intern internship English-speaking jobs in Tubize

Junior Business Manager in Life Sciences develops and manages an entity. Responsibilities include customer portfolio development, recruitment, people management, and finance management. Requires a Master's degree and fluency in Dutch, English, and French.

Inside Sales Account Manager role focused on outbound business development across Belgium and the Netherlands. This hunter position targets and converts new customers, building a qualified pipeline and driving growth through digital sales channels.

Lead a well-established Belgian non-profit organization in Brussels. Responsibilities include strategic development, governance, fundraising, and leading a multidisciplinary team. Requires experience in strategic and operational management and fluency in Dutch, English, and French.

Junior AI & Data Analyst role connecting business needs with data and AI solutions. Responsibilities include structuring use cases, building analytics solutions (Power BI, SQL, Python), and exploring Microsoft Azure technologies. Requires a degree in a related field and basic data skills.

Senior Geotechnical & Hydrogeology QA Engineer to support renewable energy construction. Review studies, validate methodologies, and perform quality surveillance for earthworks, foundations, and groundwater management. Requires 10+ years' experience and French/English proficiency.

Digital Transformation Business Analyst to identify solutions, optimize processes, and drive AI-powered transformation initiatives within Global Trade Services. Partner with stakeholders to document requirements and implement technology solutions.

Experienced Electrical Package Owner needed for a project at a chemical manufacturing plant. Responsibilities include owning the electrical package, coordinating engineering, procurement, installation, and commissioning, and managing contractors. Requires experience with industrial electrical installations and substations.

Lead EMEA transformation agenda, driving strategic execution and organizational performance. Partner with EVP EMEA to align priorities, manage projects, and enhance business impact across the region.

Senior IT Operations & SIAM Officer needed for a long-term freelance assignment. Requires 15+ years of IT experience, strong SIAM knowledge, and ITIL 4 expertise. Must be fluent in Dutch, French, and English.

Experienced Freelance Transport Controller needed in West Flanders. Monitor and improve financial and operational performance, handling invoicing, vehicle utilization, fleet management, and productivity analysis. Fluent Dutch is required.

Junior Application Developer to build a web application managing legal appeals. Responsibilities include developing full-stack solutions using C#, .NET Core, and SQL Server within an Agile team. Requires proficiency in C#, .NET Core, and front-end tools.

Experienced SAP CO Consultant needed for a 4-month contract in Belgium. Support SAP rollouts, post-go-live issue resolution, and provide ongoing functional support across project and BAU environments.

Oversee and execute global transportation activities across multi-site networks. Responsible for optimizing transport setups, managing global carriers, and ensuring compliance with regulations. Leads and develops the transportation team.

Own the end-to-end lifecycle of assessment and certification content for data and AI. This role involves designing exams, setting standards, and building AI-powered workflows to scale content while ensuring validity and relevance to hiring managers.

Senior Management Consultant role in business strategy and transformation. Lead consulting engagements, coach teams, and advise senior leadership on complex business and technology challenges. Requires 5+ years of experience and fluency in French and English.

Ecosoft seeks a field sales representative to develop and manage a dealer and installer network in Belgium, the Netherlands, and France. Responsibilities include prospecting, onboarding, and supporting new partners, as well as maintaining relationships with existing ones. The ideal candidate has 2-5 years of field sales experience in a trade environment and fluency in Dutch and French.

Senior executive leading a Large Pharma partnership, integrating clinical development expertise and strategic account leadership. This role mobilizes global capabilities to accelerate client portfolios and drive growth. Requires deep clinical operations knowledge and C-suite influence.

Solution Architect to define and implement end-to-end architectures for complex technology initiatives. Requires experience with DDD, microservices, APIs, and Azure cloud technologies. Must have strong communication skills and proficiency in English, French, and Dutch.

Experienced IT Enterprise Architect needed to define and govern IT architecture across applications, data, infrastructure, cloud, and security. Translate business strategy into target architectures and roadmaps while ensuring scalable and secure solutions.

Senior Test Automation Engineer to develop automated tests and reports for a new software project. Requires 6+ years in Test Automation, recent Java scripting experience, and knowledge of Cucumber, SQL, and Selenium.