Senior CRM Manager DTC Consumer Scaleup London The Client A fast-growing DTC consumer health and wellness business, built around high-quality, science-led products and a customer base that has grown quickly through a strong product proposition and word of mouth. The business is now around £5m and has its sights firmly set on £10m+, with significant investment behind the brand and the infrastructure needed to support the next stage of growth. They are also expanding internationally, giving the team the opportunity to build a genuinely global consumer business from its UK base. There is a lot of momentum behind the business, but it is still at a stage where the right people can have a real impact. As the customer base grows and the business enters new markets, there is a clear opportunity to become much more sophisticated in how customers are acquired, engaged and retained - particularly across subscription, repeat purchase and the wider customer lifecycle. A new Director of Marketing is joining to lead this next phase, and this role will be an important part of building out the function around them. For the Senior CRM Manager, it's an opportunity to take ownership of CRM at a point where there is already a strong customer base and product, but plenty of scope to shape the strategy, build the retention engine and grow the function alongside the wider business. You'll also manage and develop a junior member of the team. The Role As Senior CRM Manager, you'll own the CRM and retention strategy across the full customer lifecycle, with a focus on customer engagement, repeat purchase, subscription, retention and LTV. You'll develop and optimise the CRM roadmap across email, lifecycle marketing, segmentation, personalisation, automation and customer journeys, working closely with Ecommerce, Performance and Brand. You'll also manage and develop a junior member of the CRM team, combining hands-on execution with ownership of the wider function. Key Duties Own the CRM, lifecycle and retention strategy across acquisition, onboarding, engagement, conversion, repeat purchase, subscription and reactivation. Develop and optimise automated customer journeys across the full lifecycle, including welcome, abandoned basket, post-purchase, replenishment, subscription, cross-sell, upsell, win-back and lapsed customer flows. Own CRM campaign planning across email, SMS and other relevant channels. Develop customer segmentation and personalisation strategies using behavioural, transactional and engagement data. Drive subscription growth, customer retention, repeat purchase and customer lifetime value. Analyse customer cohorts, purchasing behaviour and CRM performance to identify commercial opportunities. Lead A/B testing across messaging, creative, offers, frequency, segmentation and customer journeys. Own CRM reporting, KPIs and performance analysis across revenue, engagement, retention, repeat rate, churn and LTV. Work closely with Ecommerce and Performance Marketing to improve the value of acquired customers and understand the relationship between CAC, retention and LTV. Partner with Brand and Creative to develop relevant, engaging and on-brand customer communications. Manage, mentor and develop a junior member of the CRM team. Develop the CRM roadmap as the business scales, identifying opportunities across automation, personalisation, data and technology. What the Client Would Like to See Strong CRM, lifecycle, retention or customer marketing experience within a DTC, ecommerce or consumer scaleup. Hands-on experience with platforms such as Klaviyo, including flows, campaigns, segmentation, automation and reporting. Strong understanding of retention, repeat purchase, subscription, churn and customer lifetime value. Experience building and optimising customer journeys across the lifecycle. Strong analytical and commercial mindset, with the ability to turn customer data into actionable growth opportunities. Experience working closely with Ecommerce, Performance and Brand teams. Comfortable operating strategically while remaining hands-on with execution. Experience managing or mentoring more junior CRM talent. What We Would Like to See Experience in a fast-growth DTC consumer business where CRM is a key part of the growth strategy. Subscription or replenishment-led business experience. Experience improving retention and LTV through segmentation, personalisation and lifecycle marketing. Experience scaling CRM from an established customer base rather than simply managing an established programme. Shopify and wider ecommerce ecosystem experience. Experience across both acquisition and retention. Health, wellness, nutrition or other repeat-purchase consumer experience. Location : London (Hybrid) Salary : £55,000-£65,000 + benefits 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 that every candidate will be thoughtfully considered for the roles we represent, without regard to race, religion, gender expression, disability, or sexual orientation.
