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

Senior System Architect with deep expertise in a specialized domain (Security, Cloud, AI, Software Engineering) to shape NIT's technological landscape. Will govern the technical roadmap, define architectural best practices, and support squads in implementing solutions. Drive consistency in tooling and processes, and stay ahead of emerging technologies.

Drive new business and growth for Kainos in the Benelux & France region as a Workday Regional Sales Director. Lead a team, develop sales strategies, and build relationships with customers and partners. Must have 5+ years of experience selling complex digital services and fluency in English and Dutch.

Lead financial operations for a growing international multimedia company. Oversee accounting activities, financial reporting, budgeting, and tax processes. Manage a team of corporate controllers and collaborate with country finance managers. Drive process optimization and automation.

The Treasury Analyst will perform and control treasury operations for Sanofi legal entities in a designated geographical area. Responsibilities include executing daily treasury management activities, cash flow and working capital optimization, foreign exchange risk management, and banking relationship management.

The IVVQ Manager leads testing activities for projects, coordinating with subcontractors and customers. Responsibilities include defining testing strategies, managing planning and performance, and ensuring solution quality. The role requires a Master's degree in Engineering, at least 7 years of IVVQ experience, and strong communication skills.

Account Executive Mid-Market will manage the full sales cycle for new Mid-Market accounts (€10M-€250M) in Benelux. Responsibilities include prospecting, lead qualification, negotiation, and contract signature. Must have 2-5 years of relevant B2B sales experience, fluency in Dutch and English, and strong communication and analytical skills.

Leads the Project Engineering organization to plan, develop, and execute major capital projects, ensuring they are delivered safely, compliantly, and on time. Manages the total project portfolio and capital budget, sets up project management teams, and develops contracting strategies.

HR Business Partner will serve as a strategic partner to assigned business units, providing comprehensive HR support and translating business needs into effective people solutions.

Supervises the link between project plans and on-site reality, from initial establishment to final as-built plans. Conducts surveys of physical, legal, and land characteristics. Creates topographic and layout plans, establishes project points, and provides advice on geographical, topographical, legal, and regulatory developments. May supervise technical surveyors and topographers.

Leads AI transformation by fostering an AI-first culture and maximizing the value of the Google Gemini ecosystem. Drives AI adoption, strengthens AI literacy, and ensures measurable business value.

Store Assistant / Sales Associate needed for a unique Christmas store in Bruges. Responsibilities include assisting customers, advising on decorations and gifts, maintaining store presentation, and processing payments. Fluency in Spanish, Dutch, or English is required, along with basic proficiency in at least one other language.

Account Executive Mid-Market will manage the full sales cycle for new Mid-Market accounts (€10M-€250M) in Benelux. Responsibilities include prospecting, lead qualification, negotiation, and contract signature. Must have 2-5 years of relevant B2B sales experience, fluency in Dutch and English, and strong communication and analytical skills.

Application Engineer for industrial high-temperature heat pumps. Provides technical support to sales offices and distributors, selects and costs solutions, and drafts proposals. Requires engineering degree or equivalent with 3-5 years experience in industrial processes, refrigeration, and thermal utilities. Strong thermodynamics knowledge and fluency in English are essential.

Project Coordinator responsible for optimizing client service, monitoring project progress, and ensuring timely reporting of analysis results. Advises clients on services, packages, and analytical processes. Requires a bachelor's degree in a scientific field and fluency in English and French.

As Senior Manager Category Development – Away from Home (AFH), you will define and execute the Category Vision, translating shopper, customer, and market insights into strategic growth initiatives. You will lead customer-facing category discussions, drive category growth across national customers and AFH environments, and collaborate with commercial and execution teams to ensure successful implementation.

As Senior FP&A Manager for New Growth Initiatives, you will partner with initiative leads, build financial models, and own planning, forecasting, and performance analysis. You will translate financial data into clear narratives for senior leadership and identify risks and opportunities.

Performs routine manufacturing tasks following standardized procedures. Duties include container preparation, filling, and other assigned production tasks. Communicates essential manufacturing information and adheres to safety and quality standards. Resolves issues using defined solutions with available support.

Site Reliability Engineer to improve the reliability, scalability, and performance of on-premises infrastructure. Responsibilities include designing monitoring infrastructure, building dashboards, implementing distributed tracing, and automating deployments. Must have 3+ years of experience in monitoring and observability, 2+ years with Grafana and Prometheus, and strong Linux system administration skills.

As Group Digital E-Commerce Director, you will lead Lyreco's digital commerce transformation. You will refine, challenge, and deliver the company's e-commerce and omnichannel strategy, ensuring alignment with business priorities and customer expectations. You will coordinate cross-functional delivery with IT, marketing, sales, and country teams, optimize the customer journey, and prepare the platform for the omnichannel strategy of acquisition, conversion, and loyalty.

Ecolab is looking for a Division Manager to join its industry-leading Pest Elimination team on a permanent contract, in Belgium. Leveraging your expertise, you will help drive the continued success and growth of Ecolab Pest Elimination.