intern internship English-speaking jobs in Tubize

Supply Chain Planner needed to develop and maintain production schedules, coordinate material requirements, and ensure operational continuity. Requires 4-8 years of experience in a related supply chain function, fluency in Dutch and English, and familiarity with ERP and planning systems.

The Chief of Staff will support the CEO on key initiatives, drive company strategy, and improve operational efficiency. This role involves leading projects, implementing OKR frameworks, and acting as a communication link between leadership and the organization.

Lead Technology projects and programs for clients in the Financial Services industry. Manage budgets, teams, and service quality. 10+ years of IT delivery experience and knowledge of Insurance products required.

Nexeo is seeking a KYC Analyst to perform customer screenings, analyze transactions, and investigate suspicious activity for a leading Belgian bank.

The Treasury Analyst will perform and control treasury operations for Sanofi legal entities in a designated geographical area. Responsibilities include executing daily treasury management activities, cash flow and working capital optimization, foreign exchange risk management, and banking relationship management.

Provides administrative, organizational, and operational support to senior stakeholders and the Office Leadership Team in a dynamic environment. Manages calendars, meetings, travel arrangements, expenses, and office management. Requires strong organizational skills, ability to manage multiple priorities, and fluency in English.

Director to oversee all ASL Maintenance operations, ensuring compliance with airworthiness and safety regulations. Expert knowledge of EASA Part 145 quality regulations and SMS required. Minimum 8 years' aviation experience, 5 years in quality functions. Fluent English required. Frequent travel expected.

The European Free Trade Association (EFTA) seeks a Head of Horizontal and Cross-Sectorial Policies for its Internal Market Division in Brussels. The successful candidate will lead a unit responsible for policies including digital, environment, climate, energy, competition, state aid, public procurement, and more. Responsibilities include unit management, coordinating EEA Agreement tasks, overseeing daily operations, and contributing to the division's management team.

Operational Excellence Director will develop and implement a site-wide strategy for continuous improvement across Operations, Quality, Supply Chain, HR and Finance. The role will optimize end-to-end processes, develop improvement initiatives, and foster a culture of continuous improvement.

Deliver food with Deliveroo using your scooter or bike on your own schedule. You'll need a smartphone, valid license and insurance, and be 18+. Earn competitive fees per delivery plus tips.

Technical Presales Consultant needed. Bachelor's or Master's degree in a relevant field with excellent communication skills and fluency in English. Strong technical aptitude, analytical mindset, and problem-solving skills required.

Arηs Group, Part of Accenture, seeks a Business Analyst to capture and analyze business requirements, model processes, and draft test plans. Requires 1-3 years of experience, strong analytical skills, and proficiency in Agile methodology.

Product Specialist to provide clinical and technical support for Upper Extremities procedures in Belgium. Will scrub into surgeries, deliver product training, and build relationships with surgeons and hospital teams. Requires a Bachelor's Degree, fluency in French and English, and willingness to travel.

Business Manager responsible for business development, client management, and talent recruitment. Develops new business opportunities, defines commercial strategies, and supports clients throughout the sales cycle. Manages a portfolio of clients and consultants, ensuring quality and long-term collaboration.

Financial Controller needed for a fast-growing biotechnology organization in Brussels. Analyze performance, deliver financial insights, and support decision-making. Manage month-end closings, ensure financial data accuracy, and contribute to process optimization.

RAN Site Acquisition & Radio Planning Engineer needed for mobile network expansion projects in Belgium. Responsibilities include site identification, radio coverage analysis, and technical support for deployment. Requires 3-5 years of RAN Engineering experience, site acquisition knowledge, and proficiency in RF planning and coverage modeling tools.

Operations Director to oversee Belgian district heating and cooling operations, driving efficiency, sustainability, and customer satisfaction.

AFME seeks a Director of Advocacy with 10+ years of experience in European financial services policy. The role focuses on securities markets regulation, particularly EU & UK MIFID/MiFIR, and involves designing and implementing advocacy strategies.

Operate and program CNC Spark Erosion machinery to create precise metal components. Requires strong mathematical skills, exceptional attention to detail, and spatial awareness. Fluent English is essential.

Coordinate daily operations for a specialized security equipment company. Act as central point of contact between clients, field staff, and suppliers. Ensure accurate follow-up and documentation.