intern internship English-speaking jobs in Tubize

The General Manager will drive Novotel Brussels Airport's success, overseeing all operations to maximize profitability and guest satisfaction. Responsibilities include setting and executing strategic plans, developing sales strategies, managing financials, and leading a team to optimize service and guest satisfaction.

Develop Covalux's Automotive business in the province of Liège by building client relationships and advising on equipment, tools, and consumables.

Data Engineer with 8+ years of experience designing and implementing ETL processes using Python, Java, or Scala. Expertise in Azure Data Factory, Synapse Analytics, and Databricks required. Must have 10+ years of experience as a BI Consultant and proficiency in Power BI. Dutch fluency (CEFR C2) is essential.

Leads a team of sales professionals in Belgium, Sweden, Netherlands, or Austria. Develops and implements sales strategies, manages sales performance, and oversees incentive schemes. Responsible for sales training, performance analysis, and operational aspects of the team.

Provides day-to-day support for the Veeva CRM application, assists users, and analyzes sales performance metrics. Designs training sessions and collaborates with teams to ensure smooth CRM operations.

Content Marketing Intern to build brand and tell the story of an AI-native law firm. Create content for LinkedIn, blog, and newsletter, turning complex legal topics into engaging stories. Support marketing campaigns and track performance.

Sales Advisor needed for a chocolate shop. Must have a high school diploma, sales experience, and fluency in French and Dutch. Responsibilities include customer service, product knowledge, sales, and stock management.

Senior Bio Process Engineer to lead complex projects in a state-of-the-art biopharmaceutical manufacturing environment. Develop project plans, investigate technical issues, and contribute to operational excellence. Requires a Bachelor's or Master's degree in a relevant field and experience in biomanufacturing, process optimization, and project management. Fluent in English and French.

As IT System Engineer, you ensure the stability, security, and performance of REAZN's IT infrastructure. You manage server and cloud environments, network security, and user support. You also contribute to system documentation and lead smaller IT projects.

This role combines tactical production planning, logistics coordination, and administrative follow-up in a regulated pharmaceutical environment. Responsibilities include building production plans, managing resources, coordinating shipments, and ensuring compliance with standards.

Senior product role at the intersection of data, AI and business strategy. At Optimile, we are building the future of e-mobility. As our platform scales, data and AI become core strategic drivers of our business and our products. We are hiring a Product Manager, Data & AI: a senior product leader who defines how data and AI create real value across Optimile.

Process Improvement Officer will analyze and improve operational and reporting processes to increase productivity and efficiency. Responsibilities include collecting and reporting incidents, assisting colleagues with ICT tools, identifying operational needs, and translating them into specifications. The ideal candidate has a master's degree, strong analytical and communication skills, and fluency in Dutch, French, and English. Expertise in Excel, XML, and AI tools is required.

Supports the preparation and management of prequalification dossiers for construction projects. Manages document databases, prepares and updates project documentation, and coordinates translations and approvals. Works closely with various departments to ensure timely and accurate submission of prequalification materials.

Senior Network Infrastructure Consultant to design, evolve, and optimize enterprise network, datacenter, and security infrastructures. Conduct architecture studies, evaluate technologies, and define Proof of Concepts. Support infrastructure modernization, network automation, and large-scale connectivity services.

Experienced Supply Chain Manager needed for a 3-month interim role. Responsibilities include overseeing regional supply chain operations, leading a team of Supply Chain Coordinators, and supporting business process integration.

Experienced Qualification Engineer needed for packaging equipment qualifications in a pharmaceutical manufacturing environment. Minimum 3 years of qualification experience required. Fluency in English and French essential.

GL Accountant ensures the integrity and accuracy of general ledger accounting for two Krones subsidiaries in Belgium and France. Responsibilities include month-end closing, VAT management, intercompany reconciliations, statutory documentation, and support for group reporting.

Senior Automation Test Engineer to design, develop, and maintain automated end-to-end tests using Robot Framework and Python. Validate infrastructure and data integrity across complex systems.

Senior Cybersecurity Specialist will define, maintain, and execute Septentrio's cybersecurity roadmap, establish security policies, and drive compliance initiatives. This role involves risk management, security operations, and fostering a security-conscious culture. Requires 8+ years of experience in cybersecurity, risk management, or a related field.

As Development Specialist (M/F/X), you will be the business product owner for the LMS365 learning management system. You will design and develop training courses, manage the LMS365 platform, and act as a single point of contact for all internal and external trainings. You will collaborate with internal and external stakeholders to ensure the successful design, deployment, and continuous improvement of learning initiatives.