controller English-speaking jobs in Rixensart

VP Finance to own financial operations, FP&A, and accounting across a three-entity structure. This role requires expertise in US GAAP, NetSuite, and managing Belgian/German statutory compliance and external firms.

Create a strong brand identity and drive content projects across website, email, and social media. Lead writers and produce high-quality content across four markets. Requires 3+ years of content experience and fluency in English plus Dutch or French.

Head of Human Resources in Belgium coordinates HR activities, partners with local business, and drives the HR strategy. Requires 5-10 years of HR leadership experience in manufacturing, bilingual French/English, and union negotiation skills.

Support a hybrid Service Integrator by collecting, analyzing, and interpreting performance data. Develop performance indicators, monitor quality, and provide management information to support decision-making. Requires expertise in performance management and reporting.

Application/Cloud Architect needed for an international IT services company. Requires a university degree, 17+ years of experience, and expertise in Angular, Java, AWS CDK, and cloud architecture.

Freelance Enterprise Architect needed for a banking sector client. Responsibilities include defining IT architecture, translating business strategy, advising on new technologies, and ensuring standards compliance. Requires 5 years in Banking and Architecture.

Senior R&D Engineer to lead end-to-end design and testing of sorting machines. This role involves technical leadership, developing optical systems, and balancing performance with manufacturability.

Bilingual Accountant needed to prepare financial records, manage AP/AR, and ensure compliance with public sector regulations. Requires proficiency in accounting, Winbooks, and fluency in French and English.

Drive Aperam's AI transformation by identifying, designing, and delivering high-impact AI solutions. Architect end-to-end AI/ML solutions across complex environments, defining governance and strategy. Requires 7+ years in data/AI roles with senior architecture experience.

Guide digital transformation and change programs from strategy to execution, optimizing processes and digital solutions. Analyze existing processes, identify improvement opportunities, and translate them into concrete initiatives.

This Brussels-based role requires a policy leader to shape EU and NATO outcomes across defense, commercial aerospace, and related policy areas. The successful candidate will build relationships with key EU and NATO stakeholders, monitor policy developments, and advise leadership on business implications. Extensive EU policy experience and a deep understanding of EU and NATO institutions are required.

Experienced Medior/Senior Automation Tester needed for defining and improving test automation in a public-sector environment. Requires 4+ years in software testing using Playwright, Java, and Selenium. Must be fluent in English and Dutch or French.

Junior Sustainability Consultant supports clients on ESG reporting, assurance, internal controls, and risk assessments. Requires a Master's degree and 0-2 years of experience in related fields. Must be fluent in Dutch and English.

Join the VIB-UGent Center for Inflammation Research as a Lab Technician. Responsibilities include two-photon microscopy, animal experiments, and diverse wet-lab techniques. A Bachelor's degree and English fluency are required.

Drive commercial growth for the Engineering Division in Automotive, Rail, Aerospace, and Defense. Manage key accounts and develop new business opportunities through technical solutions. Requires B2B sales experience and fluency in English and French.

Dutch Speaking Transportation Customer Experts About Mercier Consultancy Group Mercier Consultancy Group is a premier international recruitment and BPO firm, dedicated to connecting top-tier talent with world-class opportunities across Europe.

Network Administrator to maintain and support enterprise network infrastructure for an EU public sector client. Responsibilities include operating, diagnosing, and optimizing network components using Palo Alto, F5, and Cisco technologies. Requires a relevant degree and specific certifications.

Digital Identity Security Architect needed to design identity ecosystems, bridging business risk and technical security. Responsibilities include pre-sales, technical roadmap design for AM/IGA/PAM, and defining Zero Trust standards. Requires 5+ years in IAM Architecture.

Senior Engineer DCS role involving ESOC Level 2 network support. Responsibilities include managing daily operations, network optimization, and troubleshooting routing/switching protocols like BGP and OSPF. Requires NATO SECRET clearance and CCNP.

Manage data center development across all lifecycle stages, from feasibility and design to construction and handover. Requires a master's in engineering and 3-4 years of relevant project experience.