Sep 17, 2026
Full time
Senior CRM Manager DTC Consumer Scaleup London The Client A fast-growing DTC consumer health and wellness business, built around high-quality, science-led products and a customer base that has grown quickly through a strong product proposition and word of mouth. The business is now around £5m and has its sights firmly set on £10m+, with significant investment behind the brand and the infrastructure needed to support the next stage of growth. They are also expanding internationally, giving the team the opportunity to build a genuinely global consumer business from its UK base. There is a lot of momentum behind the business, but it is still at a stage where the right people can have a real impact. As the customer base grows and the business enters new markets, there is a clear opportunity to become much more sophisticated in how customers are acquired, engaged and retained - particularly across subscription, repeat purchase and the wider customer lifecycle. A new Director of Marketing is joining to lead this next phase, and this role will be an important part of building out the function around them. For the Senior CRM Manager, it's an opportunity to take ownership of CRM at a point where there is already a strong customer base and product, but plenty of scope to shape the strategy, build the retention engine and grow the function alongside the wider business. You'll also manage and develop a junior member of the team. The Role As Senior CRM Manager, you'll own the CRM and retention strategy across the full customer lifecycle, with a focus on customer engagement, repeat purchase, subscription, retention and LTV. You'll develop and optimise the CRM roadmap across email, lifecycle marketing, segmentation, personalisation, automation and customer journeys, working closely with Ecommerce, Performance and Brand. You'll also manage and develop a junior member of the CRM team, combining hands-on execution with ownership of the wider function. Key Duties Own the CRM, lifecycle and retention strategy across acquisition, onboarding, engagement, conversion, repeat purchase, subscription and reactivation. Develop and optimise automated customer journeys across the full lifecycle, including welcome, abandoned basket, post-purchase, replenishment, subscription, cross-sell, upsell, win-back and lapsed customer flows. Own CRM campaign planning across email, SMS and other relevant channels. Develop customer segmentation and personalisation strategies using behavioural, transactional and engagement data. Drive subscription growth, customer retention, repeat purchase and customer lifetime value. Analyse customer cohorts, purchasing behaviour and CRM performance to identify commercial opportunities. Lead A/B testing across messaging, creative, offers, frequency, segmentation and customer journeys. Own CRM reporting, KPIs and performance analysis across revenue, engagement, retention, repeat rate, churn and LTV. Work closely with Ecommerce and Performance Marketing to improve the value of acquired customers and understand the relationship between CAC, retention and LTV. Partner with Brand and Creative to develop relevant, engaging and on-brand customer communications. Manage, mentor and develop a junior member of the CRM team. Develop the CRM roadmap as the business scales, identifying opportunities across automation, personalisation, data and technology. What the Client Would Like to See Strong CRM, lifecycle, retention or customer marketing experience within a DTC, ecommerce or consumer scaleup. Hands-on experience with platforms such as Klaviyo, including flows, campaigns, segmentation, automation and reporting. Strong understanding of retention, repeat purchase, subscription, churn and customer lifetime value. Experience building and optimising customer journeys across the lifecycle. Strong analytical and commercial mindset, with the ability to turn customer data into actionable growth opportunities. Experience working closely with Ecommerce, Performance and Brand teams. Comfortable operating strategically while remaining hands-on with execution. Experience managing or mentoring more junior CRM talent. What We Would Like to See Experience in a fast-growth DTC consumer business where CRM is a key part of the growth strategy. Subscription or replenishment-led business experience. Experience improving retention and LTV through segmentation, personalisation and lifecycle marketing. Experience scaling CRM from an established customer base rather than simply managing an established programme. Shopify and wider ecommerce ecosystem experience. Experience across both acquisition and retention. Health, wellness, nutrition or other repeat-purchase consumer experience. Location : London (Hybrid) Salary : £55,000-£65,000 + benefits 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 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 US Tax Tech-Led Accountancy for Startups London The Client Harmonic are delighted to be partnering with a technology-led accountancy business built for the start-up ecosystem. A substantial in-house tech and product team sits directly alongside the accountants, using AI and software to automate compliance so its specialists spend their time on technical judgement and strategic input. Founded successful entrepreneurs who have previously built and exited technology companies before, the business is at an early but well-capitalised stage with a rapidly expanding client base. The culture is direct and meritocratic, and progression is tied to performance rather than tenure. The Role A newly created role to bring US tax capability in-house. Reporting directly to the CEO and co-founder in a flat structure, you will become the internal technical authority on US corporate tax, owning federal filings end to end and building the processes and quality framework around them. This is a hands-on role. Despite the title, you will be completing filings personally, with Forms 5471 and 5472, alongside direct client contact on calls where advisory questions arise. The distinguishing feature is the technology: you will work with the engineering and product teams to automate the workflows you encounter, building the systems rather than inheriting them. Over time, and in line with growth in the US client base, there is scope to build a small specialist team beneath you. Key Responsibilities Own US federal tax compliance and filings end to end, delivering the work personally rather than reviewing only Prepare and file Forms 5471 and 5472 across a portfolio of Delaware TopCo clients with UK subsidiaries Act as the internal technical point of reference on all US tax matters across the business Build the processes, controls, and quality assurance framework that sit around US tax delivery Identify where US tax workflows can be automated and work with engineering and product to scope, test, and roll out AI-driven solutions Quality assure work produced by the existing network of external CPAs, bringing delivery in-house over time Support clients directly on video calls and by phone where advisory questions arise Manage a growing portfolio, expected to sit between 50 and 150 clients and to increase as the business scales Essential Experience US CPA or IRS Enrolled Agent (either qualification is acceptable) 10+ years' US corporate tax experience, including direct, hands-on experience filing US returns Practice background, with Big 4 or Top 10 firms preferred; strong in-house experience will be considered where the exposure is substantial and full time Genuinely comfortable with hands-on delivery rather than purely advisory work Confident communicator, able to hold technical conversations directly with founders and senior finance stakeholders Able to operate autonomously, with the judgement to handle complex situations as the only dedicated US tax specialist in the business initially Desirable Experience Direct experience with Delaware TopCo and UK subsidiary structures Exposure to tech-enabled workflows, or genuine interest in how AI is changing the tax profession Experience building or improving compliance processes from a standing start Package Salary : £85,000 - £120,000 Salary reviews every six months Location : Central London (office based, 5 days per week) or fully remote within the UK Visa sponsorship : available where required Start Date : ASAP, three month notice periods accepted 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.
