controller English-speaking jobs in Rixensart

Business Intelligence Expert to design, implement, and maintain data models and reporting applications for the European Commission. Requires 10+ years of experience in data warehousing, SQL, and relational databases, and 5+ years in Microsoft Fabric, Power BI, and cloud BI.

Junior Functional Analyst to join a training track focused on backend payment systems (Instant Payments, SEPA Credit Transfer, SEPA Direct Debit). Will perform functional analysis, translate business requirements, support testing, and collaborate with teams.

Cloud Engineer (Intune Device Management) will configure and manage device management policies, oversee application deployment, and ensure device security and compliance using Microsoft Intune. Responsibilities include troubleshooting, device health monitoring, automation, and collaboration with IT teams.

Design, develop, and maintain scalable Python backend systems. Build and optimize APIs and microservices using energy data to create high-performance applications.

Pharma Nord's Brussels office seeks an Event & Marketing Assistant to support event planning and execution, and assist the marketing and communication team with daily tasks.

Develop and lead the urology business across Belgium and the Grand Duchy of Luxembourg. Drive market entry, execute a regional growth strategy, and build clinical relationships. Achieve sales targets, manage the full sales cycle, and analyze market trends.

The Administrative Digital Cargo Compliance Officer ensures compliance with WCO regulations and security requirements by analyzing flight data using AI tools. The role involves risk assessments, feedback to teams, and monitoring cargo operations to ensure safe and secure cargo handling.

Support customer success and operations for a growing e-scooter repair and maintenance startup. Manage client communication, track customer satisfaction, and contribute to developing customer journey processes.

Regional Sales Business Development Manager will drive revenue growth within a designated territory in Europe. Responsibilities include market research, developing key accounts, managing the sales process, and supporting marketing initiatives. Requires a Bachelor's degree, 5+ years of experience in sales and business development within the high-performance engineering plastics industry, and fluency in English.

General Practitioners needed in Belgium. Salary €6,000 - €6,500 per year, company car, furnished apartment, and family support. Must have a medical degree, completed specialization in General Practice, good English, EU recognized degree, and be eligible to work in Belgium. Dutch language training provided.

agap2 seeks versatile engineers (mechanical, construction, electronics, or production) to contribute to diverse industrial projects across Belgium. Fluency in French and English or Dutch and English is required.

Senior Dotnet Developer needed for a 216-day assignment in Brussels. Develop .NET 10 modules, integrate data, manage user access, and collaborate with colleagues. Requires 2+ years of .NET and JavaScript experience, 3+ years of SQL Server experience, and fluency in English and French.

Designs, implements, and manages Customer Engagement solutions leveraging Microsoft Dynamics 365, Power Platform, and Microsoft Copilot. Provides technical guidance to clients and project teams, ensuring best practices for architectural design and governance. Contributes to solution architecture, requirements gathering, and system integration. Possesses extensive experience as a Dynamics 365 CE (CRM) Technical Architect and related technology skills. Fluent in English and (Dutch or French).

Paid traineeship for recent graduates with EU citizenship or right to work in Belgium. Gain hands-on experience in European policy, supporting the fertilizer industry's voice at EU level. Assist with policy analysis, advocacy, and communication.

Leads the Digital Solutions Engineering function for Belgium & Luxembourg, responsible for payment services, product modernization, and legacy technology decommissioning. Focuses on successful delivery of run and build activities, service improvement, and product performance. Drives innovation and digital evolution, including technology modernization, process evolution, and technology efficiency.

MAINSYS seeks IT Support Engineers to implement, manage, and monitor IT infrastructure and services. Responsibilities include troubleshooting technical issues, managing support tickets, and providing technical documentation. Candidates should have a degree in computer science or equivalent, 3+ years of experience, and proficiency in French, Dutch, and English.

Backend Technical Lead guides backend and data engineering efforts, ensuring secure, high-performance applications. Leads development, optimization, and deployment activities, collaborates with stakeholders, and mentors teams.

Freelance .NET Developer sought for 12-month rolling contract with a leading Belgian utility organization. Develop and maintain backend applications using C#/.NET, build REST APIs, and participate in integrations across complex energy-sector ecosystems.

Manage customer development projects, ensuring on-time delivery, compliance, and cross-functional collaboration.

Warehouse Operator responsible for receiving, dispatching, and managing goods. Duties include providing tools to technicians, inspecting returned tools, preparing picking lists, monitoring expiration dates, and participating in inventory checks. Must have a Category B driver's license and be fluent in Dutch or French with a good level of English.