controller English-speaking jobs in Rixensart

Corporate Controller will oversee the financial performance of JERA Nex bp's corporate entities, manage cash position, and collaborate with project and business controllers.

Designs and executes validation campaigns for Telco and MSSP reference architectures, including CGNAT, SecGW, SD-WAN, uniSASE, and large-scale firewalling. Builds performance and scalability test plans using tools like Spirent, Ixia/Keysight, and FortiTester. Contributes to Reference Solution Stacks (RSS) and automates test execution and reporting. Works with field SEs on customer-driven validation requests and produces technical documentation, live demos, and customer-facing reports.

Freelance Legal Counsel to act as Business Partner for a Belgian infrastructure customer, providing legal advice, managing contracts, and supporting various legal domains.

Functional Analyst to bridge business and technical teams for energy sector clients (TSOs, DSOs, suppliers, traders, producers). Responsibilities include understanding business needs, modeling processes, analyzing requests, writing functional specifications, and facilitating communication.

As a Sales Representative (Truck Tires), you will manage and develop relationships within the Truck network in the Belux market. You will sell truck tires and services to existing and future customers, optimize customer satisfaction, and identify new business opportunities.

Lead AI projects from architecture to production code, evaluations, and integration. Experience with retrieval-augmented generation, evals, fine-tuning, and agentic systems required. Strong foundation in Computer Science, Software Development, and cloud technologies.

As a Pega Lead System Architect, you will translate business requirements into scalable technical solutions, drive innovation, and provide technical leadership across multiple squads. You will guide teams, define technical plans, and establish best practices for code quality and testing automation. You will also collaborate with enterprise architects to design and implement application architectures within the Pega ecosystem.

Secondary Science Technician to support the Science curriculum. Must have experience in a laboratory or technical support environment, strong organizational skills, and a commitment to student safety.

Senior Data Architect designs and leads next-generation data platforms for organizations in regulated sectors. Designs secure, scalable, and compliant data architectures using technologies like Azure, Microsoft Fabric, AWS, and Databricks. Translates business and regulatory requirements into robust architectures. Mentors colleagues and contributes to Datashift's knowledge culture.

Senior Cyber Security Expert needed for a prominent EU Organization in Brussels. Lead cybersecurity initiatives, assess risks, support incident response, and develop policies. Requires 15+ years of experience, relevant certifications (e.g., GIAC, CISSP), and strong knowledge of EU cybersecurity regulations.

IT System Engineer responsible for the reliability, security, and evolution of the IT infrastructure. Manages and optimizes the Windows Server environment, performs patch and vulnerability management, and provides 2nd and 3rd line support. Collaborates with internal stakeholders and international colleagues. Requires 4-5 years of IT infrastructure experience, strong Windows Server knowledge, and analytical mindset.

Build AI solutions such as agents, copilots, and intelligent workflows. Integrate AI into business processes and applications. Collaborate with architects and consultants to test, iterate, and improve AI solutions.

Registers, stores, retrieves, and ships patient samples in a biosample management department. Performs administrative tasks, maintains documentation, and ensures a clean and organized work environment.

The Project Manager will plan, execute, monitor, and close ICT projects assigned to the CSU BRU Coherence Branch. Responsibilities include developing project plans, managing budgets, identifying and mitigating risks, and ensuring projects comply with IT governance and security policies. The Project Manager will also prepare comprehensive project documentation and reports, and coordinate with stakeholders and cross-functional teams.

Leads global packaging development, governance, and optimization for Biscoff & Natural Foods brands. Manages a team of 10 packaging specialists, ensuring efficient processes across markets and functions.

Frontend Developer with 5+ years of experience in JavaScript application development, specializing in React.js and TypeScript. Experience with backend technologies like Node.js and API design (REST and/or gRPC) is required.

Provide QA oversight of QC laboratory operations, ensuring compliance with cGMP, internal procedures, and regulatory requirements. Review and approve GMP documentation, including SOPs, protocols, and reports. Ensure timely, complete, and compliant Change Controls, Deviations, OOS/OOTS, and CAPAs.

QA Engineer will support the QA Manager Production in ensuring products meet customer and regulatory requirements. Collaborate with production, maintenance, and engineering teams to support continuous improvement initiatives. Analyze non-conformities, product complaints, and process/product characteristics to ensure the quality system is updated. Lead audits, manage CAPAs, and provide training on quality requirements and GMP rules.

Provides part-time support to the operations and shipping departments. Responsibilities include equipment inspection, maintenance, and production support, as well as processing packing lists, shipment of goods, and inventory control. Requires a higher secondary education and fluency in English and Dutch.

The AI Coordinator coordinates all AI and innovation initiatives within Client, ensuring alignment between business, IT, architecture, security, compliance, and vendors. The role assesses AI use cases, prioritizes initiatives, scouts for new technologies, and facilitates the setup of AI tools and platforms. The AI Coordinator also ensures governance, security, and compliance frameworks are in place and supports business case development and architectural alignment.