Finance Intern (Prácticas)

Finance Intern (Prácticas)

Location: Office based Madrid
Schedule: Full time internship 37.5 hours per week
Working hours: Monday to Friday 9:00 AM to 6:00 PM
Internship agreement: Candidates must be eligible to sign a Convenio de Prácticas with their university or educational institution.

At Refinery89 we help digital publishers maximize their advertising revenue through advanced programmatic technology data driven optimization and strategic expertise.

Headquartered in Madrid with a growing international team we work with publishers across Europe and beyond to make digital advertising more transparent efficient and impactful.

As we continue to grow we are looking for motivated people who thrive in dynamic environments take ownership of their work and want to develop their careers within an international company.

We are looking for a Finance Intern (Prácticas) to join our Finance team and support the day to day accounting operations of the business.

This is a full time internship based in our Madrid office with a schedule of Monday to Friday from 9:00 AM to 6:00 PM.

To be considered you must be able to sign a Convenio de Prácticas with your university or educational institution for the duration of the internship.

This is an entry level opportunity designed for someone who wants to gain practical experience in Finance and Accounting. No previous professional experience is required as full training and support will be provided internally.

You will gain hands on exposure to accounts payable reconciliations expense processing and recurring accounting activities across an international organization.

1. Record and book incoming invoices in Accounts Payable across our different entities.
2. Support bank and credit card reconciliations.
3. Process employee expenses in accordance with company policies.
4. Maintain accurate financial records and supporting documentation.
5. Assist with recurring accounting activities and other Finance team tasks when needed.

Must Have

Ability to sign a Convenio de Prácticas with your university or educational institution.

Full time availability for 37.5 hours per week Monday to Friday from 9:00 AM to 6:00 PM.

Availability to work on site from our Madrid office.

Comfortable working with spreadsheets particularly Excel and learning new software tools.

Strong attention to detail and accuracy.

Excellent written communication skills in English.

Proactive organized and eager to learn.

Nice to Have

Spanish or another European language.

Academic background or interest in Finance Accounting Business Administration Economics or a related field.

Interest in technology digital advertising or fast growing international businesses.

No previous work experience is required. Full training will be provided internally.

Full time Finance internship with hands on experience in a real Finance department.

Full internal training and mentorship.

Exposure to accounting operations across an international organization.

A collaborative and international working environment.

A flat organizational structure with a high degree of ownership and autonomy.

The opportunity to contribute to a growing AdTech company working with publishers across Europe.

A culture focused on transparency continuous improvement and operational excellence.

If you are looking to gain real world Finance experience and can sign a Convenio de Prácticas and commit to a full time office based schedule from 9:00 AM to 6:00 PM we would love to hear from you.

Apply now and start building your Finance career with Refinery89.