intern internship English-speaking jobs in Tubize

Senior Java Developer needed for an international organization. Requires 5+ years of Java experience, knowledge of Spring and Hibernate, and skills in system integration and technical architecture. Must be fluent in English and willing to relocate to Brussels.

Key Account Manager Trade for Unilever Food Solutions. Responsible for strategic distribution partners in institutional catering, HoReCa, and growth areas. Combines account management, negotiation, and route-to-market development.

R&D Automation Engineer to design and develop mechatronic and automation solutions for continuous casting. Responsibilities include conception, design, testing, and commissioning of robotic systems using Siemens PLC and industrial robots. Requires a Master's degree and 3-5 years of relevant experience.

Design and implement ERP/CRM solutions using Dynamics 365, Agentic AI, and Power Platform for professional services clients. Own solution architecture, lead requirements gathering, and contribute to technical design.

Sales Assistant needed for the Christmas season at Pampling&Co. Responsibilities include advising customers, handling inquiries, processing payments, and supporting inventory. Requires customer service experience and a good level of English.

Freelance Personalized Internet Assessor role analyzing and providing feedback on content for search engines. Requires Dutch and English communication, Belgian residency, and tech familiarity.

Michael Kors seeks a Summer Temporary Sales Associate for weekends to support seasonal growth. The role requires an experienced, results-driven team player to ensure customer experience and meet sales objectives while maintaining standards.

VAT Accountant joins the VAT & Intrastat team to perform accounting and financial activities. Responsibilities include ensuring correct VAT & Intrastat operations, internal/external reporting, and following SOX controls. Requires a bachelor's degree in Accountancy and VAT affinity.

Finance Manager supporting the Executive Team with financial management, reporting, and analysis in an international setting. Requires 4+ years of finance experience, strong reporting skills, and fluency in English and Chinese.

Field Service Engineers troubleshoot, service, install, and repair Trace and X-Ray equipment at customer sites in Belgium, Luxembourg, and the south of the Netherlands. Requires engineering background, technical skills, and advanced English and French.

Chief Technician (Virtual Infrastructure) supports IaaS systems (Microsoft/Linux) across on-prem and cloud environments. Requires NATO COSMIC TOP SECRET clearance, 4+ years experience, and expertise in virtualization, Linux/Windows, and automation.

Experienced Test Lead to plan and direct integration, system, and end-to-end testing for financial market IT solutions. Lead teams across multiple regions, ensuring testability using BDD/TDD and managing risks.

Develop methods to assess environmental impact and circularity of sustainable business models. Requires MSc in Engineering/Bioscience, mandatory LCA and Python modeling knowledge, and expertise in business models or manufacturing.

End Point Expert role managing product lifecycle and security policies. Responsibilities include Trellix product rollouts, incident response, and technical guidance. Requires active NATO SECRET clearance and Trellix experience.

Own the delivery of regional and global partnership events, managing logistics from briefing to debrief. Coordinate venues, suppliers, and guest arrangements while ensuring a seamless, high-quality experience.

Programme Analyst supports UNDP's EU partnership in RBEC, focusing on Eastern Partnership and Central Asia. Duties include drafting materials, analyzing trends, and managing EU-funded agreements. Requires relevant degree and experience engaging EU donors.

As deputy to the Head of Group C&B, you will manage the annual review process, transform HR/financial data into insights, and build Power BI dashboards. Requires a Master's degree and 3-5 years in an analytical role.

Internship Administrative Assistant in Learning & Development. Responsibilities include translating and localizing training materials, and supporting projects like designing content and delivering workshops. Requires fluency in English and Dutch and/or French.

Architect specializing in Architectural Design and Project Development for retail premises refurbishment and modernization. Requires a Master's in Architecture and 5+ years of experience.

R&D Technician to support product development by preparing and operating equipment for trials and sample productions. Contributes to technology transfer and process optimization within the R&D team.