intern internship English-speaking jobs in Tubize

Lead influencer and UGC operations for a rapidly growing AI companion app. Own the strategy, execution, and measurement of campaigns to drive user growth. Source, brief, and manage creators across various platforms. Analyze results, scale successful concepts, and collaborate with product on creative ideas. Proven track record in influencer marketing with measurable outcomes. Strong analytical and product instincts. Fluent English.

Global Project Engineer will lead strategic international CAPEX projects, from concept to commissioning, across Puratos' production network. Responsibilities include developing layouts, cost estimates, and technical specifications, coordinating suppliers and contractors, and ensuring compliance with food safety and Puratos standards.

Lead client-facing data strategy, advanced analytics, and AI transformation initiatives. Define and evolve AI and data consulting strategy, shape offerings, and act as a trusted advisor to senior stakeholders. Lead discovery, assessment, and roadmap engagements to identify opportunities for AI-powered value creation. Oversee end-to-end delivery of analytics and AI solutions, ensuring quality, timeliness, and client satisfaction. Communicate complex concepts clearly and support business development.

As a Lab Assistant, you will support the daily aseptic and manual production process in a cleanroom environment. You will execute critical production steps such as spiking, media exchange, cell culture, and freezing therapeutic products. A bachelor's degree in a scientific field or experience in pharma/biotech is required.

Promote and sell anesthesia solutions for hospitals and procedural areas in Belgium. Provide clinical education and technical support to healthcare professionals. Develop sales strategies and territory management plans to achieve sales targets.

Chef de Partie to support daily kitchen operations in a Michelin-starred restaurant. Minimum 1-2 years fine dining experience required.

Business Development Manager to drive Contract Logistics sales across EMEA. 5+ years of proven experience in Contract Logistics required. Fluent Dutch and English mandatory, French a plus. Focus on prospecting, pipeline management, and negotiating long-term partnerships.

Experienced Product Owner needed to drive functional development of Odoo ERP with a focus on finance processes. Responsibilities include owning the backlog, translating business requirements, and ensuring clear documentation. Requires 5+ years of Odoo experience and senior-level expertise in Accounting & Finance within an ERP context. Strong knowledge of agile methodologies and traditional project management approaches is essential.

Business Analyst to support front-office transformation initiatives within the non-life insurance domain. Translate business needs into functional and non-functional requirements, participate in workshops, and model processes.

Lead Software Engineer to architect, design, and build scalable applications using TypeScript, React, and Node.js. Mentor a team of 2 developers and ensure best practices across code quality, performance, and maintainability. Strong experience with AI, LLMs, and machine learning concepts is required.

As a Recruitment Advisor, you will manage client portfolios, develop new collaborations, and guide candidates through their job search. You will advise both clients and candidates, build long-term relationships, and participate in contract negotiations.

Senior Philanthropy Manager will cultivate and secure six-figure donations from Trusts and Foundations. Requires proven experience in establishing, monitoring, and achieving demanding targets. Strong communication and negotiation skills are essential.

The Service Provider will deliver service management, reporting, analysis, and coordination support to the Customer and its Partners. This includes preparing and delivering Quarterly Service Level Reports, analyzing Incidents, Change Requests, and Service Requests, and providing customized management information and reporting. The engagement will last until 31 December 2028, with a base period until 31 December 2026 and renewable one-year tranches.

Coordinate end-to-end release management across 30+ squads in an Agile environment. Define release strategy, manage release plans, and oversee deployments.

Provides technical support to merchants and high-value customers regarding payment, terminal, and e-commerce issues. Troubleshoots payment terminals, performs firmware updates, and assists with device configuration. Conducts transaction analysis to investigate payment discrepancies. Explains technical concepts to both technical and non-technical users.

Develop scalable geospatial applications and platforms for clients in aerospace, defense, and nautical domains. Responsibilities include developing front-end applications, building back-end services, designing REST APIs, and working with geospatial data formats and technologies.

Execute data ingestion, pipeline creation, and data transformation on Microsoft Fabric, Azure Data, and GenAI projects. Implement semantic modeling and ontologies within Fabric. Work with emerging AI integration layers, including Fabric IQ, Work IQ, and Foundry IQ.

International Sales Manager to drive food chemicals and ingredients sales across a designated European region. Develop and execute sales strategies, manage key accounts, and build new partnerships. Requires 5+ years of experience in food ingredients sales within Europe, strong technical knowledge of food additives, and fluency in English.

EU Policy Advisor will monitor, analyze, and shape EU energy and climate policies to support Vattenfall's transition to fossil freedom. Responsibilities include outreach and advocacy, policy monitoring, and internal collaboration. Requires 3-5 years of relevant EU policy experience, understanding of EU decision-making, and strong analytical and communication skills.

Bioinformatician to support nanobody discovery platform integrating NGS, quantitative repertoire analysis, and AI-based structural modeling. Analyze NGS data, develop pipelines for sequence annotation and enrichment tracking, and integrate sequence- and structure-based profiling tools. Implement and benchmark AI-based nanobody-antigen structure prediction tools. Rank nanobody candidates using structure-based metrics. Contribute to automation and scaling of the full pipeline.