intern internship English-speaking jobs in Tubize

Senior Solution Designer needed to translate high-level designs into detailed technical specifications for development and infrastructure teams. Designs scalable, secure, and reusable solutions while ensuring alignment with enterprise standards. Requires 5+ years of experience as a Solution Designer, experience with microservices architecture, and strong Java knowledge.

This two-year program offers three eight-month assignments across Q8's business areas: Commercial & Innovation, Finance & Procurement, and Transformation & Technology. Participants gain experience in sales, marketing, retail operations, finance, procurement, digital transformation, and technology initiatives.

Application Engineer for industrial high-temperature heat pumps. Provides technical support to sales offices and distributors, selects and costs solutions, and drafts proposals. Requires engineering degree or equivalent with 3-5 years experience in industrial processes, refrigeration, and thermal utilities. Strong thermodynamics knowledge and fluency in English are essential.

Leads and optimizes global fire testing activities for the Promat brand, aligning strategy with commercial priorities. Manages internal and external testing partnerships, identifies testing needs, and drives continuous improvement.

Finance Associate will work on Belgian and international banking, finance, and debt capital markets matters including debt finance, debt capital markets transactions, structured finance, and securitization transactions.

As a Merchandise Coordinator, you will build profitable product assortments, support the Merchandising Lead, and participate in range meetings. You will set up products in the PLM system, document meeting outcomes, and communicate updates on sales, space, and competition.

VMI Business Analyst to support customers, analyze performance, and implement solutions. Fluent in English and French required, supply chain experience preferred.

Site Reliability Engineer to improve the reliability, scalability, and performance of on-premises infrastructure. Responsibilities include designing monitoring infrastructure, building dashboards, implementing distributed tracing, and automating deployments. Must have 3+ years of experience in monitoring and observability, 2+ years with Grafana and Prometheus, and strong Linux system administration skills.

The Engineering Delivery Manager leads the technical execution of complex engineering systems, ensuring on-time, on-budget, and high-quality delivery. Responsibilities include defining the engineering delivery strategy, managing project scope and resources, and leading cross-functional teams.

Freelance Transport Planner needed for full truckload (FTL) planning and dispatch coordination. Experience with a Transport Management System (TMS) and strong communication skills required. Must be fluent in Dutch and French, with working proficiency in English.

Assistant Store Manager will support the Store Manager in daily operations, including sales, team management, and visual merchandising. Requires strong communication, leadership, and customer service skills. Fluent in French and English is essential.

Performs routine manufacturing tasks following standardized procedures. Duties include container preparation, filling, and other assigned production tasks. Communicates essential manufacturing information and adheres to safety and quality standards. Resolves issues using defined solutions with available support.

Business Analyst with 5+ years of experience in payments, cards, or financial services is needed for a 3-day/week onsite role in Brussels. Must be fluent in Dutch or French and have experience with card tokenization. Responsibilities include defining business requirements, leading implementation, managing dependencies, and reporting on project progress.

The Clinical Project Manager plans and manages global clinical trials for CE-IVD, US FDA, and other global registrations. The role designs clinical development strategies, leads study design, and coordinates study activities throughout the study lifecycle. The CPM ensures compliance with SOPs, regulatory requirements, and ICH/GCP guidelines.

Supports the Assurance Business Line on applicable laws, regulations, and internal policies. Conducts AML compliance checks for client onboarding and continuation processes. Develops and delivers AML training programs and collaborates with international EY AML teams.

The Executive Chef will lead the culinary team, manage budgets and inventory, and ensure guest satisfaction. The ideal candidate has proven experience managing a kitchen team, excellent technical cooking skills, and a passion for creating exceptional dining experiences.

As Group Digital E-Commerce Director, you will lead Lyreco's digital commerce transformation. You will refine, challenge, and deliver the company's e-commerce and omnichannel strategy, ensuring alignment with business priorities and customer expectations. You will coordinate cross-functional delivery with IT, marketing, sales, and country teams, optimize the customer journey, and prepare the platform for the omnichannel strategy of acquisition, conversion, and loyalty.

Technical & Operations Team Lead to manage project lifecycles, coordinate site operations, and lead field teams. Requires 5+ years of experience, project management skills, and fluency in English.

As a Key Account Management Assistant, you will support Key Account Managers and Sales Managers in delivering outstanding customer service and executing commercial projects. You will coordinate order fulfillment, plan promotions, and handle customer complaints.

Business Development Representative to manage the full sales cycle for Assima's software platform in the Benelux region.