the function. Oversee monthly management accounts, ensuring accuracy and meaningful commentary on business performance. Own the budgeting and forecasting process, working closely with budget holders to monitor performance and challenge variances. Monitor financial performance, cash flow, and working capital, ensuring appropriate controls are in place. Oversee international group accounting, including consolidation and compliance across overseas entities. Lead the year-end process, including statutory accounts preparation and managing the external audit. Ensure compliance with all financial, statutory, and regulatory requirements, maintaining robust controls and processes. Oversee payroll, pensions, and partner-related financial matters, ensuring accuracy and compliance. Drive improvements in systems, processes, and reporting to improve efficiency and clarity. Work closely with stakeholders across the business, supporting both operational and strategic priorities. What our client needs to see (essential): ACA / ACCA / CIMA Qualified Experience in an international professional service / service based business (consultancy, marketing, advertising, design, media, engineering, construction, architecture, interior design, creative services) Proven experience in a senior finance leadership role, with strong exposure to board-level stakeholders and finance business partnering Strong technical grounding across financial reporting, audit, and controls Experience managing and developing finance teams What our client would like to see (non-essential): Experience within a creative services environment A track record of improving systems, processes, or reporting frameworks Comfort operating in a partnership or founder-led business in a role Salary: £75,000 - £80,000 + company benefits Location: London (3 days in-office) Contract: 12-16 month Fixed Term Contract Start date: Mid-May / Early June ideal 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 International Entertainment Start-Up Central London Harmonic are delighted to be working with a rapidly growing business in the creative industries who are looking to recruit a Finance Assistant. The company partners with some of the most exciting names in the entertainment and creative sector, delivering innovative projects across multiple formats. Their work spans high-profile productions and live experiences, working alongside household-name brands, celebrities and entertainment giants. Following a successful recent fundraise, the business is entering its next stage of growth, investing heavily in its infrastructure and finance capabilities to support expansion. The culture is collaborative, ambitious, and values-driven-an environment where finance is seen as a commercial partner to the wider business rather than a back-office function. The Role This Finance Assistant position sits within the finance team of a fast-growing immersive entertainment business with a turnover exceeding £10m. You will provide high-quality transactional accounting support across purchase ledger, revenue reconciliation, licensing, and month-end close, working closely with the Finance Manager and Finance Director. The business operates at the intersection of a high-volume visitor attraction and a global production house, with financial records spanning local ticket sales, corporate event income, and international licensing royalties. You will play a key role in ensuring those records are accurate, organised, and up to date. This is a well-suited role for someone early in their accounting career who is detail-oriented, comfortable with high-volume transactional work, and keen to develop and progress within a creative and fast-paced environment. Responsibilities Process supplier invoices, allocating costs to the correct department and making payments Reconcile supplier statements and manage the supplier onboarding process, including VAT and bank verification Reconcile box office and retail income from ticketing platforms against bank receipts Raise sales ledger invoices and monitor payment processor reports to ensure all digital transactions are accounted for Monitor receipt of funds across multiple currencies and ensuring foreign exchange transactions are clear and accurate in the system Act as a point of contact for international partner finance teams on reporting and payment queries Perform bank reconciliations across multiple currency accounts Manage the staff expense process and company credit card reconciliations Assist the Finance Manager with basic journals, accruals, and ad hoc reporting during the month-end close Ad hoc finance administration to support the wider team What We Need to See (Essential) High attention to detail Strong Microsoft Excel skills Strong communication skills An interest in entertainment, theatre, performing arts, and the creative/creative tech industries! Previous experience in these areas is a benefit. Package: Salary: £27,000-£30,000 Working Pattern: 4 days per week in the office, 1 day per week working from home Location: Central London If this is of interest, please get in touch at Due to the high volume of applications, we are receiving, if you have not heard back from us, please assume your application was unfortunately unsuccessful on this occasion. 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.
