Senior Accountant

Refinery89; Madrid; Presencial; EUR 35.000 - 55.000; Jornada completa

Descripción de la vacante

A leading tech company, Refinery89, is looking for a Senior Accountant in Madrid to enhance its financial operations. The role requires a professional with over 5 years of experience in accounting, knowledge of Spanish tax law, and fluency in both Spanish and English. You will manage financial transactions, ensure compliance with local regulations, and actively participate in monthly financial closings within a collaborative environment.

Servicios

24 paid vacation days per year

24 days work-from-home flexibility

Collaborative, international culture

Flat hierarchy and high degree of autonomy

Opportunity to grow within the company

Formación

• Minimum 5 years of experience in general accounting, preferably in Spanish companies.
• Strong command of Spanish GAAP (PGC) and tax reporting.
• Experience with accounting tools such as A3, SAP, or similar.

Responsabilidades

• Perform daily and monthly bank reconciliations.
• Manage accounts payable (AP) and accounts receivable (AR) invoices.
• Ensure compliance with Spanish tax obligations.

Conocimientos

Attention to detail

Organizational skills

Autonomy

Fluent in Spanish

Fluent in English

Herramientas

A3

SAP

Descripción del empleo

Schedule : Full-time, 37.5 hours per week

Reports to : Head of Finance

About Refinery89

At Refinery89, we’re building the most efficient monetization infrastructure for digital publishers in Europe and beyond. With headquarters in Madrid and a growing international team, we provide publishers and websites with technology, data, and strategic support to maximize their ad revenue without compromising the user experience.

We are currently in a stage of strong growth and professionalization. That’s why we’re looking for self-motivated, detail-oriented professionals with a future-focused mindset who want to contribute to the development of a solid and scalable financial environment.

Job Description

We are looking for a Senior Accountant with solid experience in general accounting and Spanish tax regulations to join our Finance team. This is a full-time, on-site position in Madrid, offering the opportunity to work in an agile, tech-driven environment while providing accounting rigor and key support to our international growth.

Responsibilities

• Perform daily and monthly bank reconciliations
• Manage accounts payable (AP) and accounts receivable (AR) invoices
• Review and approve employee expenses in accordance with internal policy
• Post payroll journal entries and process salary payments
• Reconcile corporate credit cards and business expenses
• Ensure compliance with Spanish tax obligations (Forms 303, 349, 390, 111, 190, 115, 180)
• Perform subledger and intercompany reconciliations
• Maintain fixed assets and amortizations
• Complete INE statistical surveys
• Prepare weekly payment batches through the bank platform
• Actively participate in monthly financial closings
• Respond to internal accounting inquiries and ad hoc requests

Requirements

• Minimum 5 years of experience in general accounting, preferably in Spanish companies
• Strong command of Spanish GAAP (PGC) and tax reporting
• Experience with accounting tools such as A3, SAP, or similar
• Attention to detail, autonomy, and strong organizational skills
• Ability to prioritize tasks and meet deadlines in a dynamic environment
• Fluent in both Spanish and English, written and spoken

What We Offer

• Full-time, in-person role (37.5 hours / week) based in Madrid
• 24 Days of work-from-home flexibility and access to our modern Madrid HQ.
• 24 paid vacation days per year.
• A collaborative, international culture grounded in clarity, ownership, and efficiency.
• Flat hierarchy and high degree of autonomy
• Opportunity to grow within a company expanding across Europe
• Analytical spirit, continuous improvement mindset, and data-driven decision-making

Interested?

If you’re excited about joining an ambitious project and bringing your accounting expertise to a solid and fast-growing tech company, we’d love to meet you. Apply now!

Senior Accountant • Madrid, Community of Madrid, Spain