controller English-speaking jobs in Rixensart

Payroll Specialist, Europe manages end-to-end payroll across multiple European countries. Responsibilities include data validation, processing employee lifecycle changes, and ensuring compliance with local regulations. Requires 2+ years of experience and proficiency in German and English.

Experienced ICT Project Manager needed to manage IT/OT solution implementation projects for gas and electricity distribution networks. Responsibilities include writing plans, coordinating teams, and monitoring risks. Requires French or Dutch proficiency.

As a Courier Performance Lead, you will develop and execute the courier lifecycle roadmap for Belgium, balancing operational efficiency with labor relations. You will lead a team, apply behavioral science principles to drive performance, and manage complex disciplinary cases.

Construction Manager needed for a data centre project. Requires 5+ years managing civil, structural, and architectural works. Must use Lean methodology and possess technical knowledge of site planning using MS Project, Primavera, and BIM tools.

Junior Windows System Engineer to support Microsoft-based IT environments. Responsibilities include first/second-line support for Windows 10/11 and M365, managing Active Directory, and deploying devices via Intune. Requires basic knowledge of Windows and M365.

Experienced Machine Learning Engineer needed to transform ML models into production-ready services. Responsibilities include designing pipelines, automating deployment via CI/CD, and managing versioning. Requires 4+ years experience and knowledge of Docker/CI/CD.

Senior HR Business Partner supports employees and managers across multiple countries. This role involves guiding the employee lifecycle, advising on relations and performance, and driving engagement initiatives. Requires 7+ years of international HRBP experience.

Experienced GL Accountant needed to manage the full A-Z accounting cycle for one entity. Responsibilities include monthly/year-end closings, VAT returns, financial reporting, and cash flow monitoring. Requires 5+ years in GL accounting and fluent French with good English.

Experienced Medical Science Liaison (MSL) sought for a field-based role across Belgium, Netherlands, and Luxembourg. The MSL will build relationships with healthcare professionals, communicate scientific information, and contribute to Medical Affairs strategies. Requires a Master's degree in a relevant field, 5+ years of industry experience, and fluency in Dutch, French, and English.

Provide customer-facing technical consulting for downstream purification, chromatography resin performance, and regulatory change management in Biopharma. Support resin conversion and process optimization while ensuring regulatory compliance.

Client Solutions Engineer supports transport solutions for international customers. This role analyzes requirements, evaluates transport scenarios, and translates needs into practical solutions for RFQs and proposals, aligning stakeholders across various teams.

Support commercial growth in the Benelux B2B industry by managing customer relationships, identifying sales opportunities, and processing orders for technical solutions and raw materials. Requires 3+ years in B2B sales/account management and fluency in English and Dutch.

Experienced Functional Consultant needed to optimize and develop Microsoft Dynamics 365 environments. Responsibilities include business process modeling, CRM configuration, and Power Platform implementation. Requires strong analytical skills and Dutch fluency.

Experienced Backend .NET Developer needed to design, develop, and maintain core .NET framework components using C# and .NET Core. Must collaborate in an Agile SAFe environment to deliver scalable solutions. Dutch or French proficiency is required.

Define and drive the Group-wide QHSE strategy across all Business Lines, focusing primarily on Health & Safety. Lead the QHSE team, manage budgets, and ensure operational excellence and risk management.

Infogene Belgium seeks a BI/Data Analyst to generate insights, support decision-making, and improve operational performance. The role involves designing, developing, and maintaining dashboards, reports, and KPIs. The analyst will collect, clean, and consolidate data, analyze trends, and collaborate with stakeholders to deliver valuable insights.

Experienced IT Security Project Manager needed to lead 4–5 concurrent security and infrastructure initiatives across international teams. This governance role requires strong project management, stakeholder engagement, and communication skills. Focus areas include IAM, Digital Workplace, and Hybrid Cloud. Fluency in English and Dutch is required.

Marketing Intern to join Belgium Sotheby's International Realty starting September 2026. Develop and manage social media, create content, and assist in communication strategy development.

Senior Freelance D365 F&O Data Migration Analyst needed to own the end-to-end data migration cycle. Responsibilities include mapping, running loads via the Data Management Framework, and writing SQL validation scripts for production/warehousing data. Requires D365 F&O data model experience and strong SQL skills.

The Product Lead Cutlery develops and leads the product portfolio strategy, drives product innovation, and manages customer requests and tenders. This role collaborates with cross-functional teams, Product Marketing, and Sales to ensure successful product launches and continuous improvement.