Sep 16, 2026
Full time
Head of US Tax Tech-Led Accountancy for Startups London The Client Harmonic are delighted to be partnering with a technology-led accountancy business built for the start-up ecosystem. A substantial in-house tech and product team sits directly alongside the accountants, using AI and software to automate compliance so its specialists spend their time on technical judgement and strategic input. Founded successful entrepreneurs who have previously built and exited technology companies before, the business is at an early but well-capitalised stage with a rapidly expanding client base. The culture is direct and meritocratic, and progression is tied to performance rather than tenure. The Role A newly created role to bring US tax capability in-house. Reporting directly to the CEO and co-founder in a flat structure, you will become the internal technical authority on US corporate tax, owning federal filings end to end and building the processes and quality framework around them. This is a hands-on role. Despite the title, you will be completing filings personally, with Forms 5471 and 5472, alongside direct client contact on calls where advisory questions arise. The distinguishing feature is the technology: you will work with the engineering and product teams to automate the workflows you encounter, building the systems rather than inheriting them. Over time, and in line with growth in the US client base, there is scope to build a small specialist team beneath you. Key Responsibilities Own US federal tax compliance and filings end to end, delivering the work personally rather than reviewing only Prepare and file Forms 5471 and 5472 across a portfolio of Delaware TopCo clients with UK subsidiaries Act as the internal technical point of reference on all US tax matters across the business Build the processes, controls, and quality assurance framework that sit around US tax delivery Identify where US tax workflows can be automated and work with engineering and product to scope, test, and roll out AI-driven solutions Quality assure work produced by the existing network of external CPAs, bringing delivery in-house over time Support clients directly on video calls and by phone where advisory questions arise Manage a growing portfolio, expected to sit between 50 and 150 clients and to increase as the business scales Essential Experience US CPA or IRS Enrolled Agent (either qualification is acceptable) 10+ years' US corporate tax experience, including direct, hands-on experience filing US returns Practice background, with Big 4 or Top 10 firms preferred; strong in-house experience will be considered where the exposure is substantial and full time Genuinely comfortable with hands-on delivery rather than purely advisory work Confident communicator, able to hold technical conversations directly with founders and senior finance stakeholders Able to operate autonomously, with the judgement to handle complex situations as the only dedicated US tax specialist in the business initially Desirable Experience Direct experience with Delaware TopCo and UK subsidiary structures Exposure to tech-enabled workflows, or genuine interest in how AI is changing the tax profession Experience building or improving compliance processes from a standing start Package Salary : £85,000 - £120,000 Salary reviews every six months Location : Central London (office based, 5 days per week) or fully remote within the UK Visa sponsorship : available where required Start Date : ASAP, three month notice periods accepted 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 Digital Media Business Manchester Harmonic are delighted to be working with a highly recognisable and market-leading digital media business in their search for a Management Accountant to join their growing finance team. The Business: Our client is one of the UK's most successful digital-first media organisations, reaching hundreds of millions of consumers globally through engaging content across entertainment, sport, gaming and lifestyle. Having experienced significant growth over the last decade, the business has established itself as a leader within the digital publishing landscape, combining creativity, technology and data-driven insights to build highly engaged global audiences. As the business continues its growth journey, they are looking to strengthen their management accounting capability through the addition of a newly Management Accountant position. The Role: Reporting into an experienced Financial Controller, you will have full responsibility for month-end, management accounts as well as assisting the more junior members of the transactional finance team. This role would suit a confident and hard-working individual who thrives in a dynamic, fast-paced environment. Despite being well-established within the industry, the business has retained a 'start-up' feel which encourages collaboration and creativity. Culturally, the business is filled with incredibly driven, ambitious people who are passionate about the goals of the organisation. Responsibilities : Full responsibility for month-end Production of the monthly management accounts Supporting more junior members of the finance team with accounts payable and accounts receivable Assisting with payroll Working alongside the Financial Controller to produce financial accounts Assist with any ad hoc tasks What we need to see (essential): CIMA / ACA / ACCA Qualified (finalists considered) Strong exposure to owning the end-end management accounts preparation Excellent communication skills with the ability to engage effectively with senior stakeholders and auditors. What we'd like to see (bonus): Media industry experience Experience within a large, complex or high-growth business environment. Salary : £40,000 - £55,000 + Benefits Location : Central Manchester (Hybrid) If you are interested - to be considered for the role please forward your CV or ring . 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.
