controller English-speaking jobs in Rixensart

Supports the oversight and accounting treatment of customer business agreements, ensuring compliance with MasterCard policies and US GAAP. Collaborates with various departments, participates in financial close processes, and supports statutory audit and SOX control activities.

As a Strategic Projects Trainee, you will lead cross-functional improvement projects across production planning, customer service, procurement, and internal processes. You will analyze problems, co-develop solutions with stakeholders, and deliver actionable outcomes. This 6-month traineeship offers a potential permanent position.

Customer Service Representatives needed for a dynamic international team in Ghent, Belgium. Provide phone, email, and chat support in English + one of the following language combinations: German + Dutch, Czech + (Polish, Lithuanian, German, or Russian), or Finnish + Swedish.

Lead and grow a Business Unit at MCA Belgium. Drive business development, manage client relationships, and oversee team performance.

Supports the IT & Tools team in operational and analytical activities. Assists with Excel analyses, SAP data extractions, and reporting. Creates training materials and user guides.

Support the Campus Recruitment team in attracting, selecting, and hiring early career talent for corporate support roles. Manage the recruiting process for interns and recent graduates, scout for talent, and contribute to recruiting strategy.

Finance Business Partner for Chemistry, Manufacturing & Controls (CMC) and Asset development teams. Translate R&D strategy into financial plans, forecasts, and scenario analyses. Own budgeting, forecasting, and long-range planning processes. Develop dashboards and KPIs to track financial performance.

PhD student to develop a next-generation skeletal muscle organoid platform from human pluripotent stem cells. The platform will be used for metabolic and transcriptomic assessment of disease models and drug treatments.

IQVIA Belgium seeks a Study Start-Up Clinical Research Associate to conduct site selection, initiation, monitoring, and close-out visits. Responsibilities include managing study start-up activities, ensuring compliance with ICH-GCP and regulatory requirements, and tracking study progress.

Legal Intern to support daily legal operations of a fast-growing international company. Responsibilities include contract reviews, process improvement, legal documentation, and compliance support. Must be a trainee lawyer at the EFB with a Master's degree in Law and strong foundations in civil, commercial, and business law.

Technical Service & Marketing Manager will execute tests on personal care formulations, interpret data, and collaborate with global technical teams. The role also involves identifying market trends, developing marketing strategies, and supporting sales through technical expertise and communication.

Leads cybersecurity efforts for a global manufacturer. Develops and implements security policies, monitors vulnerabilities, conducts risk assessments, and ensures compliance.

The Marketing & BD Manager will develop and implement business and sales plans for Italy, Spain, Portugal, Africa, and the Middle East. This role involves gathering market data, managing relationships with partners, and driving sales targets.

As a Business Analyst specializing in accounting firms, you will analyze client needs, design Odoo solutions, and support the growth of Odoo's partner network. You will also provide training, contribute to product improvement, and participate in business development activities.

Data Scientist to strengthen the Cronos Europa team. Expert advice and assistance in Business Intelligence, Data Analytics, and Artificial Intelligence. Design, development, and deployment of AI-powered applications using RAG and LLM-based architecture. Implementation of Machine Learning models for recommendation systems, classification, and prediction. Data modelling, data analysis, and preparation of datasets for AI solutions. Integration of AI solutions with existing enterprise systems. Bachelor's or Master's degree in IT, Business Management, or a related field. Fluency in English required, French is a strong asset. Technical skills: Data Mining, Machine Learning, NLP, Python, LLM frameworks, Data engineering, and BI tools.

Senior Project Manager to lead an assessment mission focused on Request to Pay and PEPPOL B2B e-Invoicing processes in Belgium. Responsibilities include assessing end-to-end processes, identifying operational issues, evaluating PEPPOL implementation, and formulating recommendations for process improvements and remediation. Requires strong experience as a Senior Project Manager in complex transformation environments, proven hands-on experience with PEPPOL-based B2B e-Invoicing, and a solid understanding of Request to Pay and invoice-to-pay processes.

QC Laboratory Administrator supports quality release of raw materials, finished products, and shelf-life studies. Ensures smooth testing, documentation, and data flow. Requires a higher education qualification in a related discipline and experience in a Quality Control or regulated laboratory environment.

Product Specialist to provide clinical and technical support for Upper Extremities procedures in Belgium. Will scrub into surgeries, deliver product training, and build relationships with surgeons and hospital teams. Requires a Bachelor's Degree, fluency in French and English, and willingness to travel.

Direct Tax Expert needed to oversee tax compliance, develop transfer pricing strategies, and manage tax audits. Requires 5+ years of experience in direct tax, tax planning, or transfer pricing, strong knowledge of corporate and international tax, and fluency in English and French.

The Chief of Staff will support the CEO on strategic initiatives, daily operations, and cross-functional projects. This role will lead performance management, implement OKR frameworks, and improve alignment across departments. The ideal candidate has experience in top-tier investment banking, strategy consulting, or fast-growing technology companies.