intern internship English-speaking jobs in Tubize

Director of Product Strategy will lead global product portfolio direction, defining and executing short-, mid-, and long-term strategies. This role requires 10+ years of relevant industry experience, a Master's degree, and successful cross-functional leadership.

General Counsel protects the Group by managing contractual, regulatory, and reputational risks. Responsibilities include legal advice, contract negotiation, M&A oversight, and IP strategy implementation. Requires a law Master's and 10+ years of experience.

Lead end-to-end supply chain for Film & Chemicals, overseeing global inventory and S&OP. Requires 15+ years in supply chain management with 5+ years in leadership.

Junior Digital Project Coordinator supports complex system remediation for a logistics leader. Responsibilities include tracking milestones, maintaining documentation, and coordinating communication between technical consultants and the client.

PhD student role in Organic Synthesis/Chemical Biology focusing on developing novel kinase inhibitor assays using photoaffinity probes and cleavable linker strategies. Requires an MSc in a related field and hands-on organic synthesis experience.

Chief of Staff role driving alignment and execution for a scaling B2B SaaS company. Responsibilities include managing operational cadence, supporting strategic priorities, and ensuring cross-functional delivery. Requires strong influence and analytical skills.

Experienced commercial leader needed to drive profitable growth, market expansion, and customer success across Europe, North Africa, and Israel. Responsibilities include developing and executing regional commercial strategy, leading sales performance, and partnering with cross-functional teams. Proven track record in sales leadership, P&L ownership, strategic account management, and multi-country team leadership required.

Define 3-5 year data, analytics, and AI capabilities as Enterprise Data & AI Architect. Own roadmaps, information models, and standards, partnering with leadership to set the future-state landscape. Requires 5+ years of experience.

Director of Sales to lead the commercial strategy for an upscale business hotel. This role focuses on prospecting, negotiating, and securing new local and international accounts while leading a business development team.

Data Engineering Intern to build KPIs and business-ready data on the Medallion Architecture. Responsibilities include data quality checks, stakeholder needs gathering, and presenting work to C-level. Requires a final year Master's in Data Engineering or CS, SQL, and a data processing framework.

Leads the day-to-day controlling function, manages the controlling team, and acts as deputy to the CFO. Owns month-end and year-end outputs, validates actuals vs. budget and forecast, and supports M&A and group-level financial planning.

Senior IT Project Manager needed to manage e-Commerce and digital transformation projects. This role coordinates between Business, IT, and external partners, managing scope, planning, and multiple parallel projects. Requires 5-6 years of IT Project Management experience.

Head of Controlling manages the controlling team across the project portfolio. Responsibilities include project accounting, financial reporting, internal controls, and ensuring project profitability. Requires a Finance degree and 5-10 years of relevant experience.

Lead Clinical/R&D Quality as a Global Template Owner for a multi-year business transformation program. Drive standardization and adoption of processes within the new SAP S/4 HANA instance.

The Market Intelligence Analyst coordinates, supports, and elaborates global market intelligence activities to strengthen TVH Parts' market position. Responsibilities include mapping competitive landscapes, tracking key competitors, monitoring market trends, and performing in-depth market analysis.

Sales Director for North Theatre security sales team. Responsible for leading a high-yielding sales team, driving GTM strategies, and exceeding bookings goals. Requires senior management experience in the security industry.

Customer Advisor role requiring fluent/native proficiency in Czech, Russian, and Polish. This hybrid position involves 24/7 rotating shifts and an initial contract term of 1-3-6 months.

Grow revenue through existing client portfolios and partner networks. This role involves defining growth strategies, managing sales pipelines, and building strong relationships with key accounts and partners. Requires 3+ years in SaaS sales and fluency in Dutch and English.

Freelance Graphic Designer to create and adapt creative assets for digital and classic Out-of-Home advertising. Translate client briefs into compelling concepts, ensuring brand consistency across print and digital formats. Requires Adobe Creative Suite proficiency and experience managing multiple projects.

Leads commercial strategy, sales performance, business development, and customer growth across Europe, North Africa, and Israel. Responsible for driving sustainable revenue growth, profitability, market expansion, customer retention, and commercial excellence. Translates business objectives into regional growth plans and ensures alignment between commercial priorities, customer needs, and business performance. Builds and strengthens executive-level relationships with key customers, strategic accounts, distributors, and industry stakeholders. Leads a high-performing commercial organization and partners closely with cross-functional teams to deliver customer-focused solutions and business results.