efficy - Belgium, Hybrid work

Join efficy as an Email Marketing Intern in Brussels and drive real B2B campaigns for a leading European CRM. You’ll build email flows, coordinate events, and analyze performance using AI tools. Ideal for a final-year Master’s student fluent in French and English, with a data-driven mindset. Enjo...

Join a Brussels-based data team as a **Data Engineering Intern** starting September 2026. You’ll work on the gold layer of the Medallion Architecture, building KPIs and business-ready outputs using **Python, PySpark, and Databricks**. Ideal for students in Maths, Physics, or Data Management with ...

Join efficy as a Digital Marketing Intern in Brussels and own real email campaigns for a leading European SaaS CRM. You’ll build nurturing flows, support A/B testing, and coordinate B2B events while working with modern marketing automation and AI tools. Ideal for a final-year Master’s student flu...

Join efficy in Brussels as an Email Marketing & Event Intern. Support B2B email campaigns, event coordination, and partner relations for a leading CRM. Ideal for Master's students fluent in French and English, with a passion for marketing tech and AI tools. Gain hands-on SaaS experience, own real...

Join Efficy, Europe's leading CRM provider, as a Data Engineer in Brussels. Design and build a modern AWS data warehouse using Databricks/Glue, focusing on medallion architecture and AI-ready data products. This hybrid role offers a competitive salary, career growth, and the chance to work on cut...

Join our team in Brussels as a Data Engineering Intern for a 6-month, hybrid role. You will develop ETL pipelines, transforming data from bronze to gold layers under expert guidance. Gain hands-on experience with real business cases and present your work to C-level leadership.

Join efficy in Brussels as a Learning & Enablement Content Specialist Intern. Create impactful e-learning modules and micro-content using AI tools, supporting organizational change. Gain hands-on experience in transformation projects, collaborate with leadership, and build a portfolio used by 350...

Join efficy's international Consulting team as a CRM Consultant in Brussels. Utilize your strong technical CRM expertise and fluent Dutch to conduct functional analysis and ensure high-reliability applications for enterprise clients. Enjoy a competitive salary, hybrid work, and career growth with...

Join our team in Brussels as a Learning & Enablement Content Intern. Create impactful e-learning modules and digital content using AI tools to drive organizational change. Gain hands-on experience in transformation projects, collaborate with leadership, and build a portfolio used by 350+ employee...