controller English-speaking jobs in Vilvoorde

WISE.Energy seeks a Founding Account Executive to drive B2B sales in Flanders and NL. This role involves building relationships with key decision-makers, diagnosing energy needs, and closing deals. The ideal candidate has a proven track record in B2B sales, ideally in SaaS or a technical environment, and is fluent in Dutch with solid English or French.

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.

Own end-to-end technical delivery of Unstructured AI systems, building and scaling full-stack systems to process large volumes of enterprise content. Requires strong Python skills and experience with LLM-based enrichment models.

Senior AI & NLP Engineer develops and maintains software in NLP, ML, and AI. Responsibilities include training models, optimizing classifiers, and improving machine translation engines. Requires 9+ years of IT experience and fluency in English.

Experienced IT Auditor needed for financial institution. Manage audits from planning to reporting, focusing on IT governance, cybersecurity, and data quality. Lead assignments, coach junior auditors, and contribute to the annual audit plan.

IT Solution Architect to design scalable, business-driven technology solutions for a large-scale digital transformation. Define end-to-end architectures, translate business needs into technical solutions, and ensure alignment with enterprise standards in an Agile, cloud-first environment.

Design, build, and deploy advanced AI solutions using Azure OpenAI. Develop end-to-end AI use cases, prototype features, and integrate AI services into enterprise environments. Requires 3+ years in AI/Data Engineering.

Data Scientist for Weather & Short-Term Power translates weather forecasts into actionable trading signals for power markets. Requires strong Python, ML skills, and knowledge of weather data.

Experienced Property Manager needed to oversee administrative, technical, and operational management of European logistics and industrial properties. Requires a Master's degree and 5+ years in Property/Asset Management. Must be fluent in French and English.

Senior ICT Governance & Strategy Consultant to define a future ICT operating model for a large-scale transformation. Responsibilities include assessing current state, designing target architecture, and developing strategic roadmaps.

The Demand & Supply Planner manages inventory performance and supply execution for a portfolio of brands and SKUs. Responsibilities include challenging demand forecasts, managing inventory levels, generating purchase orders, and collaborating with suppliers. The role requires strong analytical skills, attention to detail, and experience with planning systems.

Logistics Manager for a four-month assignment. Responsibilities include professionalizing the supply chain via KPI implementation, managing 3PL providers, and optimizing inventory. Requires FMCG/F&B experience, warehousing knowledge, and fluency in French and English.

Design and maintain enterprise F5 BIG-IP solutions for application delivery and security. Responsibilities include load balancing, HA architecture, and managing F5 LTM, APM, and AWAF. Requires strong F5 experience and IP networking knowledge.

Senior Enterprise Account Executive focused on developing new prospects and growing existing accounts in cybersecurity. Requires 5+ years of enterprise software sales experience in Cyber Security, strong network in BeneLux, and proficiency in French, English, and Flemish/Dutch.

Experienced Regulatory Affairs Professional needed to support BeNeLux regulatory activities. Responsibilities include managing local regulatory tasks, marketing authorisation submissions, and coordinating pharmacovigilance. Requires a Master's/PhD in Pharmacy or Medicine and 2+ years in the pharmaceutical industry.

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.

Build automated solutions to make regulated work seamless for Corporate functions like legal, privacy, and compliance. Turn manual processes into scalable, self-serve systems using no-code, low-code, and AI tools.

Commissioning Engineer to execute and coordinate site commissioning across industrial facilities. Responsibilities include managing teams, coordinating LOTO, maintaining documentation, and ensuring compliance. Requires 5+ years in industrial EPC environments.

Senior Software Engineer to design and develop high-performance visualization platforms. Responsibilities include building dynamic UIs, integrating front-end/back-end logic, and maintaining scalable solutions. Requires IT/CS degree and strong Linux knowledge.

Junior Account Manager drives business development, operational follow-up, and consulting growth. Responsibilities include prospecting, defining commercial strategies, client support through the sales cycle, and matching consultants to projects.