intern internship English-speaking jobs in Tubize

Operate Boeing 737NG aircraft, ensuring safety and compliance. Collaborate with the Captain and crew to deliver a positive passenger experience. Prepare and execute flights, including performance, mass & balance, fuel planning, and briefings.

Host test ride appointments for Cowboy e-bikes in Ghent, guiding customers through product features and answering questions.

Experienced HRIS Project Manager needed to lead the implementation of a new HRIS platform (Rippling). Manage the full project lifecycle, translate business needs into technical solutions, and ensure data accuracy and GDPR compliance.

Experienced MRO Buyer (3-5 years) sought for spare parts, tools, and technical services procurement. Collaborate with maintenance, engineering, and suppliers to meet business needs. Bachelor's degree in a relevant field and fluency in English, French, and Dutch required.

Evaluates credit applications for Belgian, Dutch, and Luxembourg companies, performs financial analysis, and assesses credit risk. Also evaluates KYC-AML risk for Benelux customers and contributes to the internal control system.

EMEA Sales Manager to drive commercial growth in food diagnostics across Europe, the Middle East, and Africa. Manage distributor networks, develop new business opportunities, and ensure sustainable revenue growth.

Inspect used auto parts (brake pads, radiators, etc.) through visual checks. Record inspection data and assess repairability. Sort parts for scrap or repair. Must be fluent in English and comfortable with physical work.

The Executive Coordinator supports the Accountable Manager, ensuring operational coherence and effective coordination across departments. The role focuses on regulatory compliance, safety oversight, workforce planning, process development, and cross-functional collaboration.

Business Development/Sales Leader to drive commercial expansion across Europe for a climate tech start-up. Identify and close new business with industrial customers and energy project developers. Lead commercial strategy development and manage existing accounts.

The Chief Operating Officer (COO) is a strategic and hands-on leader responsible for end-to-end execution across all Simera Sense Group operations. The COO translates strategy into actionable plans, drives production throughput and quality, and leads a global PMO to ensure delivery predictability. This role requires 10+ years of senior operational leadership experience in aerospace, defense, or high-tech manufacturing, with a proven track record of scaling production and supply chain systems.

Process Engineer to support pharmaceutical engineering projects, ensuring robust, compliant, and efficient process solutions. Requires a Master's degree in Engineering and 6+ years of experience in the pharmaceutical or biotechnology industry. Fluent in English and French.

Coordinate air freight processes, ensuring timely and accurate handling of shipments. Provide excellent customer service, track shipments, and manage documentation.

Leads the design, implementation, and harmonization of Environmental Monitoring (EM) programs across global pharmaceutical sites. Ensures EM practices comply with regulatory expectations (EU GMP Annex 1, FDA, USP) while remaining operationally feasible.

Experienced Mid-Level Developer (3-5 years) needed for a CCM project. Will develop templates in FR, NL, and DE, integrate solutions, and perform QA. Requires expertise in OpenText Exstream, including Live, Empower, and Content Author. Must have strong debugging and communication skills.

PhD candidate sought to develop novel sensor technology for online milk quality and cow health monitoring.

Leads MAG Europe's strategic development, external engagement, and institutional growth. Combines high-level representation and advocacy with head of office responsibilities. Strengthens partnerships with EU institutions and Member States. Manages EU Strategic Partnerships Manager. Requires experience in donor representation, strategic engagement, and humanitarian/development/peacebuilding programming. Fluency in French and English is essential.

E2E System Integrator plans and manages technical delivery for features across multiple platforms and releases. Responsibilities include release management, dependency tracking, and cross-domain issue resolution.

The AB InBev draftLine team seeks a Media Manager to develop and execute best-in-class cross-channel media campaigns for the BNFL portfolio. The role involves managing multi-million euro budgets, collaborating with internal and external teams, and delivering campaign reporting and analysis.

Investment Manager – Public Equity will build and shape SPDG’s in-house public equity platform. Responsibilities include analyzing and selecting listed companies, ETFs, and investment funds, translating investment conviction into portfolio decisions, and supporting portfolio construction.

Technical Architect for Microsoft Dynamics 365 Finance & Operations solutions. Design, deliver, and ensure technical integrity of projects. Provide technical guidance on performance, scalability, and security. Manage and coach technical teams. Minimum six years of ERP implementation experience and expertise in Microsoft Dynamics infrastructure sizing and application architecture.