intern internship English-speaking jobs in Tubize

Manage automotive projects from nomination through SOP, ensuring on-time, on-budget delivery. This role involves direct customer contact, managing cross-functional teams, and overseeing project scope, risks, and performance.

Siemens is seeking a Business Developer – Medium Voltage to promote and sell a portfolio of technical products and services related to energy transmission and distribution. Responsibilities include identifying and acquiring new clients, managing existing client relationships, developing technical quotes, and collaborating with internal departments. The ideal candidate will have a relevant technical degree, previous experience in a technical-commercial role, and strong client focus.

Develop and maintain backend services for the core pricing manager system, building distributed services and APIs using Go and Python. Collaborate cross-functionally to deliver high-impact features.

HSE Manager needed to supervise electrical installation construction sites. Must possess HSE certifications and qualifications like RSPP/ASPP. Responsibilities include implementing HSE plans, managing training, and ensuring regulatory compliance.

Client Solutions Engineer supports transport solutions for international customers. This role analyzes requirements, evaluates transport scenarios, and translates needs into practical solutions for RFQs and proposals, aligning stakeholders across various teams.

Digital Business Analyst role involves planning, optimizing, and analyzing digital advertising campaigns across platforms. Candidates need a Master's degree, analytical skills, and fluency in English.

Senior Functional Analyst for a large-scale data migration program. This role bridges business and IT by translating migration requirements into functional solutions, defining data mappings, and performing data analysis using SQL. Requires 5+ years of experience and fluency in Dutch and English.

Marketing Intern to join Belgium Sotheby's International Realty starting September 2026. Develop and manage social media, create content, and assist in communication strategy development.

Design and lead cloud-native application architectures, migrating legacy systems to microservices. This AI Augmented role requires leveraging tools like Copilot and integrating LLMs into solutions. Focus on scalability, DevOps, and AI integration.

Senior Freelance D365 F&O Data Migration Analyst needed to own the end-to-end data migration cycle. Responsibilities include mapping, running loads via the Data Management Framework, and writing SQL validation scripts for production/warehousing data. Requires D365 F&O data model experience and strong SQL skills.

Backend Software Engineer specializing in Typescript/Node.js for a SaaS start-up. Requires 3+ years of hands-on development experience and an IT-related degree. Must be based in Belgium.

Payroll Specialist, Europe manages end-to-end payroll across multiple European countries. Responsibilities include data validation, processing employee lifecycle changes, and ensuring compliance with local regulations. Requires 2+ years of experience and proficiency in German and English.

Experienced Data Business Analyst needed to bridge business and Data Engineering teams. Responsibilities include gathering requirements, designing data mappings, and performing SQL analysis. Must have strong SAP BW and data warehousing experience.

Senior Banking Domain Architect needed to design and document solution architectures for digital channels. Requires 5+ years of IT architecture experience, knowledge of ArchiMate, data modeling, and API design. Must be fluent in English and Dutch or French.

Product Owner for Employee Benefits. Shape EB strategy by bridging business and IT. Define roadmaps, translate needs into features, and drive digitalization within the Employee Benefits domain. Requires 5+ years experience, insurance/financial services background.

Define and drive the Group-wide QHSE strategy across all Business Lines, focusing primarily on Health & Safety. Lead the QHSE team, manage budgets, and ensure operational excellence and risk management.

Project Management Data / IT Consultant role requires 5+ years of PM experience and a Master's degree. Must be fluent in English, French, and Dutch, with experience leading data platform migrations and understanding IT/OT infrastructure.

Data Scientist for Weather & Short-Term Power translates weather forecasts into actionable trading signals for power markets. Requires strong Python, ML skills, and knowledge of weather data.

Supervises warehouse operations, develops strategic plans, and optimizes processes to align with corporate goals. Manages team development, resource allocation, and risk mitigation. Requires strong analytical, communication, and leadership skills.

Senior Enterprise Account Executive focused on developing new prospects and growing existing accounts in cybersecurity. Requires 5+ years of enterprise software sales experience in Cyber Security, strong network in BeneLux, and proficiency in French, English, and Flemish/Dutch.