intern internship English-speaking jobs in Tubize

Finance Internship at L'Oréal Belgium. 6-month, full-time paid position (1000 Euros/month) starting August 2026. Assist with financial reporting, budgeting, forecasting, and risk analysis. Fluent English required.

Architect and implement secure, scalable, and efficient systems using standard frameworks and design patterns. Develop vendor-agnostic data platforms for AI and machine learning workloads, optimizing multi-cloud environments and designing MLOps pipelines. Design security architectures that protect infrastructure and applications while aligning with risk management and regulatory standards. Collaborate with cross-functional teams to align architecture with business objectives. Establish and maintain CI/CD pipelines using infrastructure-as-code and configuration management tools. Ensure seamless system integration and cross-platform compatibility.

EMEA Market Enablement Director – Robotics & Digital will shape and optimize the regional commercialization approach for Johnson & Johnson MedTech Surgery Robotics & Digital technologies. The position will translate market insights into commercial plans, sales enablement resources, and high-impact HCP engagements. The role will lead consultative engagements with strategic accounts, train commercial teams, and define, track, and report regional KPIs.

Atlassian Consultant focused on Service Management. Designs and improves service management ecosystems using Jira Service Management and related Atlassian tools. Guides clients through implementation, defines workflows, and ensures effective service delivery.

Principal Engineer ensures design approval processes align with pre-fabrication and installation activities. Monitors and troubleshoots technical issues related to fabrication, assembly, and construction. Collaborates with teams to refine solutions and optimize design for structural efficiency and installation feasibility. Requires 10+ years of experience in technical project execution and/or field installation, strong knowledge of steel structures, piping, and support design, and proficiency in French and English.

The Customer Service Manager EMEA will oversee all regional business activities, manage a team of 7, and drive net revenue growth. This role reports to the Commercial Director EMEA and requires experience in customer service, sales, and manufacturing.

Sales Engineer to develop new business and manage customer relationships in Belgium, the Netherlands, and Germany. Translate customer needs into technical solutions and build relationships with shipyards, engineering offices, and vessel operators.

Drive commercial growth in Belgium as a Sales Manager. Acquire new clients, expand the customer portfolio, and manage your own agenda.

The Product Manager B2C Sheet Vinyl owns the full residential Sheet Vinyl portfolio, managing the product lifecycle and translating consumer insights into product proposals. This role involves data-driven analysis of product performance, profitability, and customer satisfaction, as well as collaboration with R&D, operations, and marketing teams.

Leads digital strategy, partnering with leadership to define vision and roadmap. Manages digital projects, designs customer journeys, and leads a digital team. Requires experience in digital transformation, team management, and UX/CX.

Java software developer needed to improve quality control solutions, participate in software development projects, and provide end-user support. Requires a degree in Information Science or Engineering, strong Java knowledge, and experience with technologies like JavaScript, HTML5, CSS, and SQL.

Real Estate Investment & Corporate Finance Manager to develop and manage real estate investments for a listed Belgian residential real estate company.

Service Designer needed to design and orchestrate end-to-end service blueprints and product experiences. You will translate user needs and business objectives into intuitive services across multiple touchpoints. Collaborate with designers, researchers, developers, and stakeholders to ensure high-quality, consistent experiences. Expert level requirements analysis, experience interpreting complex datasets, and strong workshop facilitation skills are required. Fluent in Dutch, active knowledge of French and English.

Senior Photonics Characterization Engineer will perform advanced measurements and characterization of active visible integrated photonic circuits. Responsibilities include spectral characterization of passive components, modulator measurements, noise analysis, and data reporting.

Lead C++ Software Engineer with 10+ years of experience designing and building software applications. Proficiency in C++ and other relevant technologies required. Excellent communication and collaboration skills.

Manage and coordinate a portfolio of IT projects, ensuring on-time, on-budget delivery. Monitor capacity, planning, roadmap, and quality across projects. Collaborate with technical and business stakeholders.

Interior Architect to develop and execute projects from concept to construction. Coordinate with engineers, contractors, and partners while ensuring feasibility, regulations, budget, and planning are met.

Supports the Risk Management team in evaluating governance, risk management, and internal control processes. Prepares reports for management and contributes to risk assessments.

Orderpicker needed for day shift in a growing logistics company specializing in frozen goods. Responsibilities include picking orders, preparing them for shipment, and using an electric pallet truck. Must have experience in orderpicking or warehouse work and be comfortable working in a freezer environment.

Develop and manage the company's retail network in the Dutch-speaking region. Build long-term partnerships with professional jewelry retailers and drive business growth.