controller English-speaking jobs in Rixensart

Experienced Business Analyst to support mission-critical systems within a leading EU agency. Analyze business needs, translate requirements, and model business processes using BPMN. Support strategic and tactical planning activities.

Develops high-quality clinical and regulatory documents for clients, ensuring compliance with ICH, company standards, and regulatory requirements. Leads and manages medical writing activities, including timelines, client communication, and document review. Serves as primary point of contact for sponsor clients.

Bilingual French Generalist Evaluator Expert needed for a 2-4 month contract. Create French prompts, develop rubrics, and assess model outputs for accuracy and cultural fit. Must be native French speaker (Canada, Belgium, Switzerland, or France) with strong English writing skills.

Develop and implement control system software, analyze automation projects, and provide technical support.

Supply Chain Manager to lead and structure supply chain strategy, define roadmap, and implement transformation projects.

Accelerate the next phase of AB InBev's data-driven internal controls framework by embedding controls into S/4 design and operations. Operationalize AI-enabled monitoring (reporting, anomaly detection, and agent-based routines) to transform how internal controls are executed, tested, and improved at scale.

Functional Service Consultant for SAP S/4HANA Cloud Public Edition. Analyze customer issues, translate requests into solutions, and support release testing. 5+ years of SAP experience in FI/CO, SD, MM, or Logistics required.

Freelance .NET developer needed for design, installation, testing, and maintenance of software systems. Experience with VB.Net, C#, Blazor, Visual Studio, .NET Framework, and SQL is required. Must have strong problem-solving and communication skills.

As a Keystone Solutions consultant, you will perform manual functional testing, analyze and document test results, and collaborate with client teams to resolve identified errors. You will work on-site and remotely, applying Agile principles and utilizing tools such as Mantis, Xqual, and Agilitest. Fluency in French is required.

Accounting Assistant needed for a well-established international law firm. Process accounts receivable and payable, support month-end and year-end closing, and assist with VAT declarations. Bachelor's degree in Accounting and 1-3 years of experience required. Fluent in Dutch, with good French and English skills.

Senior AI Engineer to build, deploy, and optimize a bilingual RAG-based enterprise knowledge search platform. Responsibilities include implementing the RAG pipeline, data ingestion, security, and performance optimization. Requires advanced Python, Azure DevOps, AKS, and TerraForm skills, as well as intermediate experience with RAG, LLMs, Azure OpenAI Service, and vector databases.

Solution Architect Expert to design, architect, and implement complex software solutions within a large-scale platform. Requires 10+ years of software development experience with strong architectural leadership, .NET Core/.NET development, Azure cloud fundamentals, and microservices architecture.

As a GenAI Strategy Consultant, you will drive workshops, educate clients on GenAI, and lead the identification and development of high-impact Generative AI opportunities. You will advise on LLM developments, communicate GenAI's business value, and oversee project execution. Internally, you will support business development and knowledge sharing initiatives.

Develop and maintain qualification plans, coordinate execution activities, and act as the primary interface between suppliers, test houses, and customers. Prepare technical reports, documentation, and presentations. Deliver qualification reports aligned with project and customer requirements.

ERP Process Director – Planning is a secondment or fixed-term contract role.

Electrical Site Engineer needed for offshore substation construction project. Reports to Construction Manager, works in multidisciplinary teams, and provides technical ownership for outfitting issues. Requires 3+ years of relevant experience, preferably in offshore and topside outfitting. Must have VCA VOL/SCC certificate and excellent communication skills.

Develop and maintain HR content, ensuring accuracy, relevance, and accessibility. Conduct quality assurance checks, optimize content for search engines, and analyze user engagement metrics. Collaborate with stakeholders to ensure timely content publication.

Design and scale innovative business models to expand access to care for underserved patients. Lead cross-functional teams to develop and execute solutions addressing health inequities. Build strategic partnerships and manage projects with a focus on impact and sustainability.

Senior Management Consultant guides clients through complex challenges, aligning initiatives with strategic objectives and delivering tangible impact. Responsibilities include setting priorities, advising stakeholders, and ensuring strategic alignment between initiatives and business priorities.

Senior Accountant Team Lead will manage accounting operations for multiple entities, ensuring financial data reliability. Responsibilities include general accounting, closing & tax, treasury & monitoring, and team supervision.