intern internship English-speaking jobs in Tubize

We are seeking General Practitioners with a Medical degree and completed specialization in General Practice (Family Medicine). Must have a degree recognized in the EU and European citizenship (or work authorization).

Data Scientist to lead and contribute to high-impact projects involving advanced analytics and AI. Develop innovative solutions in areas such as security analytics, punctuality optimization, and energy consumption analysis.

Marketing Manager needed to implement digital marketing strategy (SEO, website, Google Ads) and build brand awareness in the surveying and drone mapping industry.

Software Engineer I will develop high-quality software, participate in all project phases, and build scalable applications. Requires a Bachelor's or Master's degree in Computer Science, experience in Java or another modern programming language, and strong computer science fundamentals.

Graduate Software Engineers will work on open source products and commercial business systems, focusing on design, user experience, and writing high-quality code. Teams work on a variety of languages and projects, from low-level systems to desktop applications and containers.

Leads large-scale industrial projects by supervising technology equipment, electrical, and process piping installations while ensuring strict HSE compliance. Coordinates contractor activities, resolves site interfaces, and maintains rigorous control over work quality and quantities. Adapts to a 6-week on-site, 2-week home rotation system.

Billing Administrator will manage the complete billing cycle, ensuring accurate and timely invoicing, maintaining customer accounts, and supporting month-end activities. Responsibilities include owning the end-to-end billing process, managing customer account set-up and maintenance, and processing regular and closing inter-company invoices.

Research Assistant to support projects examining maternal health in sub-Saharan African cities. Responsibilities include spatial and statistical analysis of maternal health indicators, geospatial modeling, and interpreting spatial and temporal patterns. Requires a Master's degree in a relevant field, experience with GIS software, household survey data, and programming languages like R or STATA.

Product Marketing Manager will develop product positioning, messaging, and go-to-market execution. Responsibilities include market research, persona development, sales enablement, and competitive analysis. Requires 3+ years of B2B product marketing experience, strong communication skills, and experience in the energy sector is a plus.

Senior Digital Front-End Design Engineer will own critical design tasks throughout the RTL-to-GDS flow for complex ASIC designs. Responsibilities include synthesis optimization, DFT implementation, and collaboration with physical design specialists. Requires 5+ years of experience in ASIC front-end design with expertise in Cadence, Synopsys, or Tessent toolsets.

Business Development Manager to support the growth of Fieldfisher's Brussels office. Develop and implement business development strategies, manage client relationships, and lead BD initiatives. Requires 5+ years of law firm BD experience, strong commercial acumen, and excellent stakeholder management skills.

Senior Front-End Engineer will build and evolve reusable UI components and user journeys in React and TypeScript. Responsibilities include contributing to a design system, collaborating with design and back-end teams, and ensuring front-end quality (performance, accessibility, reliability). Strong experience building production front-ends in React and TypeScript is required.

Data Scientist to design, prototype, and deploy machine learning models for search and product discovery. Develop scalable data pipelines and integrate AI/ML solutions into operational systems. Improve search relevance and retrieval performance within the e-commerce platform.

Lead the design, implementation, and optimization of customer infrastructure and CI/CD pipelines. Collaborate with cross-functional teams to ensure robust system performance, scalability, and security. Mentor junior team members, drive automation initiatives, and contribute to strategic decisions regarding infrastructure and deployment processes.

Fragomen's EMEA Summer Internship Programme offers a 4-6 month opportunity to gain experience in immigration law. Interns will support the inbound team with research, onboarding, client calls, and preparing immigration packages. Strong communication skills in English are required, French or Dutch is an asset.

Machine Learning expert needed to design and develop computational STEM problems for Generative AI. Requires a Master's or PhD in a STEM field, 5+ years of Machine Learning experience, strong Python skills, and advanced English proficiency.

The Director, Information Security & Risk Management (ISRM) PMO and Financial Management Services leads the PMO and Financial Management Services capability, integrating financial strategy, zero-based budgeting, investment governance, and operational execution. The role ensures cybersecurity investments are planned, funded, governed, optimized, and communicated with rigor and clarity. The Director partners across OCISO capabilities, ISRM Capability leads, Product and Service Owners, Finance, Procurement, and Enterprise PMO partners to drive portfolio optimization, financial transparency, and continuous improvement.

Lead Full Stack Developer to guide a team and drive the evolution of web-based platforms. Experience required in Python, Django, Wagtail, PHP, Symfony, Laravel, Drupal, Angular, JavaScript, HTML, CSS, Agile methodologies, relational databases, and web services. Fluency in Dutch is required.

Business Development Manager to drive wind energy service growth across the Benelux region. Manage key accounts, visit client sites, and coordinate projects. Requires 5+ years experience in wind/renewable energy, strong commercial acumen, and fluency in Dutch and English.

Data Architect needed to design and implement data architectures for clients across various domains. Responsibilities include defining data models, translating business needs into data solutions, and guiding data architecture principles. Experience with Azure Cloud technologies, data pipelines, and database design is required. Must have strong communication and problem-solving skills.