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

Project and Engineering Manager for large-scale battery energy storage systems. Oversees multidisciplinary design and execution, supervises EPC partners and internal teams, and manages technical domains such as system architecture, substations, and civil works. Requires a Master's degree in Engineering and experience in large-scale energy or infrastructure projects.

Project Officer to support management of industry consortia and regulatory programs. Coordinate consortium activities, manage communications, documentation, and financial administration.

Develop new profitable business in Financial Lines, managing new and renewal underwriting. Build and maintain broker relationships, travel to meet brokers in the UK and internationally.

Leads packaging development for a variety of products, translating project needs into efficient solutions. Collaborates with internal and external stakeholders, providing technical expertise and advising on packaging-related topics. Keeps abreast of industry trends and implements best practices.

AP Accountant needed for international manufacturing company in Walloon Brabant. Process and record invoices, verify documentation and approvals, manage vendor relationships, and reconcile statements. Requires a Bachelor's degree in Accounting and 4+ years of AP experience. Fluent in French and professional English required.

Lead end-to-end IT application/ERP projects within a global organization. Coordinate internal teams and vendors, manage scope, budget, timelines, and risks. Ensure alignment with business stakeholders and drive project governance.

Transport Planner responsible for scheduling drivers to minimize operational costs and maximize customer service. Requires a bachelor's degree in logistics, strong analytical skills, and fluency in Dutch and English. Knowledge of European driving and resting times regulations is essential.

Senior Security Engineer & Project Manager to manage end-to-end security initiatives, implementing technical solutions across infrastructure, development, and OT domains.

Support the Market Contribution Management team with profit management data analysis. Responsibilities include data management, reporting, and system management. Requires a Master's degree, 2-5 years of experience in financial controlling and data analytics, and fluency in English.

Senior Business Risk Specialist (m/f/x) for a growing insurance company in Brussels. Requires 10+ years in insurance/reinsurance, understanding of business models, and experience with M&A, strategic projects, and IFRS 17.

Lab Systems & Data Lead will develop and implement lab systems strategy, integrate data fabric into workflows, and optimize existing lab informatics solutions. Requires a scientific background, experience in digital solutions, and proficiency in programming languages and visualization tools.

Mechanical Design Engineer to design custom automation machines and production equipment. Develops mechanical concepts and detailed designs in Creo, collaborating with manufacturing and assembly teams. Requires a Bachelor's or Master's degree in Mechanical Engineering or related field and experience in machine building or industrial automation.

Experienced Integration Solution Architect needed for large-scale enterprise environment. Design and evolve integration landscape with focus on Java, MuleSoft, APIs, automation, testing, and observability.

Freelance Accountant needed to support a client in Antwerp. Responsibilities include managing day-to-day accounting operations, preparing financial records, and ensuring compliance with Belgian regulations. Requires proven accounting experience, strong knowledge of Belgian accounting and VAT regulations, and fluency in English.

Nexeo seeks a Paid Media Marketing Expert to develop and execute paid media strategies for a leading financial institution in Belgium. The role involves designing, implementing, and monitoring campaigns across digital and traditional media channels, optimizing media investments, and ensuring campaign effectiveness. The ideal candidate will have a minimum of 10 years of experience in digital marketing and paid media, with proven expertise in media planning, buying, and negotiation.

Account Director leads a portfolio of A-list clients, translating objectives into strategic directions and overseeing campaigns from ideation to optimization. Manages budgets, profitability, and reporting while analyzing performance data to sharpen strategies. Leads multidisciplinary teams, builds client relationships, and coaches colleagues. Requires 10+ years of agency experience, fluency in Dutch, French, and English, and a strong digital marketing background.

Experienced Digital Product Manager needed for a temporary contract. Manage a customer-facing digital portal, collaborate with product and design teams, and contribute to digital product management best practices.

Business Relationship Manager builds and maintains strategic client relationships, driving customer satisfaction and business growth. Identifies new business opportunities, develops account growth strategies, and collaborates with internal teams to ensure client needs are met.

Grinder/Laser Operator needed for a modern production environment. Responsibilities include grinding, deburring, and laser operation of aluminum systems. Must be detail-oriented, quality-focused, and able to read technical drawings. ERP knowledge and basic Dutch/English skills are advantageous.

Data Analyst needed to analyze insurance data, develop SAS models, and build BI dashboards. Requires 3-7 years of experience in data analytics, strong SAS skills, and proficiency in BI tools. Must have SQL knowledge and excellent communication skills. Fluent English required, Dutch/French a plus.