intern internship English-speaking jobs in Tubize

Acts as Single Point of Contact and delivery leader for a multi-disciplinary product engineering program. Owns end-to-end product development lifecycle, leading cross-functional teams and collaborating with customer stakeholders. Drives program direction, prioritization, and successful delivery of complex C++/Qt-based imaging and inspection systems.

Leads the Project Engineering organization to plan, develop, and execute major capital projects, ensuring they are delivered safely, compliantly, and on time. Manages the total project portfolio and capital budget, sets up project management teams, and develops contracting strategies.

Develop and maintain software applications in Natural Language Processing (NLP), Machine Learning (ML), and Artificial Intelligence (AI). Train custom machine learning/deep learning models and select features to build and optimize classifiers. Analyze data architecture and contribute to the design of IT architecture for solutions in NLP/ML/AI.

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.

Develops and implements a secure PKI infrastructure strategy, including transitioning to Post-Quantum Cryptography. Establishes and maintains PKI governance frameworks, policies, and procedures. Ensures compliance with regulations and industry standards. Serves as a subject matter expert on PKI security, governance, and compliance.

Coordinates research activities, including grant programs, masterclasses, and mentorship programs. Manages the guideline development process, including methodology masterclasses and collaborations. Provides administrative support to research and guidelines committees.

Account Executive Mid-Market will manage the full sales cycle for new Mid-Market accounts (€10M-€250M) in Benelux. Responsibilities include prospecting, lead qualification, negotiation, and contract signature. Must have 2-5 years of relevant B2B sales experience, fluency in Dutch and English, and strong communication and analytical skills.

Lead Business Analyst to guide digital and operational transformation projects. Translate business challenges into solutions, collaborating with product, engineering, and business teams.

Senior Digital Product Manager will define and drive Loop's digital product strategy, turning digital ambition into products and experiences. Lead app features from discovery through delivery, launch, and continuous improvement. Partner with Design, Engineering, Marketing, Data, and Commercial to build high impact digital experiences.

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.

The IVVQ Manager leads testing activities for projects, coordinating with subcontractors and customers. Responsibilities include defining testing strategies, managing planning and performance, and ensuring solution quality. The role requires a Master's degree in Engineering, at least 7 years of IVVQ experience, and strong communication skills.

Work directly with founders at a Brussels-based energy-tech startup. Generalist role requiring financial, operational, strategic, marketing, and partnership experience. Must be analytical, communicative, and thrive in a fast-paced environment.

This dual role combines accounting and guest experience responsibilities. Tasks include preparing guest bills, handling credit card transactions, verifying revenue reports, and providing guest service support. Previous experience is preferred.

Lead the people agenda across multiple sites, translating business objectives into HR strategies. Manage complex employee relations cases, ensuring compliance with Belgian and French employment law. Drive talent management processes and support organizational change initiatives.

Account Executive Mid-Market will manage the full sales cycle for new Mid-Market accounts (€10M-€250M) in Benelux. Responsibilities include prospecting, lead qualification, negotiation, and contract signature. Must have 2-5 years of relevant B2B sales experience, fluency in Dutch and English, and strong communication and analytical skills.

Technology intern to support IT related tasks/projects. Assist with initiatives like laptop replacements, directory automation, and cybersecurity. Must be pursuing a Bachelor's or Master's degree in Technology and have strong analytical and problem-solving skills.

Technical Sales Engineer to develop customer relationships and advise on chemical process solutions. Requires a Bachelor's or Master's degree in a relevant field and 1-3 years of experience.

Technical Consultant will drive successful implementation of OneSpan products for customers, providing ongoing technical assistance. Responsibilities include integration of solutions, delivering workshops, and configuring products.

Rubio Monocoat seeks a Creative B2B Content Specialist to develop impactful content for professional audiences, with a focus on exterior applications and architects. The role involves translating business needs, technical input, and campaign requirements into engaging content across digital and other professional touchpoints.

Regional Sales Manager will develop and onboard B2B clients for new energy products in the Benelux area. Responsibilities include driving regional business growth, managing key accounts, and monitoring market trends. Requires a bachelor's degree in a relevant field, at least 1 year of channel sales experience, and proficiency in English and French.