intern internship English-speaking jobs in Tubize

The Work Preparator ensures seamless execution of production activities within a machining environment. Responsibilities include planning and monitoring production processes, coordinating with suppliers, and collaborating with engineers to assess manufacturability.

Experienced Mechanical Supervisor needed for evening shift on a pharmaceutical construction project in Geel, Belgium. Responsibilities include supervising installation teams, ensuring GMP compliance, coordinating with construction teams, and managing contractors. Minimum 5 years supervisory experience in mechanical installations, pharmaceutical or cleanroom construction experience preferred. Strong leadership and communication skills required. Fluent English required, Dutch/Belgian language skills advantageous. Valid EU work authorization and flexibility to work evening shifts on site.

The University of Antwerp's Department of Political Science seeks a full-time doctoral scholarship holder in International Relations. The successful candidate will conduct independent research on concepts of war and peace in a changing international environment, collaborate on research publications, and present research at conferences.

Sales Executive will identify new needs related to time attendance, staff scheduling, access control and visitor management for government agencies and companies. You will be responsible for the entire process from needs analysis to contract negotiations.

Business Controller to support performance steering across the Benelux retail organization. Responsibilities include financial reporting, business controlling, investment analysis, and stakeholder management. Requires experience with full P&L ownership, including OPEX and CAPEX, and proficiency in SAP S/4HANA and Power BI.

Advise international clientele, particularly Mandarin-speaking customers, on fragrance and beauty products. Drive sales and deliver a premium customer experience.

Lead and develop the sales strategy for Ocean Freight in Belgium. Build and mentor a sales team, identify new business opportunities, and expand market share. Proven success in freight forwarding sales leadership with a strong Ocean Freight focus is required.

MORO TECH seeks an experienced Business Development Manager to drive business growth by building customer relationships, identifying new opportunities, and supporting the full sales lifecycle. The role requires 5-8 years of experience in consulting, pre-sales, or sales within the IT industry, with a proven track record in pre-sales, account management, or customer success.

Market Access Manager develops and implements market access plans, conducts market research, and collaborates with cross-functional teams to maximize patient access to Sandoz products.

Digital Technology Lead Process Excellence & Automation will define and evolve the process excellence and Devops automation roadmap. This role leads the improvement of platform and application deployment practices through automation, standardization, and modern ways of working. The role partners with stakeholders to identify improvement opportunities and translate business needs into practical, sustainable, and well-governed solutions.

WiZiU Belgium seeks a dynamic Night Auditor for Crowne Plaza Brussel Airport. Responsibilities include handling guest check-ins/outs, managing cashier float, performing audits, and providing operational instructions. Requires at least 2 years of experience as a Night Auditor, fluency in French and/or English and Dutch (B1 level), and strong communication and problem-solving skills.

Project Manager for multi-country research projects, ensuring quality, efficiency, and methodological rigor. Leads project delivery from setup through reporting, manages timelines, budgets, and risks. Strong data management, analysis, and quality assurance skills required. Advanced SPSS skills and experience with quantitative research are essential. Excellent communication and client interaction skills.

FPS seeks a Global Key Account Manager to develop and execute account plans, build executive relationships, and drive growth within Global and Multi-National Accounts. The role requires strong commercial acumen, negotiation skills, and experience leading cross-functional teams.

Leads and coordinates daily lab support operations within a pharmaceutical client environment. Ensures high-quality service delivery aligned with operational objectives, client expectations, and safety and compliance standards. Acts as a key on-site leader, driving team performance, optimizing workflows, and ensuring seamless collaboration between stakeholders. Oversees daily lab support activities, including order and inventory management, sample handling, and waste management. Defines, monitors, and reports on key performance indicators (KPIs) such as service level adherence, on-time task completion rate, and customer satisfaction. Identifies inefficiencies and drives process optimization initiatives. Ensures adherence to site HSE policies and safe working practices.

Recruiting Manager needed for an 8-month contract at BCG's Brussels office. This role involves managing the Brussels Recruiting Team, campus recruitment, and senior associate/consultant hiring. Requires 6+ years of team management experience and strong in-house recruitment experience. Excellent communication and collaboration skills are essential.

Senior Material Scientist/Chemist to lead the chemistry behind HEALANT®, a self-healing polymer technology. Design, synthesize, and optimize polymer systems for tire applications. Translate formulations from lab to industrial processing. Establish and improve lab protocols and data management standards. Act as a technical interface with industrial partners. Master's or PhD in Chemistry, Polymer Science, Materials Science, or Chemical Engineering with ~4 to 8 years of relevant experience. Strong fundamentals in polymer chemistry and structure-property relationships. Hands-on experience with polymer characterization techniques and data interpretation. Comfortable working at the interface of science and product development. Strong communicator in English. Team player and mentor.

UX Researcher to work across Tether's product portfolio, including consumer apps and developer platforms. Responsibilities include conducting research, identifying UX best practices, and translating findings into actionable recommendations. Requires 5+ years of experience, strong communication skills, and the ability to work in a fast-paced environment. Must have experience with AI tools and be comfortable working with products involving trust, privacy, security, or technical complexity.

Sales Administrator needed to support the post-quotation sales process. Process sales orders, handle customer requests, verify pricing and contracts, and collaborate with Sales, Operations, and Finance. Requires 2-4 years of experience in sales administration, strong attention to detail, and fluency in German and English.

The U.S. Mission in Belgium seeks a Senior Professional Advisor to serve as a policy advisor and analyst for the Director and Deputy Director of the Europe Office of the FDA. The FDA Advisor will analyze EU policy and provide expert advice on complex EU decision-making on FDA-regulated products.

Luxe Talent seeks a Sales Advisor for a premium fashion brand in Antwerp. Provide excellent customer service, reflect the brand image, and build strong customer relationships. Proven retail experience in fashion, fluency in Dutch and English are required.