intern internship English-speaking jobs in Tubize

Clinical Affairs Specialist to own clinical strategy and execution. Lead clinical evaluations, investigations, and studies, ensuring compliance with GCP, ISO 14155, ISO 18969, and EU MDR.

Manages customer-specific projects for standardized AGVs, bridging engineering, production, and customer needs. Develops project plans, coordinates technical integration, and ensures on-time, on-budget delivery. Requires strong technical understanding, project management skills, and communication abilities.

Senior Java Developer needed for a project in Brussels. Responsibilities include designing component architecture, reviewing existing systems, coordinating implementation, developing functionalities, and ensuring consistency between AV Media metadata and files. Requires a university degree in IT and 11 years of experience. Expertise in Java/J2EE, Oracle and PL/SQL, and knowledge of NoSQL DB, Spring, and software development methodologies are essential. Excellent English skills are required.

Support digital transformation of an energy infrastructure company's assets department by designing business processes, capturing requirements, and guiding IT solution development.

Business Analyst to contribute to the creation and implementation of Dynamics 365 Customer Engagement solutions. Define test plans, monitor feature implementation, and draft functional documentation. Hold or be in the process of obtaining MB200, MB210, or MB220 certifications.

Lead and develop Dutch- and French-speaking Customer Service teams, ensuring outstanding customer experience. Manage daily operations, KPIs, and workload. Optimize processes, foster a positive team culture, and collaborate with internal stakeholders.

QA Specialist with 3-5 years of experience in a GMP environment is needed to support process and cleaning validation activities. Must have strong knowledge of Annex 15 and experience with NPI, tech transfer, CPV, and lifecycle validation. Proven experience in cleaning validation strategy, protocols, and monitoring is required. DUTCH language fluency is essential.

Leads the development and implementation of IT project delivery methods, practices, and governance within the IT Applications department. Ensures project alignment with IT strategy, enterprise architecture, and business objectives. Manages a team of 5 colleagues and external consultants.

Develop and maintain MES-PLC integrations (OPC-UA, Profinet, MQTT). Support production by troubleshooting MES/OT issues and ensuring reliable data logging and traceability. Collaborate with automation, IT, and manufacturing teams.

Real Estate Financial Accountant needed for international service provider. Manage project accounting, monitor spending, and support reporting for real estate development and construction projects across Europe. Strong Excel skills and experience with SAP required. Fluent in English, French or German is a plus.

Senior Change Manager to lead people and adoption for a global ERP transformation program. Deliver change management strategy, conduct impact assessments, and develop communication and adoption plans. Collaborate with stakeholders globally and drive user readiness. Proven experience delivering change management on large-scale ERP programs is required.

The Managing Director is responsible for the strategic, operational, and financial management of a production and logistics site within a food environment. The role ensures safe, high-quality, and compliant food production, operational excellence, and sound financial management.

Support a multidisciplinary team of payroll experts in delivering Belgian payroll services for international clients. Assist in ensuring accurate and timely monthly payroll processing and develop hands-on experience with payroll software.

Junior Research Engineer to conduct university-level scientific research on the quantitative correlation between firearm geometry and internal ballistic pressure development. Responsibilities include developing experimental setups, analyzing data, and disseminating research findings. Must have a master's degree in Mechanical Engineering or Electro-Mechanical Engineering.

Freelance Senior Office Manager to oversee daily operations and strategic growth of the European Corporate Security Association and Cercle ATHENA. Responsibilities include event management, member engagement, communication, administration, and executive support. Requires expertise in event management, project management, communication, and stakeholder management.

The Data Modeler translates complex business data into structured logical data models aligned with the defined data architecture. This role supports enterprise information management, business intelligence, reporting, machine learning, and data science initiatives. Responsibilities include analyzing reporting data needs, designing and maintaining Data Vault and Data Marts, and collaborating with stakeholders to ensure scalable, secure, and high-quality data solutions.

Machine Learning Engineer will design and implement machine learning models for clients. Requires a Master's or PhD in a quantitative discipline, 2+ years of experience in machine learning and big data, and proficiency in Python & SQL. Experience with deploying models, MLOps, and cloud engineering is also required. Fluency in English and Dutch is necessary.

Senior Technical Buyer oversees procurement of technical components, collaborating with engineering, production, and planning teams to optimize products and processes. Requires 7-10 years of experience in technical procurement, expertise in ERP/MRP systems, and fluency in Dutch and English.

This internship offers a chance to contribute to digital marketing strategies for leading brands at Unilever Belgium. Responsibilities include website performance analysis, campaign development, and supporting digital marketing teams. Applicants must be enrolled in a Bachelor or Master program, fluent in English + Dutch or French, and have a strong understanding of digital marketing concepts.

Senior Product Owner will define product and roadmap, coordinate multi-disciplinary teams, and manage budgets and planning. Requires 2-6 years of consulting experience, Scrum/Product Owner/SAFE certification, and fluency in French, Dutch, and English.