intern internship English-speaking jobs in Tubize

Detail-oriented Accounting, Controlling & Billing Officer needed to manage day-to-day financial operations, invoicing, and reporting for a sustainable agriculture startup. Requires accounting knowledge and proficiency in Belgian standards.

District Manager for the Flemish region of Belgium. Manages sales development, a team of 8, and field sales activities. Requires experience in pharmaceutical field sales, management, and strategic planning.

AI Session Annotator (French) reviews recorded sessions to identify fabricated details and scores responses on accuracy and relevance. Requires native or native-level French and attention to detail.

Support Engineer role in IT solutions for Belgian healthcare. Handle 1st/2nd line support, incident resolution, and on-site installations. Requires 2-7 years experience, Dutch/French, and knowledge of Microsoft/IP protocols.

Lead the quantitative strategy for biomarkers across clinical development programs. Translate scientific and clinical questions into robust statistical and analytical approaches. Partner with Clinical, Biomarker, and Translational teams to drive evidence generation and study design.

Establish and operationalize compliance and AML frameworks for a new branch in Belgium. Localize operations, manage regulatory liaison, and create scalable risk management processes.

Junior Bid Management Officer to support tender and proposal processes across the Benelux region. Responsibilities include opportunity monitoring, bid coordination, and proposal preparation. Requires strong organization, attention to detail, and fluency in English.

Provide laboratory and logistics support, including preparing materials, managing inventory, and coordinating domestic and international shipments. Requires versatility, attention to detail, and comfort with warehouse operations.

As a Pharmaceutical Representative, you will plan, execute, and report on marketing and sales activities in a designated area. You will promote Krka's products to doctors and pharmacists, conduct product presentations, and participate in training and development opportunities.

Data Solution Architect needed to design data backbones for digital platforms. Translate business needs into data solution designs and architecture schemas, collaborating with stakeholders and specialists. Must be technology- and vendor-agnostic, able to make architecture decisions in the client's best interest. 7+ years of experience in data engineering and/or architecture required.

Trade Marketing Assistant Internship supporting international marketing projects for a luxury brand. Responsibilities include market research, creating sales tools, and coordinating POS materials. Requires fluency in English and French.

ServiceNow Technical Developer specializing in ITSM and CSM. Design, configure, and develop solutions using JavaScript, Glide API, and Flow Designer. Experience includes building integrations via REST/SOAP APIs and managing platform performance. CSA certification is mandatory.

Freelance Senior Functional Designer needed for an insurance client. Translate business requirements into structured IT solutions, prepare test cases, and coordinate technical design. Requires IT background, 5+ years experience, and fluency in French/Dutch.

Senior Java Developer needed for legacy enterprise application maintenance and evolution. Requires 10+ years in Java, strong experience with Java 6, Swing, and JavaFX. Focus on enhancing stability, implementing new features, and code quality.

Curriculum Manager to build cloud education content for a global EdTech platform. Manage the full content lifecycle, source experts, and design courses on AWS, Azure, GCP, and related topics using AI tools. Requires cloud expertise and technical skills in Python/SQL.

Legal Counsel at a European credit insurer handling contract drafting, regulatory advisory (Basel III, Solvency II), and risk assessment. Requires expertise in international trade law and financial regulation.

Junior Account Manager internship offering hands-on experience managing client relationships from initial contact to follow-up. Responsibilities include understanding recruitment needs, presenting solutions, and tracking client metrics. Ideal for students in communication or business.

Conduct process-based audits across 40 international sites to assess compliance with H&S standards. Establish and execute a global audit program, providing assurance on risk controls. Requires H&S auditing experience and IRCA ISO 45001 Lead Auditor certification.

Legal Counsel role requires a Master's in law and 3-5 years of experience. Responsibilities include drafting contracts, managing disputes, and advising on complex regulatory matters in aviation. Fluent English is mandatory.

Finance Manager to support the CFO in a fast-growing group. Responsibilities include accounting, budgeting, project controlling, and process improvement. Requires 3-7 years of experience and fluency in Dutch and English.