Our client is an innovative technology company in Brussels and is looking for its Senior Accountant. Already active across multiple European markets, the company is entering a new phase of accelerated growth and is looking for a Senior Accountant & Finance Operations Specialist to help build the financial foundations that will support its next stage of development.This is more than a traditional accounting role. You will work directly alongside the Head of Finance and senior leadership, helping transform finance into a strategic business partner for a rapidly scaling international business.Your MissionAs a key member of the Finance team, you will contribute to creating a reliable, scalable, and data-driven finance function capable of supporting ambitious growth objectives.You will combine operational accounting expertise with process improvement, financial analysis, and business partnering responsibilities.Accounting & Financial ReportingEnsure the accuracy and integrity of financial information across the organizationCoordinate monthly, quarterly, and annual closing activitiesPrepare financial reports for management, investors, and board meetingsSupport statutory, tax, and compliance obligationsCollaborate with external accountants, auditors, and advisorsTreasury & Cash ManagementManage accounts receivable and accounts payable processesMonitor cash flow and liquidity positionsImprove collection processes and working capital managementBuild visibility around future cash requirements and financial performanceProcess Optimization & AutomationReview and improve financial processes and controlsIdentify opportunities for automation and operational efficienciesContribute to the implementation of new tools and technologies, including AI-enabled solutionsSupport the development of scalable finance operations as the company grows internationallyFinancial Analysis & Business PartneringAnalyze costs, supplier contracts, and operational performanceSupport decision-making through financial insights and reportingParticipate in discussions around pricing, profitability, payment terms, and business model optimizationContribute to board reporting and investor communicationsInternational Finance OperationsSupport accounting and finance activities across multiple European countriesAssist with cross-border VAT, tax and compliance mattersContribute to inventory, revenue recognition and cost management processesHelp ensure consistency and governance across international operationsYour ProfileExperienceMinimum 5 years of experience in accounting, finance operations or financial controllingStrong knowledge of Belgian accounting and tax regulations (VAT, corporate tax, social contributions)Experience in a fast-growing company, technology environment or international business is a strong assetBackground in SaaS, technology, manufacturing, IoT or scale-up environments is appreciatedTechnical SkillsSolid understanding of Belgian GAAPComfortable working with ERP systems and modern finance toolsStrong Excel and financial analysis skillsInterest in automation, process optimization and AI-driven workflowsExperience with inventory accounting, hardware/software revenue streams or international operations is a plusLanguagesFluent in EnglishFluent in French and/or DutchPersonal QualitiesEntrepreneurial mindset with a strong sense of ownershipHands-on and pragmatic approachCurious and continuously looking for improvementsComfortable challenging assumptions and proposing solutionsStrong communication and stakeholder management skillsAble to work independently in a fast-paced environmentWhy Join?Direct exposure to founders, leadership team and investorsSignificant autonomy and ownership from day oneOpportunity to shape and scale a finance functionFast-growing international technology company with a meaningful sustainability missionModern, entrepreneurial and impact-driven cultureHybrid working environment with flexibilityContinuous learning opportunities and exposure to cutting-edge technologies Tax, Physical inventory, Governance, Tax Compliance, Entrepreneurship, Liquidation, Corporate Tax, Proposing Solutions, Treasury, Cross border, Manufacturing, Work Streams, Accounting, Contracts, Account Management, Coordination, Cash management, Financial Processes, Pricing, Development Support, Process Management, Cash flow, Business partnering, Operations, Business analysis, Implementation, Financial analysis, Revenue Recognition, Communication, Payment Terms, Practicality, Cost Management, Financial reporting, Asset, Finance, Board Meetings, Business Modeling, Financial reporting, Technology, Accounting, Hardware, Optimization, Tax law, New Tools, Highly responsible, Process Development, Fast Pace, Reporting, MS Excel, Practicality, GAAP, Finance Operations, Act with integrity, IOT, Automation