Sep 11, 2026
Full time
Management Accountant Digital Media Business Manchester Harmonic are delighted to be working with a highly recognisable and market-leading digital media business in their search for a Management Accountant to join their growing finance team. The Business: Our client is one of the UK's most successful digital-first media organisations, reaching hundreds of millions of consumers globally through engaging content across entertainment, sport, gaming and lifestyle. Having experienced significant growth over the last decade, the business has established itself as a leader within the digital publishing landscape, combining creativity, technology and data-driven insights to build highly engaged global audiences. As the business continues its growth journey, they are looking to strengthen their management accounting capability through the addition of a newly Management Accountant position. The Role: Reporting into an experienced Financial Controller, you will have full responsibility for month-end, management accounts as well as assisting the more junior members of the transactional finance team. This role would suit a confident and hard-working individual who thrives in a dynamic, fast-paced environment. Despite being well-established within the industry, the business has retained a 'start-up' feel which encourages collaboration and creativity. Culturally, the business is filled with incredibly driven, ambitious people who are passionate about the goals of the organisation. Responsibilities : Full responsibility for month-end Production of the monthly management accounts Supporting more junior members of the finance team with accounts payable and accounts receivable Assisting with payroll Working alongside the Financial Controller to produce financial accounts Assist with any ad hoc tasks What we need to see (essential): CIMA / ACA / ACCA Qualified (finalists considered) Strong exposure to owning the end-end management accounts preparation Excellent communication skills with the ability to engage effectively with senior stakeholders and auditors. What we'd like to see (bonus): Media industry experience Experience within a large, complex or high-growth business environment. Salary : £40,000 - £55,000 + Benefits Location : Central Manchester (Hybrid) If you are interested - to be considered for the role please forward your CV or ring . 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 Transformation (AI & Automation) Hypergrowth Logistics Tech Scale-up Farringdon Harmonic have been retained by an exceptionally high-growth, VC-backed logistics-technology company on a mission to strip the hidden cost of delivery out of ecommerce, making it easier for more goods to move between more people. Backed by several tier-1 investors, this is one of the fastest-scaling venture-backed businesses in Europe, and finance is being built from scratch to keep pace. The Opportunity They're building a finance function that scales faster than the business, not by adding headcount, but by designing a system where AI, automation and clean architecture do the heavy lifting. They're looking for someone to build that system from scratch: the finance stack, the AI workflows, and the operating model that ties it all together. Reporting to the CFO, you'll work directly with founders and functional leaders to turn finance into a real-time decision engine. This is not a "transformation" role in the traditional sense. This is a 0 to 1 build role with direct leverage on company velocity. What You'll Own Design the finance function from first principles: own how finance operates in an AI-native, high-growth company, not as an improvement on legacy systems, but as a definition of the default state. Rebuild core processes (record to report, procure to pay, order to cash, FP&A) to eliminate manual work before it takes root. Deploy AI across every high-leverage workflow: identify and ship use cases in weeks, not quarters. AI-driven forecasting and scenario modelling, automated reporting and commentary, close and reconciliation workflows, and collections, risk and anomaly detection. Build and own the technical stack: select the minimum viable, maximum scalable architecture. Make strong calls on ERP vs lightweight tooling, build vs buy, and data design. Ensure everything is modular, API-friendly and AI-ready from day one. Work directly with engineering and data teams: translate financial logic into production systems. This is a hands-on, cross-functional role; you're putting ideas into production, not handing them over. Redesign the operating model around augmentation: define how humans and AI work together, including which roles don't need to exist. Build a function where one great operator and AI outperforms five traditional hires. Deliver the outcomes leadership needs: reduce time to close, time to forecast and time to decision. Give leadership real-time, high-quality financial insight, and build systems that scale to £100m+ revenue without breaking. Who Will Thrive In This Role You've built or redesigned finance systems and operating models end to end, not just advised on them. You've deployed automation or AI in real finance workflows. Production, not strategy decks. You think in systems, not processes, and you're comfortable making decisions with incomplete information. You've worked closely with CFOs, founders or operators on scaling finance in high-growth environments. Proven experience owning finance programmes and delivering systems implementations end to end. Strong technical fluency; comfortable working directly with engineering and data teams. A structured, clear communicator with strong stakeholder management skills. Package Salary: c.£120,000-£150,000 + equity Location: Farringdon, 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.
