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Accounts Payable Specialist

Harmattan AI· Operations
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ParisFull-timePosted 5d ago

About the role

Accounts Payable Specialist responsible for the supplier-to-payment cycle and AP process improvement at Harmattan AI, supporting Finance, Procurement and cost center managers in a high-growth environment.

Responsibilities

  • Own the full supplier-to-payment cycle, from invoice receipt and coding to approval and payment.
  • Perform three-way matching and resolve mismatches with Procurement and Operations.
  • Prepare and validate payment runs (SEPA and international) in line with due dates and cash planning.
  • Reconcile supplier accounts and investigate discrepancies or unallocated payments.
  • Answer supplier queries on payment status and disputes, verifying bank detail changes before any update.
  • Improve invoice capture, approval workflows and reporting, and drive AP automation.
  • Strengthen internal controls and fraud prevention across the AP process.
  • Keep AP records and procedures documented to support audits and French accounting compliance.

Qualifications

  • 2 to 4 years of experience in accounts payable, ideally in an industrial or high-growth environment.
  • Solid command of the full AP cycle, including invoice processing, matching, payment runs and supplier reconciliations.
  • Good knowledge of French accounting rules and VAT, including intra-EU and import transactions.
  • Proficiency with an ERP or accounting system; advanced Excel and familiarity with AP automation tools are a plus.
  • Experience with multi-entity and multi-currency accounting is a plus.
  • Rigor and accuracy, with a strong sense of internal control and organization under tight deadlines.
  • Autonomy and a process mindset: you spot inefficiencies, document procedures and propose improvements.
  • Collaborative, service-oriented approach with buyers, cost center managers and suppliers.
  • Fluent French and professional English.

Skills

Required:Accounts payableThree-way matchingFrench accounting and VAT knowledgeERP/Accounting system proficiencyInternal controls and fraud preventionCommunication with suppliers and stakeholdersLanguages
Nice to have:ExcelAP automation toolsMulti-entity/multi-currency accounting
Last updated Oct 21, 2026. Interested? Apply on the company site.
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About Harmattan AI

Building the Future of Autonomous Warfare.

Building the Future of Autonomous Warfare.

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