controller English-speaking jobs in Rixensart

Legal intern to support regulatory compliance and legal projects in asset management. Assist with legal research, document review, and process optimization.

Experienced Account Manager needed for Electrophysiology portfolio in Belgium. Manage key accounts across hospitals, drive adoption, and build relationships with clinicians and stakeholders. Requires 5+ years of MedTech/pharma sales experience, deep EP knowledge preferred, and fluency in French and English.

Design and execute growth strategies to attract industrial customers and increase engagement. Drive initiatives such as webinars, cold calling, email campaigns, and content creation focused on water and wastewater solutions. Collaborate with marketing, sales, and operations teams to align on growth objectives.

Experienced freelance Slaughterhouse Supervisor / QA Manager needed to oversee food quality, hygiene, and operational compliance in a regulated environment.

Leads product organization, strategy, and portfolio direction, translating business strategy into product vision and roadmap. Owns product performance, pricing strategy, and ensures product portfolio remains competitive and aligned with market opportunities. Leads a team of Product Managers and collaborates with commercial organization to drive business impact. Reports directly to the CEO.

Senior Analog IC Designer and Chip Lead will design high-end analog building blocks and contribute to architecture definition and technical discussions. Requires a Master's or PhD in Electrical Engineering, Microelectronics, Electronics, or a related field and 8+ years of experience in analog and/or mixed-signal IC design. Expertise in high-speed analog design, multi-Gbps serializers, and PLLs is preferred.

Develop and implement sales strategies for the Belgian Enterprise Market and Public Sector. Lead and motivate a sales team to achieve revenue and market share goals. Manage sales budgets, analyze metrics, and build relationships with key clients and stakeholders.

Postdoctoral Research Associate to develop novel bio-active compounds through de-novo synthesis. Requires PhD in Chemistry or Synthetic Chemistry and advanced skills in synthetic methodologies, multi-step synthesis, and analytical techniques (NMR, X-Ray, HPLC, MS).

The EU Affairs Lead will develop and execute a comprehensive EU affairs strategy focused on industrial competitiveness, decarbonization, and lead markets. This role requires 10+ years of EU public affairs experience, ideally combining in-house corporate and/or institutional backgrounds. The successful candidate will provide forward-looking intelligence and scenario planning on EU legislative developments, brief senior executives, and leverage an established Brussels network to secure early intelligence, influence policy outcomes, and build strategic partnerships.

Leads EU government affairs strategy, advocating for company priorities before EU entities. Develops and implements political and policy strategies aligning business objectives with EU regulations.

Supports clinical supply operations and administrative activities for low to moderate complexity studies. Tasks include receipt, storage, labeling, inventory management, distribution, returns, and destruction of clinical supplies. Ensures compliance with company SOPs, GxP standards, and client requirements.

Strategic Account Manager manages and grows a portfolio of 100 public and private sector customers in Belgium. The role involves managing revenue, retention, and growth, rebuilding relationships, identifying expansion opportunities, and navigating complex stakeholder networks.

Senior Security Engineer will design, operate, and improve network security solutions in a production environment. Responsibilities include managing firewalls, troubleshooting issues, and implementing security principles. Requires extensive knowledge of routing protocols, Checkpoint and Palo Alto firewalls, and CCSA/CCSE certifications.

Finance Internship at L'Oréal Belgium. 6-month, full-time paid position (1000 Euros/month) starting August 2026. Assist with financial reporting, budgeting, forecasting, and risk analysis. Fluent English required.

Lead SAP Test Manager to design, deliver, and execute end-to-end test strategies for large-scale SAP transformation projects. Collaborate with stakeholders, optimize delivery processes, and champion SAP Business Assurance.

Experienced Compute Architect/Designer needed to lead research ideas to high maturity levels. Collaborate with cross-functional teams to define novel technology-aware compute architectures. Lead feasibility studies, coach and develop team members, and stay up to date on advancements in compute system architectures. Publish results in high-impact journals, conferences, and open-source ecosystems.

Senior Marketing & Communications Specialist to develop and implement marketing and communication plans for Tour & Taxis, focusing on lead generation, content creation, and performance tracking. Manage digital marketing activities, brand positioning, and content across various channels. Monitor campaign performance, analyze data, and report on key performance indicators.

Assistant Manager to oversee store performance and inspire a team to excel. Responsibilities include monitoring sales, strategic planning, operational management, team motivation, recruitment, and sustainability promotion.

Experienced CNC operator needed for finishing metal, wood, or plastic components. Must have technical experience with turning or milling, precision measurement knowledge, and fluency in Dutch or English.

Principal Technician to assist in developing policy, procedures, and documenting processes for higher-level management review. Requires experience in Finance Accounting - Accounts Receivable and the ability to develop and maintain financial data.