intern internship English-speaking jobs in Tubize

Research Associate Intern to support professional and executive search assignments. Responsibilities include market research, candidate sourcing, and preparing search-related documents. Must be a current Master's or Bachelor's student in a related field and available for a minimum of 3 months.

Treasury Analyst will manage treasury operations for assigned countries, ensuring efficient cash management, risk mitigation, and compliance with Group policies. Responsibilities include executing treasury transactions, optimizing cash flow, managing FX risk, and collaborating with banks.

Experienced Platform Patch Engineer needed for a contract role in Belgium. Manage end-to-end patch lifecycle across Windows Server, Linux, middleware, databases, and cloud platforms (Azure, AWS, GCP). Build automation frameworks in PowerShell, manage GitHub repositories, and act as technical liaison between teams.

Business Analyst to translate client business needs into technical solutions. Experience in ERP, MES, or WMS systems required. Strong communication, project management, and SQL skills needed. Fluent in English and French.

EMEA Tax Specialist to manage direct tax matters across multiple countries, with a focus on CIT, TP, and tax provisioning. Ensures compliance with tax regulations, supports tax reporting, and provides tax advisory support. Requires 7-12 years of international taxation experience, strong knowledge of EMEA tax principles, and excellent communication skills.

The Director, International Policy Research & Economics develops and executes the company's international policy research & evidence strategy. This role requires knowledge of international healthcare systems and expertise in political, policy, and government affairs. Responsibilities include overseeing research projects, developing policy research materials, and representing the company externally with stakeholders.

Content Marketing Intern to build brand and tell the story of an AI-native law firm. Create content for LinkedIn, blog, and newsletter, turning complex legal topics into engaging stories. Support marketing campaigns and track performance.

As IT System Engineer, you ensure the stability, security, and performance of REAZN's IT infrastructure. You manage server and cloud environments, network security, and user support. You also contribute to system documentation and lead smaller IT projects.

Business Analyst to bridge the gap between non-technical stakeholders and AI solutions development team. Translate business needs into technical specifications and user stories.

Power Electronics Engineer to support or lead electrical power systems design for spacecraft missions. Requires MSc or PhD in Electrical Engineering, Aerospace Engineering or related field and 3+ years of experience in power supplies design. Must have proficiency in Spice simulators and knowledge of converter topologies.

Experienced Mechanical Supervisor needed for large-scale construction project in Belgium. Supervise mechanical installation works, coordinate subcontractors, and ensure project milestones are met.

Experienced SAP & IT Application Manager needed to lead a small team, manage SAP environments, Microsoft technologies, and IT infrastructure. Responsibilities include application management, infrastructure coordination, OT/IT integration, and team leadership. Minimum 10 years of experience in IT applications, ERP support, systems engineering, or related roles required.

E-Drive Design System Engineer will support the development of existing Transmission Control Unit (TCU) and contribute to cross-functional technical topics. The role requires a candidate capable of working autonomously, adapting to shifting priorities, and coordinating across mechanical, software, electrical, manufacturing and validation domains.

Experienced Qualification Engineer needed for packaging equipment qualifications in a pharmaceutical manufacturing environment. Minimum 3 years of qualification experience required. Fluency in English and French essential.

Data Engineer with 8+ years of experience designing and implementing ETL processes using Python, Java, or Scala. Expertise in Azure Data Factory, Synapse Analytics, and Databricks required. Must have 10+ years of experience as a BI Consultant and proficiency in Power BI. Dutch fluency (CEFR C2) is essential.

Drive the evolution of a leading provider's Salesforce Field Service platform. As a Business Analyst and Project Manager, you will translate business needs into functional solutions, optimize processes, and coordinate project activities. Proven Salesforce Field Service experience and project management skills are required.

The KPMG Strategy team advises executive-level clients on key strategic challenges, providing insights and guidance on market positioning and capabilities for long-term success. Responsibilities include working with C-suite executives on complex strategy engagements, leading client engagements, and managing and mentoring junior colleagues.

Partner Enablement Manager will develop and execute the Smappee Academy strategy to support the growth of installers, distributors, and channel partners. Responsibilities include creating and maintaining enablement content, managing the Academy platform, and collaborating with cross-functional teams.

Train to become a reach truck operator for a large international logistics company. Transport products, place goods in designated warehouse locations, and contribute to a safe and efficient operation. Must be motivated to learn, have good Dutch or English, and be able to travel to Zeebrugge.

Business Analyst will collaborate with cross-functional teams to drive AI initiatives. Responsibilities include analyzing market opportunities, understanding client needs, presenting solutions, and analyzing client goals for AI teams.