Find paid internships and traineeships in Brussels in EU institutions and NGOs. We collect and share open vacancies across international organisations and NGOs — so that you can focus on what's important .
| Programmes & EventsInternship/TraineeshipRussian Traineeship - Project Implementation and Partnership Development United Nations Institute for Training and Research Posted on 10.07.2026Deadline 26.07.2026 |
| Programmes & EventsAdministrationInternship/TraineeshipFrenchSpanish Programme Internship Summer 2026 - Programmes and network support Child Rights Connect Posted on 08.07.2026Deadline 15.07.2026 |
| Programmes & EventsCommunication & MarketingInternship/Traineeship Youth and Trade Programme Support Intern International Trade Centre Posted on 08.07.2026Deadline 18.07.2026 |
| Communication & MarketingFundraising & Grant ManagementInternship/TraineeshipFrench Communication Intern (French-speaking) Croix-Rouge genevoise Posted on 03.07.2026Rolling application CHF 500-CHF 1,000/month (est.) |
| Communication & MarketingProgrammes & EventsInternship/Traineeship Junior Events and Communications Officer (Intern) International Telecommunication Union Posted on 03.07.2026Deadline 03.08.2026 |
| ResearchProgrammes & EventsAdministrationInternship/Traineeship UNEP Finance Initiative (UNEP FI) Risk Center Internship - Support for Sustainability Risk Programming United Nations Environment Programme Posted on 02.07.2026Deadline 15.07.2026 |
| Communication & MarketingFundraising & Grant ManagementInternship/TraineeshipFrenchSpanish Communication and Fundraising Assistant (Intern) Casa Alianza Suisse Posted on 01.07.2026Deadline 15.07.2026 |
| Expired Programmes & EventsResearchInternship/Traineeship Trade Promotion Intern International Trade Centre Posted on 30.06.2026Deadline 01.07.2026 |
| AdministrationResearchInternship/Traineeship Administration and Data Analysis Intern International Trade Centre Posted on 30.06.2026Deadline 15.07.2026 |
| AdministrationResearchInternship/Traineeship APAC Regional Team Intern United Nations Environment Programme Posted on 29.06.2026Deadline 11.07.2026 |
| Expired Programmes & EventsResearchInternship/TraineeshipRussian Trainee - Project Implementation and Partnership Development (Russian-speaking) United Nations Institute for Training and Research Posted on 29.06.2026Deadline 05.07.2026 |
| Expired Programmes & EventsCommunication & MarketingInternship/Traineeship Junior Youth Officer (Intern) International Telecommunication Union Posted on 29.06.2026Deadline 07.07.2026 |