IT Internships in Luxembourg City, Luxembourg

“(COMPANY NAME) Luxembourg offers a Technology Strategy Trainee position for Master's students in Computer Science or Engineering. Gain hands-on experience in IT strategy, enterprise architecture, and cloud/digital transformation while collaborating on international projects. Fluency in English and French required; German is a plus. Access career development and flexible work culture.”

“(COMPANY NAME) seeks a motivated Master's intern for a 6-month strategic Data Consolidation & AI Development project. The role involves designing data frameworks, developing AI solutions, and migrating BI assets. Required skills include Power BI, Azure, Python, SQL, and AI/ML concepts. Fluency in English and French is necessary.”

“Internship for IT DEVOPS programmer (M/W) in Luxembourg. 6-month full-time internship starting March 2026. Focus on Private Cloud, Linux, Ansible, Python, and automation. Remote work possible 1 day/week. Requires advanced English and skills in Linux, Bash, Ansible, Python, Flask, Git. Team player, curious, proactive, and autonomous profile sought.”

“Stage d'ingénieur software IoT pour 3 à 5 mois. Programmation de plateformes IoT en XML ou JavaScript, création de dashboards, application de Machine Learning, analyse de données pour la maintenance des trains. Profil recherché : Master ou école d'ingénieur en systèmes embarqués, Data Science, IA, ou développement d'applications. Connaissances en XML, JavaScript, Python et Machine Learning appréciées. Maîtrise de 2 langues parmi français, anglais, luxembourgeois, allemand.”

“Société Générale seeks an IT Intern for DEVOPS programming. The role involves ULISS development for Oracle and PostgreSQL automations, Windows security improvements, and working with technologies like Java, Shell Script, PowerShell, and more. The internship is full-time for 6 months, starting March 2026, with possible part-time/alternance options. Advanced English and French required.”

“Stage Développeur Java à Luxembourg. Mission de 4 mois (mi-juin à mi-octobre 2025) pour participer à la conception, développement et maintenance d'applications Java. Compétences requises : Java, programmation orientée objet, frameworks Java (Spring, Hibernate). Niveau avancé en français et anglais. Stage conventionné à temps plein. Opportunité dans un environnement dynamique et international.”

“Internship in IT support at (COMPANY NAME) Luxembourg for 6-12 months. Tasks include infrastructure support, helpdesk challenges, user guidelines, IT knowledge base updates, and IT security. Requires Bachelor's degree in Informatics, English proficiency, and skills in SQL, C#, and web development.”

“(COMPANY NAME) offers a full-time Software Dev Engineer Intern position in Luxembourg for 2026. Interns will solve real customer problems, work on scalable services, and impact millions globally. Responsibilities include designing, building, and operating innovative products, using cloud-native architectures and microservices. Interns will collaborate with cross-disciplinary teams, participate in code reviews, and contribute to technical documentation. The role offers mentorship, professional development, and potential future opportunities at (COMPANY NAME).”

“Oferta de prácticas en el departamento de compras IT para estudiantes de Administración, Logística o IT. Incluye gestión de proveedores, licitaciones, contratos y activos IT. Requiere habilidades organizativas, comunicación y manejo de Office. Ofrece experiencia práctica y mentoría en un entorno dinámico.”

“Stage de fin d'études (BAC+5) en développement Java/SpringBoot chez BGL (COMPANY NAME) au Luxembourg. Mission : migration vers des micro-services scalables en cloud (Kubernetes, Terraform) avec Agile/DevOps. Compétences requises : Java, Spring Boot, SQL, CI/CD, observabilité. Environnement international et collaboratif.”