javascript English-speaking jobs in La Louvière

Sales Specialist to manage and grow customer relationships in Flanders, Belgium. Focus on clinical diagnostics and laboratory environments. Requires scientific background, sales experience, and fluency in Dutch and English.

RF Hardware Development Engineer to design and develop analogue RF hardware products from concept to production. Experience with HF/VHF analogue circuit design and high-power RF systems required.

Accountant Medior to manage a portfolio of clients, handle full bookkeeping cycles, prepare VAT declarations, and ensure compliance with Belgian accounting standards.

Project Manager needed for a 6-month contract starting June 2025. Manage multidisciplinary CAPEX and OPEX projects in a production environment. 5+ years of experience in industrial project management required. Dutch, French, and English language skills essential. Technical background in engineering or construction preferred.

Quality Assurance Specialist needed for 12-month project (potential extension) at a leading pharmaceutical company in Geel, Belgium. Responsibilities include leading change control, reviewing documentation, supporting qualification activities, and ensuring GMP compliance for a new production facility. Requires a Bachelor's degree in a relevant field and 3+ years of experience in the pharmaceutical or biotech industry.

Product Owner for a portfolio of internal business applications supporting Portima's operations. Responsibilities include product vision, roadmap development, backlog management, stakeholder alignment, and driving agile delivery. Requires experience as a Product Owner, strong stakeholder management skills, and technical literacy. Fluency in French and English is mandatory.

Demand Manager needed for a leading pharmaceutical company in Wallonie, Belgium. Responsibilities include reviewing and validating demand data, ensuring alignment between demand, execution, and invoicing, and improving data quality standards. Requires a relevant degree, experience in demand management, and knowledge of billing processes, data quality standards, and Azure DevOps.

Fullstack engineer to build and scale a high-traffic logistics ecosystem. Experience with Node.js, React, and cloud technologies (AWS, Docker, Kubernetes) required. Strong problem-solving skills and communication are essential.

QC Specification Specialist will develop, review, and maintain QC specifications for raw materials, intermediates, and finished products. This role defines, implements, and maintains sampling plans and manages specification-related change controls. The Specialist will update lot information and communicate changes to QC laboratories and stakeholders.

Build and maintain a Linux-based platform for server hardware appliances using Java Spring Boot, Kotlin, MongoDB, Maven, and Helm. Configure and optimize container runtime and orchestration, ensuring platform security, stability, and performance. Automate platform builds and releases through CI/CD pipelines. Collaborate with backend developers on deployment and runtime behavior.

Senior Industrial Auditor to assess operational practices, identify improvement opportunities, and contribute to industrial performance enhancement initiatives across manufacturing sites.

Lead and develop a team of Controls/System Development Engineers, driving the development and deployment of automation solutions. Translate business needs into technical project scope, working with electrical diagrams, control diagrams, PLC logic, and industrial machine systems.

Process Engineer Consultant needed for a client site mission. Responsibilities include defining and implementing new business processes, analyzing and improving existing processes, and collaborating with stakeholders. Requires a Bachelor's or Master's degree, 2+ years of experience, process modeling skills, and fluency in French or Dutch.

Penetration Tester will conduct web, infrastructure, and application-level penetration testing, following defined methodologies. Write technical reports and brief stakeholders on security findings. Must have a Bachelor's degree in a technical field with 3 years of relevant experience or 10 years of experience in lieu of a degree. Requires NATO SECRET security clearance.

Senior Performance Marketeer to develop and execute data-driven marketing strategies. Manage tactical media plans across SEA, programmatic advertising, social media, and content. Drive experimentation and CRO through A/B testing and research.

Medical Device Engineer to design, develop, and industrialize innovative drug delivery devices. Collaborate with cross-functional teams and global partners to ensure quality, safety, and regulatory compliance.

Leads and coordinates financial planning, budgeting, and forecasting for Ageas Re. Develops scenario analyses, profitability outlooks, and supports in-force value management and new business initiatives. Ensures timely and accurate management information production and coordinates performance reporting. Drives process excellence, standardization, and automation across planning, reporting, and performance management.

Distribution Quality Partner needed for pharma client. 5+ years experience in pharmaceutical quality, GDP, and cGMP required. Expert in EU GDP Guidelines (2013/C 343/01) and global distribution models. Support vendor management, quality investigations, and process improvement initiatives.

QC Technician to perform analytical testing on biopharmaceutical products, manage laboratory equipment and inventory, and ensure compliance with procedures and pharmacopoeias.

Full Stack Developer for international, long-term project based in Brussels. Experience in complex enterprise environments, microservices architectures, and cloud-based solutions required.