intern internship English-speaking jobs in Tubize

Senior Jahia CMS Application Developer to support the development, maintenance, and optimization of a large-scale shared web platform. Focus on Jahia CMS customization, web application development, platform evolution, and technical support.

GL Accountant ensures the integrity and accuracy of general ledger accounting for two Krones subsidiaries in Belgium and France. Responsibilities include month-end closing, VAT management, intercompany reconciliations, statutory documentation, and support for group reporting.

Senior Azure Architect to lead complex cloud migration and modernization initiatives. Focus on Azure Functions, real-time streaming solutions, and Azure Databricks. Designs scalable, secure, and cost-optimized Azure architectures for legacy platform migrations. Acts as a technical authority and advisor on cloud-first, data-driven solutions.

Senior Legal Counsel will provide legal advice across various areas including gambling, commercial, contract, labor, and corporate law. The role involves drafting agreements, managing real estate and licenses, and monitoring legal developments. Requires a Master's degree in Law and 5-8 years of experience in relevant legal fields. Fluency in Dutch and English is essential.

Doctoranytime seeks a Business Developer for Flanders to drive growth and business development. Responsibilities include sales training, marketing efforts, and customer care.

Business Development Manager to drive Britenet's expansion into the Belgian market. Establish relationships with C-level executives, identify business needs, and offer tailored ICT solutions. Collaborate with delivery teams and sales colleagues to ensure client satisfaction and sustainable growth.

Accounting Assistant to support financial administration. Responsibilities include entering invoices, maintaining accounting records, and assisting with annual closing activities. Requires 2+ years of accounting experience, knowledge of Belgian bookkeeping principles, and fluency in English and French.

Senior Growth Marketer drives commercial traction and shapes market positioning for an AdTech platform. Develops and executes marketing strategies, content, campaigns, and digital channels to generate demand and support sales effectiveness. Owns CRM and marketing automation, ensuring data accuracy and performance insights. Collaborates with Sales, Product, and Delivery teams to align marketing efforts with business objectives.

Oversee multiple projects, ensuring on-time, within-budget, and high-quality deliveries. Manage customer relationships, develop project plans, and monitor progress.

Finance professional to support Benelux finance operations. Responsibilities include monthly closing, reporting, treasury support, and financial analysis. Experience in a production environment preferred.

Copywriter Consultant will develop and optimize content for various channels, ensuring alignment with brand guidelines and business objectives. Responsibilities include writing for SEO/GEO, leveraging AI tools, collaborating with audiovisual experts, and analyzing content performance. Fluency in French (native level), good Dutch, and English are required. Minimum 6 years of experience as a storyteller and a journalistic background are essential.

Deliver food with Deliveroo using a scooter or bike on your own schedule. Earn money by accepting deliveries through the app and set your own hours.

Business Development Manager to drive new business development in Belgium's BFSI and Consumer Business sectors. Minimum 10 years of experience in multinational companies within these sectors required. Fluent in English and French or Dutch.

The Order-to-Cash Specialist manages the full order lifecycle, ensuring accurate processing from receipt to delivery and invoicing. The role supports customers with inquiries, deliveries, invoicing, returns, and claims while collaborating with various teams to ensure smooth operations and high service levels.

Senior finance leader will own the P&L of the Electro Optic Materials business unit, driving financial performance and leading digital transformation.

Support international markets (Benelux, Germany, Italy) with administrative tasks, service and quality reporting, and collaboration with internal departments.

Senior .Net Developer (C#) will design and build a messaging and caching backbone for a large, mission-critical environment. Responsibilities include modeling and architecting data models, operating and securing messaging tools, and collaborating with IT teams and stakeholders. Must have 5+ years of experience on the .NET platform, experience with messaging systems like RabbitMQ and NServiceBus, and proficiency with distributed caches.

Designs and delivers scalable IT solutions aligned with business strategy. Translates business needs into architectural designs and ensures coherence across applications, data, and integrations. Collaborates with business stakeholders, development teams, and IT operations.

Coordinates the timely manufacturing and release of patient-specific batches within a sterile GMP environment. Ensures smooth collaboration across teams, including Manufacturing, QA, QC, and Investigations.

Senior Internal Sales professional to manage a customer portfolio, lead a team, and drive sales growth. Requires 5+ years of experience in internal sales within a technical environment, strong leadership skills, and fluency in Dutch and English.