Senior Financial Operations Specialist (2)

• Demonstrable experience with full financial administration alongside an external accountant

• Thorough knowledge of general ledger administration, double-entry bookkeeping, accruals, and reconciliations

• You collect outstanding amounts by picking up the phone — and you keep the relationship intact

• Familiar with cloud accounting packages (e.g., Exact, AFAS, NetSuite) and Excel

• Fluent in Dutch and English, both written and spoken

• Independent and proactive: you manage your own schedule and follow up on details without prompting

• Experience in a scale-up or SaaS environment, preferably with recurring billing

• Worked alongside an external accountant (not within a large finance department)

• Company size of 30–150 employees

• B2B invoicing to international customers in multiple currencies

• Relevant education: PDB, MBA Moderne Bedrijfsadministratie, or MBO/HBO business administration

• Salary: € 3,500 – € 4,500 gross per month (based on 40 hours, pro rata to 24 hours) + 8% holiday allowance

• Secondary benefits: pension contribution, phone allowance, sports allowance,

• Free lunch in our office in the Amsterdam region

• 100% public transport reimbursement or € 0.25/km for private transport

• Access to OpenUp

• Flexible working hours: 24 hours, scheduled around your life, not the other way around

• Hybrid working: present during the month-end close, otherwise your choice

• Working on real impact: clean administration is what frees up space for our sustainability mission

Ecochain is a fast-growing, purpose-driven B2B SaaS scale-up with a mission: to make sustainability data accessible for 100 million products by 2035. We build LCA automation platforms (Mobius and Helix) that allow industrial manufacturers to measure, share, and reduce their environmental impact.

• Manage accounts receivable end-to-end: invoicing, credit management, and AR aging analysis

• Independently collect outstanding balances, professionally, while maintaining the customer relationship

• Manage the accounts payable pipeline: intake, approval routing, and delivery to our external accountant

• Prepare weekly payment batches for approval

• Correctly book invoices to general ledger accounts and cost centers

• Prepare monthly journal entries (accruals and revenue allocations) and perform balance sheet reconciliations

• Check P&L for correct period allocation

• Continuously keep the administration audit-ready and support the Financial Controller with ad-hoc projects

As a Senior Financial Operations Specialist, you are the owner of our financial operations: accounts receivable, the accounts payable pipeline, and a clean, timely month-end close. You report directly to our Financial Controller; you assist no one, you own your own domain.

This is a role of 24 hours per week. Not a full-time job, but a permanent, well-organized position for someone who wants to do one thing excellently.

Hours: 24 per week - three full days, or spread over four or five. You choose.