Internship – Atlassian System Engineer

Zaventem, Vlaams-Brabant, Belgium February 25, 2026

About the role

Are you a final-year student pursuing a graduate, bachelor's, or master's degree in IT or Computer Science, looking for an internship? At Brainsquare, we offer you the opportunity to gain hands-on experience as part of our Atlassian Engineering team — a group of experts that works daily on real-world challenges for multinational clients.

As an intern, you’ll be guided by an experienced mentor and become part of a team that designs, configures, and optimizes enterprise collaboration environments. You’ll support the implementation of new features, migration or merging of complex Jira/Confluence projects, the development of scripts and automation, and the integration of external tools and APIs.

Internships are available in two periods:

  • September–December

  • January–June

We only accept students who need an internship to graduate.

Internship – Atlassian System Engineer

Your main tasks:

  • Join the Atlassian Engineering team and contribute to real configuration and implementation work

  • Support the automation of workflows using scripting tools

  • Learn how to manage enterprise Atlassian environments (Jira, Confluence, Bitbucket, etc.)

  • Assist in troubleshooting, project migrations, and tool integrations

  • Document your work clearly and share findings with the team

  • Collaborate closely with your supervisor and peers, using tools like Jira and Confluence

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