controller English-speaking jobs in Rixensart

Provides business administration services, manages calendars and meetings, handles confidential information, and supports senior managers in a NATO environment.

The J9 Resilience Analyst analyzes and assesses the impact of civil resilience on military plans and operations. Develops ACO's Collection Plan from the Civil Support to the Military Resilience Core Function and Resilient Civil Transportation Systems Resilience Baseline Requirement perspective. Contributes to ACO's Civil Environment Resilience related information requirements and responsibilities. Coordinates with Political and Security Analysis (PSA) Group on analytical products and liaises with stakeholders on information requirements. Supports the PLANS and OPS processes within the Branch through coordination of activities and Resilience raw data & analysis delivery. Liaises with relevant stakeholders related to the Civil Support to the Military Resilience Core Function and Resilient Civil Transportation Systems Baseline Requirement. May be required to undertake deployments in support of military operations and exercises.

Lead the HR department for a global pharmaceutical company's Benelux affiliate. Provide strategic HR guidance, manage payroll, oversee recruitment, and develop HR policies.

Provides technical design and expertise for Veeva EDC and CDB applications. Ensures optimal performance, configuration, and integration with other systems. Acts as a technical reference point and contributes to the implementation of new solutions.

Doctoral scholarship holder in experimental particle physics to work on the CMS experiment at CERN. Research focuses on the Higgs–charm Yukawa coupling, including flavor-tagging and lepton-identification techniques.

Senior Network Engineer to provide Level 3 support for complex enterprise networks. Lead incident resolution, analyze recurring issues, and contribute to network enhancements. Requires expertise in BGP, MPLS, IPv6, and multicast protocols. Active CCNP certification is mandatory.

Implement regional sales plans in Benelux, promoting integrated solutions (instruments and reagents/kits). Develop automation solutions for immunoassays and LC-MS sample preparation for key CDx reagent rental accounts. Drive sales of IVD products within the target CDx market and actively manage key CDx accounts.

Operate, maintain, and optimize a pilot plant to deliver reliable results. Prepare and run experiments, analyze data, and propose process improvements. Collaborate with R&D and P2C teams to bridge research and industrial application.

Freelance Data Analyst needed for a 3-day on-site mission in Antwerp. Analyze sales, operational, and inventory data to identify inefficiencies, trends, and opportunities for margin optimization. Strong SQL, Excel, and data visualization skills required.

Junior Finance Consultant to contribute to finance best practices across diverse projects. Must have a bachelor's degree in Finance, Accountancy, or Fiscality and a relevant internship. Bilingual in French and Dutch, with English a plus.

IT System Engineer responsible for the reliability, security, and evolution of IT infrastructure. Manages Windows Server environment, performs patch and vulnerability management, and provides 2nd/3rd line support. Requires 4-5 years of experience in IT infrastructure, strong Windows Server knowledge, and analytical mindset.

Head of Training will define and lead the training strategy for the Benelux market, ensuring excellence in knowledge transfer and driving commercial performance. Responsibilities include designing and implementing training programs, supervising the local training team, and collaborating with Sales and Marketing. Requires previous experience as a Training Manager, strong experience in designing training programs, and fluency in Dutch and French.

Full Stack AI Engineer to build real AI-enabled software applications. Design scalable systems, work with LLMs, and collaborate with product and leadership teams. Tech stack includes React, TypeScript, Node.js, Tailwind CSS, PostgreSQL, MongoDB, OpenAI, Azure OpenAI, Anthropic, and Gemini.

The Team Leader Cabin is responsible for aircraft operations, primarily focused on Cabin & Interiors. This role involves assigning tasks, monitoring progress, and reporting to the Cabin, Composite & Painting Manager.

Accountant responsible for monthly group consolidations, ensuring timely and accurate delivery of figures. Prepares consolidated accounts, analyzes group entity results, and liaises with stakeholders on accounting and consolidation matters. Requires a Bachelor's or Master's degree in Finance or Accounting, strong analytical skills, and proficiency in Excel. Experience in group consolidations and ERP systems is preferred.

Business Development Manager for IEMCA brand, responsible for commercial development across the Benelux region, with a focus on Flemish and Brussels regions.

This 6-month paid internship offers the opportunity to collaborate with diverse teams across Europe. The Business Analyst Intern will ensure reporting and understanding of monthly sales figures, assist with customer meetings, and develop and improve reporting tools. Strong analytical skills, team spirit, and fluency in English are required.

Provides administrative support to the sales team, handles customer inquiries, and prepares sales documentation. Requires a bachelor's or master's degree, previous support experience in leasing is preferred, and fluency in French.

The Scientific & Food Affairs Manager translates scientific evidence into policy positions, shaping Ferrero's engagement with governments and the public health community. This role monitors regulatory and scientific developments, advocates for the company's stance on nutrition, food safety, and quality, and represents Ferrero in external forums.

The KU Leuven Institute Energy & Society (KIES) seeks a Manager to lead day-to-day operations, translate institute strategy into actionable initiatives, and connect internal expertise to external opportunities. The Manager will also cultivate stakeholder relationships, coordinate institute events, and lead institute visibility and communication.