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 09, 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.
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.
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.
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 07, 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.