Sep 11, 2026
Full time
Head of Finance Transformation (AI & Automation) Hypergrowth Logistics Tech Scale-up Farringdon Harmonic have been retained by an exceptionally high-growth, VC-backed logistics-technology company on a mission to strip the hidden cost of delivery out of ecommerce, making it easier for more goods to move between more people. Backed by several tier-1 investors, this is one of the fastest-scaling venture-backed businesses in Europe, and finance is being built from scratch to keep pace. The Opportunity They're building a finance function that scales faster than the business, not by adding headcount, but by designing a system where AI, automation and clean architecture do the heavy lifting. They're looking for someone to build that system from scratch: the finance stack, the AI workflows, and the operating model that ties it all together. Reporting to the CFO, you'll work directly with founders and functional leaders to turn finance into a real-time decision engine. This is not a "transformation" role in the traditional sense. This is a 0 to 1 build role with direct leverage on company velocity. What You'll Own Design the finance function from first principles: own how finance operates in an AI-native, high-growth company, not as an improvement on legacy systems, but as a definition of the default state. Rebuild core processes (record to report, procure to pay, order to cash, FP&A) to eliminate manual work before it takes root. Deploy AI across every high-leverage workflow: identify and ship use cases in weeks, not quarters. AI-driven forecasting and scenario modelling, automated reporting and commentary, close and reconciliation workflows, and collections, risk and anomaly detection. Build and own the technical stack: select the minimum viable, maximum scalable architecture. Make strong calls on ERP vs lightweight tooling, build vs buy, and data design. Ensure everything is modular, API-friendly and AI-ready from day one. Work directly with engineering and data teams: translate financial logic into production systems. This is a hands-on, cross-functional role; you're putting ideas into production, not handing them over. Redesign the operating model around augmentation: define how humans and AI work together, including which roles don't need to exist. Build a function where one great operator and AI outperforms five traditional hires. Deliver the outcomes leadership needs: reduce time to close, time to forecast and time to decision. Give leadership real-time, high-quality financial insight, and build systems that scale to £100m+ revenue without breaking. Who Will Thrive In This Role You've built or redesigned finance systems and operating models end to end, not just advised on them. You've deployed automation or AI in real finance workflows. Production, not strategy decks. You think in systems, not processes, and you're comfortable making decisions with incomplete information. You've worked closely with CFOs, founders or operators on scaling finance in high-growth environments. Proven experience owning finance programmes and delivering systems implementations end to end. Strong technical fluency; comfortable working directly with engineering and data teams. A structured, clear communicator with strong stakeholder management skills. Package Salary: c.£120,000-£150,000 + equity Location: Farringdon, 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.
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.
