intern internship English-speaking jobs in Tubize

Support the Senior Manager Corporate Accounting & Consolidation in preparing periodic and annual financial reporting. Contribute to the accounting of the group's holding and financing entities and ensure accurate processing of transactions, reconciliations, and reports.

The Director of Agriculture Policy develops and executes pan-European and U.K. agriculture and food system policy strategies. The role serves as a subject matter expert, partnering with enterprise-level functions and in-market teams to ensure policy strategies are market-appropriate and aligned with local political realities.

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.

This Cross-Disciplinary AI Engineer role supports a wet-lab focused discovery research team working on CAR-T, in vivo lentiviral delivery, and oncology. The successful candidate will partner with bench scientists to translate experimental challenges into AI and data science solutions, build models and tools, and improve insight generation and research efficiency.

Senior Manager to develop and implement a continuous improvement strategy, aligning with overall business goals. Lead transformation projects, manage a team of Kaizen facilitators, and track progress against KPIs. Requires 10+ years of leadership experience in a multi-national product and technology development environment with a proven track record of delivering year-over-year improvements.

Electromechanical Technician to perform preventive and corrective maintenance on production, utility, and laboratory equipment. Troubleshoot automated equipment (PLC, Siemens S7, TIA Portal, sensors, actuators). Manage maintenance schedules and coordinate with suppliers. Requires a diploma in electromechanics, automation, electronics, or industrial engineering and competency in industrial automation/PLC, particularly Siemens.

Office Assistant to support daily operations and administrative coordination for a European non-profit organization in Brussels. Responsibilities include providing administrative support to senior management, coordinating meetings and events, managing office supplies, and providing IT support. Requires 2-4 years of experience, fluency in English and French, and proficiency in Microsoft 365.

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.

Senior Data Analyst with 5-7 years of banking experience needed for a 6-month contract. Expert SQL skills and data modeling knowledge are required. Must excel at data analysis, visualization, and communication. Fluent English with French or Dutch.

Experienced Application Architect needed to design and maintain application architecture frameworks for large-scale enterprise systems. Must have 13+ years of IT experience, expertise in Java/JEE, Spring Framework, and security concepts.

Associate Director will lead initiatives to improve portfolio planning system processes, ensuring alignment with organizational goals. The role will support the development of portfolio data quality metrics and lead data quality efforts to address gaps. The Associate Director will partner with business teams to implement process improvements and technology solutions.

Revenue Operations Analyst needed to scale B2B SaaS and Technical Advisory go-to-market engines. This role involves delivering business insights, optimizing commercial execution, and ensuring accurate revenue system usage. Responsibilities include building dashboards, analyzing sales and marketing performance, managing revenue systems, and supporting sales processes. Strong analytical skills, CRM experience, and a commercially minded approach are required.

Leads infrastructure, networks, and ERP strategy for a growing engineering and inspection company. Manages cybersecurity, audits, access rights, and data protection. Oversees technical strategy and integration of Microsoft Dynamics 365 ERP.

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

Senior Digital Front-End Design Engineer drives the RTL-to-GDS flow for complex ASIC designs. Responsibilities include synthesis, DFT insertion, LEC, ATPG, and test coverage improvement. Requires 5+ years of experience in ASIC front-end design, Cadence tools, and Verilog/SystemVerilog.

Site Acquisition/RAN Specialist to support end-to-end Site Acquisition activities, including site evaluations, technical assessments, and radio coverage simulations. Requires 3-5 years of RAN Engineering experience, proficiency in site acquisition, and coverage simulation tools.

Sales Representative to drive sales performance across an established pharmacy network in Belgium. Responsibilities include managing customer relationships, delivering against sales targets, and supporting sell-in and sell-out initiatives.

Oper is seeking a Business Analyst (DACH) to join its Customer Success team. The role involves capturing and structuring customer requirements, running discovery workshops, mapping requirements to Oper's product, and translating business needs into user stories and functional specifications. The Business Analyst will also analyze integration points, configure workflows, and lead training sessions. The ideal candidate has 2-3 years of consulting experience, fluency in German and English, a technical affinity, and experience with AI tools.

Leads communication across European markets, focusing on the MSP ecosystem. Connects countries, MSPs, vendors, investors, and strategic initiatives. Drives sustainable growth through relationship building, market enablement, and strategic collaboration.

Lead and deliver complex advisory engagements across transport and logistics, including economic and regulatory analysis, market and commercial strategy, and business case development. Drive business development and leverage expertise in European regulatory and policy frameworks to support client strategies.