controller English-speaking jobs in Rixensart

HSE Supervisor needed for hyperscale data center construction project in Belgium. Responsibilities include leading HSE compliance, identifying and mitigating risks, developing safety strategies, conducting audits, and promoting a strong safety culture.

Financial Accountant needed for a well-established international organization in the automotive finance and leasing sector. Requires hands-on Sofico/Miles experience, accounts receivable experience, and input VAT experience.

As a Customer Success Manager, you will build relationships with users, onboard new clients, and ensure successful tool usage. You will gather feedback, support users, and collaborate with sales and marketing teams. Excellent Dutch, French, and English communication skills are required.

Senior Enterprise Architect needed to design and specify analytical components for CBAM risk management workflows. Translate policy requirements into risk scoring logic and models. Develop and document modelling pipelines for ingestion, transformation, and result delivery. Support the implementation of statistical and machine learning models for anomaly detection and risk scoring. Ensure integration of models into production pipelines and dashboards. Liaise with stakeholders to align analytics with business and operational needs. Must have minimum 6 years of experience designing and applying advanced data science models in a professional context. Proven track record in developing statistical and machine learning models, including real-life applications. Experience contributing to the end-to-end lifecycle of model development. Familiarity with CBAM-relevant domains is a strong asset. EU Citizenship is required.

Business Development Manager to drive commercial growth in industrial pharmaceutical markets, with a focus on emerging markets in Africa. Manage key accounts, develop new business opportunities, and present technical products.

HR Generalist to support core HR operations, including recruitment, onboarding, HR administration, payroll, and employee engagement.

Experienced Endpoint Administrator needed for public sector client in Brussels. Maintain and support endpoints, create reference images, manage updates, and resolve issues. Strong Windows OS administration skills and scripting expertise required. Must hold relevant certifications.

Full-stack developer with 9+ years of IT experience. Expertise in Java (J2SE, J2EE), Spring, Spring Boot, relational databases, and Angular2. Proven experience in secure web application development, Docker, Kubernetes, REST/SOAP web services, and cloud technologies.

Consultant to contribute to cyber awareness initiatives including training programs, presentations, and online content development. Requires excellent English, cybersecurity knowledge, and strong communication skills.

Business Analyst for a long-term B2B freelance role with the European Commission in Brussels. Requires strong knowledge of information systems, business processes, analysis tools, software development methodologies, Jira, and Confluence.

Senior Full Stack Developer with 10+ years of experience required. Expertise in ERP IFS (development, customization, integrations) and front-end/back-end technologies (JavaScript, Angular/React, Java, C#, .NET, SQL). Must have strong understanding of enterprise business processes and APIs.

Strategic Business Controller will steer performance through budgeting, forecasting, and variance analysis, providing insights to operations and commercial teams. The role supports post-acquisition integration and delivers strategic analyses for growth and transformation projects.

Business Development Manager to grow EV charging network in Belgium. Identify and secure partnerships in hospitality, retail, and travel & tourism. Analyze market trends, negotiate deals, and collaborate with internal teams. Requires experience in B2B new business development, strong communication, and fluency in English and Dutch.

Senior Test Automation Specialist needed for a European institution in Brussels. Design, develop, and monitor automated tests for ServiceNow. Experience with ServiceNow modules like HRSD and automation tools (Selenium, Cucumber, ServiceNow ATF) is required. Must have a Bachelor's or Master's degree and 9+ years of IT experience. Fluency in English is mandatory.

Architect and develop server-side components for web applications using Python. Design, implement, and optimize RESTful APIs and database schemas. Ensure application security and performance. Collaborate with teams to deliver web application solutions.

Develop and maintain high-quality C++ applications, applying object-oriented principles and clean code practices. Contribute to a collaborative team environment focused on secure, reliable software solutions.

Accounting Manager to lead a 25-person team in Brussels. Requires Dutch or French fluency, English proficiency, Bachelor's in Accounting, ITAA certification, and 7+ years of accountancy experience. Responsibilities include team supervision, client account review, reporting, and process optimization.

Compensation and Change Management Consultant to support the implementation and optimization of reward initiatives. Responsibilities include project management, stakeholder engagement, and operational expertise across flexible benefits, warrants, pay transparency, and payroll activities.

Embedded Software Engineer will develop software for reaction wheels, validate interactions between software, electronics, and FPGA logic, and collaborate with engineering teams. Requires a Bachelor's or Master's degree in a relevant field, proficiency in C, Rust, and Python, and hands-on electronics experience.

Senior Consultant for valuation and modeling projects within the Transactions & Corporate Finance team. Responsibilities include executing projects, preparing deliverables, and communicating with clients and team members. Requires a Master's degree, 2+ years of experience in valuation, corporate finance, or related fields, and strong analytical and problem-solving skills.