controller English-speaking jobs in Rixensart

Senior Solution Architect to lead design and delivery of complex IT solutions. Will shape technology direction, collaborate across teams, and ensure architectural excellence. Requires experience in proxy systems, extranet portals, bandwidth management, web standards, multimedia protocols, content security, user authentication, and traffic encryption.

As a Customer Success & AI Workflow Consultant, you will work with law firms to adopt and leverage our AI platform. You will build relationships, analyze workflows, and design AI solutions to improve client operations.

Project Planner/Scheduler needed for HVAC, building automation, and measurement & control projects. Prepare technical documentation, create electrical diagrams, manage purchase orders, and coordinate deliveries. Experience in electricity, automation, or electromechanics is desired.

The Senior Project Engineer acts as Technical Lead on assigned projects, coordinating and overseeing the technical execution from handover to final implementation. Responsibilities include determining technical solutions, coordinating technical documentation, and ensuring machine safety compliance. The role requires a Master's degree in Engineering with at least 7 years of relevant experience, strong technical leadership and communication skills, and knowledge of stability and strength calculations.

Manage and coordinate medium to large IT projects, interacting with customers to gather requirements and deliver projects from kickoff to completion.

Lead ESG-focused equity portfolio strategies for institutional clients. Manage large-cap ESG equity funds and mandates, contributing to global equity investment process development.

Senior Director of Manufacturing to lead large-scale mammalian cell culture operations (mAbs) across clinical and commercial programs. Responsible for end-to-end cGMP manufacturing, regulatory readiness, and operational performance. Requires experience in biologic drug substance manufacturing, leadership of large teams, and regulatory compliance.

Experienced Corporate & Institutional Banking Relationship Manager sought to develop client relationships, identify business opportunities, and manage the full credit lifecycle.

Build strategic partnerships with large European intergovernmental institutions as a trusted cloud advisor. Develop and execute account strategies to drive cloud adoption and deliver measurable business outcomes. Navigate complex organizational structures and procurement frameworks.

Designs, builds, and optimizes large-scale data processing pipelines and graph-based data solutions. Leads technical design decisions for data pipelines, graph architectures, and system scalability. Mentors and develops junior and mid-level engineers.

Senior Information Architect with 5+ years experience needed for architecture activities across Communication, Support, Marketing, and Finance functions. Responsibilities include defining solutions, designing changes, and delivering architecture documentation. Must have knowledge of functional, technical, and application architecture, architectural urbanization rules, and project management. Fluency in Dutch or French with knowledge of the other language and English proficiency required.

As a Business Analyst, you will collect, analyze, and document business requirements. You will define data architecture, data transformation, and reporting processes, and establish test cases to verify solution compliance. You will also provide user training and support, drive change management, and communicate with operational teams.

Manage sales growth in the F/BE/NL region by acquiring new clients and developing existing accounts. Build and maintain strong business relationships through various communication channels. Analyze market trends, negotiate promotions, and provide product knowledge training.

Delivery Consultant to translate strategy into action, implement organizational changes, and lead transformations. Experience in transformation programs, value-creation areas, and proficiency in Excel and PowerPoint required. Fluency in Dutch (or Dutch and French) plus English mandatory.

Lead the definition, realization, and continuous improvement of L1/L2 system architectures and embedded technology platforms. Drive end-to-end architectural design across products, platforms, and product families, maximizing reuse and modularity. Resolve complex, cross-domain architectural challenges spanning software, hardware, and systems engineering.

SAP Controlling Consultant will work on Recticel Group's SAP ERP R/3-ECC and S/4 HANA environments. Responsibilities include CO project execution, application support, and S/4HANA migration.

Leads and develops a multidisciplinary engineering team responsible for product validation, testing, and production readiness. Oversees strategic and operational activities, including test automation, production transfer processes, and continuous improvement initiatives. Collaborates with engineering, operations, and project management teams to ensure successful product development and deployment.

Junior IT Support Analyst needed for a dynamic team supporting business applications at the National Institute for Social Insurance for the Self-Employed. Responsibilities include monitoring applications, resolving issues, testing software, and collaborating with team members.

Backend Developer at Twipe develops and maintains code for digital publishing and ePaper solutions. Focus on cloud-native infrastructure, microservices, and horizontal scalability. Develop features for processing and distributing newspaper content. Requires a Bachelor/Master in Computer Science or related field and knowledge of software languages like C#/.NET, Python, Java, or C++.

Freelance Industrial Technician providing on-site service, maintenance, and troubleshooting for industrial HVAC and cooling systems.