javascript English-speaking jobs in La Louvière

This is a hands-on sales role where you will manage your own portfolio, grow sales volumes, and identify new business opportunities. You will analyze sales performance, stay close to market trends, and act as a trusted partner for clients.

Lead system integration, verification, validation, and qualification activities across projects. Define and implement IVVQ strategies, prepare and execute test plans, and ensure compliance with regulatory standards. Collaborate with technical teams and stakeholders to guide system validation efforts.

Leads IT strategy, governance, and portfolio delivery for a financial services organization. Requires experience in IT strategy, governance, and enterprise-wide transformation, IT portfolio management, and experience in regulated environments.

SAP Senior/Lead Consultant for production planning & control projects. Designs, implements, and supports customer-specific SAP PP/PP-PI solutions. Requires 5+ years of experience in SAP PP(-PI) and/or PP/DS, project work, and consulting. Strong communication and collaboration skills are essential.

As an Onboarding Executive, you will manage end-to-end restaurant activations, ensuring new partners have a successful launch on the platform. You will collaborate with Sales teams, providing administrative and strategic support.

Technical Lead Data Engineer to design, develop, and implement scalable data solutions. Lead a team, drive engineering excellence, and collaborate with stakeholders.

Senior/Principal Sustainability Consultant leads a team, manages projects, and develops business. Requires 5+ years of experience in sustainability, GHG accounting, decarbonization planning, and due diligence. Strong project management, communication, and analytical skills are essential. Fluent in Dutch and English.

Senior associate or counsel specializing in regulatory finance with 5+ years of experience sought to lead and develop the Belgian financial regulatory practice. Will advise clients on fund regulation, DORA, MiFID II, banking, payments, and insurance regulation.

The Tribe Test Engineer defines the overall test strategy, ensuring end-to-end test coverage for features. Collaborates with team members and engineers to implement the test strategy, maintain regression test sets, and report on testing progress.

Senior Digital PR & Account Manager needed to build and manage relationships with journalists, publishers, and influencers. Develop and execute digital PR campaigns, manage client relationships, and collaborate with internal teams to achieve campaign success. Requires 5+ years of experience in digital PR, communications, or account management.

Lead Software Engineer for R&D Technology responsible for designing and delivering solutions for next-generation R&D capabilities. Bridges scientific needs with scalable technology solutions, ensuring automation, data, and digital platforms accelerate DMTA cycles.

Coordinate and execute marketing activities across all channels. Contribute to a consistent brand experience and support product launches, campaign planning, and email marketing.

Buyer needed for client projects in the Brussels Metropolitan Area. Manage supplier relationships, conduct market analysis, and support cost and contract negotiations. Bachelor's or Master's degree in a relevant field and 1-10 years of experience in purchasing or manufacturing required. Strong analytical, communication, and negotiation skills are essential. English fluency is mandatory.

Junior Associate to advise clients on public law matters, conduct legal research, and draft legal documents. 1-3 years of private practice experience required. Fluent in Dutch, with strong French and English skills preferred.

Medior C#/.NET Developer sought for backend-focused role (70%) with frontend component (30%). Develop features, contribute to technical decisions, and maintain code quality. Dutch speaking required.

Experienced .NET Developer needed to design, build, and maintain high-quality applications. Focus on scalable solutions, DevOps practices, and ensuring application performance, reliability, and maintainability. Requires 10+ years of .NET development experience, including .NET Core/6+, REST API development, and 5+ years with Microsoft Azure and DevOps.

Data Visualisation Specialist needed for Operational Control and Reporting team. Design, develop, and maintain business reporting and dashboards. Collaborate with stakeholders and data engineers to translate complex data into actionable insights.

Senior Infrastructure Architect will design, model, and oversee the evolution of IT infrastructure systems, ensuring performance, scalability, and security. Responsibilities include analyzing infrastructure needs, designing technical architecture, simulating system performance, and implementing on-premise, cloud, and hybrid solutions.

Creative UI/UX Designer needed for AI-native recruitment platform. Design sleek, user-friendly interfaces, collaborate with teams, and iterate based on user feedback. 2+ years of design experience, proficiency in Figma, and ability to thrive in a fast-paced environment required.

Senior Business Analyst to lead SharePoint Online migration project. Gather, analyze, and document business requirements across departments. Develop process maps using BPMN and translate business needs into functional solutions. Strong SharePoint Online, BPMN, and stakeholder management skills required. Fluent French and English.