react English-speaking jobs in Lummen

Design and maintain optimized data stores for APIs, reporting, and analytics. Build data pipelines, ensuring compliance and security while translating business needs into technical data models. Requires experience with databases and SQL.

AP/AR Accountant needed for an upscale hotel. Oversee accounts payable and receivable, handle daily bookkeeping, and support month-end closings. Requires accounting/finance qualification and three years of relevant experience.

Senior SAP CM/CRM Consultant needed for a long-term international project. Requires proven experience in SAP CM and/or SAP CRM, functional analysis, and solution delivery. Must be proficient in English and Spanish.

Senior Insights Consultant (Brand Media) role requires 4+ years in Consumer Insights or Market Research. You will advise clients on brand health and campaign effectiveness, translating data into business actions. Professional Dutch and English are required.

Inside Sales role for Eastern Europe requiring fluency in Romanian and English. Responsibilities include managing targeted offers, customer contacts, order follow-up, and developing business relationships with new and existing clients.

Fiber Engineer to design and optimize scalable fiber networks for HFC expansion. Requires 3-4 years in FTTH design, analytical skills, and proficiency in English and Dutch.

Lead the global direction of Ascom’s Mobility portfolio, defining strategy, owning the roadmap, and driving commercial success for critical communication solutions. This role requires senior product leadership experience across hardware, software, and services.

Technical Sales Manager for Premium Audio EMEA, protecting and growing JBL/Mark Levinson OEM business with Toyota/Lexus. This sales-owned role manages technical sales, business development, and market integration across the product lifecycle.

Senior Director, Quality Digital & Analytics defines and executes a strategy leveraging digital transformation and advanced analytics to enhance quality management and compliance in Innovative Medicine. This role leads global teams to improve quality operations.

Warehouse Manager responsible for warehouse operations and order fulfillment at Frasers Group Belgium. Requires 7 years of leadership experience in logistics, strong analytical skills, and proficiency in English.

Own the D2C roadmap for a growing pet food webshop. Lead a team of four to drive profitable, sustainable growth by owning the product vision, lifecycle design, and campaign calendar.

Lead the Belgian Land Transport Operations team, ensuring smooth cross-border transport across Benelux and Europe. Responsibilities include operational leadership, team development, and driving service performance.

Lead and scale the sales organization across the Benelux region for Upwind's Cloud Security Platform. This role drives revenue growth, develops talent, and shapes go-to-market strategy while closing strategic enterprise deals.

Accounting Manager to lead the GL and AP team, ensuring accurate monthly closing and financial reporting under Belgian GAAP and IFRS. Responsibilities include managing D365/Tagetik reporting and statutory accounts. Requires 10+ years of accounting experience.

Lead technical direction for defense systems engineering, transforming complex technologies into modular, software-centric solutions. Oversee system architecture, integration, and industrialization. Requires 15+ years in complex systems engineering with robotics background.

Vice President, Energy Policy translates complex European energy market and regulatory developments into commercial insights. This role informs strategic decision-making and supports energy and sustainability priorities.

Contribute to defining and implementing cybersecurity for Software-Defined architecture. Analyze risks, support threat modeling, and define security requirements for connected systems.

Senior Clinical Research Associate (0.5 FTE) to ensure oncology clinical trial quality, data integrity, and regulatory compliance at the site level. Oversee monitoring activities using remote and on-site methods. Requires oncology trial experience and knowledge of ICH-GCP.

Mid-Level AI Systems Engineer bridging AI engineering and MLOps. Design, build, deploy, and operate production-grade AI systems, focusing on LLMs, agents, and RAG pipelines. Experience with Python, LangChain, and CI/CD is key.

Press Line Machine Operator responsible for operating equipment to shape and compact clay for bricks. Duties include line setup, monitoring parameters, managing drying chambers, and recording production data. Requires technical aptitude and experience.