controller English-speaking jobs in Rixensart

Manages strategic Talent & Culture projects across teams and stakeholders. Translates priorities into roadmaps, governance, milestones, and measurable outcomes. Improves ways of working and simplifies processes. Leverages AI, market insights, and leading practices to strengthen Talent & Culture frameworks. Acts as a catalyst for change, helping the organization stay ahead of evolving workforce and business needs.

The Treasury Analyst will manage treasury operations for Sanofi legal entities in a designated geographical area. Responsibilities include cash management, risk mitigation, compliance, and supporting business growth. The role requires proficiency in S4/SAP, FxNet, TREMA, and Microsoft Office Suite. Fluency in English and German is essential.

Manage and grow major enterprise accounts, driving new business and expansion. Own the full sales cycle, from prospecting to closing, while achieving revenue targets.

Senior Pilot Plant Engineer to lead scale-up activities from lab to pilot scale, including process transfer, troubleshooting, and optimization. Develop and deploy process models to support design, scale-up, and performance. Collaborate cross-functionally and provide training to staff. Requires a minimum of 5 years of experience in chemical development operations, process development, or scale-up. Master's or Ph.D. in chemistry, chemical engineering, bio-engineering, or related field. Experience with PAT tools and process simulation software. Strong safety, quality, and compliance orientation. Excellent project management, communication, and problem-solving skills.

Defines and evolves the Group-wide strategy for IRB and IFRS 9 models, providing expert advice on model use and driving model monitoring evolution.

As a Business Development Partner, you will acquire new enterprise clients and build scalable expansion pathways within newly won accounts. You will identify, qualify, and convert high-value opportunities into long-term client relationships. You will lead the early stages of the sales lifecycle, from market targeting and C-suite engagement to deal shaping and initial contract signature.

Senior Service Delivery Manager for SAP applications and services. Ensures high-performance, secure, and compliant operation of SAP landscape (ECC, S/4HANA, BW, PI/PO, Fiori). Manages incident, problem, and change management, contracts, and projects. Collaborates with internal teams, external partners, and security/compliance teams. Reports on performance, risks, and improvements.

Lead Fastback, a Belgian technology company specializing in used vehicle stock management software, as part of the EAG Group. The CEO will drive business development, unite internal teams, and represent Fastback in the Belgian automotive market. Requires strong automotive market experience, leadership, and communication skills. Fluency in English, French, and Dutch is essential.

Senior Full Stack Developer with 5+ years of experience building production software. Focus on performance, scalability, and user experience in enhancing and extending existing mobile applications (iOS & Android) built with React Native. Opportunity to grow into mobile development with support from senior peers. Strong communication skills and a collaborative mindset required.

Drive new business acquisition in Belgium for AI-powered digital solutions. Manage the full sales cycle, promote a disruptive value proposition, and act as a local ambassador for the company's innovative positioning.

The ICRC Brussels Delegation seeks a Legal Advisor to analyze legal documents and policies from EU institutions and Belgium through an IHL/ICRC perspective. The role involves drafting legal notes, conducting research, representing the ICRC mandate in meetings, and collaborating with colleagues on IHL-related activities.

Experienced Technical Sales Manager sought to drive growth for a global tech company. Proven track record in business development within the tech space required.

The Industrialization Engineer supports the development and verification of cartridge manufacturing processes, QC method development and validation, and stability strategy execution for new products. Responsibilities include process development, process trials, knowledge transfer, QC method development, stability testing, and regulatory compliance.

Designs, manages, and continuously improves the corporate Quality Management System (QMS). Ensures harmonization, compliance, and quality growth across all countries and business units. Develops and manages the corporate quality strategy in line with ISO standards, GDP, and GxP requirements. Leads global harmonization and digitization projects on quality. Reports at executive level on QMS performance, risks, audit results, and strategic initiatives. Acts as a central point of contact between countries, business lines, and senior leadership. Builds and manages corporate training programs around QMS, compliance, and quality. Defines global standards for qualification and validation (IQ/OQ/PQ, CSV, supplier qualification). Ensures clear communication, governance, and best practice sharing within the organization.

Leads the establishment and development of Super's Brussels office, developing and owning the long-term strategy for engagement with European institutions, policymakers, and strategic stakeholders.

Lead and manage a team in overnight grocery operations, ensuring efficient product replenishment for daytime customer needs. Provide training, feedback, and development opportunities to team members.

As a Senior Administrative Associate, you will provide high-level business support to leaders and teams in a fast-paced research environment. Responsibilities include managing complex calendars, coordinating travel and events, and championing digital collaboration tools.

Manage technical projects from initiation to completion, including planning, scope, schedule, and budget. Coordinate project teams, suppliers, and stakeholders. Provide regular project updates and reports.

As a Sales Advisor, you will provide excellent customer service, assisting customers throughout the store, processing deliveries, and merchandising. You will work collaboratively with your team to create a welcoming and positive shopping experience.

Leads and owns the end-to-end supply chain across Central, Eastern, and Trade markets in EMEA. Provides functional leadership to in-market supply chain teams, ensuring consistent, high-performance standards. Partners with commercial leaders to translate business strategy into executable supply chain plans. Drives cost-optimization initiatives across logistics, operations, and service models.