intern internship English-speaking jobs in Tubize

Production Operator needed for a stable organization in Geel. Responsibilities include receiving, checking, and registering incoming goods, managing transport documentation, and preparing outgoing orders. Must have good English skills, attention to hygiene, and experience in food production is a plus.

Safety Coordinator Level A supports safe execution of a large-scale industrial project. Ensures compliance with Belgian construction safety legislation and coordinates health and safety activities across multiple contractors.

Senior consultant to define information system and digital transformation strategies, implement them, and transform information system organization. Requires 3-6 years of consulting experience, knowledge of information systems, and fluency in French, Dutch, and English.

Provides strategic oversight and management of clinical trial sites, ensuring protocol compliance, data integrity, and patient safety. Conducts on-site and remote monitoring visits, builds relationships with investigators, and drives risk-based quality management.

Injection molding setter & process technician responsible for process stability and mold management. Configure machine parameters, troubleshoot malfunctions, and ensure production quality.

Lead, mentor, and manage a team of front office support agents in a fast-paced financial sector environment. Ensure exceptional customer service, performance monitoring, and process improvement.

The Commercial & Design Sales Manager develops, manages, and grows Cosentino product awareness and sales to the contract design & commercial segments. This role involves identifying, pursuing, and increasing sales and brand loyalty by calling on architects, designers, fabricators, developers, and related contractors. The Commercial & Design Sales Manager creates sales plans, develops new project opportunities, promotes products, and manages the sales development of Cosentino surfacing products.

Business Controller to oversee operations across subsidiaries, monitor performance, support decision-making, and drive improvements. Manage monthly closings, budgeting, and forecasting. Analyze financial performance, prepare reports, and identify performance improvement opportunities.

Associate lawyer with 4-7 years of experience in corporate and commercial litigation sought by a leading Belgian law firm in Antwerp.

Experienced System Engineer Datacenter sought to manage, optimize, and professionalize datacenter infrastructure. Responsibilities include project coordination, technical documentation, maintenance, and performance analysis. Requires a Master's degree and 5+ years datacenter experience with expertise in areas like electricity, HVAC, fire safety, or security.

Senior HSE Lead for a large-scale pharmaceutical infrastructure project in Brabant wallon, Belgium. Define and deploy the project HSE strategy, lead safety audits, and ensure legal inspections and permits are completed on time. Minimum 8 years of experience as HSE Lead on large CAPEX projects, Belgian Prevention Advisor Level 1 certification, and an engineering background with HSE specialization are required.

IT System Engineer with minimum 7 years experience, 2 years in a senior role. Expertise in Nutanix AHV, VMware vSphere, backup solutions, SAN and storage technologies. Fluent in Dutch/French and English.

Senior Treasury Expert (m/f/d) will optimize cash flow, liquidity planning, and risk management for a global organization. Responsibilities include financing, cash flow forecasting, treasury controlling, short- and long-term financing activities, financial risk management, and maintaining banking relationships.

Leads the development and execution of regional regulatory strategy for assigned assets, ensuring compliance with GSK policies and regional requirements. Collaborates with Global Regulatory Lead, Medical, Commercial Leads, and Local Operating Company Regulatory Affairs to deliver best-in-class regulatory strategy and achieve regional objectives. Provides regulatory expertise and knowledge of international markets to anticipate opportunities and risks. Represents Regulatory function in global forums and cross-functional collaboration. Drives early engagement with Local Operating Company Regulatory Affairs, sharing knowledge and providing guidance on local regulatory requirements. Accountable for complete, accurate, and timely communication on key milestones and translating program updates into actionable insights.

QA Test Engineer needed for a 6-month freelance contract with possible extension. Develop, execute, and maintain test plans for portal and CRM applications. Experience with Microsoft Dynamics 365, Power Platform, and API testing required.

Senior Information Security Analyst with proven ISO 27001 experience required to support compliance initiatives in a critical infrastructure environment.

Provide project management support to the NATO Cyber and Digital Transformation Division. Responsibilities include managing the NATO Repository of Allied Cyber Responses, onboarding Allies, coordinating stakeholder engagement, and managing funding aspects. The successful candidate will have proven project management experience, excellent communication skills, and a NATO SECRET security clearance.

As a General Supply Specialist, you will plan, organize, coordinate, and implement property management functions. You will maintain control of official property records, process receiving reports, and conduct physical inventories. You will also serve as the point of contact for acquisitions and analyze property management processes.

As COO, you will lead and scale all operational functions, translating company strategy into actionable plans and KPIs. You will drive production throughput, quality, and resilience across global sites while ensuring compliance and operational discipline. You will also lead the transition to a digitally integrated operating model.

Junior Project Manager supports project delivery up to 5M, focusing on point solutions and distributor initiatives. Manages project lifecycles, develops plans and schedules, and coordinates cross-functional teams. Ensures projects meet quality standards, budgets, and timelines. Contributes to engineering activities and supports risk and issue management.