May 08, 2026
Full time
Finance Assistant International Entertainment Start-Up Central London Harmonic are delighted to be working with a rapidly growing business in the creative industries who are looking to recruit a Finance Assistant. The company partners with some of the most exciting names in the entertainment and creative sector, delivering innovative projects across multiple formats. Their work spans high-profile productions and live experiences, working alongside household-name brands, celebrities and entertainment giants. Following a successful recent fundraise, the business is entering its next stage of growth, investing heavily in its infrastructure and finance capabilities to support expansion. The culture is collaborative, ambitious, and values-driven-an environment where finance is seen as a commercial partner to the wider business rather than a back-office function. The Role This Finance Assistant position sits within the finance team of a fast-growing immersive entertainment business with a turnover exceeding £10m. You will provide high-quality transactional accounting support across purchase ledger, revenue reconciliation, licensing, and month-end close, working closely with the Finance Manager and Finance Director. The business operates at the intersection of a high-volume visitor attraction and a global production house, with financial records spanning local ticket sales, corporate event income, and international licensing royalties. You will play a key role in ensuring those records are accurate, organised, and up to date. This is a well-suited role for someone early in their accounting career who is detail-oriented, comfortable with high-volume transactional work, and keen to develop and progress within a creative and fast-paced environment. Responsibilities Process supplier invoices, allocating costs to the correct department and making payments Reconcile supplier statements and manage the supplier onboarding process, including VAT and bank verification Reconcile box office and retail income from ticketing platforms against bank receipts Raise sales ledger invoices and monitor payment processor reports to ensure all digital transactions are accounted for Monitor receipt of funds across multiple currencies and ensuring foreign exchange transactions are clear and accurate in the system Act as a point of contact for international partner finance teams on reporting and payment queries Perform bank reconciliations across multiple currency accounts Manage the staff expense process and company credit card reconciliations Assist the Finance Manager with basic journals, accruals, and ad hoc reporting during the month-end close Ad hoc finance administration to support the wider team What We Need to See (Essential) High attention to detail Strong Microsoft Excel skills Strong communication skills An interest in entertainment, theatre, performing arts, and the creative/creative tech industries! Previous experience in these areas is a benefit. Package: Salary: £27,000-£30,000 Working Pattern: 4 days per week in the office, 1 day per week working from home Location: Central London If this is of interest, please get in touch at Due to the high volume of applications, we are receiving, if you have not heard back from us, please assume your application was unfortunately unsuccessful on this occasion. 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.
Operations Manager Fashion London/Hybrid Harmonic are delighted to be partnering exclusively with a fast-growing, international business in their search for an experienced Operations Manager on a 3 month contract basis (Outside IR35). The organisation is a leading women's fashion brand currently undergoing significant growth, making this a critical position. You will be supporting the Chief Operating Officer as a trusted member of the team, playing an integral role in a purposeful and high-performing operations function. This is a unique opportunity to join one of the fastest-growing companies in the UK and make a real impact. Key Responsibilities Take ownership of day-to-day shipments, both domestically and internationally. Liaise effectively with the merchandising team. Prepare and maintain daily staff rosters to ensure adequate coverage. Handle highly confidential information with discretion. Define, implement, and improve operational processes. Experience managing high-volume stock. Generate and analyse system reports to support financial decision-making. Liaise with internal and external stakeholders. What We Need to See (Essential) Strong hands-on experience within a scaling environment. Experience working as an Operations Manager Proven experience working within the fashion industry Strong problem-solving skills Experience with ERP systems. What we'd like to see (bonus) : Working in scaling fashion Day Rate: £200-£400 per day (Outside IR35) Contract Length: Initial 3 months Start Date: ASAP Location: London / Hybrid (3 days in office) If you are interested - to be considered for the role please forward your CV 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.
May 08, 2026
Full time
Operations Manager Fashion London/Hybrid Harmonic are delighted to be partnering exclusively with a fast-growing, international business in their search for an experienced Operations Manager on a 3 month contract basis (Outside IR35). The organisation is a leading women's fashion brand currently undergoing significant growth, making this a critical position. You will be supporting the Chief Operating Officer as a trusted member of the team, playing an integral role in a purposeful and high-performing operations function. This is a unique opportunity to join one of the fastest-growing companies in the UK and make a real impact. Key Responsibilities Take ownership of day-to-day shipments, both domestically and internationally. Liaise effectively with the merchandising team. Prepare and maintain daily staff rosters to ensure adequate coverage. Handle highly confidential information with discretion. Define, implement, and improve operational processes. Experience managing high-volume stock. Generate and analyse system reports to support financial decision-making. Liaise with internal and external stakeholders. What We Need to See (Essential) Strong hands-on experience within a scaling environment. Experience working as an Operations Manager Proven experience working within the fashion industry Strong problem-solving skills Experience with ERP systems. What we'd like to see (bonus) : Working in scaling fashion Day Rate: £200-£400 per day (Outside IR35) Contract Length: Initial 3 months Start Date: ASAP Location: London / Hybrid (3 days in office) If you are interested - to be considered for the role please forward your CV 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.