Personal Assistant Professional Legal Firm London 12 Month Fixed Term Contract The Client Our client is a highly regarded London-based law firm with a strong reputation for advising successful businesses, investors and high-net-worth individuals in the UK and internationally. Known for its professional yet personable culture, the firm combines the standards of a leading legal practice with a collaborative and supportive working environment. Employees are trusted to take ownership of their roles and are encouraged to contribute ideas that help the business operate more effectively. The firm places real importance on the quality of its workplace and the teams who keep it running smoothly. As a result, operational roles are highly valued, with a genuine opportunity to influence how the office environment supports colleagues across the business. The Role This is a fantastic opportunity for an experienced Legal Personal Assistant to play a central role in the smooth running of the fee earners team. Sitting at the heart of the firm's operations, the role is responsible for ensuring the fee earners have the support required. Assisting with the management and execuation of the day to day workload. Key Duties Managing dairies, with meeting rooms and booking with complex diaries Organising complex travel arrangements with accommodation and visa required across multiple time zones Taking internal and external telephone queries Managing a complex and ever changing inbox Liaising with the department's Team Leader over any planned absences, arranging cover as necessary and communicating this to the relevant fee earners. Assist with credit control processes What the Client Would Like to See (Essential) Previous experience as a Legal Personal Assistant, ideally within a professional services environment. Experience managing complex diaries and visa issues Strong organisational skills with the ability to manage multiple priorities in a fast-paced office environment. Understanding of property and legal requirements Excellent communication and stakeholder management skills. Location: London Salary: £45,000 - £49,000 + bonus + benefits 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 04, 2026
Full time
Personal Assistant Professional Legal Firm London 12 Month Fixed Term Contract The Client Our client is a highly regarded London-based law firm with a strong reputation for advising successful businesses, investors and high-net-worth individuals in the UK and internationally. Known for its professional yet personable culture, the firm combines the standards of a leading legal practice with a collaborative and supportive working environment. Employees are trusted to take ownership of their roles and are encouraged to contribute ideas that help the business operate more effectively. The firm places real importance on the quality of its workplace and the teams who keep it running smoothly. As a result, operational roles are highly valued, with a genuine opportunity to influence how the office environment supports colleagues across the business. The Role This is a fantastic opportunity for an experienced Legal Personal Assistant to play a central role in the smooth running of the fee earners team. Sitting at the heart of the firm's operations, the role is responsible for ensuring the fee earners have the support required. Assisting with the management and execuation of the day to day workload. Key Duties Managing dairies, with meeting rooms and booking with complex diaries Organising complex travel arrangements with accommodation and visa required across multiple time zones Taking internal and external telephone queries Managing a complex and ever changing inbox Liaising with the department's Team Leader over any planned absences, arranging cover as necessary and communicating this to the relevant fee earners. Assist with credit control processes What the Client Would Like to See (Essential) Previous experience as a Legal Personal Assistant, ideally within a professional services environment. Experience managing complex diaries and visa issues Strong organisational skills with the ability to manage multiple priorities in a fast-paced office environment. Understanding of property and legal requirements Excellent communication and stakeholder management skills. Location: London Salary: £45,000 - £49,000 + bonus + benefits 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.
Finance Lead High-growth Tech London / Hybrid Harmonic is partnering with one of the UK's most interesting mission-driven technology businesses, a spinout from a well-known start-up incubator that has scaled to £10m revenue and 100 headcount, growing at approximately 50% year-on-year. The business helps individuals and families live the lives they actually want. By combining high-quality human advice with proprietary technology, they give their clients the tools to understand their goals, model their future, and build plans that are genuinely centred around what matters to them. It's a business with real purpose and a growing base of clients whose lives have been changed because of it. This is their first full-time Finance Lead hire, and it's deliberately not a "maintain what we have" role. They need a builder. Someone who can own the BAU operations, yes, but who also has the vision and capability to architect the finance function for the next stage of growth: the modelling, the infrastructure, the AI-enabled processes, and the fundraising readiness. You will work directly with the founders and have genuine influence over how the business scales. Key Responsibilties Own end-to-end financial operations: bookkeeping, management accounts, statutory reporting, payroll oversight, and compliance Take full ownership of the financial model: rolling forecasts, scenario planning, unit economics, finance business partnering and runway analysis Evaluate and implement the finance stack of the future, including an AI tech stack and automation tooling Prepare the business for future capital raises: clean cap table, investor-ready reporting, and financial due diligence Manage compliance, audit, and tax matters including R&D tax credits and EMI/EIS Act as a strategic partner to the founders and leadership team, turning financial data into insight that drives decisions Ad hoc analysis and strategic projects, such as team planning and overseeing a part-time bookkeeper What They're Looking For ACA, ACCA, or CIMA qualified with meaningful post-qualified experience Background in a high-growth start-up or scale-up: someone who has built, not just maintained Strong financial modeller, comfortable building and owning a 3-year plan Genuinely AI-curious and working in a tech-forward way Exposure to a fundraise at Series A/B level or equivalent preferred Mission-driven: you care about the work the business does, not just the role itself Preference for candidates from a Tech or Fintech background Package: Salary: £90,000 - £120,000 Bonus: Up to 20% (average expectation 10-15%) Equity: EMI options (typically granted after year 1) Pension: 6% employer contribution 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 03, 2026
