intern internship English-speaking jobs in Tubize

Develop and execute brand strategies for a rare disease portfolio, including established products and new launches. Collaborate with cross-functional teams to drive market success. Manage budgets, forecast revenue, and analyze campaign performance.

Qualcomm seeks an international trade attorney to advise on domestic and international trade laws, with a focus on Europe and the UK. The attorney will manage a team of EU-based trade compliance professionals, advising on export controls, sanctions, customs, and other trade-related regulations.

Senior Middle Officer to reinforce the Middle Office team in a challenging and fast-paced environment. Responsibilities include following and validating the economic P&L, preparing reports, proposing process enhancements, and participating in projects. Must have analytical and quantitative skills, knowledge of Excel, Power BI, trading systems, and information management, as well as fluency in English and French. Minimum 7 years of experience required.

Lead and empower multiple engineering teams to achieve business outcomes for a widely used developer productivity platform. Manage three or more engineering teams, identify risks, and contribute technically.

Provides Level 2 and 3 support for managed transmission infrastructure services, including network management, system maintenance, and engineering support for NGCS, DCIS, and AirC2 Link 1 components. Assists with on-line network management, fault, performance, accounting, configuration, and security management. Provides engineering assistance for networking, interconnections, and terminating equipment. Assists with incident report analysis, preparation of Engineering Change Proposals, and technical documentation. Requires in-depth knowledge of Alcatel Lucent Service Routers, Service Access Router and Switches, Cisco routing and switching equipment, and telecommunications multiplexers.

Sales consultant specializing in private jet charters for high-net-worth individuals. Responsibilities include building client relationships, exceeding sales targets, and overseeing charter bookings. Requires fluency in French, English, and Dutch, previous sales experience, and a passion for aviation.

The Project Manager will plan, coordinate, and monitor the implementation of EU affairs and executive training projects and courses, both onsite and online. Responsibilities include developing training needs analysis and design strategies, managing project budgets, engaging stakeholders, and ensuring quality assurance. The ideal candidate will have a postgraduate degree, minimum five years of relevant experience, fluency in English and French, and a strong understanding of EU institutions and policies.

Medtronic seeks a Consultant to partner with hospitals and clinics in the Benelux region. The Consultant will analyze client challenges, deliver high-value services, and drive transformational change to improve healthcare quality, productivity, and patient experience.

Provide customer service support to German and Polish-speaking customers via phone, email, and other channels. Coordinate service appointments and liaise with technicians.

Lead the MEU S4/09 change management program, developing and executing a strategy aligned with global plans. Manage the MEU Change Team and Change Network, driving adoption and ensuring stakeholder engagement. Minimum 10 years' experience leading complex, cross-functional, global change programs with direct experience in S4 Hana implementations.

Own the roadmap of Flexcity's financial and performance intelligence products. Design scalable systems to calculate asset value across markets and structure automated settlement logic. Collaborate with engineering to ensure data pipeline reliability and scalability.

Java Developer / Scrum Master sought for enterprise application development. Requires expertise in Java 8+, Quarkus, JSP, SQL, XML, Web Services, EJB, SOA, Jenkins, OpenShift, and Agile methodologies. Excellent communication and stakeholder management skills are essential. Native or fluent in Dutch or French with strong English skills.

Senior ESGR risk audit specialist. Participates in audits at Group, Function, Business, and Country levels. Develops and maintains risk assessment processes, plans, and communicates audit results. Supports wider department audit plan deliveries. Provides non-assurance services and supports audit execution. Collaborates with management to ensure understanding of client strategy, plans, products, performance, and risk-related issues. Tracks and escalates unresolved issues. Shares knowledge and experience with team members. Supports Audit Director in risk assessment, audit planning, and execution. Maintains effective relationships with stakeholders. Possesses a University Degree and proven work experience as a professional auditor with core audit/business skills, particularly in risk management. Prior audit experience with large, globally established firms, including Sustainable Finance and Climate Risk, is preferred. Data analytics background and professional audit certification are beneficial.

Product Support Engineer needed for a leading cleantech infrastructure company. Provide technical expertise, support internal teams, and assist in customer-facing discussions.

Experienced Full Stack Java Developer needed for a major ERP system transformation project. Collaborate in a dynamic, agile team to build modern, Java-based applications. Strong expertise in Java, Spring, Hibernate, and modern JavaScript frameworks required.

Leads HSE projects for Belgium-Luxembourg, provides HSE training, and coordinates Head Office safety matters. Manages external prevention services, conducts site visits, and supports tender processes. Ensures legal compliance and participates in HS-related events.

Develop and maintain UI solutions for web products using Angular, JavaScript, and TypeScript. Translate business requirements into intuitive user experiences through UX analysis, prototyping, and user testing. Create visual assets, style guides, and documentation.

Eurogroup for Animals seeks a Digital Strategy Officer to oversee its digital ecosystem and ensure its online presence supports advocacy goals across Europe. The role combines technical oversight, content production, and campaign delivery, managing the website, email marketing, analytics, and digital campaign execution.

Finance & Administration Officer providing accounting, payroll, and office support. Manages invoices, bank transactions, and expense claims. Assists with month-end and year-end closing. Supports onboarding, personnel files, and office management.

As a Data & Process Consultant, you will analyze, optimize, and implement business processes and data-driven solutions for clients. You will lead complex transformation projects, bridging operations, IT, data teams, and stakeholders. You will design practical, scalable, and measurable solutions, combining business insight, technological expertise, and analytical thinking. You will analyze data flows, design data models, and translate business needs into data architecture requirements. You will also advise clients on best practices in process design, operational excellence, and digital transformation.