intern internship English-speaking jobs in Tubize

Strategic Head of Customer Success to lead the customer experience for a growing mobility and energy ecosystem. Define strategy, drive retention, and lead teams across Customer Care and Account Management.

Senior Threat Intelligence Analyst to gather, analyze, and report on cyber, physical, and geopolitical threats. Requires 5-8 years in intelligence collection, OSINT, and threat tracking.

Commercial Counsel to draft, negotiate, and close enterprise SaaS and technology agreements. This role supports Sales and Procurement, advising on contracts and regulatory matters. Requires 3+ years of relevant legal experience and fluency in English and French.

Senior market leader to build and lead the Property franchise across Belgium and the Netherlands. Full P&L accountability, regional market strategy development, and serving as Sompo's ambassador to clients, brokers, and industry stakeholders.

Administrative Employee responsible for opening and processing insurance claim files, handling damage payments, and managing client inquiries via phone or email. Excellent English skills are required.

Lead corporate accounting functions, optimizing processes and ensuring timely financial reporting under BGAAP and IFRS. Manage a team, oversee controls, and drive accounting digitalization. Requires 7+ years' experience.

Leads the complete European Programs portfolio across all European sites, delivering revenue, margin, cash flow, and customer performance targets. Owns portfolio governance, risk management, contract performance, and recovery initiatives. Drives regional competitiveness and business performance improvement. Serves as executive interface for key European customers and leads major commercial discussions and negotiations. Leads the Program management team across Europe, building organizational capability and a high-performance culture.

Senior Tender/Proposal Engineer needed for an industrial EPC business. This role develops competitive, robust proposals for complex projects in piping, mechanical systems, energy, and data centers. Requires a Master's in Mechanical/Electromechanical Engineering and EPC tendering experience.

Manage complex Corporate P&C insurance cases end-to-end for a portfolio of large clients. Analyze risks, structure tailored insurance solutions, and negotiate with insurers. Requires P&C experience and technical autonomy.

Senior Business Analyst needed for health insurance in the Insurtech market. Requires 5+ years as a BA, health insurance experience, and knowledge of Agile. Responsibilities include gathering requirements and designing solutions.

Manages and coordinates national social relations, partnering with HR and operations. Responsibilities include coordinating Works Councils, leading Social Elections, and ensuring compliance with Belgian labor legislation. Requires 7+ years in HR with expertise in Belgian social law.

Warehouse Associate responsible for processing incoming inventory, handling biohazard products, and performing Master Inspection Checks. Duties include using SAP ERP, supporting operations, and working in a cleanroom environment.

Site Supervisor – Electrical to lead electrical execution for a 19,000 m² mixed-use development in Brussels. Ensure design intent is flawlessly and safely installed, adhering to RGIE/AREI regulations. Coordinate with design, subcontractors, and on-site teams. Bachelor's or Master's in Electrical Engineering required. Proven experience in commercial building electrical execution.

Experienced SAP PP/QM Consultant needed for a large-scale S/4HANA implementation. Responsibilities include designing, implementing, and optimizing PP and QM processes across global sites. Requires strong functional knowledge and S/4HANA experience.

Senior Workday Integration Consultant supports Workday Global Payroll Cloud rollout across countries. Key duties include configuring, deploying, and validating integrations using XML, JSON, or SFTP. Requires 5+ years implementing Workday HR or 3rd party integrations.

Leads a business unit delivering water systems testing and certification solutions, managing P&L, driving commercial growth, and overseeing operational excellence. Builds and mentors a team across commercial, technical, and operational functions.

Senior HR Business Partner International acts as a strategic advisor to global leaders, strengthening people strategy and employee experience. This role drives organizational development, talent management, and harmonizes HR processes across regions.

Lead modern workplace engagements, focusing on secure, scalable cloud environments using Microsoft 365, Intune, and security tools. Develop offerings and lead consultant teams across the Benelux region.

Director of Sales to lead commercial strategy for an upscale business hotel. This role focuses on prospecting, negotiating, and securing new local and international accounts across Corporate, MICE, Leisure, and Airline segments. Requires 4+ years in hotel sales with team leadership.

Senior Talent Acquisition Specialist to secure SAP talent and freelancers for a leading SAP consulting company. Manage the full recruiting lifecycle, sourcing, and stakeholder partnership in the Belgian market.