Full time
Finance Lead High-growth Tech London / Hybrid Harmonic is partnering with one of the UK's most interesting mission-driven technology businesses, a spinout from a well-known start-up incubator that has scaled to £10m revenue and 100 headcount, growing at approximately 50% year-on-year. The business helps individuals and families live the lives they actually want. By combining high-quality human advice with proprietary technology, they give their clients the tools to understand their goals, model their future, and build plans that are genuinely centred around what matters to them. It's a business with real purpose and a growing base of clients whose lives have been changed because of it. This is their first full-time Finance Lead hire, and it's deliberately not a "maintain what we have" role. They need a builder. Someone who can own the BAU operations, yes, but who also has the vision and capability to architect the finance function for the next stage of growth: the modelling, the infrastructure, the AI-enabled processes, and the fundraising readiness. You will work directly with the founders and have genuine influence over how the business scales. Key Responsibilties Own end-to-end financial operations: bookkeeping, management accounts, statutory reporting, payroll oversight, and compliance Take full ownership of the financial model: rolling forecasts, scenario planning, unit economics, finance business partnering and runway analysis Evaluate and implement the finance stack of the future, including an AI tech stack and automation tooling Prepare the business for future capital raises: clean cap table, investor-ready reporting, and financial due diligence Manage compliance, audit, and tax matters including R&D tax credits and EMI/EIS Act as a strategic partner to the founders and leadership team, turning financial data into insight that drives decisions Ad hoc analysis and strategic projects, such as team planning and overseeing a part-time bookkeeper What They're Looking For ACA, ACCA, or CIMA qualified with meaningful post-qualified experience Background in a high-growth start-up or scale-up: someone who has built, not just maintained Strong financial modeller, comfortable building and owning a 3-year plan Genuinely AI-curious and working in a tech-forward way Exposure to a fundraise at Series A/B level or equivalent preferred Mission-driven: you care about the work the business does, not just the role itself Preference for candidates from a Tech or Fintech background Package: Salary: £90,000 - £120,000 Bonus: Up to 20% (average expectation 10-15%) Equity: EMI options (typically granted after year 1) Pension: 6% employer contribution 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 Financial Controller VC-Backed SaaS Start-up London (Hybrid) The Client Harmonic is delighted to be working with a fast-growing, VC-backed SaaS business that has built a category-defining, AI native product already well known across the finance profession. Backed by Tier 1 VCs and targeting 5x ARR growth this year, the business is scaling rapidly and expanding internationally. The culture is fast-moving, engineering-led, and genuinely obsessed with building things well. They treat finance as a product problem, not an administrative one. The team is small, the decision-making is fast, and the opportunity to have real impact from day one is significant. The Role This is a building role at the forefront of what it means to run a modern finance function. You will be operating with and embedding the most advanced AI tools available on the market today, using them to design and automate processes from the ground up rather than inheriting a legacy stack. As the first dedicated finance hire, you will own the complete accounting function across multiple jurisdictions from day one. The expectation is not that you become the person who executes the close indefinitely, it is that you build systems and automations that make your involvement in the mechanics largely unnecessary. The ambition is day-one monthly close, a compliance calendar that runs itself, and a finance function that over time shifts its weight from core accounting into FP+A and commercial insight. You will report to the Head of Finance & Operations, who has a strategic finance background. In the first six months the focus is on getting the core accounting function right. After that, there is a deliberate plan for this person to take on ownership of FP+A and investor relations, making up roughly half the role. Key Responsibilities Design and own the month-end close process across all entities, with the goal of closing on day one of each month through automation and modern tooling Lead the transition from local GAAP reporting to IFRS across all jurisdictions, including revenue recognition, provisions, SBC, and other technical judgement areas Build an AI-native finance function across financial operations and reporting, embedding market-leading tools to eliminate manual work and improve quality Group consolidation: intercompany eliminations, FX translation, consolidated P+L and balance sheet Statutory reporting and audit: annual accounts across all entities, primary contact for external auditors Management reporting: monthly P+L, balance sheet, and cash flow pack for board and leadership, evolving from delivery of numbers to delivery of insight Compliance, VAT and payroll: own the master compliance calendar across all entities, VAT submissions, and payroll coordination Cash and AP: cash positions, FX exposure, accounts payable, payment runs, and bank reconciliations Take full ownership of FP+A and investor relations from approximately month six, targeting this as roughly 50% of the role as core accounting becomes systematised What We Are Looking For You have been the number one or number two in a finance function and have owned the complete picture end to end. You have prepared IFRS-compliant financial statements independently and can defend technical accounting judgements