javascript English-speaking jobs in La Louvière

Lead and manage a team of 15-20 data and analytics professionals, delivering data-driven solutions to clients. Develop new services, manage a PNL of €2M to €4M, and build strong client relationships. Requires 10+ years of experience in IT and consulting services, expertise in data architecture and platform implementations, and a strong professional network.

Extract insights from data and build machine learning models for Colruyt Group brands. Collaborate with a multidisciplinary team to develop analytical solutions and translate business needs into actionable insights.

Finance Intern to support the Accounting Manager with daily tasks, reconciliations, and audit preparation. Assist with trade deal invoice processing and interact with sales workers. Must be enrolled in a university or business school, proficient in IT tools, and fluent in English.

As Vendor Performance Manager, you will optimize vendor relationships and campaign performance. You will design, launch, and optimize cross-vendor campaigns, manage vendor budgets and contracts, and guide Vendor Managers.

As Product Marketer SMEs & Accountants (Belgium), you will drive product adoption by translating complex product information into clear, engaging, and compliant content. You will create sales decks, videos, and documentation tailored to the Belgian market, ensuring accuracy and compliance with local regulations. You will also manage the localization workflow for Dutch and French, collect user feedback, and contribute to the global product roadmap.

Expertum seeks an experienced SAP sales professional to manage and grow existing accounts while identifying new opportunities within the SAP ecosystem in Belgium.

As a Credit and Insurance Advisor, you will advise clients on banking and insurance products, manage a client portfolio, and actively seek new clients. You will work closely with branch managers to achieve objectives and present reports.

The Senior Incident Manager owns the lifecycle of IT incidents, coordinating teams to restore services and communicate effectively with stakeholders. This role requires 10+ years of experience in Incident Management, deep ITIL knowledge, and strong communication and crisis management skills.

Develop and deploy predictive and prescriptive models to drive business impact. Collaborate with stakeholders to frame analytical problems and apply machine learning, statistical methods, and optimization techniques.

Narrative Designer to develop original narratives, lore, character arcs, and storylines for games. Collaborate with the creative team to ensure narrative integration and engage in research and world-building.

Senior Software Engineer (Product Engineer) needed for a fast-growing, AI-native technology company. Own software builds and ship to production. Experience in unstructured environments and customer-obsessed approach required. Strong TypeScript and Claude Code skills preferred. Leadership opportunities available.

Application Developer with expertise in Angular (frontend) and Java Spring Boot (backend) sought for a project developing a web-based platform for comparing payment solutions.

Shape and implement evaluation and certification programs to ensure NATO headquarters and forces are prepared for a full spectrum of missions. Collaborate with senior stakeholders, support exercises and evaluations, and advance NATO force standards and capabilities.

Senior Product Engineer to build and ship AI features for a B2B customer support platform. Responsibilities include designing backend services, building APIs, and driving system scalability. Experience with LLM orchestration, API optimization, and AI observability is required.

Guylian seeks a driven Area Manager Export – Americas & Asia Pacific to achieve sales objectives in dynamic export markets. This role involves developing distributor partnerships, executing regional business plans, and ensuring strong brand presence.

Data Modeler needed for a Belgian organization's mature Enterprise Data Warehouse. Responsibilities include analyzing reporting needs, designing and maintaining Data Vault and Data Mart models, running data profiling, writing SQL, and collaborating with data architects and DB engineers. Requires 5+ years of experience in data modeling, proficiency in SQL (IBM DB2 LUW, Netezza), and strong communication skills. Bilingual FR/NL is required.

Execution Systems Project Engineer executes projects to ensure computerized systems are compliant and fit for use. Leads projects, defines scope, and drives business process standardization. Requires a Master's degree in Engineering and 5+ years of experience, including DeltaV control systems. Fluency in Dutch and English is required.

Project Manager to coordinate technology development projects in an R&D environment. Plan and coordinate development activities, ensure project milestones are met, and support process experiments.

Oncology Pipeline MSL connects GSK to the healthcare community, advancing clinical practice to improve patient outcomes. This field-based role focuses on engaging with healthcare providers and account personnel, ensuring they understand the benefit/risk profile of GSK medicines. The MSL will identify and engage with HCPs, contribute to medical strategy, and support clinical trials.

Senior Communications & PR Manager will design and execute PR strategies, manage external agencies, and build media relationships. This role requires experience translating complex topics into engaging narratives and a proven track record of developing successful PR campaigns.