controller English-speaking jobs in Rixensart

Drive observability initiatives for leading enterprises by implementing the Archers Observability Program. Design intelligent alerting and visualization mechanisms, analyze opportunities to strengthen observability capabilities, and mentor customers in observability best practices.

Head of QA/QC Piping to lead, structure, and upgrade a 15-person department. Responsibilities include raising quality practice maturity, driving digitalization, and acting as a technical authority. Requires a strong background in EPC, industrial piping, and managing QA/QC teams.

Develops new business opportunities, defines commercial strategies, and supports clients throughout the sales cycle. Manages a portfolio of clients and consultants, ensuring quality and long-term collaboration.

Administrative Intern to support the Admin & Finance Team with tasks including invoice processing, financial contract drafting, payment reconciliation, and stakeholder communication.

Freelance ChemGes Technical Consultant needed for a short-term, high-impact system migration project. Set up a test environment, replicate directory structures, and perform technical validation. Proven ChemGes experience and strong understanding of application architecture, configuration files, and Windows Server environments required.

The Screen Technician coordinates and supports the screen printing process, ensuring efficient production, quality standards, and timely delivery. Responsibilities include preparing screens, operating printing machines, mixing inks, and troubleshooting issues. Previous screen printing experience and a strong attention to detail are required.

User Care Experts provide support to members via chat, email, and phone, resolving issues and offering exceptional service. They also contribute to improving processes, tools, and the product by analyzing member interactions and suggesting improvements.

Statistical Methodologist provides expert consultation on trial design and analysis, develops and applies advanced statistical methods, and communicates complex quantitative concepts.

Customer Care Support for a multinational fertilizer and chemical company. Manage sales orders from entry to invoicing, ensuring accurate processing in SAP S/4HANA. Act as a liaison between customers and the Sales Manager, resolving order issues. Coordinate export orders, preparing required documentation.

Senior Digital Technical Expert to lead complex data operations for a major European Institution in Brussels. Responsibilities include ML optimization, strategic advisory on TAR workflows, data governance, and policy leadership on AI use in investigations. Requires deep EDRM lifecycle mastery, experience with eDiscovery platforms, and fluency in English.

Manages and optimizes marketing campaigns with a focus on performance, lead generation, and measurable impact. Sets up, manages, and optimizes vendor campaigns, ensures accurate reporting, and contributes to brand identity and consistent communication.

IT Project Manager responsible for delivering projects within scope, time, and cost. Manages diverse teams, coordinates with stakeholders, and ensures successful project completion.

Provide technical support for PV inverters, hybrid inverters, battery systems, and EV chargers via phone, ticketing, and chat. Diagnose issues, analyze system behavior, and guide installers during commissioning and configuration.

IT Support Technician needed for a customer-focused role providing onsite and remote technical support across multiple European and UK locations.

Threat Hunting Analyst will prioritize, plan, and execute threat hunts, improve detection and prevention methods, and engage with the Cyber Community. Requires NATO SECRET clearance, significant cybersecurity experience, strong analytical and communication skills, and experience producing reports. Must be able to work independently and as part of a team.

Electronic & Mechatronic Engineer to contribute to ECU development projects in the automotive sector. Analyze system requirements, define specifications, and participate in design and validation activities. Experience with automotive diagnostic tools, UDS protocol, and requirement management tools is required.

Senior QA Engineer to ensure quality, performance, and reliability of web and mobile applications in a large-scale digital transformation project. Responsibilities include manual and automated testing, bug tracking, performance testing, and collaboration with developers and stakeholders.

Qualified Person (QP) to support batch certification and release activities, contribute to the development of the Quality Management System (QMS), and establish quality processes within a Belgian pharmaceutical affiliate.

Technical Support Engineer needed for Data Engineering team. Focus on code quality, data pipeline design, and Azure technologies like Synapse, Data Factory, and Databricks. Requires strong data modeling, problem-solving, and communication skills. Fluency in English and French is essential.

Junior Software Developer to join a team building with React, Node, Typescript, and AI/LLM. Focus on bug fixing, feature improvements, and larger features. Requires a software development bachelor's degree and web development knowledge (HTML, SCSS, JavaScript). Experience with AI/LLM is desired. Must be able to work remotely 90% of the time and come into the office at least twice a month.