react English-speaking jobs in Lummen

Perform central system administration and configuration of Guards and Data Diodes. Duties include system installation, troubleshooting, automation script development, and maintaining comprehensive documentation. Requires NATO Secret clearance and 3+ years in cyber security.

Lead a team in Technical Customer Service/Inside Sales for a global Swedish company. Oversee sales operations, manage quotations, translate specs to technical solutions, and coordinate orders. Requires Dutch/French fluency.

SAP FICO Consultant needed to provide third-line support, system enhancements, and project work. Responsibilities include researching SAP applications, building and optimizing processes, and configuring the system. Must have profound knowledge of SAP FICO, strong analytical skills, and the ability to debug programming code.

Lead External Security & Data Protection role guiding experts on secure data practices. This senior position involves acting as DPO and Information Security Consultant, advising management, and leading team projects. Requires experience in information security, data protection, or ICT governance.

Software Engineer to develop AI-centric applications using LLMs, RAG, and agentic workflows. Requires 5+ years as a Software Engineer and 1-2 years integrating generative AI. Strong Python skills are essential.

Senior Medical Science Liaison Manager for an oncology company developing targeted therapies for RAS-driven cancers. Responsibilities include building scientific relationships with KOLs and HCP, leading exchanges, and supporting launch preparation in Belgium and Luxembourg. Requires a doctoral degree and 8+ years of relevant experience.

Senior Legal Counsel, Sustainability – EMEA. Provides legal advice on EMEA sustainability regulations, including CSRD, CSDDD, EUDR, and PPWR. Requires EU/UK law qualification and 8-12+ years of relevant experience.

Design and evolve strategic digital and data platforms based on Data Mesh principles. Steer architecture activities, ensuring solutions align with enterprise standards and business objectives. Requires 6+ years as a Solution/Data Architect.

Senior Project Manager for complex building projects (approx. 35M€ CAPEX). Leads multidisciplinary teams through the full lifecycle, managing scope, budget, risks, and client communication. Requires Civil Engineering or Architecture degree and 10+ years of relevant experience.

Experienced IT/Telecom Integration Project Manager needed to lead complex integration across Transmission, Radio Access, OSS/NMS, and operational support platforms. Manage system integration, inventory, and stakeholder alignment while ensuring IT security compliance.

Integration Platform Engineer to support the setup of an Axway MFT platform. Responsibilities include analyzing and migrating Automic UC4 flows to Axway MFT, configuring file transfer solutions, and creating documentation. Requires Axway CFT/Flow Manager experience.

Senior Business Analyst focusing on Data Architecture & Data Modelling. Lead analysis for complex digital transformation, defining requirements, and designing conceptual, logical, and physical data models. Requires 6+ years in IT/data BA roles.

Experienced Delivery Station Manager needed to oversee last-mile delivery operations. Responsibilities include team leadership, resource allocation, and monitoring KPIs to drive efficiency. Requires 4+ years in logistics or warehouse operations.

Senior Back-End Developer needed with 10+ years in .NET and 5+ years in Azure. Responsibilities include designing, building, and maintaining scalable back-end solutions, REST APIs, and cloud integrations within Agile environments.

Director, IM R&D Procurement leads global category strategies for CMC Product Development and Clinical Manufacturing. This role drives value through strategic supplier relationships, risk management, and innovation across the Innovative Medicine portfolio.

Strategic Field Sales Representative to drive commercial growth in Belgium. Acquire Strategic Partners, manage onboarding, and create bespoke deals for restaurants and retail. Requires fluency in French, Dutch & English.

The Head of Legal will establish and lead the legal function for a digital infrastructure platform. This role focuses on contract-led work, including master lease agreements, third-party negotiations, and build-to-suit programs.

Supply Chain Planner to ensure smooth operations by planning production schedules, coordinating material requirements, and maintaining stock accuracy. Requires 2–8 years in supply chain planning and fluency in Dutch and English.

Experienced Project Manager needed for a 10-month contract in telecoms. Deliver complex IT/telecom projects on time and budget, aligning with stakeholders. Requires knowledge of telecom operations, ITIL, and IT security concepts.

Lead a team of 30-35 Inside Sales & Customer Advisors in Belgium. Drive operational excellence and commercial performance by translating strategic objectives into deliverables. Optimize workflows and champion a customer-centric mindset.