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Accounting Assistant Apprenticeship

Harmattan AI· Operations
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ParisInternPosted 2mo ago

About the role

Accounting Assistant Apprentice to provide operational support for the purchase-to-pay (P2P) cycle and bank bookkeeping as Harmattan AI builds out its accounting function and implements Odoo. Responsibilities include recording transactions, preparing documentation, and performing first-level accounting checks.

Responsibilities

  • Expense Claims: Conduct first-level reviews of expense reports across multiple entities, ensuring supporting documents, VAT, coding, and compliance with the expense policy are in order.
  • Manual Expense Claims: Process mileage allowances by checking rates, ensuring consistency between trips and supporting documents, and applying caps.
  • Supplier Invoices: Record invoices in Odoo, ensuring matching with approvals as well as accurate accounting and analytical coding.
  • Supplier/Bank Details (RIB): Create and verify supplier records and bank details, limited to preparation and document control.
  • Treasury: Categorise bank transactions in Odoo; perform bank reconciliations for the French entities.

Qualifications

  • As a student transitioning from BTS to DCG, pursuing a degree (university, business school, or engineering school) with a focus on Finance, Control, Audit, or Accounting.
  • Experience with Odoo is a plus (internal training provided).
  • Rigor and adherence to control procedures in a multi-entity environment with a sensitive payment cycle.
  • Professional proficiency in English (reading, writing, and group communication).

Skills

Required:First-level accounting checksExpense policy complianceBank reconciliationEnglish communication
Nice to have:Odoo
Last updated Oct 7, 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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