intern internship English-speaking jobs in Tubize

Public Procurement Legal Consultant needed for dynamic team in Brussels and Wallonia. Provide legal advice, ensure compliance with regulations, draft legal documents, and manage litigation. Master's degree in Law with specialization in public procurement and 3+ years of experience required. Fluency in French and proficiency in Dutch and/or English.

Technical Lead needed for Antwerp area. Translate architecture into implementation, support cloud and Kubernetes environments, and ensure technical standards are followed. Hands-on experience with CI/CD & Infra as Code required. Perfect English fluency mandatory.

Assistant (Transport/Supply) required to manage vehicle assets, maintain transport statistics, and serve as an official courier. Duties include supply inventory, financial administration, and travel assistance. Must hold active NATO SECRET clearance.

Lead a team of 5-7 software engineers in Leuven, developing iXGuard (C++/LLVM) or DexGuard (Java) solutions. Manage daily development, mentor engineers, and translate business needs into technical specifications.

Lead global analytical operations, stability, and critical material functions. Drive operational excellence, QC transformation, and data integrity across the Patient Supply QC network. Requires a Master's degree and experience in pharmaceutical quality.

Oversees day-to-day lab operations and support teams at customer facilities, ensuring operational objectives are met. Responsibilities include managing materials, executing sampling for quality control, and driving continuous improvement.

Senior Associate in Pan-European Consumer focused Private Equity. Responsibilities include origination, financial analysis, due diligence, and supporting portfolio companies across FMCG, healthcare, and digital retail. Requires experience in investment banking, consulting, or private equity.

Provide accounting and IT support to clients using management and accounting software. Answer client questions, analyze requests, and diagnose problems. Collaborate with internal teams to resolve complex issues.

Business Analyst to translate client business needs into technical solutions. Experience in ERP, MES, or WMS systems required. Strong communication, project management, and SQL skills needed. Fluent in English and French.

Execute and optimize always-on digital marketing campaigns across EMEA and APAC by defining segmentation strategies and driving full-funnel activation. Advise regional teams on digital tactics and build performance frameworks.

Strategy Consultant (Manager) leads data & AI transformation programs, working with executive teams to make strategic choices and translate ambitions into actionable roadmaps.

Senior Manager for CFO Advisory team in Brussels. Focus on due diligence, restructuring, and transformation programs. Requires Master's degree in Finance or Economics, 5-8 years experience in Finance, Audit, or Consulting, and fluency in English, French, and/or Dutch.

Wanty Group, a major player in construction, deconstruction, electricity, and water treatment, is seeking talent to strengthen its teams.

Wanty Group, a major player in construction, deconstruction, electricity, and water treatment, is seeking talent to strengthen its teams.

Senior Technician/Technical Trainer needed to support technical teams and deliver expert training in electrical and high-voltage systems for Ground Support Equipment. Diagnose complex faults and mentor colleagues.

Data Engineer specializing in Azure Databricks and application development. Design and maintain scalable ETL/ELT pipelines using Python, PySpark, Scala, and SQL within a lakehouse architecture.

The ICRC seeks a Head of Operations (Deputy Head of Delegation) in Brussels to support the Head of Delegation. This role manages relations with EU, NATO, and Belgian authorities, advises on regional analysis, and leads teams. Requires relevant experience and fluency in English and French.

Experienced HR professional needed to coordinate the entire employee life cycle, including recruitment, onboarding, and administration. Must be proficient in Belgian labour law and possess excellent organizational skills.

Lead, coach, and mentor DevOps engineers within the STP tribe, focusing on cloud infrastructure transition and automation. Define and promote DevOps best practices across CI/CD, infrastructure as code, monitoring, and security. Oversee design, implementation, and optimization of CI/CD pipelines and automation frameworks.

Business Development Manager to prospect SMEs, sell customized telecom solutions, and manage client portfolios. Experience in value selling, UC knowledge, fiber, VoIP, and data security is required.