controller English-speaking jobs in Rixensart

The Global Vice President Commercial will define and execute the global commercial strategy for a life science technology company. This leader will own full revenue responsibility, build and scale a commercial organization, and drive complex sales cycles.

Cloud Engineer to operate, monitor, and troubleshoot managed and self-hosted cloud platforms (Azure, Kubernetes, Kafka, PostgreSQL, Keycloak, Opensearch). Apply updates, configure access controls, and maintain infrastructure configuration. Support deployment workflows, monitor system health, and collaborate with teams on cloud component design and delivery.

Freelance Accounting Director drives department performance, executes business strategy, and manages client portfolios. Reviews financial reports, tax returns, and audits. Coaches, evaluates, and motivates team members.

Designs and executes sourcing strategies to secure and optimize renewable energy supply. Structures partnerships, contracts, and solutions balancing sustainability, cost efficiency, and risk management. Sources renewable energy supply through Power Purchase Agreements (PPAs).

Leads content and marketing communications for VECTRA across ESG, sustainability, supply chains, risk, and AI. Creates engaging content, manages brand narrative, and drives business growth through marketing execution.

As a MES Consultant – Siemens Opcenter Execution Pharma (eBR), you will design, configure, and validate electronic Batch Records (eBR) for regulated pharma environments. You will collaborate with business SMEs, MES engineering teams, and customer stakeholders to deliver high-quality MES solutions.

As a Solution Advisor Senior Specialist – Data & AI, you will provide strategic guidance and subject-matter expertise in the design and solutioning of SAP’s data management, data governance, and AI solutions. You will support clients throughout the Customer Value Journey, from Discovery to Extend, driving new cloud license sales and providing post-sales support. You will need 5+ years of professional work experience with large software/IT organizations, preferably in a solution and/or architecture advisory role, and 3+ years of relevant SAP BTP and/or Platform-as-a-Service (PaaS) experience in a customer-facing role. Expertise with Business Data Cloud (BDC) and related components is required.

SAP HR consultant to support clients with implementation, migration, and operation of SAP HCM. Experience in ESS, MSS, OM, PA, PT, PY, TM modules, SAP Solution Manager, ABAP, and Belgian post pay processes required. Proven business background in large companies and strong communication skills.

Freelance HR Business Partner needed for a leading industrial company in Belgium. Responsibilities include implementing a cafeteria plan, pay transparency initiatives, and optimizing absence management. The role also involves developing sourcing and employer branding strategies, optimizing the ATS system, and fostering a learning culture.

Experienced IBM Mainframe Specialist needed for Broadcom Software. Provides technical assistance and recommendations to clients on efficient database administration, backup and recovery, performance, and modernization techniques. Requires 8+ years of experience with database administration, z/OS, and IDMS. Travel to client sites is required.

Lecturer in Nursing Education required. Must be a registered nurse or healthcare professional with an MSc or equivalent. Experience in planning and delivering high-quality education at undergraduate and/or postgraduate levels is essential. Strong commitment to evidence-based practice, research, and teaching excellence is required. Excellent communication and organizational skills are also necessary. Experience in one or more areas such as non-medical prescribing, bioscience, trauma care, cancer care, global health, haematology, or quality improvement is desired.

Organizes and manages the Audio Visual team to deliver services in accordance with customer agreements. Leads and monitors implementation of outsourcing and continuous service improvement initiatives. Manages Service Request, Incident, Change, and Problem Management for the Audio Visual service. Designs and deploys complex Audio Visual solutions across NATO networks. Manages vendors and vendor contracts. Mentors and guides team members. Requires experience in incident, change, and problem management methodologies, service level management, and continuous service improvement. Requires experience managing vendors and vendor contracts. Requires experience managing the processes resulting in the architecture, design, and deployment of complex Audio Visual solutions. Requires familiarity with AV solutions from main vendors like Crestron, Extron, AMX, and Televic. Requires familiarity with AV protocols and networking like Dante. Requires a Bachelor's degree or equivalent experience. Requires a valid National or NATO Secret personal security clearance.

Pharmaceutical project management consultant to support and contribute to the implementation and optimization of client projects.

Provides intelligence assessments on Russia and Belarus to NATO leadership. Analyzes intelligence reporting and open-source intelligence to identify threats. Collaborates with NATO stakeholders and intelligence services. Drafts reports, briefs, and other written products.

Lead the technology vision, strategy, and engineering team for Prerender, a platform serving billions of web pages to search engines and AI systems. Own the R&D budget, drive AI-assisted development, and improve engineering velocity. Requires 10+ years in software engineering, 5+ years in senior leadership at a SaaS company, and a strong infrastructure background.

Supervises the physical processing of freight and mail, ensuring flawless execution within deadlines. Manages a large team (+80 employees), oversees safety and hygiene regulations, and evaluates employee performance.

Software Developer for bio-informatics applications will develop, maintain, and extend open-source software packages and computational pipelines in Python and R. Collaborate with researchers to analyze large-scale biological data.

The Global Head of Compensation and Benefits, HR Information Systems, Data, Reporting and Compliance designs, governs, and implements Tractebel's global Reward, HR Technology and People Data strategy. This role ensures Tractebel's reward practices, HR systems and data-governance frameworks are competitive, transparent, compliant and aligned with the company's business strategy and ENGIE Group standards.

Accounting Officer needed for daily accounting operations in the food sector. Responsibilities include general ledger maintenance, accounts payable, invoice processing, and reporting. Bachelor's degree in Accounting and 1-3 years of experience required.

Senior .NET/Python Developer-Architect needed for a large international organization in the energy sector. You will design, develop, and maintain real-time software products for energy management and balancing. Responsibilities include providing technical guidance, designing architectures, and supervising a team of developers. Must have 6+ years of software engineering experience with .NET, Python, and event-driven architectures. Strong understanding of distributed systems and Kubernetes is required.