We’re hiring: Freelance Accounting & Bookkeeping Specialist

Barcelona · On-site · 10 hours/week

Noumena Group is looking for an experienced freelance accounting professional to support LAMÁQUINA, Noumena Data and Pure.tech , working across robotic manufacturing, data and sustainable materials.

We’re looking for someone organised, reliable and proactive who can manage day-to-day bookkeeping across our three companies, maintain accurate financial records and coordinate with our external accounting and tax advisors ( gestoría ).

Your responsibilities

- Manage accounts payable and receivable: collect, verify and record invoices, track outstanding balances and maintain organised digital and physical records.
- Reconcile bank accounts and payment platforms across the three companies.
- Prepare weekly supplier payment proposals and support cash-flow tracking.
- Manage petty cash and verify receipts and supporting documents.
- Support month-end closing, including accruals, and identify missing information or discrepancies.
- Support the implementation and ongoing use of VERI*FACTU-compatible invoicing software, in coordination with our external gestoría and software provider.
- Prepare documentation for our external gestoría and follow up on accounting and tax-related queries.

What we’re looking for

- At least 3 years of hands-on bookkeeping or accounting experience, ideally supporting multiple companies or clients.





• Solid knowledge of the Spanish accounting framework ( Plan General Contable ), VAT and withholding taxes.

- Familiarity with VERI*FACTU requirements and their practical application in invoicing workflows.

• Strong Excel and accounting software skills. Experience with Zoho Books is highly valued.

- Professional fluency in Spanish and working proficiency in English.
- The ability to work independently, meet recurring deadlines and communicate clearly with our team and external advisors.

• Registration as a self-employed professional ( autónomo/a ) with the ability to invoice for services.

The engagement

• Location: On-site at our offices in Poblenou, Barcelona — Cristóbal de Moura.

• Equipment: You must have your own computer. A dedicated computer will also be available for your use at our office.

• Commitment: 10 hours per week, split across two days of 5 hours each. Days and time slots to be agreed.

• Contract: Freelance services agreement ( contrato mercantil ), invoiced monthly.

• Expected start: 1 December 2026.

To apply , send your CV or a brief summary of your relevant experience, availability and proposed fees for this scope to [email protected].

Subject line: Accounting Specialist Freelance



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📌 Freelance Accounting & Bookkeeping Specialist (Barcelona)
🏢 Lamáquina
📍 Barcelona