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

Senior Tax Advisor for ExxonMobil's EAME region, focusing on indirect value chain tax. Develops and implements tax strategies, analyzes business operations, and advises on complex tax issues. Requires 10+ years of tax planning experience, a degree in Tax, and fluency in English.

Lead and grow Roborock's retail partnerships in Belgium and Switzerland. Drive sales growth, develop joint business plans, and manage key accounts. Minimum 5 years' experience in Key Account Management within consumer electronics or home appliances required.

This Product Flows and Tokenomics role focuses on turning Bitcoin DeFi initiatives into actionable flows with integrated tokenomics and liquidity. You will analyze user behavior, translate strategy into implementation-ready flows, and identify areas for improvement in user adoption and comprehension.

Trainee to gain foundational knowledge of cryptocurrency markets and develop analytical skills. Observe market activity, track asset performance, and assist with research tasks. No prior industry experience required.

Leads external audit process across 10 legal entities, manages VAT analysis and reporting, drives month-end close, and oversees internal controls. Manages a team of 2 accountants and indirectly oversees shared services. Requires experience in a multi-entity statutory environment under IFRS and a professional accounting qualification.

Senior Functional Analyst needed for credit-related regulatory reporting (BECRIS) in Belgium. Lead functional design and analysis of information systems, manage planning, and support system changes. 5+ years of experience in banking and insurance functional analysis with BECRIS expertise required.

Delivery Manager & Business Process Lead will support Project Manager in delivering a webshop by structuring business processes, coordinating functional readiness, and ensuring efficient and scalable wholesale operations.

Maverick Currencies seeks disciplined traders to day trade Forex and Crypto using firm capital. This performance-based contract offers a path to trade with up to $400,000 in funded accounts. Traders will follow structured systems, analyze price action, and manage risk.

The Network Engineer will perform project duties such as fault resolution on routing and switching elements, advise on fault diagnosis, and ensure routine maintenance. The role requires experience with Cisco Routing and Switching Elements, HP Network Automation, Network Monitoring and Event Management systems, and Incident Management Systems. The candidate must possess a minimum of a Bachelor's degree or equivalent experience and hold a Cisco Certified Network Professional (CCNP) certification.

Discovery Scientist will design, plan, and execute research studies for the development of lentiviral vector therapeutic platforms. Responsibilities include designing and optimizing lentiviral vectors, characterizing and evaluating vectors in vitro and in vivo, and managing external stakeholders. Requires a PhD in a relevant field with a minimum of 4 years post-doctoral or industry experience. Strong background in viral vector engineering is essential.

Marine Hull Insurance Placement Specialist will partner with placement, advisory leaders, and client executives to develop and implement renewal and placement strategies. Analyzes carrier quotes and supports senior advisory team members in achieving business goals. Requires a Bachelor's degree in Law or equivalent, fluency in English and Dutch, and 1-2 years of experience in Marine Hull or related insurance.

A PhD position is available at KU Leuven to develop a framework for optimal and robust hygrothermal design of interior insulation systems for heritage buildings. The research will involve experimental and numerical studies of hygrothermal material properties and performance of heritage masonry.

Senior Enterprise AI Architect to define and evolve AI and technology architecture for a financial services client. Will establish architecture governance, convert platform directions into initiatives, and provide architectural oversight to Agile delivery teams. Requires deep technical expertise in enterprise technology, cloud, AI platforms, data ecosystems, and autonomous/agent-based AI. Must have experience in regulated environments and strong communication and leadership skills. Fluency in Dutch, French, and English is required.

Leads all Accounting and Controlling activities for Belgium, France, and the Netherlands, ensuring accurate financial reporting, strong internal controls, and compliance with Group standards. Manages Accounting and Controlling teams, oversees bookkeeping and accounting operations, and coordinates annual statutory filings, external audits, and internal audit processes. Leads monthly and annual closings, provides performance analysis, and supports strategic and operational initiatives. Oversees cost center management, cost allocation methods, production costing, and margin monitoring. Promotes the effective use of financial tools and standardizes financial and administrative processes. Acts as a Business Partner to Area leadership and coordinates with Group Finance functions.

Leads complex AI transformation engagements for enterprise clients, structuring approaches, defining project scope, and managing stakeholder relationships. Drives proposal development and commercial growth, identifying expansion opportunities and turning successful engagements into case studies. Champions AI-first ways of working through personal practice and mentors junior team members.

Billing & Collection Specialist will support billing accuracy, revenue optimization, and effective collections management for a leading international law firm. The role involves managing end-to-end billing and collection processes, leading WIP and Debt meetings, and collaborating with internal stakeholders.

Manages the full lifecycle of critical flight-operations products and applications, ensuring reliability, availability, and future-proofing. Responsible for the Airport Operations Business Platform (AODB) and orchestration of flight information. Serves as the expert and single point of contact for applications Heli, Staffpages, ATOM, and Flirt.

Designs, develops, and implements automation systems for pharmaceutical manufacturing. Programs control systems (PLC, SCADA, DCS) and utilizes OSI PI for data analysis. Integrates MES systems and collaborates with production teams.

Future Advocacy's Brussels office seeks a Research, Advocacy and Communications Intern to support advocacy and strategic communications work, research key issues, and assist with business development.

Legal Manager needed for a data management company in Ghent. Provides strategic and operational legal counsel, manages contracts, and ensures legal compliance. Requires a Master's degree in Law, 7+ years of in-house legal experience, fluency in Dutch and English, and strong contract and stakeholder management skills.