controller English-speaking jobs in Vilvoorde

Cloud Architect to lead NATO's cloud adoption strategy, ensuring alignment with organizational goals and supporting modernization initiatives. Responsibilities include coordinating implementation, assessing architectural decisions, and providing strategic guidance. Requires 5+ years of experience designing and implementing enterprise-scale cloud architectures and 3+ years of experience in large-scale cloud migrations. Must possess a NATO SECRET Security Clearance.

Clinical Affairs Specialist to own clinical strategy and execution. Lead clinical evaluations, investigations, and studies, ensuring compliance with GCP, ISO 14155, ISO 18969, and EU MDR.

Senior Project Manager to lead medium-scale projects within a NATO environment. Manage scope, risk, budget, and timelines, ensuring delivery across all project phases. Lead cross-functional teams, drive stakeholder engagement, and contribute to continuous improvement.

Design, develop, and validate electronic systems for embedded products. Work across the hardware development lifecycle, from concept to production. Collaborate with firmware engineers and system architects.

Leads sourcing processes for technical goods and services, optimizing Total Cost of Ownership and generating value. Collaborates with stakeholders to define category strategies and translate needs into specifications. Negotiates contracts and monitors supplier performance.

Talent Consultant to strengthen recruitment activities within the life sciences sector. Identify, attract, and qualify candidates for client projects. Build talent pipelines and ensure a smooth candidate journey.

Lead the design and implementation of modern data platform architectures. Drive the development of robust data pipelines and storage solutions. Mentor and guide a team of Data Engineers. Partner with clients to define and implement strategic, data-driven solutions.

Senior Back-End Software Engineer will own and improve the Rails-based backend infrastructure, ensuring its modernity, security, and high performance. Responsibilities include building internal tools, collaborating with cross-functional teams, and identifying opportunities to replace third-party services. Requires 5+ years of backend engineering experience with a focus on infrastructure, deep expertise in Ruby on Rails, and experience with relational databases.

Lead and evolve the QA strategy for BSS platforms, ensuring high-quality delivery of customer-facing telecom solutions. Manage end-to-end QA across multiple programs, lead a high-performing QA organization, and establish quality metrics tied to customer outcomes. Partner with customers and sales to define acceptance criteria, success metrics, and quality benchmarks.

Student Assistant Manager to support daily operations and development of Shooters Brussels. Assist with administrative processes, internal communication, and marketing activities. Must be organized, reliable, and comfortable with digital tools. English required, French and/or Dutch a plus.

Recruitment Consultant manages the full recruitment cycle, from sourcing candidates to onboarding. Builds client relationships, identifies talent, conducts interviews, and advises on recruitment strategies. Requires HR experience, strong communication skills, and fluency in English and French/Dutch.

The Data Modeler translates complex business data into structured logical data models aligned with the defined data architecture. This role supports enterprise information management, business intelligence, reporting, machine learning, and data science initiatives. Responsibilities include analyzing reporting data needs, designing and maintaining Data Vault and Data Marts, and collaborating with stakeholders to ensure scalable, secure, and high-quality data solutions.

Leads the development and implementation of IT project delivery methods, practices, and governance within the IT Applications department. Ensures project alignment with IT strategy, enterprise architecture, and business objectives. Manages a team of 5 colleagues and external consultants.

Senior/Lead SAP Consultant specializing in Financials, with a focus on S/4HANA. Responsibilities include technical implementation, customer support, project management, and knowledge transfer. Requires 5+ years of experience in SAP FI/CO, project work, and consulting. Must be fluent in Dutch/French and English.

Senior Enterprise Architect to lead the development of an IT Master Plan and IT Strategic Plan for a major inter-municipal authority in Hainaut, Belgium. Will collaborate with stakeholders, produce deliverables, and ensure alignment with business objectives. Requires experience in public sector, utilities, and enterprise architecture frameworks. Fluent French required.

The NATO Communications and Information Agency (NCIA) seeks a Principal Technician (Cyber Security Operations) to join the NATO Cyber Security Centre (NCSC) in Mons, Belgium. Responsibilities include information assurance incident management, 24/7 helpdesk service management, and managing Secure Management Centres. The role requires higher vocational training or a secondary educational qualification with relevant experience, along with expertise in security engineering, cryptography, and network management. Fluency in English is essential.

Senior Software Engineer will design, deploy, and scale the Nuclivision platform across cloud and on-premises clinical environments. Responsibilities include maintaining AI inference infrastructure, developing backend services, optimizing DICOM connectivity, and contributing to the Integrated Management System.

Senior Change Manager to lead people and adoption for a global ERP transformation program. Deliver change management strategy, conduct impact assessments, and develop communication and adoption plans. Collaborate with stakeholders globally and drive user readiness. Proven experience delivering change management on large-scale ERP programs is required.

Site E&I Supervisor to oversee construction and commissioning of a utility-scale battery energy storage system. Coordinate contractors, ensure quality assurance, track progress, and enforce safety protocols. Requires 10 years of experience, strong technical skills, fluency in Dutch and English, and a proactive mindset.

Site Financial Controller responsible for the accuracy of facility reporting, month-end reporting, and ensuring compliance with best practices.