javascript English-speaking jobs in La Louvière

Highly motivated postdoctoral researcher sought for membrane technology development in sustainable bioprocessing. PhD in Polymer Chemistry or equivalent required, with experience in chemical engineering desirable. Focus on novel membrane design for high throughput, selective purification of biomolecules.

Senior System Engineer to design, administer, and optimize virtualized, on-premise, and hybrid infrastructures. Collaborate with clients and stakeholders to ensure robust, scalable, and secure systems. Experience with VMware, Proxmox, backup solutions, and monitoring tools required.

Organizes and manages alumni events from initial briefing to post-event follow-up. Provides project management expertise to volunteer clubs and acts as the point of contact for alumni club leads. Ensures seamless event delivery and a positive experience for all attendees. Manages event logistics, registration platforms, and database updates. Communicates clearly and professionally in Dutch and English.

Research Technician to join a Battery Materials & Energy Storage R&D team. Perform battery fabrication, testing, and data analysis. Support formulation and materials development. Operate and maintain laboratory equipment. Bachelor's or Master's degree in a relevant field required. Hands-on experience in an R&D laboratory environment is essential.

Lead a sales team in developing prospects, coaching, and mentoring team members. Pitch and close deals with clients, manage customer relationships, and provide sales forecasting.

Senior Penetration Tester to execute high-impact security assessments across infrastructure, applications, cloud, and OT. Perform threat-led penetration testing aligned with DORA TLTP, identify vulnerabilities, and support cyber resilience. Requires 10+ years experience in infrastructure & application pentesting, plus 5+ years in critical infrastructure (ICS/SCADA/OT). Expertise in network technologies, authentication, encryption, and cloud security. Proficient in Python, Bash, PowerShell, and advanced pentest tooling.

Java Technical Lead for a 6-month project developing application architecture, code, and solutions for the General Administration of Education in the Wallonia-Brussels Federation. Responsibilities include development, technical expertise, quality assurance, and collaboration with various stakeholders. The project utilizes JAVA8/JEE7, JSF2, JPA2, JAX-WS, JAX-RS, IBM DB2, Angular21, JAVA21, Spring Boot 3, and IBM DB2.

The CISRT Domain Lead safeguards digital assets by leading incident response and ensuring team efficiency. Develops, implements, and improves the Security Incident Management Process according to industry standards. Trains and executes response plans to prevent, contain, and report security incidents. Acts as a cyber security champion within their domain and collaborates with the CSIRT team.

Software Engineer will design, develop, and maintain features across platforms and services, including Open VSX, APIs, and internal applications. Responsibilities include building secure and reliable services using Spring Boot, Quarkus, PostgreSQL, and React.

This Quality Assurance Manager role supervises QA Operations teams, ensuring adherence to training programs and overseeing the release of materials and products. The position leads quality issue management, including non-conforming products and customer complaints.

QA CSV specialist needed for growing quality assurance unit. Oversee quality assurance activities related to verification and validation of computerized systems. Provide guidance and process support to stakeholders in accordance with GMP regulations and procedures. Review and approve validation documentation. Manage defects, deviations, and change controls related to CSV scope. Participate in the maintenance of the QMS. Minimum 5 years' experience in the pharmaceutical industry required. Demonstrated experience in Computerised System validation. Fluent in French and English. On-site presence required.

Lead a Shopify development team, ensuring consistent delivery and high engineering standards. Manage project execution, scope, and priorities. Coach developers and improve team efficiency. Requires 4+ years of Shopify development experience, proven team leadership, and strong communication skills.

Financial Controller will build, monitor, and follow up the annual budget and forecasts. Analyze financial performance and support monthly and yearly closings. 3-5 years of experience in controlling, financial analysis, or audit (industrial environment preferred). Fluent French and good English. Master's degree in Finance, Accounting, or Business Administration.

Provides support to the Store Manager in training, sales performance monitoring, and customer service. Manages daily tasks in the absence of the Store Manager and ensures excellent customer experiences.

Technical Consultant to provide expertise to customers and sales representatives on neuromodulation products. Responsibilities include product demonstrations, installation, maintenance, and technical support. Requires a bachelor's or master's degree, fluency in Dutch and English, and the ability to travel up to 90%.

Develop Python-based software tools and device drivers for evaluating image sensors. Collaborate with hardware and test specialists. Improve internal workflows by developing web applications and API integrations. Assist with maintaining and enhancing internal IT infrastructure.

Senior Project Manager to manage large, complex, strategic projects for new information system implementations. Experience in Agile methodologies (Scrum, Lean, XP, DA) and project management tools (MS Project, Jira, GitHub, ServiceNow) required. Must have strong communication, presentation, and leadership skills.

Project Engineer to manage and implement engineering projects for a global pharmaceutical manufacturer. Responsibilities include managing project scope, documentation, qualification activities, and technical file maintenance. Requires a Master's or Bachelor's in electromechanical engineering, 5+ years of experience in a pharmaceutical environment, fluency in French and English, and knowledge of EU GMP and 21 CFR compliance.

Manager Finance & Business Controlling Benelux will lead and develop a finance team, act as a business partner, and oversee financial operations, including accounting, controlling, and reporting.

Network architect/researcher to design and experiment with future machine-scale network architectures, incorporating innovations like photonics and wireless. Requires expertise in large-scale network design, modeling tools, and AI/HPC workload characteristics.