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Legal Assistant Internship

Internship 5 to 6 months

Terhulpsesteenweg 166, 1170 Watermaal-Bosvoorde (Belgium)

Published on 10 July 2026

  • Contract

    Internship 5 to 6 months

  • Location

    Terhulpsesteenweg 166, 1170 Watermaal-Bosvoorde (Belgium)

  • Start date

    As soon as possible

  • Salary

    Information not provided

  • Remote working

    Partial

Internship – Legal (Brussels, Belgium)

🌍 About Optimy

At Optimy, we believe corporations can be a force for good.

We’re the leading impact-driven SaaS platform helping companies like L’Oréal, Volkswagen, and BNP Paribas maximize the results of their sponsorship, grantmaking, and community investment programs. More than 350 organizations in 30+ countries — including Airbus, AXA, Roche, Michelin, Diageo, and Air France — trust Optimy to power purpose-driven, high-impact initiatives.

🚀 Mission: Legal Intern

We are looking for a proactive and detail-oriented Legal Intern to support our Finance, Sales, IT, and Product teams. You’ll play a key role in ensuring compliance, improving processes, and managing legal matters in a dynamic SaaS scale-up environment.

As a Legal Intern, you will:

  • Review contracts and addendums with Finance and Sales teams
  • Provide input on RFPs (Requests for Proposal)
  • Support legal aspects of supplier negotiations
  • Collaborate with Sales, IT, and Product on GDPR-related issues
  • Help set up GDPR processes to ensure full compliance
  • Contribute to the creation and maintenance of data protection policies and procedures
  • Improve internal processes throughout the client lifecycle to ensure accurate contractual data

✨ About You

  • Student or recent graduate able to provide a university internship agreement (e.g. Erasmus+ traineeship, mandatory internship, etc.)
  • The internship must be a mandatory part of the study program
  • Strong analytical skills and attention to detail
  • Able to work independently and manage tasks under pressure
  • Fluent in English (French is a plus)

🎁 What We Offer

  • 1 day of holiday per month
  • An opportunity to gain hands-on legal experience in a fast-growing SaaS scale-up
  • Exposure to international teams and cross-department collaboration
  • A meaningful role where you will directly contribute to compliance, processes, and client success

📌 Practical Information

  • Location: Brussels, Belgium
  • Start date: ASAP
  • Internship agreement required from your university

👉 Ready to kickstart your legal career in a purpose-driven SaaS company? Join us at Optimy and make a real impact!

Application deadline

As long as the job is online

Study level

Bachelor level or equivalent; Master level or equivalent

Job Category

Corporate law

More about the company