controller English-speaking jobs in Rixensart

Experienced electrician needed for HVAC and industrial electrical installations. Responsibilities include installing, connecting, and maintaining electrical systems, reading schematics, and troubleshooting faults. Must have a valid driving license and VCA certificate.

Client Administration Officer to support the Private Banking team in delivering exceptional client experiences. Responsibilities include managing client files, performing KYC checks, coordinating onboarding, and handling client requests. Must be fluent in Dutch and French and have experience in a financial environment.

Trade Marketing Intern to support international marketing and trade marketing projects. Responsibilities include market research, competitor analysis, creating presentations, and developing sales and marketing tools. Must have strong PowerPoint and Canva skills, fluency in English and French, and an interest in luxury brands.

QC Documentation & Reporting Specialist needed for a fixed-term assignment through the end of the year. Manage and analyze analytical data, review documentation, and support the update of specifications. 3-5 years of laboratory experience, strong analytical chemistry foundation, and fluency in French and English required.

Design, develop, and maintain data engineering solutions and ETL processes. Build dashboards and visualizations to support business insights. Collaborate with stakeholders to deliver data-driven solutions.

Sales Engineer specializing in machine vision solutions for manufacturers in the Netherlands and Flanders. Experience in sensors, automation, imaging, optics, or industrial IoT is preferred.

Leads and guides Oncology discovery research, defining and executing the strategy for Oncology Discovery. Develops a portfolio of therapeutics from concept to clinical trials. Manages a global team of 20-40 scientists.

Experienced Salesforce Marketing Cloud Consultant needed for 6-month contract in Belgium. Lead Marketing Cloud projects, design customer journeys, and support CRM and digital marketing programs. Proven experience with Marketing Cloud tools and strong stakeholder management skills required. Fluent French essential.

This role requires a field-oriented professional to supervise intervention teams, drive site execution, and ensure client satisfaction on Belgian nuclear sites. Responsibilities include managing site works, acting as the client interface, leading operational teams, and ensuring safety and quality standards.

Elia Group seeks two Project Managers for infrastructure projects driving Belgium's energy transition. One role focuses on HV substation projects, the other on PMO support, coordination, and reporting.

Experienced Chief Project Manager to lead large-scale IT services contract delivery. Ensure successful project execution, operational stability, service governance, and customer satisfaction. Manage senior stakeholders, oversee service transitions, and ensure contractual commitments are met.

Design & Development Engineer will review, assess, and process technical documents for regulatory compliance. The role involves identifying gaps in documentation, coordinating document formatting, and maintaining design history files. Experience in medical device documentation, quality, or regulatory roles is required.

The U.S. Mission in Belgium seeks a Visa Assistant to perform a range of consular duties associated with delivering nonimmigrant and immigrant visa services. The position requires a high-level attention to detail, good working knowledge of English, Dutch, and French, and experience involving the application of regulations and law, public contact, customer service, or problem-solving.

Lead global product marketing strategy for a cloud-based AI-driven multi-omics analytics platform. Translate complex scientific capabilities into compelling commercial value propositions. Develop and execute go-to-market plans, own product positioning and messaging, and build sales enablement materials.

Energy Flexibility Consultant provides expert advice on energy management, optimizes energy systems, conducts energy assessments, and develops energy efficiency strategies.

Provide high-level administrative and executive support to two partners in a leading international law firm. Manage calendars, arrange travel, handle correspondence, and support business development initiatives.

The Project Manager oversees projects from order receipt to on-site installation and commissioning, ensuring timely and on-budget delivery within technical specifications and quality standards. Responsibilities include project definition, design execution, coordination with internal departments, site readiness, and quality control.

Senior Data Scientist to apply advanced analytics to optimize biopharmaceutical manufacturing. Collaborate with cross-functional teams to solve complex challenges, design experiments, and translate data into actionable insights. Requires strong statistical modeling, data science, and industry experience.

Account Manager to own a portfolio of enterprise and mid-market customers, driving renewals, retention, and expansion. Responsibilities include leading Quarterly Business Reviews, identifying upsell and cross-sell opportunities, and managing commercial escalations. Requires 3+ years of experience in account management, sales, or a related commercial role with a track record of hitting targets. Fluent in English and Dutch is required.

Leads warehouse operations including receiving, storage, picking, packing, and outbound shipping. Manages team through site transition and builds new team. Oversees collaboration with transport partners and drives continuous improvement using ERP/WMS systems.