controller English-speaking jobs in Rixensart

Senior Consultant to expand NATO engagement and partnership development. Focus on strategic growth, shaping acquisition, and positioning solutions in IT Modernization, Cyber, and C2. Requires 15+ years in international business development with NATO experience.

Lead Telenet’s Carrier Sales team to drive growth in connectivity and voice solutions. Own the commercial journey, from opportunity identification to order handover, while managing budget and strategy.

Proactive Sales Account Executive or Manager to develop new business and manage key accounts for a hotel. Requires excellent French and English, with 3+ years of sales experience.

The Functional Analyst analyzes and designs customer-specific offboard solutions for AGV projects. This role requires strong analysis skills, a bachelor's degree in engineering or computer science, and the ability to collaborate with internal and external teams.

Technical Trainer needed to deliver practical training on electromechanical equipment to customers, partners, and internal teams. Requires hands-on experience with machinery and the ability to explain technical concepts clearly.

Senior IBM i / RPG Developer needed to support global ERP rollout. Responsibilities include designing and building backend logic using RPG/ILE, CL, and DB2/400, and developing system integrations. Must be fluent in English.

Production Operator responsible for carrying out production orders, including assembly and soldering. Duties involve quality checks, functional testing, and packaging goods. Requires production experience and attention to detail.

Principal Scientist in Battery Design and Engineering. Develop roadmaps for nanosilicon anodes, define cell architectures, and drive material characterization. Requires PhD and 8-12 years of R&D experience in battery or energy storage.

Shipment Assistant coordinates logistics for inbound DPS shipments. Responsibilities include tracking and updating electronic records in ILMS. Requires 3+ years in shipping/transport, English and Dutch fluency, and SBU certification.

Experienced Customer Success Manager needed to manage Senior Middle Market and Key Accounts. Responsibilities include relationship management, contract renewal, usage monitoring, and driving customer engagement. Requires 5+ years in B2B key account management and fluency in Dutch and French.

Design, configure, and implement ServiceNow solutions translating business needs into scalable technical configurations. Requires 3+ years of experience, proficiency in JavaScript, and ServiceNow CSA certification.

This Handler - Type 1 role involves completing operational activities at station or hub locations. Duties include sort activities, driving, tracking, and safe onloading/offloading of vehicles, aircraft, and ULDs.

Senior Data Architect to guide target data architecture for a strategic modernization program in the Belgian energy sector. Define scalable, cloud-native solutions on Microsoft Azure. Requires 5+ years in Data Architecture and 3+ years in the Belgian energy sector.

Develop and test solid rocket motors for defense applications, covering energetic materials from propulsion to initiation. Requires 5+ years in solid propulsion design within aerospace & defense.

As a Qualified Person, ensure product compliance with regulatory and quality requirements before market release. Responsibilities include batch record approval, GMP adherence, and liaising with authorities. Requires experience in medical device or pharma, knowledge of MDR/GMP, and a relevant degree.

Import/Export Officer ensures compliance with international regulations and supports business operations. Responsibilities include managing administrative files, maintaining documentation, and collaborating with stakeholders. Requires higher education, relevant experience, and proficiency in customs regulations.

Build strong relationships with strategic customers to deliver Fortinet's premium support services. This consultative role ensures customers realize maximum value by aligning support to business priorities and maintaining service governance.

Demand Planner role requires 3-5 years in demand planning or supply chain. Turn market signals into clear demand plans, improve forecast accuracy, and coordinate monthly demand reviews within the S&OP/IBP cycle.

IT Systems Solution Architect needed for infrastructure operations and a major migration project. Requires strong experience in IT infrastructure and security architecture. Must be fluent in French, Dutch, and English.

Maximize retail activation effectiveness across channels by defining plans, executing in-store excellence, managing POSM, and measuring ROI. Requires strong execution discipline and cross-functional leadership.