react English-speaking jobs in Lummen

The Chief Operating Officer Europe drives operational excellence across European production, logistics, R&D, and purchasing. This role leads end-to-end operations, owns KPIs, and optimizes the supply chain. A Master's degree and 10+ years in industrial manufacturing are required.

Business Manager to drive business growth and profitability within aerospace, defense, and industrial sectors. Responsibilities include client relationship management, prospecting, recruitment, and team support. Requires fluency in French and English, business development and recruitment experience, and strong communication and organizational skills.

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

Process Operator Microalgae will operate and monitor production equipment for algae cultivation and processing. Responsibilities include quality checks, maintaining production levels, data collection, and troubleshooting.

Designer will manage and update engineering drawings to reflect final High Voltage (HV) As-Built configurations. Responsibilities include processing redline mark-ups, performing quality control, and collaborating with stakeholders. Requires 3+ years of design experience, proficiency in AutoCAD and MicroStation, and a Bachelor's degree. Fluent French is required.

The Partner Organization Director designs, builds, and manages VeriPark's partner organization across Global System Integrators, co-sell partners, and local system integrators. This role defines the structure, priorities, engagement model, and performance mechanisms for partners to become a source of market access, pipeline, implementation scale, and software revenue.

Principal Consultant specializing in web development. Experience in Java microservices, REST/GraphQL APIs, Angular, and database systems. Strong communication and documentation skills. 5+ years of experience in web development and software analysis, design, development, implementation, and testing.

Senior Salesforce Developer to design, develop, and deploy scalable solutions using Apex, LWC, and APIs. Collaborate with architects, consultants, and other developers on enterprise Salesforce projects.

AI & Automation Engineer needed to design and develop scalable AI and automation solutions across Finance, HR, Marketing, Retail, and IT. Responsibilities include building automation workflows, integrating LLMs, and developing automation scripts. Requires 2-5 years' experience in AI/Automation Engineering, strong Power Automate skills, REST API knowledge, and Python or C# scripting experience. Fluent French and English required.

Senior OSB Integration Developer needed for maintenance and development of integration flows. Experience with Oracle Service Bus (OSB) and IBM WebMethods required. Contribute to migration program and collaborate with Agile teams. Fluent in French and Dutch or one language with good working knowledge of the other.

Senior Software Engineer to contribute to the evolution of business applications. Responsibilities include developing, enhancing, and maintaining enterprise-grade applications, designing integrations, and participating in Agile development. Requires a Bachelor's degree, 5+ years of experience, and expertise in .NET, object-oriented development, and Agile methodologies.

NTT DATA seeks Java Developers to build enterprise applications, REST and SOAP services, and support deployments. Requires Java EE development experience, Spring Boot, OpenAPI, and Agile Scrum. Fluency in English, Dutch, and/or French is mandatory.

Operations Officer needed for Back Office team specializing in processing client financial securities transactions. Focus on Corporate Actions, managing events impacting securities and ensuring timely client information.

NISH Tech BV seeks a Medior Designer As-Built Service (HV) to update and maintain High Voltage (HV) As-Built drawings. The role involves quality assurance, documentation, collaboration, and adherence to engineering standards.

Business Development Executive to own Benelux territory for a diagnostics company. Develop territory strategy, build customer relationships, and manage pipeline, forecasting, and CRM. Requires 2-3 years of sales success in life sciences, diagnostics, or biotechnology. Fluent in Dutch, English, and/or German.

ProductLife Group seeks a Medical Information Officer fluent in French and Dutch to respond to medical, pharmaceutical, and consumer inquiries. The role involves handling vigilance cases, drafting written responses, and maintaining client documentation.

Lead a squad transforming key end-to-end processes within a global digital business transformation program. Plan and deliver quarterly value releases, ensuring progress across processes, data, governance, and technology. Guide teams in adopting agile ways of working and ensure alignment with process, data, system, and product owners. Track progress, manage risks, and contribute to value realization in a regulated environment.

Senior Data Solution Designer to architect and deliver PowerBI solutions for a 24-month freelance assignment. Will design integrated reports, dashboards, and alerts for financial, HR, customer service, and regulatory reporting. Requires expertise in PowerBI, Databricks, ETL, Data Lakes, and Data Warehouses. Must have experience integrating with SAP ECC, SAP S4Hana, and SAP ISU. On-site presence in Brussels required for a minimum of 3 days per week.

Program Delivery Manager to lead large-scale client engagements across the Benelux region. Full accountability for end-to-end delivery, client relationships, and commercial performance. Requires technical depth to challenge architectural decisions and engage with senior engineering stakeholders.

Experienced Optical Engineer to develop advanced optical systems for printing machines. Designs created in Zemax and transferred to SolidWorks. Requires a Master's degree in optics, photonics, or applied physics and 10+ years of relevant experience.