controller English-speaking jobs in Vilvoorde

Vice President / Director to support origination, underwriting, execution, and portfolio management of real estate debt investments in Western Europe.

QA/QC Coordinator to support quality assurance and quality control on major construction projects. Coordinate inspections, manage NCRs, and ensure quality documentation accuracy. Requires experience in QA/QC, CSA works, and quality documentation.

Oper is seeking an AI-Native Full Stack Engineer to design, build, and ship product and customer-facing software. You will work across the full stack, from back-end services to front-end user journeys. This role requires 3 to 5 years of software development experience with Python (Django or FastAPI) on the back end and Angular on the front end. You will build and improve full-stack features, design APIs, integrations, and data flows, and translate business requirements into technical solutions. Oper is an AI-native organization, so you will use modern AI tooling to write code, build workflows, and accelerate development.

The Sr. Director, Infrastructure & Connectivity – EMEA leads the strategy, architecture, engineering, delivery, and operations of cloud and network services across EMEA. This role ensures secure, scalable, and cost-effective infrastructure that supports business continuity, innovation, and growth.

Business Controller needed to drive growth by analyzing data and providing actionable insights. Responsibilities include financial and operational reporting, KPI monitoring, business analysis, and process improvement. Must have 3+ years of experience in Controlling or Corporate Finance, strong Excel skills, and fluency in French and English.

The Director Service Delivery Europe & APAC will oversee and manage IS services in European and APAC Sibelco countries. Responsibilities include defining and executing the regional service delivery strategy, managing service delivery governance, and acting as the primary point of contact for service delivery with business leadership.

As a Junior Account Manager, you will develop new business opportunities, define commercial strategies, and support clients throughout the sales cycle. You will also select consultants for projects, manage negotiations, and monitor performance.

Provides billing support including invoice processing, discrepancy resolution, and record maintenance. Ensures compliance with financial regulations and assists with month-end closing activities. Requires an accounting or finance background and proficiency in billing systems and MS Office.

PhD researcher to investigate the role of generative AI in political communication and democracy. The project examines how citizens use AI for political information, the nature of human-AI interactions, and the impact on political attitudes and behavior.

Provide first-line Salesforce support, analyze user needs, and translate them into requirements for the implementation team. Collaborate with stakeholders, document processes, and stay current on Salesforce product updates.

Provides administrative support to the Chief Legal Officer and assists the Legal team with legal documentation, contracts, and document management. Coordinates residential sales administration and acts as a point of contact between internal and external stakeholders.

Sales & Account Manager to drive LOUCIL's growth in Belgium. Build and manage B2B retail partnerships, develop relationships with existing partners, and collaborate on go-to-market strategy.

The NATO Integrated Cyber Defence Centre seeks an Enterprise Coordinator to support the NICC, CDT, and SHAPE. Requires over 3 years of experience as an OF4 with management experience in a national military organization. Must possess strong familiarity with NATO cybersecurity capabilities and experience managing cybersecurity programs. Excellent communication skills and fluency in English are essential.

Service Engineer needed for water treatment equipment. Responsibilities include commissioning, repair, maintenance, and installation. Requires technical education, experience in water treatment/chemical engineering, and fluency in Dutch and English.

As a Service Delivery Manager, you will drive SLA and KPI performance, build customer relationships, and manage budgets. You will act as a connector between Sales, Solution Architects, and Project Managers, identifying opportunities and leading their implementation.

Senior Data Scientist with 3+ years' experience in Machine Learning and Generative AI development. Designs, builds, and deploys AI applications using Python and modern AI frameworks. Strong analytical and communication skills required. Fluent in English and either Dutch or French.

Leads global distributor network for a premium company with international footprint. Owns export business end-to-end, including distributor strategy, performance management, and market development. Focus on Asia-Pacific region.

Drive the migration of Citrix XenApp and related technologies to the cloud. Guide application owners through the migration process and collaborate with partners to ensure platform stability and performance.

Grinder/Laser Operator needed for a modern production environment. Responsibilities include grinding, deburring, and laser operation of aluminum systems. Must be detail-oriented, quality-focused, and able to read technical drawings. ERP knowledge and basic Dutch/English skills are advantageous.

As an Implementation Consultant, you will configure the Duco platform, train ML models, and collaborate with clients to deliver intelligent document processing solutions. You will translate client needs into technical solutions, conduct pre-scoping exercises, and support Project Managers throughout the project lifecycle.