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

The Global Procurement Director will develop and execute category strategies for core materials and key equipment, optimizing Total Cost of Ownership (TCO) and creating sustainable business value.

Senior Data Engineer Technical Lead required to ensure technical quality and architectural alignment within a data engineering team. Provides technical guidance, conducts code reviews, and acts as the interface between engineering teams and platform architects. Requires 8+ years of experience in data engineering with a focus on the Azure ecosystem, including expertise in Azure Synapse, ADF, MDF, Databricks, and PySpark. Strong leadership, communication, and analytical skills are essential. Fluent in English and French with good knowledge of Dutch.

Provides support to the CEO of WSBI-ESBG, including meeting coordination, drafting materials, and member relations.

As Product Manager for the Building Segment, you will design and implement product strategies, manage the product lifecycle, and drive sales within the Benelux region. You will analyze market trends, customer needs, and innovation opportunities, collaborating with cross-functional teams to ensure successful product launches and support the growth of leading brands.

Develop, coordinate, and oversee EMSP programs and projects. Manage project implementation, budgets, reporting, logistics, and stakeholder engagement. Collaborate with internal and external teams to ensure successful project delivery.

Develop and implement cybersecurity solutions, lead innovation activities, and integrate new technologies. Mentor team members and stay current on industry trends. Requires 3+ years of experience in Solution Architecture, a master's degree, and proficiency in Microsoft Azure. Must be a citizen of a NATO member state.

National Sales Representative needed for a medical device manufacturer. Drive sales and product adoption in Belgium, providing clinical support and building relationships with surgeons and hospital stakeholders. Proven track record selling surgical instruments and introducing new technology is required.

Experienced IAM Security Office Expert needed to strengthen IAM governance across a large enterprise environment. Collaborate with security professionals, architects, IT teams, and business stakeholders to improve IAM maturity. Define IAM security requirements, assess and improve IAM processes, and prepare reports on IAM risks, compliance, and strategy.

Senior Python Architect fluent in English needed for full-time hybrid role. Requires 15+ years IT experience, 6+ years Python back-end development, and experience with ETL workflows, SQL RDBMS, RESTful APIs, Azure cloud services, vector databases, and semantic search technologies.

Lead a team managing supplier accounting processes, ensuring accurate settlements, maximizing recoveries, and protecting inventory value. Collaborate with suppliers, finance teams, and stakeholders across Europe to optimize financial processes and drive business performance.

Mobile Engineer to build the patient app of Arch-i, a health platform. Develop native iOS (Swift) and/or Android (Kotlin) code, integrating with APIs and ensuring app stability, accessibility, and privacy.

Senior Utilities Engineer needed for an engineering firm specializing in R&D and high-tech environments. Design complex technical installations, lead concept development, and coordinate 3D models, specifications, budgets, and planning.

Leads the strategic direction of the global Biostatistics function, influencing clinical development programs from early proof-of-concept through regulatory approval. Provides statistical leadership across global early and late-phase clinical development programs. Drives the adoption of innovative statistical methodologies. Oversees the development and review of Statistical Analysis Plans (SAPs) and interpretation of clinical trial results. Mentors and develops a global statistical organization.

Oper, a European Fintech company, seeks a fractional Recruitment Coordinator / Sourcer to manage recruitment processes. Responsibilities include sourcing candidates, managing the recruitment funnel, and supporting candidate evaluation.

The European School Brussels III seeks a part-time Teacher of Mathematics and Physics for the German Language Section (Secondary Cycle). This fixed-term position (2026/2027 school year) requires a native speaker or thorough knowledge of German (C2 level), recognized teaching qualifications, and knowledge of at least one additional school language (French/English).

Interim Operations Manager to support daily production operations, improve performance, and coordinate teams at a manufacturing site in Belgium.

Data Scientist needed for 120-day contract in Brussels. Analyze business needs, build data pipelines, create dashboards, and develop machine learning models. Requires 8+ years ICT experience, 4+ years as a Data Scientist, strong Python skills, and experience with Power BI, Big Data technologies, and machine learning frameworks.

Software Engineer in Test will contribute to quality assurance throughout the development lifecycle. Responsibilities include designing, implementing, and executing test plans, defining testing strategies, and collaborating with product and engineering teams. Experience with testing embedded software, Linux, Python, C, and Rust is required.

Senior Microsoft Dynamics 365 Finance & Operations Developer needed for enterprise-scale ERP solutions. Requires strong X++ development skills, experience with extensions-first development, and knowledge of Azure DevOps and Lifecycle Services.

Deliver food with Deliveroo using your scooter or bike. Set your own hours and earn money on your schedule. You'll need a smartphone, a valid license and insurance, and to be 18 or older.