Join us

Discover our open positions

At the OSE, we welcome interns from across Europe throughout the year. Career opportunities will also be listed here as they become available.


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Part-time Financial Manager

The OSE is looking for a financial manager (m/f/d) to join its Brussels-based team on a permanent part-time contract. You will be responsible for developing the financial framework for national and European projects, as well as overseeing the accounts.

Deadline for submission: 21 August 2026


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Experienced researcher in the field of social policy

Status: Agent contractuel subventionné (ACS) Actiris 5848816.

The European Social Observatory is looking to permanently reinforce its multilingual team in Brussels by hiring a full-time (100%) experienced researcher specialising in European social policies, particularly social protection, who has quantitative expertise. Interested? Consult the full job description and application procedure (in French)

Deadline for applications: 4 September 2026. The interviews (in person) will take place within the following fortnight.

Why intern with us?

At the OSE, we’re committed to providing our interns with impactful projects, expert guidance and memories that will last a lifetime.

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Real responsibilities from day one

You’ll contribute to active projects, publications and events.

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An interdisciplinary environment

Work alongside experts in economics, sociology, political science and health policy.

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An open and collaborative team

We value knowledge sharing and contributing to a common cause.

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An office in the heart of Brussels

A stone’s throw from the EU institutions and much more.

Looking for an internship?

If you’re interested in joining the OSE as an intern, please get in touch and we’ll take it from there.

Request an internship

Have a question for us?

We’re all ears. Please don’t hesitate to reach out.

Contact us