intern internship English-speaking jobs in Tubize

AYES, an international engineering and innovation technology company, seeks an ambitious HR & Recruiter fluent in Dutch and/or French. The role involves recruiting, candidate selection, contract management, administration, and reporting.

As a Business Domain Architect, you will drive the evolution of the customer engagement ecosystem, translating business strategy into a scalable enterprise architecture. You will define and steer the product roadmap, design target architectures, and ensure alignment between business goals, data, processes, and technology.

Support the delivery of global clinical studies from start-up to close-out. Maintain Trial Master Files, coordinate documentation, and track study progress.

Office Administrator needed for international organization. Manage reception, coordinate office operations, provide administrative support, and assist with fleet and relocation matters. Fluency in English and Dutch required.

Provides operational and administrative support to the Lloyd’s Europe Executive Team. Manages complex schedules, coordinates travel, and acts as a point of contact for internal and external visitors. Supports executive governance activities and team initiatives.

Power System Expert required for advanced analytical and modeling activities within a transmission network environment. Expertise in power system simulation software (PowerFactory) and programming (Python) is essential. Minimum 8 years of experience in power engineering roles within a Transmission System Operator (TSO) or comparable organization is mandatory.

Leads brand communications team to enhance brand image, awareness, and sales support through various marketing channels. Manages content creation, community engagement, point-of-sale strategy, media relations, and events. Requires 4+ years of marketing experience, strong consumer insights, and fluency in Dutch, English, and French.

Finance professional to support performance steering and link finance with business operations. Analyze financial and operational metrics, identify performance drivers, and collaborate with business leaders.

The VP Data / Senior Data Manager will define and drive a Group-wide data strategy, establishing data governance, architecture, and value creation. Responsibilities include designing the enterprise data architecture, ensuring data compliance and security, and leading a central data function. The role requires 10-15+ years of experience in data leadership, a proven track record in building data strategies, and expertise in data governance, architecture, and management frameworks.

Internal Sales Advisor needed for a global In-Mould Labels company. Provide customer support, manage orders, and collaborate with internal teams. Fluent in Dutch, English, German, and/or Spanish required. Bachelor's or Master's degree.

Lead and manage transformation projects for financial institutions, translating strategy into delivery roadmaps and measurable outcomes. Coordinate multidisciplinary teams, manage project governance, and ensure alignment between business objectives, regulations, and execution.

Oracle DBA to optimize performance, cost, and platform efficiency across a high-impact Oracle estate. Responsibilities include query tuning, ExaCC efficiency, backup/recovery, and partnering with development teams. Strong Oracle DBA experience with performance tuning, advanced SQL/PL/SQL, and hands-on experience with ExaCC, ZFS, and ZDLRA are required.

Strategy Consultant supports clients in defining and implementing winning strategies, analyzing market trends, and developing business cases.

Shape reward strategies for the BeLux region as a Compensation & Benefits Manager. You will optimize tax-efficient reward solutions, advise on salary structures, and ensure legal compliance. Collaborate with business, finance, legal, and HR teams to build sustainable reward solutions.

Experienced Delivery Station Team Leader needed to coordinate on-site operations, train drivers, and monitor delivery efficiency.

Designs, implements, and rolls out satellite communication solutions for high-voltage substations. Manages data traffic flows, network management systems, and hub supervision. Acts as a technical expert, drafts documentation, and supports project management activities.

Manage the daily operations of a foodstand in a bustling market. Lead a team, ensure food quality and presentation, and oversee kitchen operations. Minimum 5 years of hospitality experience and HACCP training required.

Testroom Technician supports engineers by installing, modifying, and removing prototype test setups in a research and development center. Responsibilities include ensuring quality and compliance with technical specifications, connecting test equipment, and assisting with validation tests.

Industrial Systems Integration Engineer needed for client projects in Brussels. Responsibilities include developing and maintaining MES-PLC-OT integrations, managing datalogging, providing production line support, and driving continuous improvement. Requires strong knowledge of PLC communication, MES architecture, industrial and IT networking, and Python scripting. Fluency in English and Dutch is essential.

Provides administrative and site-related resource support for ELA OMS operations and project teams. Develops and applies access procedures, processes individuals seeking unescorted access to nuclear power plants, and coordinates with customer access and security departments.