intern internship English-speaking jobs in Tubize

Oper is seeking a Business Analyst (DACH) to join its Customer Success team. The role involves capturing and structuring customer requirements, running discovery workshops, mapping requirements to Oper's product, and translating business needs into user stories and functional specifications. The Business Analyst will also analyze integration points, configure workflows, and lead training sessions. The ideal candidate has 2-3 years of consulting experience, fluency in German and English, a technical affinity, and experience with AI tools.

Driven Sales Manager to own and grow the Belgium market for Voted Product of the Year, a global consumer-voted product innovation award. Manage the full sales cycle, from prospecting to contract close, and build lasting relationships with marketing and innovation leaders across FMCG, retail, and consumer goods.

Sales Representative to drive sales performance across an established pharmacy network in Belgium. Responsibilities include managing customer relationships, delivering against sales targets, and supporting sell-in and sell-out initiatives.

The Business Development Manager will drive commercial growth in the Space & Defense market by expanding the international customer portfolio and identifying new business opportunities. The role serves as a key link between customers and internal technical teams, ensuring alignment of commercial objectives, customer expectations, and project execution.

This Cross-Disciplinary AI Engineer role supports a wet-lab focused discovery research team working on CAR-T, in vivo lentiviral delivery, and oncology. The successful candidate will partner with bench scientists to translate experimental challenges into AI and data science solutions, build models and tools, and improve insight generation and research efficiency.

Lead and scale a digital design organization, translating specifications into RTL implementations for complex AI accelerator SoCs. Drive end-to-end design execution, partner with cross-functional teams, and mentor engineers. Extensive experience in digital design for complex SoCs and leading high-performing teams is required.

Site Acquisition/RAN Specialist to support end-to-end Site Acquisition activities, including site evaluations, technical assessments, and radio coverage simulations. Requires 3-5 years of RAN Engineering experience, proficiency in site acquisition, and coverage simulation tools.

Senior AI DevOps / LLMOps specialist to design and implement robust CI/CD pipelines for AI, including model weights, dataset versioning, and application code. Automate deployment of Agentic workflows and manage high-performance compute environments. Architect Progressive Delivery strategies for AI and establish deep observability into Inference Endpoints. Must have advanced Kubernetes skills, experience with CI/CD and IaC tools, and expertise in AI tooling.

Financial Analyst to support financial planning, analysis, and reporting for EMEA logistics sites. Collaborate with site leadership to improve operational and financial performance.

Drives biomarker strategy integration into clinical study design, execution, and reporting. Responsible for analysis, interpretation, and reporting of biomarker data, and managing biospecimen strategy implementation. Provides scientific oversight of external vendors and develops training on biomarker integration. Requires a PhD and minimum 6 years industry experience.

Business and functional analyst to support the review and migration of websites to a new platform. Responsibilities include analyzing, refining, and documenting business, functional, and non-functional requirements. Collaboration with stakeholders, UX designers, developers, and testers is essential.

Leads the development and implementation of the Group's People Operations roadmap, including HR processes, reward strategy, HRIS, and people analytics. Oversees payroll, HR administration, and HR governance activities. Develops and leads the People Operations organization, including Payroll, HR Solutions, HRIS, and HR Controlling teams.

The Director, Laboratory Operations provides strategic leadership for laboratory operations, developing high-performing teams and fostering a culture of operational excellence. This role oversees laboratory operations to deliver exceptional quality, compliance, productivity, and customer satisfaction while achieving financial and operational goals. The Director will partner with senior leadership to drive organizational strategy, workforce planning, and operational transformation initiatives.

Sales Manager to drive growth in the Benelux agricultural market. Expertise in used agricultural machinery, strong network, and proven sales track record required. Develop sales strategies, build customer relationships, and manage multi-channel solutions.

Lead and evolve QA strategy for BSS platforms, ensuring high-quality delivery of telecom solutions. Manage end-to-end QA across multiple programs and customer engagements. Lead, mentor, and scale a high-performing QA organization. Partner with customers and sales to define acceptance criteria and quality benchmarks.

Supports Analytical Development laboratories by coordinating data integrity practices for analytical computerised systems. Provides specialist support for system use, data integrity checks, and system validation activities. Coordinates harmonization of practices and supports inspection readiness.

Nexeo Belgium seeks an Assistant Relationship Manager for a leading bank. The role requires a Bachelor's or Master's degree in economics, fluency in Dutch and English, and experience as an ARM.

Deliver food with Deliveroo using your scooter or bike. Set your own hours and earn money on your schedule. You'll need a smartphone, a valid license and insurance, and to be 18 or older.

Deadline Date: Friday 3 July 2026 Requirement: Senior IT Change Manager Location: Mons, BE Full Time On-Site: Yes Time On-Site: 100% Total Scope of the request (hours): 450 Required Start Date: 10 August 2026 End Contract Date: 31 December 2026 Required Security Clearance: NATO SECRET Duties & Role: Strategic planning Contributes to the development of policies, standards and guidelines for strateg

IT Financial Management (ITFM) / FinOps lead to build and operate a modern financial governance and cost transparency capability for a global Digital & Technology organization. Design, build, and operationalize the ITFM framework, enabling full transparency and control of global technology spend.