controller English-speaking jobs in Rixensart

Leads external clinical manufacturing strategy for drug substance and drug product across development stages. Manages technology transfer, batch manufacturing, and logistics with CMOs. Collaborates with cross-functional teams and regulatory stakeholders.

Infrastructure Engineer needed for contract role in Brussels. Will provide technical solutions and support for applications, manage APIs, oversee file transfers, and handle IT infrastructure tasks including cloud migration. Requires strong Linux, Windows, and scripting experience, as well as knowledge of Ansible, Git, Kubernetes, Docker, and cloud services.

Freelance HV Electrical Design Engineer needed for data center projects. Design high-voltage (150kV+) electrical systems, produce technical documentation, and collaborate with teams. Experience in substations, grid infrastructure, or transmission systems required.

A leading international law firm seeks a Competition Associate (2-5 PQE) to join its Brussels practice. The role involves working on EU merger control, cartel investigations, and behavioral advisory work, including Phase I and Phase II merger reviews, leniency applications, and dawn raids.

Service Management Specialist to design, implement, and stabilize a new service management framework in a multi-vendor environment. Requires ITIL V3 & V4, SIAM certifications, 15+ years IT experience, including 10+ years in strategic/tactical Service Management. Must be trilingual (FR/NL/EN) with experience in public or semi-public sector.

Provides administrative and operational support to leadership and internal teams. Coordinates calendars, meetings, travel, and business appointments. Manages finance-related administration, office tasks, and events. Requires previous administrative experience, strong organizational skills, and proficiency in French, Dutch, and English.

Zurich Insurance Benelux seeks students currently enrolled at a Belgian educational institution for internships in various departments including Underwriting, Claims, Underwriting Services, Finance, Sales, and Actuarial.

Leads business development and sales activities for strategic, complex services programs across EMEA, focusing on nuclear plant major component replacements, modernizations, and life extensions.

Nexeo Belgium seeks a Marketing & Communications professional to develop and execute a strategy for a major Corporate Banking transformation program. The role involves defining positioning, managing communication plans, and ensuring stakeholder alignment.

The Compliance & Investigation Manager will lead internal investigations across Europe Zone, ensuring compliance with Belgian law and EU regulations. This role involves managing investigations, implementing compliance programs, and fostering a culture of integrity.

Designs, develops, and validates test setups, jigs, and fixtures for medical device testing. Builds and iterates prototypes using 3D printing and CNC milling equipment. Executes mechanical and functional tests and prepares test protocols.

NATO HQ Cyber and Digital Transformation Division seeks an experienced Organizational Change Management Project Manager to lead enterprise-wide change management activities. The role will involve leading and overseeing change management initiatives, developing and executing change management strategies, and ensuring successful implementation of key change projects. The ideal candidate will have a minimum of 8 years of experience leading large-scale change initiatives, preferably in multinational organizations, and proven expertise in developing and executing comprehensive change management strategies.

Senior Compensation & Benefits Manager to lead the design and evolution of a global reward strategy. Will design and implement competitive Total Rewards programs, oversee compensation cycles, and ensure compliance with regulations.

.NET Full-Stack Developer needed for a contract role in Brussels, Belgium. Develop and maintain modules, integrate data, and manage user access for a web application. Requires 15+ years of IT experience, 5+ years in .NET, JavaScript, and SQL Server, and expertise in .NET 10 and .NET Framework.

Perform quality control inspections of mechanical equipment (pressure vessels, valves, pumps, piping) during manufacturing and installation. Ensure compliance with nuclear codes and standards.

Lead the design and development of a secure, scalable SaaS platform for a disruptive technology company. Define and guide architectural decisions, build high-quality code, and champion engineering excellence.

Experienced GL Accountant needed to manage full-cycle accounting for 8-12 clinics. Responsibilities include month-end close, balance sheet reconciliation, VAT and tax declarations, and supporting audits.

Lead DT Operations Manager for a major campus environment in Ghent. Responsible for day-to-day technology operations, including end-user support, infrastructure, and service delivery. Oversee local team, manage assets, and ensure compliance with global standards. Requires 10+ years of IT operations experience, strong leadership skills, and technical knowledge of Microsoft 365, Windows 11, and related technologies.

The Ocean Export Specialist coordinates, routes, rates, and monitors international ocean shipments from pickup to delivery. This role involves client, customs, and agent interaction, document preparation, cargo tracking, billing, and communication regarding freight status.

Project Engineer to lead the setup, integration, and commissioning of technical equipment in laboratory and controlled environments. Manage projects from planning to operational readiness, ensuring systems are installed, tested, and functional on schedule.