controller English-speaking jobs in Rixensart

Provide deep-dive analytical insights on deposits and foulants across various applications. This role involves full project ownership, applying techniques like FTIR and X-ray fluorescence, and delivering actionable reports. A Master's degree and 2-3 years of lab experience are required.

Experienced Actuary or Actuarial Data Scientist needed to drive reserving transformation. Refine assumptions, build models, and automate processes using statistical techniques and data engineering skills.

Senior HR Manager to lead all HR activities for the Sint-Truiden site. This role involves defining HR strategy, leading labor relations, and managing workforce planning in a complex industrial setting. Fluency in Dutch and English is required.

Experienced SAP GTS Senior Consultant needed to design and implement solutions across Customs, Compliance, and Trade Preference Management. Responsibilities include configuration, process analysis, and advising clients on global trade regulations. Minimum 4 years of SAP GTS experience required.

Immolux seeks a New Build Real Estate Sales Advisor to manage sales, marketing, and client relationships for new property projects. The ideal candidate has experience in real estate sales, a strong understanding of the market, and excellent communication and negotiation skills.

Establish and operationalize compliance processes for a new branch in Belgium. Localize AML/CFT frameworks, manage regulatory liaison, and create scalable risk management solutions.

Mechanical Design Engineer to create next-gen liquid cooling solutions using proprietary generative design technology. Own the complete design lifecycle of cold plates, integrating Smartfins technology and optimizing for high-volume manufacturing.

Senior Business Controller IT oversees IT financial activities, managing budgets, forecasting, and cost optimization. This role involves supervising IT projects, ensuring financial compliance, and reporting to senior management.

Marketing Internship available for Master's students. Support social media content, online advertising, website building, and email campaigns. Gain hands-on experience in B2B marketing. Fluency in English/French or English/Dutch required.

Penetration Tester to lead or join Red/Blue Teams for NATO exercises. Responsibilities include web, infrastructure, and application testing, security design reviews, and stakeholder communication. Requires 3+ years in penetration testing and knowledge of UNIX/Windows systems.

Legal & Operation Officer advises private clients on legal and administrative matters. Responsibilities include drafting contracts, supporting estate planning, and coordinating real estate transactions. Requires a Belgian Master's in Law and fluency in Dutch and English.

Drive software engineering excellence as Tribe Lead for the CoE. Define AI-native practices, set modern standards, and improve engineering maturity across the organization. Advise leadership on technical strategy and culture.

Marketing & Communications Operations Lead will manage brand strategy, content creation, and community engagement for Pulse Foundation. Responsibilities include developing and executing communication strategies, managing social media, creating content, and optimizing workflows using AI.

Key Account Manager On Trade for FMCG-Beverage. Drive ambitious growth by building long-term commercial partnerships within strategic Belgian hospitality accounts. Requires FMCG/beverage Key Account experience and fluency in Dutch and French.

Consultant in Global Compliance & Reporting assists international and Belgian companies with direct tax compliance, reporting, and risk management. Responsibilities include Belgian tax compliance and implementing international tax legislation.

Lead operational coordination for the international Joint Bachelor of European Studies. This role involves managing a team, ensuring program coherence, and driving development within a multidisciplinary, international environment.

HR Officer role involves HR administration, recruitment, L&D, and backup payroll support. Requires 3+ years in HR generalist role, strong knowledge of Belgian social legislation, and fluency in Dutch and English.

Develop multiscale simulation technologies for textile composites within the DIGIMAT platform. Design material models and virtual manufacturing workflows, requiring expertise in composite science and software development.

Senior Product Engineer to develop end-to-end features for the core pricing manager system. Requires deep backend experience in Go or Python, frontend literacy, and architectural thinking.

Lead clinical trial initiation by contributing to site start-up and activation activities. Responsibilities include reviewing essential documents and tracking site timelines. Requires 2+ years of clinical research Site Start Up experience.