intern internship English-speaking jobs in Tubize

Delivers valuation advice to clients across various industries, including M&A transactions, accounting, tax matters, and disputes. Manages engagements, coordinates team activities, and builds client relationships. Requires a Master's degree, minimum six years of relevant experience, and strong knowledge of valuation techniques.

Program Fanuc and Siemens CNC machines using G-codes (ISO). Set up tools and monitor the milling process to ensure quality standards are met. Requires previous CNC milling experience and programming skills.

Sales Administration Manager needed to manage customer requests, from order placement to shipment. Must be fluent in French and Dutch with strong organizational skills and Excel knowledge.

Shopper Marketing Coordinator for the Consumer Business Group in Central Europe. Develop and execute shopper marketing plans, analyze shopper behavior, and collaborate with cross-functional teams. Bachelor's Degree in Marketing required, experience in Consumer Marketing/B2C/FMCG preferred.

As a Medior Full-Stack Developer, you will design, develop, and maintain web applications for AI-driven solutions. You will collaborate with machine learning engineers and project teams to deliver tailored solutions. You have 3–5 years of experience in full-stack development and are comfortable working with TypeScript, Node.js, React, HTML, CSS, and relational and non-relational databases.

Provide product solutions advice to French-speaking clients, evaluating their needs and recommending tailored solutions. Conduct product demonstrations and presentations, collaborate with internal teams, and build strong client relationships.

Event Operations Coordinator will manage end-to-end execution of global activations in Belgium. Lead projects, optimize resources across multiple concurrent events, and ensure client satisfaction. Coordinate with various teams, create project plans, and manage budgets, logistics, and on-site operations.

Kalytech is seeking a Junior Business Development Manager to drive sales development and people recruitment. Responsibilities include prospecting, lead generation, candidate identification, screening, and communication. The ideal candidate possesses a business development mindset, sales experience, and knowledge of IT, Telecoms, and Technology sectors.

Carbon+Alt+Delete seeks an AI Solutions Architect to design, implement, and integrate AI-driven workflows into their carbon accounting platform. Responsibilities include AI architecture design, applied technical development, data handling, and human-in-the-loop enablement. The ideal candidate has experience with AI solutions architecture, NLP & LLM integration, cloud & API integration, and data quality validation.

Export Business Development Manager to drive international growth strategy. Responsibilities include strengthening partnerships, developing new markets in Africa and the GCC, and exploring opportunities in Canada, Turkey, and beyond. Requires 5+ years of export sales experience, proven market development success, and fluency in English and French.

Functional Safety Engineer needed for automotive projects. Plan and coordinate functional safety activities, perform hazard analysis, and define safety mechanisms at system, software, and hardware levels. Master's degree in a relevant field and at least three years of experience required. Knowledge of ISO 26262 and safety methods (HAZOP, HARA, FMEA, FTA) is essential. Fluent English required, French/Dutch a plus. Relocation to Belgium is required.

Business Analyst / Functional Analyst with expertise in Payments needed to bridge business and technical teams. Collaborate with stakeholders to analyze, document, and design payment solutions ensuring regulatory compliance and quality.

IKOS, a leading European railway engineering consulting firm, seeks Railway Project Engineers to manage projects, analyze requirements, and provide technical advice.

ICF Next seeks a Media & Communication trainee to support projects in PR, social media, influencer marketing, and advertising. Assist with campaign delivery, content creation, media outreach, and social media management. Strong communication and organizational skills are required.

Belcenter, an innovative telecom operator, seeks passionate individuals for a variety of roles. We offer a stimulating work environment and opportunities to contribute to innovative projects.

Database Administrator needed for international environment. Manage on-premise and cloud databases, design data pipelines, and develop analytical dashboards. Requires expertise in MS SQL Server, data engineering, and database security. Automation and HA/DR experience essential. Active security clearance required.

Introduce the landman® platform to real estate professionals, build a team, manage daily operations, and contribute to platform and service improvement. Must be self-employed, passionate about real estate, and have experience with the landman® platform.

Design, analyze, optimize, and test electromechanical systems and components. Collaborate with teams to deliver project outcomes. Provide technical support and report to team leaders.

Develop and implement communications strategies for Thales in Belgium & Luxembourg. Manage media relations, events, branding, and social media. Collaborate with Country Management and Corporate Communications.

Project Manager to lead electromechanical and metal welded fabrication projects from design to delivery. Responsibilities include managing project scope, scheduling, budgeting, and communication with clients and suppliers. Requires a Bachelor's degree or equivalent experience, CAD proficiency (SolidWorks), and knowledge of industry standards and regulations.