assistant English-speaking jobs in Ottignies-Louvain-la-Neuve

Project Engineering Manager coordinates engineering activities on EPC projects across various sectors. This role ensures technical integration, manages quality, budgets, and schedules across disciplines like piping, electrical, and structural.

Sales & Product Manager LED will build the LED business across Europe. This role involves developing new markets, expanding distribution, closing key accounts, and contributing to product development. Requires 10–15+ years in B2B technical sales and LED ecosystem experience.

Lead Consultant for Application Services, focusing on Financial Services clients in Benelux-France. This role requires 8-12 years of experience, strong consulting skills, and fluency in Dutch and English.

Lead Network Consultant needed to design, implement, and troubleshoot enterprise and data center infrastructure. Expertise required in Cisco IOS/NX-OS, ACI, F5 LTM, Infoblox DDI, and Network TAP.

Organized International Management Office Coordinator to support EVBB management. Responsibilities include coordinating travel, meetings, events, and documentation. Requires 2+ years of experience and strong English skills.

SAP Lead Consultant SD/MM required for SAP S/4HANA transformations. Requires 5+ years in SAP SD, expertise in SAP MM/PP integration, and strong consulting skills.

Lead tax strategy and compliance for an international group across Belgium and France. Coordinate corporate income tax, manage VAT filings, and support transfer pricing and international tax reporting. Requires 5+ years of relevant experience.

Strategic Head of Customer Success to lead the customer experience for a growing mobility and energy ecosystem. Define strategy, drive retention, and lead teams across Customer Care and Account Management.

About Mercier Consultancy Group Mercier Consultancy Group is a premier international recruitment firm, specializing in connecting top-tier talent with world-class organizations in the Customer Support Services sector.

Site Supervisor – Electrical to lead electrical execution for a 19,000 m² mixed-use development in Brussels. Ensure design intent is flawlessly and safely installed, adhering to RGIE/AREI regulations. Coordinate with design, subcontractors, and on-site teams. Bachelor's or Master's in Electrical Engineering required. Proven experience in commercial building electrical execution.

AI Engineer to own the technical vision and build the platform for an AI-native law firm. Responsibilities include end-to-end architecture, shipping production systems, and leading the founding engineering team. Requires 3+ years building production software with LLMs and agentic systems experience.

Research Assistant role for recent Master's graduates in R&D. Focus on biomedical research, tissue engineering, and organ-on-chip development. Responsibilities include cell culture, prototype assembly, and data analysis.

Director of Sales to lead commercial strategy for an upscale business hotel. This role focuses on prospecting, negotiating, and securing new local and international accounts across Corporate, MICE, Leisure, and Airline segments. Requires 4+ years in hotel sales with team leadership.

Recruiting firm seeks Talent Acquisition professional to contribute to outbound and inbound recruitment strategies. Responsibilities include sourcing, screening, and managing interview logistics. Requires 2+ years of full-cycle recruitment experience and fluency in English and French.

Accounting Officer role for a multinational Japanese lighting leader. Responsibilities include day-to-day accounting, financial reporting, VAT/tax returns, and quarterly/annual closings. Requires a degree in Accounting and 5+ years of relevant experience.

Provides guidance to clients on transfer pricing matters, ensuring compliance with tax regulations and minimizing disputes. Leads projects, analyzes business systems, and mentors team members.

Contribute to financial analysis for Corporate departments by ensuring accurate data collection, process improvement, and insightful reporting. Coordinate budgeting, manage cost allocation, and implement digital tools to enhance financial visualization.

Senior Business Analyst Consultant for an AML monitoring project. Responsibilities include managing the AML tool, developing detection scenarios, and analyzing risk assessments. Requires a Master's degree, 5+ years of AML experience, and proficiency in Dutch or French.

Senior Solution Architect to design and validate a Sovereign Cloud environment for the European Parliament. Responsibilities include configuring Landing Zone infrastructure, IAM, security controls, and automating deployments using IaC and CI/CD.

Senior Project Manager to lead strategic security projects for buildings and tunnels. Responsibilities include leading audits, coordinating implementations, and integrating CCTV, access control, and SCADA solutions. Requires 5+ years in electronic security technology and software integration.