intern internship English-speaking jobs in Tubize

Develop and maintain enterprise-grade applications within the Tax Technology Office. Design, lead, and improve scalable, secure platforms using .NET/C#, Azure, and modern architecture.

Evaluate LLM-generated French text for quality across translation, summarization, and dialogue. Edit, refine, and annotate French content to meet linguistic standards. Requires native or near-native French fluency and experience in linguistic annotation or NLP data work.

Senior ICT Security Consultant to govern and review ISMS for office and industrial environments. Requires 5+ years in ICT security, knowledge of NIST, ISO 27001/2, and IEC 62443.

Prepare, execute, and manage CAPEX and automation projects in a manufacturing environment, including budget responsibility. Requires a Master’s Degree in Industrial Automation Engineering and 4+ years of manufacturing engineering experience.

Apply your analytical skills to impactful projects enhancing Fulfillment, Sortation, and Delivery Centers. Complete high-priority tasks, analyze data, and propose solutions while developing teamwork skills.

General Accountant manages the full accounting cycle for multiple entities, handling closings, reconciliations, and VAT returns. Requires autonomy, detail-orientation, and fluency in French, Dutch, and English.

IT Security Architect needed to define and validate IT/OT security architecture for critical infrastructure. Requires 10+ years of experience with Microsoft security solutions and expertise in Zero Trust, NIS2, ISO 27001, and IEC 62443 standards.

Lead the Procurement stream of the Business Services Transformation at NATO. Responsibilities include project management, process harmonization, and providing SME advisory on Procurement, ERP, and cloud initiatives. Requires NATO SECRET clearance.

Support the Adversary Emulation Tool Management Service. Duties include Linux system administration, monitoring, reporting, and documentation. Requires NATO SECRET clearance, strong English, and experience in IT security and system management.

Own the Benelux P&L for Ocean Reefer, developing and executing the Reefer Product Strategy. Drive market share growth, manage client implementation, handle yield management, and ensure service quality. Requires extensive Benelux Reefer sector experience.

Drive business growth for Revvity's Life Science and Genomics portfolio in Benelux and North Europe. This hybrid role requires technical sales expertise in liquid handling, automation, and microfluidics to meet revenue targets.

Senior Java/Angular Developer to design, develop, and maintain web applications using Java and Angular. Requires 5+ years in Java and 2+ years in Angular. Focus on scalable software solutions in an international environment.

AI Automation Consultant to design and implement AI-powered solutions using low-code technologies. You will build AI agents with Microsoft Copilot Studio and Power Platform, translating business challenges into scalable automations. Fluent in Dutch and English.

Law students who have completed the first two years of their Belgian bachelor’s degree are invited to apply for a one-month summer internship. The program runs from July to September.

Build strong relationships with strategic customers to deliver Fortinet's premium support services. This consultative role ensures customers realize maximum value by aligning support to business priorities and maintaining service governance.

Manage event creation, live scheduling, and bet settlement for a sportsbook. Monitor content accuracy across channels and resolve operational issues by collaborating with various teams. Requires strong sports knowledge and proficiency in French/English or Dutch/English.

PhD research opportunity in non-terrestrial communication systems design. Focus on semantic-aware joint communication and sensing in distributed aerial networks for ELA monitoring. Requires strong background in wireless communication.

Senior Consultant with 3-6 years experience in consulting, specializing in energy, resources, and industrials. Strong analytical and communication skills required. Must be fluent in Dutch, French, and English.

Senior AWS Developer needed with 5-8 years in cloud-native/DevOps. Must be fluent in French or Dutch and proficient in OpenShift/Kubernetes, CI/CD, and IaC tools. Experience with Azure IaaS and identity management is required.

Production Operator responsible for carrying out production orders, including assembly and soldering. Duties involve quality checks, functional testing, and packaging goods. Requires production experience and attention to detail.