javascript English-speaking jobs in La Louvière

Senior Quality Engineer responsible for end-to-end NC/CAPA governance execution in GMP-regulated Pharma environments. Moderates governance meetings, coordinates stakeholders, and drives operational excellence. Requires 8-10 years of experience in NC/CAPA governance, Operational Excellence, or GMP-regulated operations.

Lead Sonaar's commercial development in Belgium, building and managing a team of 4-5 business developers. Own the full sales process, from lead generation to closing, and contribute to the GTM strategy. Requires 4+ years of B2B SaaS experience, fluency in French and Dutch, and a hands-on, growth-oriented mindset.

Medior Full Stack Developer (Frontend Focus) will build and maintain responsive, animated, and interactive web applications using React and Next.js. Strong foundation in HTML, CSS, JavaScript, and TypeScript is required. Translate Figma designs into performant, accessible frontend code and implement complex animations. Backend knowledge is a plus. Fluent in Dutch or French and professionally comfortable in English.

Senior Quality Manager required with a relevant undergraduate degree or postgraduate qualification and comprehensive experience working within a laboratory quality framework. Must have experience with Quality Assurance structures and systems, method validation, and ISO standards. Strong communication skills and knowledge of document control are essential.

Freelance financial controller needed for 3-6 month contract starting in August. Support month-end and year-end close processes, including data upload, variance analysis, and audit support. Requires accounting/finance background, strong attention to detail, and proficiency in Excel. Experience with consolidation tools (SIGMA) and SAP is beneficial. Fluent English required.

Freelance Online Data Analyst needed for a long-term project enhancing digital maps. Tasks include research, data verification, and evaluating information accuracy. Must be proficient in English and Dutch, a Belgium resident for 5+ years, and have familiarity with Belgian culture and current events.

As a Levi's® Stylist, you'll provide exceptional customer service, share styling advice, and support store operations. You'll help customers find their perfect fit and contribute to a welcoming shopping experience.

Coordinates commissioning and qualification (C&Q) activities for vaccine production projects, ensuring compliance with cGMP. Reviews protocols, data, and reports, and advises on issues or deviations. Expertise in C&Q aspects of vaccine manufacturing equipment and processes. Manages projects, coordinates stakeholders, and ensures adherence to timelines.

Operate two production lines, ensuring smooth production rhythm by adjusting settings like heat and speed. Perform quality checks, enter data into a computer system, and transport finished products using a forklift.

The Director of Innovation & Processes will define, implement, and optimize innovation and production processes across spinning, weaving, dyeing, and finishing activities. This role includes leading R&D projects, collaborating with external partners, and ensuring quality, sustainability, and process excellence.

Data Engineer needed to develop and deploy Python code for data gathering and validation from various sources. Will work with the data engineering team to integrate scripts into the data platform and maintain existing pipelines. Must have experience with SQL databases and Python.

Lead and develop a regional sales team in Belgium and the Netherlands, driving revenue growth and exceeding business objectives. Manage forecasting, profitability, and execute strategic business plans. Build relationships with healthcare professionals and identify new business opportunities.

Vesuvius Belgium N.V. seeks a Supply Chain Specialist/Demand Planning Manager to manage production mix scheduling, raw material and semi-finished goods stock, and ensure a smoothly functioning supply chain. The role involves converting production plans into raw material requirements, collaborating with internal and external stakeholders, and managing intercompany and supplier relationships.

Provide technical customer support for medical equipment users across Europe. Handle incoming calls and emails, troubleshoot issues, and collaborate with technical teams. Fluent in Spanish and either Italian or French required.

Senior .NET Developer to design, develop, and maintain critical applications for Power Trading desks. Responsibilities include building backend services, APIs, and collaborating with traders and IS teams. Requires 7+ years of experience as a Software Developer in financial markets, strong .NET skills, and API integration experience. Azure Cloud, Kubernetes, and Azure DevOps knowledge is essential.

Data Engineer needed for a large bank in Brussels. Collect business requirements, design data solutions, and develop data models and pipelines. Must have strong communication and analytical skills.

Electrical Technician needed for maintenance and troubleshooting of 5-axis CNC machinery in a modern manufacturing environment.

Site engineer responsible for planning, organizing, and coordinating construction activities. Manages teams, subcontractors, and ensures compliance with safety and quality standards. Communicates with clients and internal teams.

Product Engineer to lead technical development of hard goods from prototyping to production. Define requirements, test plans, and compliance standards. Manage pre-production samples, quality control, and post-launch reviews.

Product Development Engineer will formulate development proposals for new insulation products, lead projects from concept to launch, and collaborate with internal and external stakeholders.