Accounts Receivable Manager Creative Events & Brand Experience Agency London (Hybrid) Harmonic are delighted to be working with a high-growth, international brand experience and events agency to find an experienced Accounts Receivable Manager to join their UK finance team. With a global footprint spanning multiple regions, this business delivers large-scale experiential marketing, live events, and integrated campaigns for a portfolio of blue-chip clients. The company generates revenues in excess of £150m globally and employs over 700 staff worldwide, with a well-established UK presence and continued investment in growth. This is a fantastic opportunity to take ownership of the Accounts Receivable function in a collaborative, fast-paced and commercially driven environment, working closely with senior stakeholders across finance and client services. The Role Reporting into senior finance leadership, you will take full ownership of the Accounts Receivable cycle, playing a key role in maintaining a strong Net Working Capital position and ensuring effective financial management across projects. You will act as the main point of contact for all AR-related matters, working cross-functionally with non-finance teams and external stakeholders to drive timely cash collection and resolve issues. Key Responsibilities Accounts Receivable & Cashflow Own the end-to-end AR process, ensuring timely and accurate invoicing across multiple client platforms Monitor payment terms and proactively manage aged debt, driving cash collection performance Maintain and report on AR ageing, providing clear insight to senior stakeholders Allocate incoming cash and reconcile bank activity on a daily basis Support overall treasury activities, including oversight of working capital Project & Commercial Finance Partner with Client Services and Production teams to manage project lifecycles from set-up through to close Support project reconciliations and WIP management Advise on billing structures, intercompany transactions, and revenue recognition VAT & Compliance Ensure accurate VAT treatment on all invoicing activities, including international considerations Support preparation and submission of VAT returns, including overseas VAT where applicable Assist with audit processes and ensure adherence to internal controls and policies Stakeholder Management & Process Improvement Act as a key finance contact for non-finance stakeholders, translating financial concepts clearly Provide guidance and training to improve commercial awareness across the business Identify and implement process improvements and cost-saving initiatives Additional Responsibilities Support broader finance team activities and ad hoc projects Assist with overhead cost monitoring and reporting What We're Looking For Proven experience in an Accounts Receivable or Credit Control role, ideally within a creative, marketing, or project-based environment Strong commercial acumen with the ability to influence and challenge stakeholders Excellent communication skills, with the ability to explain financial concepts to non-finance teams Highly organised with strong attention to detail and the ability to manage multiple priorities Confident working independently while contributing to a collaborative team culture Strong Excel skills and general systems confidence (ERP exposure advantageous) A proactive, "can-do" attitude with a desire to improve processes and drive results Desirable: Experience in an agency or project-based business Exposure to ERP systems (e.g. Deltek or similar) Actively studying or interested in pursuing a professional qualification (ACCA/CIMA/ACA) Salary: £40-50K 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.
May 08, 2026
Full time
Accounts Receivable Manager Creative Events & Brand Experience Agency London (Hybrid) Harmonic are delighted to be working with a high-growth, international brand experience and events agency to find an experienced Accounts Receivable Manager to join their UK finance team. With a global footprint spanning multiple regions, this business delivers large-scale experiential marketing, live events, and integrated campaigns for a portfolio of blue-chip clients. The company generates revenues in excess of £150m globally and employs over 700 staff worldwide, with a well-established UK presence and continued investment in growth. This is a fantastic opportunity to take ownership of the Accounts Receivable function in a collaborative, fast-paced and commercially driven environment, working closely with senior stakeholders across finance and client services. The Role Reporting into senior finance leadership, you will take full ownership of the Accounts Receivable cycle, playing a key role in maintaining a strong Net Working Capital position and ensuring effective financial management across projects. You will act as the main point of contact for all AR-related matters, working cross-functionally with non-finance teams and external stakeholders to drive timely cash collection and resolve issues. Key Responsibilities Accounts Receivable & Cashflow Own the end-to-end AR process, ensuring timely and accurate invoicing across multiple client platforms Monitor payment terms and proactively manage aged debt, driving cash collection performance Maintain and report on AR ageing, providing clear insight to senior stakeholders Allocate incoming cash and reconcile bank activity on a daily basis Support overall treasury activities, including oversight of working capital Project & Commercial Finance Partner with Client Services and Production teams to manage project lifecycles from set-up through to close Support project reconciliations and WIP management Advise on billing structures, intercompany transactions, and revenue recognition VAT & Compliance Ensure accurate VAT treatment on all invoicing activities, including international considerations Support preparation and submission of VAT returns, including overseas VAT where applicable Assist with audit processes and ensure adherence to internal controls and policies Stakeholder Management & Process Improvement Act as a key finance contact for non-finance stakeholders, translating financial concepts clearly Provide guidance and training to improve commercial awareness across the business Identify and implement process improvements and cost-saving initiatives Additional Responsibilities Support broader finance team activities and ad hoc projects Assist with overhead cost monitoring and reporting What We're Looking For Proven experience in an Accounts Receivable or Credit Control role, ideally within a creative, marketing, or project-based environment Strong commercial acumen with the ability to influence and challenge stakeholders Excellent communication skills, with the ability to explain financial concepts to non-finance teams Highly organised with strong attention to detail and the ability to manage multiple priorities Confident working independently while contributing to a collaborative team culture Strong Excel skills and general systems confidence (ERP exposure advantageous) A proactive, "can-do" attitude with a desire to improve processes and drive results Desirable: Experience in an agency or project-based business Exposure to ERP systems (e.g. Deltek or similar) Actively studying or interested in pursuing a professional qualification (ACCA/CIMA/ACA) Salary: £40-50K 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.
