controller English-speaking jobs in Rixensart

Utilities Project Engineer supports the Utilities team in small-scale technical projects and continuous improvement of utility and process installations. Responsibilities include project development, execution, and completion, as well as maintenance support.

Field Sales Account Manager to drive new business development in Belgium. 2-3+ years of field sales experience with a focus on new business development required. Fluency in Dutch and French is essential.

The VP Fab Engineering will lead the FAB Engineering Department, responsible for process and logistics equipment in 200mm and 300mm cleanrooms. This role will define strategies to optimize fab operations, manage relationships with suppliers, and lead a team of 250+ engineers. The successful candidate will have a Master's degree in a related field, 10+ years of people management experience, and expertise in machine/operations maintenance, problem solving, and project management.

Area Sales Manager to develop German, Austrian, and Swiss markets for a leading global producer of lactic acid and its derivatives. Responsibilities include defining and executing local sales strategies, managing distributor activities, and prospecting new customers. Requires 3+ years of commercial experience, strong negotiation skills, and proficiency in English and German.

IT Quality Tester for Agile development team delivering software applications and microservices. Responsibilities include manual and automated testing, defect tracking, and collaborating with developers to improve product quality. Requires experience with Cypress, Selenium, Postman/Newman, Jira, and API/microservice testing.

Do Well Do Good seeks Founding Partners to launch and grow their own consulting offices. Partners will build client pipelines, deliver projects, and achieve €500K revenue in Year 1. Full-time partnership and equity options are offered in Year 2. Candidates should have 4+ years in strategy consulting or relevant experience, expertise in energy, mobility, circular economy, construction, or decarbonization, and a strong local network.

Junior Information Management Consultant will analyze business processes, design solutions, and implement them using software packages. The role involves client interaction, process optimization, and technical implementation.

Territory Manager to sell biomedical and laboratory solutions in Belgium. Manage the sales process, build customer relationships, and prepare sales reports. Requires a degree in a related field, proven sales experience, and fluency in French, Dutch, and English.

Expert Product Owner will coordinate input for a project within the European Commission, working across the full development lifecycle. Responsibilities include prioritizing functionality, overseeing multiple projects, and ensuring compliance with review processes. The role requires experience in EU Institutions, managing large-scale projects, translating business needs into solutions, and strong technical and communication skills.

Culture Transformation Consultant supports organizations in aligning leadership, culture, and strategy. Responsibilities include change management, translating goals into actionable behaviors, conducting cultural assessments, and advising on organizational design. Requires 7-15 years of experience, fluency in Dutch, French, and English, and strong communication and presentation skills.

The Cloud Migration Programme Manager is responsible for the successful delivery of the Pega Cloud Migration, ensuring continuity of service, regulatory compliance, and delivery within strict time and budget constraints. The role defines and enforces the migration strategy, drives delivery across multiple workstreams, and manages risks and dependencies. The EDO provides progress reporting to senior management and escalates risks as needed.

Finance Director to shape the financial strategy of a mission-driven organization. Leads financial planning, forecasting, and operations, supporting teams in making informed financial decisions. Oversees FP&A, core finance processes, and financial systems development. Ensures compliance with regulations and manages financial risks. Supports revenue generation and grant/donor-funded activities. Leads a finance team and fosters a culture of partnership and continuous improvement. Requires experience in senior financial leadership, international/multi-entity environments, and grant-funded organizations.

Cybersecurity Architect needed to define and manage cybersecurity architecture for complex engineering projects. Experience in cybersecurity architecture, risk analysis, and security technologies required.

The Business Development Director – Player Coach will sell directly and lead a small team to accelerate commercial growth in the EU. This role focuses on selling CMC GMP analytical testing services to manufacturers, pharma, and biotech companies. The position reports to the Executive Director, Business Development, with a clear pathway to become an Executive Director within 1-2 years.

Senior Erasmus+ Proposal Writer & Project Manager needed for a Brussels-based EU consultancy. Lead drafting of high-level applications, structure intervention logic, and develop Work Packages. Manage EU project management for funded projects, including WP leadership, deliverable supervision, and reporting. Proven experience writing successful Erasmus+ proposals and managing EU projects required.

PhD candidate to conduct research on processing audio under motion, contributing to project planning, research meetings, and publications.

As a Nike Direct Account Manager, you will drive strategic partnerships within Nike, owning the end-to-end business for Nike Direct and Partner stores, and Marketplace partners. You will lead seasonal offense planning, align on merchandising and marketplace strategies, and identify operational opportunities to accelerate speed, optimize processes, and outperform sales targets.

This half-time, freelance role focuses on monitoring and analyzing subsea infrastructure protection, including geopolitical, regulatory, technological, and market developments. The Subsea Infrastructure Security Lead will map the stakeholder ecosystem, track funding programs, and prepare strategic recommendations for the company.

Senior AI Software Engineer will design and deliver AI-driven engineering projects, focusing on automation, AI-powered workflows, and scalable APIs.

Provide advanced technical support for the operation, maintenance, and security of Windows-based server and client environments. Implement configurations, perform system monitoring and troubleshooting, and support service continuity and incident resolution.