intern internship English-speaking jobs in Tubize

Field Enablement Consultant supports digital transformation and enablement initiatives for a global pharmaceutical organization. The role focuses on CRM readiness, digital tool adoption, training, communications, and process improvement.

Manufacturing Test Engineer to improve test systems for infrared camera production. Responsibilities include developing automated testing scripts, troubleshooting failures, and transferring new test methods to manufacturing. Requires a technical degree and experience with programming.

The CFO provides strategic oversight of local statutory and regulatory financial reporting for Belgium. This role serves as the finance contact for local regulators and external auditors, advising leadership on reporting risks and performance.

Senior Back-End Developer needed with 10+ years in .NET and 5+ years in Azure. Responsibilities include designing, building, and maintaining scalable back-end solutions, REST APIs, and cloud integrations within Agile environments.

Drive profitable sales growth across Belgium and the Netherlands while expanding into international markets. Develop commercial strategies, build demand, and identify new export opportunities within the agricultural sector.

Seeking Head of Philanthropy (Trust & Foundations) with a proven track record securing six- and seven-figure gifts from major funders. Requires strong leadership, strategic planning, and experience influencing senior stakeholders.

Rate Management Specialist will manage customer contracts, tariffs, and costing data for ocean freight. This role requires 2+ years of experience in ocean freight pricing or operations, strong analytical skills, and proficiency in Microsoft 365. Fluent English and Dutch are required.

Senior IT Capacity Management Engineer in Open Systems Technologies. Responsibilities include monitoring, incident investigation, and capacity planning for Windows, Linux, and cloud platforms. Requires 10+ years of IT capacity management experience.

Experienced B2B Sales Manager needed to grow DOLAV's business across Belgium and Luxembourg. Own the full sales cycle, developing new business and managing existing accounts. Requires 4+ years of B2B sales experience and fluency in Dutch and French.

Support data source onboarding and analyze assets, configurations, and vulnerabilities. Lead technical discussions, prepare technical reports, and review project services for compliance. Requires NATO SECRET clearance and relevant experience.

Senior Medical Science Liaison Manager for an oncology company developing targeted therapies for RAS-driven cancers. Responsibilities include building scientific relationships with KOLs and HCP, leading exchanges, and supporting launch preparation in Belgium and Luxembourg. Requires a doctoral degree and 8+ years of relevant experience.

Manage inventory, demand forecasting, and supply execution for a portfolio of 10,000–12,000 SKUs. Challenge forecasts, manage purchase orders, and ensure high product availability while minimizing excess stock.

Senior Windows Specialist needed for a long-term freelance assignment. Requires 10+ years of experience with Windows, PowerShell, VMware, SCCM, and Exchange. Must have expertise in DevOps principles and security.

Test Analyst for Non-Life Claims Transformation. Responsibilities include test analysis, design, execution, and management for claims applications. Requires knowledge of insurance, SQL/DB2, API testing, and fluent English plus Dutch/French.

Italian-speaking Junior Underwriter role supporting risk assessment and underwriting decisions. Requires strong analytical skills, commercial awareness, and a genuine interest in insurance.

Lead and grow the SAP ERP business across France and Benelux. This senior role combines commercial development, client relationship management, team growth, and end-to-end delivery accountability for complex SAP transformation programs.

Senior Corporate Tax Consultant for an international advisory firm. Manage Belgian and international corporate tax compliance, provide advisory on strategic projects, and guide junior colleagues. Requires a Master's degree and 4+ years of experience.

Junior Sales Development Representative to identify and engage potential clients for SEO and AI Search. Responsibilities include proactive prospecting, lead qualification, and maintaining CRM records. Requires excellent written and verbal communication in French and English.

QHSE Engineer responsible for ensuring a safe, healthy, and compliant environment. Key duties include implementing policies, conducting risk assessments, investigating incidents, and delivering safety training. Must have an engineering background and 2+ years of experience.

Data Centre Technician needed for hands-on IT and facilities support in the Brussels region. Responsibilities include server/network checks, electrical/cooling support, and equipment installation. Requires basic IT, electrical, and cooling knowledge.