controller English-speaking jobs in Rixensart

Cost Management Consultant to support a large multi-year construction project for a Life Sciences client in Geel. Manage all facets of cost management for real estate projects throughout the planning, design, construction, occupancy, and closeout phases.

Injection Molding Technician/Operator role in a leading Belgian manufacturer. Responsibilities include setting up, monitoring, and maintaining injection molding machines while performing quality checks and suggesting process improvements. Requires a technical diploma and experience in plastic processing.

Payroll & Benefits Specialist manages accurate, timely payroll administration for all employees, ensuring legal compliance. Responsibilities include monthly cycle execution, reporting, and process improvement. Requires 4+ years of payroll experience and strong knowledge of Belgian social legislation.

Define and execute international business development and market corridor strategy across Asia, Middle East, UK, and US. Own growth for a Luxembourg private banking portfolio while safeguarding governance and delivering financial targets.

E-commerce & Digital Content Coordinator to optimize online customer experience for a retail company. Manage webshop content, social media, and email campaigns. Analyze performance using GA4. Requires native/near-native Dutch and good English.

SMA O2 Coordinator role requires NATO SECRET clearance. Duties include administrative support, reporting coordination, portfolio/project tracking, and information management. Candidates need relevant experience in administration and project support.

Define and own end-to-end satellite software architecture, spanning flight and unit-level embedded software. This role bridges unit teams and system architecture, driving the software roadmap and integrating in-orbit lessons learned.

Regulatory Affairs Consultant needed for interim role (until end of 2026) with a leading medical device company in Belgium. Develop regulatory strategy, create plans, and coordinate submissions for product certification and approvals. Strong knowledge of EU MDR and conformity assessment processes required.

This 6-month paid Sales Intern role in Benelux offers hands-on FMCG customer management experience. Responsibilities include analyzing KPIs, supporting forecasting, and collaborating across internal departments. Candidates must be pursuing a master's degree with strong analytical skills.

Enterprise Account Executive needed to lead expansion in the automotive segment across Belgium, Netherlands, and Luxembourg. Own complex, high-value sales cycles targeting large organizations. Requires 5+ years of SaaS sales experience and bilingual Dutch/English skills.

Co-lead SecWise's cybersecurity consulting practice, owning strategic direction, people development, and quality of engagements. Combine leadership, business development, and cybersecurity expertise to shape customer outcomes and SecWise's future.

The Invoicing Officer manages the invoicing process, ensuring accurate and timely billing for services. The role involves reviewing invoices, processing credit notes, and handling customer queries.

Vulnerability Management Analyst needed to interpret technical findings, build data pipelines, and manage remediation tracking for NATO. Requires experience with scanners, SQL, Power BI/Grafana, and Python/PowerShell.

Lead sales efforts for security solutions across Benelux, Central Europe & Nordics. Drive growth by acquiring system integrator accounts and managing sales pipelines. Requires 10+ years of sales or 5+ years in cloud, video, and access control sales.

Lead plant alternative fuels initiatives to meet sustainability goals. Responsibilities include managing fuel handling, optimizing performance, and ensuring environmental compliance. Requires 5+ years in alternative fuels or recycling management.

Sales Engineer to accelerate growth in the BENELUX region, driving new business and expanding existing accounts for ETAP's digital engineering platform. Requires 3+ years in B2B sales, fluency in French and English, and an engineering degree.

Senior Penetration Tester provides comprehensive web application and IT infrastructure testing. Responsibilities include vulnerability analysis, risk evaluation, technical reporting, and executive briefings. Requires 3+ years of experience and proficiency in scripting.

Experienced Java Developer needed for a consultancy mission in the Healthcare domain. Requires 5+ years in Java, with skills in Angular 2+, Spring Boot, J2EE, REST, and Agile/Scrum.

Develop and implement organizational strategies based on enterprise architecture frameworks. Address complex business, information, and technology problems. Lead architectural initiatives ensuring alignment with enterprise best practices. Document and architect complex software environments using visual modeling tools and UML.

Support the growth of Avertim's Sustainability service line. Tasks include identifying business opportunities, monitoring market trends, and assisting with branding and event promotion. Requires a Master's student in Business Management with sustainability knowledge.