intern internship English-speaking jobs in Tubize

Redwire Space Europe seeks a hands-on Account Manager to bridge Sales, Project Management, and technical teams. This role focuses on managing change requests, supporting proposal development, and ensuring smooth follow-up on out-of-scope work. The Account Manager will strengthen customer relationships, structure incoming opportunities, and contribute to the commercial success of ESA-related projects.

MedTech Europe seeks a Director Sustainability & Environment to lead policy portfolios, shape industry positions on EU Green Deal initiatives, and engage with stakeholders. The role requires 10+ years of experience in Environmental Affairs, Healthcare, EU Institutions, or Industry, a Master's degree, and fluency in English.

Provides medical information on pharmaceuticals to healthcare professionals, patients, and internal stakeholders via phone, email, and digital platforms. Ensures responses are accurate, balanced, and compliant with regulations. Collaborates with Medical Affairs, Patient Safety, and Quality Assurance teams.

Functional Analyst to bridge business and technical teams, ensuring treasury solutions align with operational and regulatory requirements. Experience with Kondor+ and Corona platforms, treasury products, and end-to-end trade lifecycle processes is essential.

Senior QA Automation Engineer to design, build, and maintain an automated testing framework for AWS web applications and Salesforce. Requires 4+ years of experience in QA Automation Engineering, deep Salesforce expertise, and proficiency in code-first automation tools or Salesforce-specific testing systems.

Penetration Tester required for NATO military exercises and security assessments. Must have NATO SECRET clearance and 3+ years of experience in web, infrastructure, and network penetration testing, security design reviews, and vulnerability assessments. Strong scripting and reporting skills are essential.

Designs and maintains backend systems that orchestrate optimization workflows for battery assets. Leads and contributes to the migration of orchestration capabilities from Scala to C# and Python. Builds scalable services that handle scheduling, execution, monitoring, and error handling. Integrates APIs, software components, and third-party services. Drives best practices in software architecture, testing, deployment, and observability.

Leads a team to create a safe, healthy, and sustainable food experience for customers and co-workers. Ensures department cleanliness, product quality, and pricing accuracy. Supports the store business plan and coaches team members on routines and safety.

Senior Legal Counsel provides strategic and business advice to the EMEA leadership team, supporting commercial execution, risk management, and regional governance. Leads legal advice on ESG matters, including sustainability governance, responsible supply chain, modern slavery, human rights, greenwashing, ESG reporting, and related regulatory developments. Advises on legal, regulatory, and compliance issues affecting the EMEA business, including commercial contracts, product-related risk, and employment law.

Full Stack .NET Developer to design and develop innovative software solutions for clients. Experience with .NET, Angular, Microsoft Azure, and SQL Server required.

This hybrid role is 50% new business development and 50% client development. You will identify and win new clients, build a strong pipeline, and grow existing accounts into long-term partnerships.

Data Engineer to design, develop, and optimize data solutions. Requires 6+ years of experience in data engineering, analytics, or warehousing, strong data modeling skills, and experience with PowerDesigner.

Experienced Country Finance Manager needed for Benelux. Full end-to-end financial responsibility for Belgium and the Netherlands. Act as a strategic advisor to the Country Managing Director and represent Finance locally within the global CFO community. Ensure compliance with all statutory, fiduciary, and governance requirements.

Senior SAP CO Consultant needed for an SAP ECC to S/4HANA migration program. Focus on CO migration, including cost center, profit center, and product cost. Requires 5+ years of SAP CO experience, LSMW/Migration Cockpit, ABAP understanding, and strong CO-Manufacturing integration knowledge.

Business Unit Manager leads a consulting team, develops client relationships, and drives business growth within a dynamic consulting environment.

Aikido seeks a Global HR Operations Lead to centralize and professionalize HR processes. This role will own HR operations (payroll, contracts, compliance, and employee administration) with a primary focus on Belgium while supporting global entities.

Digital Business Analyst to translate business needs into functional and solution requirements. Support the identification and implementation of digital solutions, including AI and Microsoft 365 tools. Assess solution options and contribute to IT governance processes.

Assists with processing ocean export transactions, including document preparation and traffic coordination. Requires experience in forwarding or logistics, fluency in English and Dutch, and knowledge of Cargowise.

Office Assistant provides administrative and logistical support to management, including travel arrangements, calendar management, and event organization. Requires a Bachelor's or Master's degree in administrative/economic studies and experience in a management support role. Fluency in Dutch and English is essential.

Drive business performance for key accounts in the Benelux region. Develop and execute account plans, manage forecasts, and analyze sales performance. Lead negotiations and collaborate cross-functionally to achieve targets.