intern internship English-speaking jobs in Tubize

Supports tendering and pre-construction activities for large-scale industrial and data center projects. Analyzes tender requirements, develops execution strategies, and prepares cost estimates. Collaborates with engineering, procurement, and project teams.

Fullstack Engineer to modernize internal digital ecosystem for a leading media company. Develop new features, enhance tools, and contribute to strategic projects. Experience with Node.js, Express.js, JavaScript, TypeScript, and databases required. French fluency is essential.

Motivated and proactive sales professional needed to build client relationships, provide after-sales support, and promote products/services. Requires 2-3 years of field sales experience, excellent communication skills, and fluency in Dutch and English.

ACENSI is seeking an interim Manager Digital Service Desk with 7+ years of experience. The role combines leadership, change management, and hands-on technical expertise to improve the quality, continuity, and user experience of digital services. Responsibilities include leading a team of Service Desk Officers, ensuring smooth operations, and providing first- and second-line digital support to over 1,400 colleagues and partners.

Top US law firm in Brussels seeks a 2-7 PQE EU regulatory lawyer for its Life Sciences team. The role offers high-end EU regulatory advice for global pharma and biotech clients, direct partner exposure, and clear progression opportunities.

Provide on-floor technical support for end users during and after an O365 data and device migration. Troubleshoot and support end-user computing devices, applications, and handheld devices. Assist with device setup, configuration, and autopilot provisioning. Support Office 365 suite and resolve related issues. Document incidents and resolutions in the ITSM tool.

Senior Infrastructure Project Leader/Project Manager to lead large-scale IT infrastructure projects in complex enterprise environments. Requires strong project management expertise, technical infrastructure background, and experience with Prince2, Agile, and ITIL methodologies.

Internal Sales Engineer providing technical support to the sales team and customers. Selects and dimensions HVAC solutions, interprets technical plans, and manages projects. Requires a Master's in Industrial Engineering, Bachelor's in Industrial Sciences, or equivalent HVAC experience. Fluent in French, with working knowledge of English and Dutch.

Railtraxx seeks a QHSE Specialist to develop and implement QHSE policy, optimize processes, and support audits. Experience in an administrative role and a Prevention Advisor Level 3 certificate are required.

Experienced Scrum Master / Release Train Engineer will support four client teams using Scrum, SAFe, and PRINCE2 frameworks. Responsibilities include guiding teams and client stakeholders in applying methodologies, navigating organizational complexities, and ensuring alignment across tracks. Must have expert-level Scrum and Agile Coaching skills, proficiency in Jira/Confluence, and fluency in French, Dutch, and English.

Freelance CISO or GRC-as-a-Service consultant needed for long-term mission. Develop cybersecurity policies, manage risk and compliance, and guide customers through security incidents. Expertise in GRC frameworks, legislation, and IT Service Management required.

The Embassy of the Republic of Slovenia in Belgium seeks a full-time driver/courier for a one-year fixed term. Duties include transportation services, vehicle maintenance, mail delivery, security duties, and administrative tasks.

Senior IT Security Specialist will define and implement Daikin Europe's Information Security strategy, ensuring compliance with frameworks like ISO/IEC 27001 and NIS2. The role involves leading the Information Security Management System (ISMS), coordinating security projects, and serving as a security liaison for business domains.

Curafyt seeks a Content & Community Marketeer to drive brand visibility and customer acquisition through social media and influencer marketing. Responsibilities include developing social media strategies, creating video content, managing influencer partnerships, and optimizing performance.

Akkodis seeks a Scrum Master to lead sprint execution and team coordination for an automotive client. Responsibilities include facilitating sprint ceremonies, removing roadblocks, and contributing to project reporting. Must have proven experience with Agile methodology and Scrum planning, strong leadership skills, and excellent communication abilities.

Product Cyber Security Engineer ensures secure design and maintenance of products throughout their lifecycle. Responsibilities include conducting security risk assessments, supporting security testing, and collaborating with development teams on vulnerability remediation.

Senior bioinformatician to analyze -omics data (e.g., single cell transcriptomics, ATACseq, proteomics) from brain samples to identify genetic and genomic features related to resilience against neurodegeneration.

Validation Engineer will develop, implement, and execute validation activities for GMP critical computerized systems. This role requires a strong understanding of cGMP, user, and regulatory requirements. Minimum 3 years of experience in a pharmaceutical sector and GMP environment is required.

Order Fulfillment Specialist will manage the end-to-end order fulfillment process, focusing on ME shipments. Responsibilities include orchestrating between internal and external stakeholders, identifying risks, leading continuous improvement initiatives, and analyzing performance data. Requires 3+ years of supply chain experience, project management skills, and proficiency in Power BI.

As a Sales Recruiter/Junior Business Manager/Consultant, you will develop new business opportunities, define commercial strategies, and support clients throughout the sales cycle. You will also select and match consultants to client projects, manage negotiations, and monitor commercial performance.