intern internship English-speaking jobs in Tubize

Lead Purchasing and Product/Category Management for Benelux and DACH regions. Define and deploy purchasing and category strategies, manage an €70M budget, and lead an 18-person team. Requires 10+ years experience in Purchasing, Procurement, Category Management, or Product Management within B2B environments. Fluent Dutch and English required, French a plus.

Senior SAP SuccessFactors Consultant drives end-to-end implementations, optimizes HR processes, and supports presales activities. Requires 3-5+ years of experience with SuccessFactors, proven implementation experience, and fluency in English and Dutch or French.

Leads the development and maintenance of financial and strategic business cases for assigned patient evidence assets. Translates technical and clinical choices into financial implications and ensures cross-asset consistency. Acts as a trusted advisor to senior leaders, framing issues and ensuring decisions are supported by clear strategic options. Leads a team of finance business partners and contributes to the function's strategy and ways of working.

Data Engineer to design, build, and optimize data pipelines for financial sector clients. Requires experience with Azure data services, Python, SQL, and ETL/ELT processes. Fluent in English and French or Dutch.

Senior Developer sought for freelance mission in the Insurance Sector. Strong development background required, with expertise in Python and CI/CD Pipelines. Focus on code improvement, training, and communication with stakeholders.

Shape the future of enterprise transformation through strategic SAP architecture. Partner with customers to define account strategies and target architectures that support long-term transformation. Assess current SAP landscapes and design future-state architectures that are scalable, cloud-native, and aligned with industry best practices.

ScioTeq BV seeks a Procurement Executive to manage supplier relationships for a specific commodity (e.g., keyboards). Responsibilities include negotiating and executing contracts, managing total cost of ownership, and collaborating with internal stakeholders. The ideal candidate has a technical or commercial master's degree, relevant experience in purchasing, and fluency in English and Dutch.

Data Scientist to lead technical aspects of data science projects from conception to deployment. Design, implement, and optimize machine learning models. Collaborate with cross-functional teams and provide technical leadership.

Brand Manager to lead the national launch and commercialization of a key pharmaceutical brand. Develop and execute local marketing strategies, translate global brand direction, and drive sales growth.

Develop and execute test plans, test cases, and test scripts for portal and CRM applications. Perform functional, regression, integration, and user acceptance testing. Collaborate with developers and stakeholders to define requirements and resolve issues.

Senior Lead Engineer for large-scale solar and battery energy storage (BESS) projects. Designs, engineers, and manages projects from concept to completion. Requires 5+ years of experience in solar design or renewable project engineering, a Master's or Bachelor's degree in a relevant field, and fluency in English.

Croatian-speaking Pre-Sales Representatives will contact homeowners, conduct lead qualification calls, and manage lead information within CRM systems.

Private Banker to manage a portfolio of high-net-worth international clients. Develop and grow client relationships, provide wealth management advice, and ensure compliance with regulations.

Supports 3D packaging and system co-optimization research and development. Conducts hands-on experiments, integration, and system analysis. Leads joint-development projects and transfers technology to GlobalFoundries R&D teams. Requires a technology-related degree (PhD preferred) and fluency in English.

Functional/Business Analyst with insurance experience needed to translate business needs into requirements and documentation. Collaborate with business and IT teams, manage backlogs, and ensure project alignment.

Intern will develop a standards-aware AI agent translating 3GPP security specifications into validation processes for Beyond-5G testbeds.

Leads and develops Payroll and C&B teams across Cluster East, ensuring accurate, timely, and compliant payroll processing. Designs and implements competitive compensation and benefits programs aligned with business objectives. Conducts market analyses and supports business leaders with compensation decisions. Drives harmonization and standardization of payroll and C&B processes across countries. Ensures compliance with local and regional labor law and regulations. Provides reporting and analytics on payroll, benefits, and compensation metrics.

Senior EDI Consultant and Technical Lead with expertise in Electronic Data Interchange (EDI) processes, standards, and project execution. Leads blueprinting workshops, develops project plans, and mentors technical teams. Requires advanced knowledge of data integration with ERP systems and EDI platforms.

Quality Specialist will perform inspections, review documentation, and support product release activities to ensure compliance with quality standards and regulatory requirements.

Senior Process Engineer needed to analyze, improve, and future-proof automated production processes. Translate production challenges into sustainable improvements and act as a bridge between production and project teams.