intern internship English-speaking jobs in Tubize

Sales Executive to represent two distinct Brussels hotels. This role involves introducing the properties to new partners and nurturing existing client relationships across Corporate and MICE. Requires fluency in French and English.

Experienced Engagement Manager for Consumer Health consulting. Lead end-to-end projects driving growth via RGM, Category Management, and Consumer Insights. Requires 8-10 years in related fields and fluency in Dutch and French.

Support clients by translating business needs into structured requirements and solutions. Analyze processes, document specifications, and support UAT within Agile frameworks. Requires 9+ years in ICT and relevant BA experience.

Associate Corporate Litigation handles varied work for large and mid-sized Belgian and international companies. Responsibilities include guiding clients through litigation, drafting legal documents, and advising on complex corporate law conflicts. Requires a Belgian Master of Laws and 4+ years of experience.

Administrative Assistant supporting NATO Board and Committee functions. Responsibilities include managing information portals, document control, minute preparation, and logistics for executive meetings. Requires meticulousness and experience in international environments.

Experienced C++ Software Developer needed to develop and maintain complex, high-performance applications in a Linux environment. Responsibilities include design, testing, and debugging within an Agile framework. Requires 3+ years of C++ and Linux experience.

Experienced Data Engineer needed to build and optimize scalable data pipelines using Databricks on Azure. Responsibilities include developing Medallion Architecture layers, integrating data sources, and ensuring data quality. Requires strong SQL, Python/PySpark, and Azure experience.

Azure DevOps Engineer needed to develop automated managed services and support client delivery. Responsibilities include building CI/CD pipelines, enhancing Azure services, and driving automation. Requires Azure Cloud DevOps experience and Python scripting.

Junior Project Support Officer to support the IYBA-SEED programme implementation. Tasks include coordination, procurement support, reporting, and event organization within a multi-country consortium. Requires strong organizational skills and proficiency in English and French.

Freelance AP Accounting Manager needed for 6+ months. Requires 8+ years in AP accounting, management experience, French/English proficiency, and SAP S4HANA experience. Oversee AP operations, team structure, and process improvement.

Lead the pharmacy and consumer marketing strategy for a flagship cardiovascular and venous disease brand. Develop omnichannel campaigns, in-pharmacy activations, and promotional materials. Identify growth opportunities and manage agencies, budgets, and project timelines. Also, develop innovative pharmacy solutions for prescription medicines, translating insights into scalable solutions and collaborating with cross-functional teams.

Director of Trade Compliance manages the global trade compliance program for Teledyne Imaging. Requires expertise in European, U.S., and Canadian dual-use and military controls, and experience leading compliance personnel.

OutSystems Technical Architect to support Digital Transformation projects using Low Code. Responsibilities include delivering high-quality projects, advising clients, and introducing OutSystems to enterprise infrastructures. Requires 3+ years of OutSystems experience.

HR Stagiair (Fleet) supports the HR team with daily tasks and general HR functions. Key skills include MS Office, digital aptitude (AI, automation), and good language skills (English, Dutch).

The European school Brussels III is part of the "European Schools", an intergovernmental organisation offering multilingual and multicultural education. Want to make an application Make sure your CV is up to date, then read the following job specs carefully before applying.

EMS Business Development Manager needed for a cleantech company. Drive revenue growth, build strategic partnerships, and contribute to commercial strategy for energy management solutions. Requires energy sector sales experience and fluency in Dutch and English.

Senior Cyber Security Engineer role supporting NATO's NCIA. Duties include configuring firewalls, vulnerability assessment tools, and incident response systems. Requires 5+ years in cyber security with experience in specific tools and infrastructure.

Category Analyst Intern role involves supporting commercial strategy implementation, analyzing in-market indicators across channels, and building assortment recommendations. Requires a master's student with strong analytical skills and English fluency.

Senior Design Engineer needed for industrial projects, specializing in data centers and modular piping. Responsibilities include SLD/OLD design, electrical cabling, instrumentation documentation, and applying industrial communication protocols. Requires 5-10 years of E&I experience.

The CEO leads Challenge Airlines BE, holding P&L accountability and managing local operations. This role also aligns three Group AOC certificates for efficiency and market share growth.