to external auditors. Experience leading or supporting a transition from local GAAP to IFRS is a strong advantage. Experience in Big 4 or a top 20 practice, a PE-backed business, or a small listed company such as an AIM-listed or similarly regulated environment. You have been held to a high standard and that standard is now your own You have built a finance function from scratch, or close to it. You know what good looks like and you have had to create it yourself rather than inherit it You are genuinely and demonstrably AI-curious. This means you are already using AI tools in your day-to-day work, you follow developments in the space, and you are energised by the idea of building a finance function on modern infrastructure. This is the most important thing we are looking for and it needs to go beyond surface-level interest You are a qualified accountant (ACA, ACCA, or equivalent) Salary: £90,000 - £100,000 + equity Location: London, hybrid, 2 days per week in office Start Date: ASAP preferred; all notice periods considered. 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 03, 2026
Full time
Group Financial Controller VC-Backed SaaS Start-up London (Hybrid) The Client Harmonic is delighted to be working with a fast-growing, VC-backed SaaS business that has built a category-defining, AI native product already well known across the finance profession. Backed by Tier 1 VCs and targeting 5x ARR growth this year, the business is scaling rapidly and expanding internationally. The culture is fast-moving, engineering-led, and genuinely obsessed with building things well. They treat finance as a product problem, not an administrative one. The team is small, the decision-making is fast, and the opportunity to have real impact from day one is significant. The Role This is a building role at the forefront of what it means to run a modern finance function. You will be operating with and embedding the most advanced AI tools available on the market today, using them to design and automate processes from the ground up rather than inheriting a legacy stack. As the first dedicated finance hire, you will own the complete accounting function across multiple jurisdictions from day one. The expectation is not that you become the person who executes the close indefinitely, it is that you build systems and automations that make your involvement in the mechanics largely unnecessary. The ambition is day-one monthly close, a compliance calendar that runs itself, and a finance function that over time shifts its weight from core accounting into FP+A and commercial insight. You will report to the Head of Finance & Operations, who has a strategic finance background. In the first six months the focus is on getting the core accounting function right. After that, there is a deliberate plan for this person to take on ownership of FP+A and investor relations, making up roughly half the role. Key Responsibilities Design and own the month-end close process across all entities, with the goal of closing on day one of each month through automation and modern tooling Lead the transition from local GAAP reporting to IFRS across all jurisdictions, including revenue recognition, provisions, SBC, and other technical judgement areas Build an AI-native finance function across financial operations and reporting, embedding market-leading tools to eliminate manual work and improve quality Group consolidation: intercompany eliminations, FX translation, consolidated P+L and balance sheet Statutory reporting and audit: annual accounts across all entities, primary contact for external auditors Management reporting: monthly P+L, balance sheet, and cash flow pack for board and leadership, evolving from delivery of numbers to delivery of insight Compliance, VAT and payroll: own the master compliance calendar across all entities, VAT submissions, and payroll coordination Cash and AP: cash positions, FX exposure, accounts payable, payment runs, and bank reconciliations Take full ownership of FP+A and investor relations from approximately month six, targeting this as roughly 50% of the role as core accounting becomes systematised What We Are Looking For You have been the number one or number two in a finance function and have owned the complete picture end to end. You have prepared IFRS-compliant financial statements independently and can defend technical accounting judgements to external auditors. Experience leading or supporting a transition from local GAAP to IFRS is a strong advantage. Experience in Big 4 or a top 20 practice, a PE-backed business, or a small listed company such as an AIM-listed or similarly regulated environment. You have been held to a high standard and that standard is now your own You have built a finance function from scratch, or close to it. You know what good looks like and you have had to create it yourself rather than inherit it You are genuinely and demonstrably AI-curious. This means you are already using AI tools in your day-to-day work, you follow developments in the space, and you are energised by the idea of building a finance function on modern infrastructure. This is the most important thing we are looking for and it needs to go beyond surface-level interest You are a qualified accountant (ACA, ACCA, or equivalent) Salary: £90,000 - £100,000 + equity Location: London, hybrid, 2 days per week in office Start Date: ASAP preferred; all notice periods considered. 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 Temp-to-Perm 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. This role can be offered on an initial contract basis with strong potential to transition into a permanent position. 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 Administrator 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 Day Rate: £350-400 per day Start Date: ASAP Location: Central London (Hybrid) If this opportunity is of interest, please apply online or get in touch at 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 02, 2026
Contractor
NetSuite Administrator Hyper-Growth Retail Business Temp-to-Perm 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. This role can be offered on an initial contract basis with strong potential to transition into a permanent position. 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 Administrator 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 Day Rate: £350-400 per day Start Date: ASAP Location: Central London (Hybrid) If this opportunity is of interest, please apply online or get in touch at 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.
