Financiële en accountancy vacatures Spijkenisse

Rotterdam, The Netherlands • 25–30 hours per week (with potential to grow into full-time)

Your Commodities in Control: Know your positions. Control your exposure. Improve your margins, act faster. Radar Radar is your commodity control platform built by commodity experts and trusted by global leaders. It ingests and harmonizes data from ERP, CTRM, spreadsheets, and other systems into a single source of truth—empowering your organization to optimize results across markets.

With integrated Position, Risk, and Margin (P&L) Business Applications, RadarRadar helps drive profitability, strengthen risk management, and enhance control in volatile conditions. Our clients achieve measurable improvements, including a 1% increase in gross margin, and gain the confidence that comes from a complete understanding of their positions, exposures, and performance.

The Role:

As the Senior Revenue & Project Controller, you are responsible for the full financial and operational control of client projects, ensuring accuracy across project structures, budgets, time tracking, billing, and revenue.

You also own the PMO function end-to-end, covering capacity planning, project health dashboards, timelines, documentation governance, and risk oversight.

Additionally, you serve as key-user and system owner of Simplicate, ensuring data accuracy, system structure, and workflow optimization.

This senior role requires independence, analytical strength, and the ability to build and develop scalable processes.

What you will do:

• Perform reconciliations across hours, budgets, billing rules, and contracts
• Conduct monthly cut-off, accrual, and deferral checks
• Support month-end and year-end close with analyses and audit-ready documentation
• Validate billing configuration, rates, project codes, and client entities
• Ensure correct VAT/BTW, reverse charge mechanisms, and international invoice requirements
• Identify and correct billing discrepancies

3. Debtors / Accounts Receivable

• Monitor outstanding invoices and payment patterns
• Collaborate with account managers on follow-up with international clients
• Flag risks and propose mitigation (e.g. Credit checks, prepayments, alignments)

B. Project Management Office (PMO) – Full Ownership 1. Project setup & administration

• Ensure accurate setup of project budgets, timelines, scopes, and deliverables in Simplicate
• Maintain a complete and compliant PMO project governance structure

2. Capacity & resource planning

• Plan and track capacity, consultant availability, demand forecasting, and billable vs. Support hours
• Match consultant availability to project needs and elevate risks

3. Project performance dashboards

• Project health
• KPIs & performance
• Milestones
• Risks
• Progress and upcoming activities
• Communicate early warnings and improvement actions

4. PMO governance

• Maintain document governance, workflow governance, and process governance
• Ensure accurate and complete project documentation (Freshservice, HubSpot, Simplicate)
• Drive continuous improvement in PMO processes

C. Time Tracking Compliance 1. Weekly compliance enforcement

• Own weekly time-tracking compliance for the entire organization
• Validate completeness, correctness, and project allocation
• Follow up with teams, elevate where needed, and implement corrective actions
• Ensure timesheets form a reliable financial basis

D. System Ownership – Simplicate 1. Simplicate system administration

• Key-user for CRM, Projects, Contracts, Time Tracking, Workflows, and Billing
• Configure and maintain system structure:
• Budget structures
• Resource planning
• Billing rules

2. System optimization

• Identify inefficiencies and lead system/process improvements
• Maintain procedures, documentation, and user guidelines
• Train internal teams and support adoption

Tools & Systems

• Simplicate – system ownership (CRM, projects, time, billing, planning)
• HubSpot – commercial documentation & lifecycle support
• SharePoint / OneDrive – document management
• Teams / Outlook – communication and coordination

What you bring:

• Bachelor/Master in Finance, Business Administration, Operations, or similar
• Senior-level experience in project control, revenue control, or PMO
• Experience with international/multinational clients
• Strong analytical skills and advanced Excel
• Experience with project/resource planning
• System strength; Simplicate experience highly preferred
• Strong communication skills in English (Dutch beneficial)
• Accurate & detail-oriented
• Analytically strong
• Independent & self-motivated
• Process- and system-oriented thinker
• Ownership mentality; strong follow-through
• Ability to manage multiple priorities under deadlines

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