intern internship English-speaking jobs in Tubize

Lab Technician will work in a cleanroom environment producing ATMPs through aseptic manual processes. Responsibilities include performing in-process control tests, ensuring equipment functionality, and contributing to process optimization.

Business Transformation Lead (freelance) will own the end-to-end business value of a strategic transformation program. Responsibilities include translating business strategy into roadmaps, ensuring solutions deliver measurable value, and driving end-to-end process thinking across functions. The role requires a strong background in business transformation, cross-functional leadership, and fluency in French and English.

Data Engineer/Architect needed for long-term project in Brussels, Belgium. Develop and maintain a data lakehouse, design data pipelines, integrate data from various sources, and optimize data workflows. Requires 13+ years of experience in cloud-based open-source data platforms and data analytics tools.

The Global Core Tax Sub-Service Line Director of Operations provides executive support to the Global Core Tax SSL Leader. This role drives day-to-day activities and processes to effectively run Global Core Tax SSL operations. The DOO leads cross-functional collaboration and ensures the implementation of planned outcomes from Global Leadership meetings.

Software Engineering Manager to lead and manage development teams, ensuring high-quality deliverables and fostering a collaborative environment.

Leads the Fulfilment Integration team, collaborating with Fulfilment Operations to ensure optimal customer experience policy application. Responsible for end-to-end supply, range, and store capacity planning, stock accuracy management, and optimizing stock structure.

Senior .NET Developer to join a team working on a modern, internally developed application. Responsibilities include close collaboration with the Product Owner, IT Manager, and Software Architect. Requires strong knowledge of .NET Core C#, Blazor, WebAssembly, Entity Framework Core, and CQRS with Mediator. Experience with Azure Cloud, Azure DevOps, and Microsoft SQL Server is also necessary.

Senior Quality Lead to support GCP-focused vendor qualification, lead Quality Agreement lifecycle management, and contribute to risk-based oversight for a network of clinical vendors. Ensures inspection readiness and compliance with international regulations. Minimum 10 years of relevant GCP Quality experience required.

As a Billing and Collections Specialist, you will manage the order-to-cash process, ensuring accurate invoicing, payment follow-up, and account reconciliation. You will be the primary point of contact for clients and internal stakeholders, resolving billing disputes and maintaining positive customer relationships. You will also manage deferred revenue, ensuring accurate revenue recognition and monthly closing procedures.

Define and execute marketing and brand strategy for the group's portfolio and partner brands across Benelux. Lead marketing budget planning and ensure optimal resource allocation. Coordinate campaign roll-out across all distribution channels and create sales support materials. Track and analyze marketing KPIs and deliver performance reports. Lead, coach, and develop the Marketing Assistant.

Leads EMEA marketing, communications, and commercial support for sustainability initiatives. Develops and executes campaigns, content, and messaging aligned with corporate priorities. Supports customer-facing teams with sustainability materials and training. Ensures alignment with the global Corporate Sustainability Framework.

Senior SAP Finance Consultant to lead finance-related SAP streams, translating business needs into solution designs and functional specifications.

Business Controller needed for aerospace company in Hainaut. Support project and cost controlling, financial reporting, budgeting, and performance follow-up. Collaborate with stakeholders, analyze results, and advise on financial decisions. Master's degree in Finance, Economics, or Business Management required. Minimum 7 years of experience in Business Controlling. Fluent in French and English.

Develop and maintain software applications for the European Parliament's public websites using modern web technologies. Collaborate with editorial, design, and technical teams to ensure high-quality, secure, and scalable online experiences.

Leads a team of GRC experts responsible for governance, risk, and compliance activities. Ensures team expertise is applied in risk analyses, ESG assessments, contract evaluations, and other strategic topics. Coordinates team involvement with internal and external stakeholders. Designs, documents, and optimizes internal processes related to GRC activities. Acts as point of contact for internal and external stakeholders regarding GRC-related topics. Manages team activities, budgeting, and cost control.

Develop and execute account plans, build and manage customer relationships, and identify new business opportunities. Manage sales opportunities end-to-end, including scoping customer needs, preparing proposals, and closing contracts. Collaborate with internal stakeholders to ensure feasible and profitable solutions.

Provides legal advice, ensures compliance with regulations and internal policies, and prepares legal documents. Requires 2-5 years of experience in law, compliance, or a related field and fluency in German and English.

EHS Engineer with 3-6 years' experience in pharmaceutical or chemical warehouse/logistics environments needed. Conduct risk analyses, draft safety documentation, and collaborate with cross-functional teams to ensure compliance with ADR, ergonomics, and chemical-storage regulations.

Lead the architecture and development of scalable, cloud-native backend solutions using C# and .NET ecosystems. Design and implement cloud infrastructure on Microsoft Azure, utilizing serverless components, microservices, and containerization. Mentor and guide the development team, ensuring adherence to best practices. Collaborate with stakeholders to translate business requirements into technical specifications and roadmaps. Oversee the entire software development lifecycle, including CI/CD pipeline automation.

The E&I Engineer designs, sizes, and produces electrical and instrumentation deliverables for industrial projects across various sectors. Responsibilities include electrical and instrumentation engineering, coordination with multidisciplinary teams, and ensuring compliance with standards.