react English-speaking jobs in Lummen

Experienced IP NOC Engineer needed to monitor, maintain, and troubleshoot complex IP network infrastructures across multiple sites and data centers. Responsibilities include network monitoring, configuration, incident management, and documentation. Requires 5+ years of experience with Cisco, Juniper, Check Point, Palo Alto, F5, and related technologies. Fluent English required, French or Dutch a plus.

Leads end-to-end execution of collaboration projects, from concept to market launch. Identifies and recommends collaboration opportunities that drive business growth and brand relevance. Partners with cross-functional teams to develop product briefs, manage project timelines, and ensure seamless execution. Leads culture-driven product initiatives and translates cultural insights into product opportunities.

Leads and coordinates research on air quality, emissions, and impacts related to petroleum refining and product use. Designs studies, analyzes data, and prepares reports for stakeholders. Supports development of Concawe's positions on EU air quality policies.

Hardware Engineering Intern to improve existing hardware solutions, manage hardware assembly and testing, and participate in onsite installations.

Technical Buyer required for an international industrial company. Manage supplier inquiries, negotiate contracts, and ensure timely procurement of equipment, spare parts, and technical services. Minimum 3 years of experience in technical purchasing, fluency in French and English required.

Service Engineer Intern will gain hands-on experience operating and maintaining the Proton Therapy System (PTS). Interns will assist with troubleshooting, preventative maintenance, system inspections, and hardware/software testing.

As a Senior Administrative Associate, you will provide high-level business support to leaders and teams in a fast-paced research environment. Responsibilities include managing complex calendars, coordinating travel and events, and championing digital collaboration tools.

Strategic SaaS Account Manager to develop and manage relationships with enterprise hospitality customers in the Benelux region. Drive growth, product adoption, and stakeholder management within a portfolio of key accounts.

Freelance Functional Analyst (IAM) needed for a long-term project with a major financial organization. Support IAM initiatives through data modeling, role modeling, and access governance.

Firmware Engineer to develop innovative (non-)medical devices and products. Designs, engineers, and prototypes products from ideation to production. Requires a higher degree in Engineering (Electronics, Computer Science, etc.) and experience in product development. Must be proficient in C/C++ and have a passion for hardware development.

Senior OSB Developer will design, develop, and maintain integration flows using Oracle Service Bus (OSB). The role involves migrating existing integrations to IBM WebMethods B2B solutions. Requires strong OSB expertise, knowledge of IBM WebMethods, and experience with SOAP, REST, XML, and JSON.

Expert Consultant to support a pharmaceutical company's strategic project. Focus on documentation activities for automated systems and manufacturing equipment, including IQ, OQ, and PQ protocols. Requires DeltaV or VSI expertise, GMP/GxP knowledge, and strong documentation skills.

Lead a small team responsible for accurate and timely payroll for approximately 300 employees in Belgium. This hybrid role reports to the Head of Payroll Segment.

The FTTH Council Europe seeks a Public Affairs Manager to define and implement advocacy strategies for EU Institutions. This role involves managing relations with industry associations, coordinating the Policy & Regulation Committee, and supporting the FTTH Conference.

Project Engineer to lead commissioning of a large-scale industrial revamp at a Seveso upper-tier site in Liège. Responsibilities include running commissioning checklists, documenting test results, solving problems on-site, and supporting start-up testing. Requires a scientific or engineering background, experience in a Seveso environment, and familiarity with automation, instrumentation, and electrical systems.

The Key Account Manager is a field-based role focused on selling Diagnostic Imaging products to hospitals and imaging centers. Responsibilities include developing account strategies, managing sales pipelines, and building relationships with key stakeholders. The ideal candidate will have experience in healthcare sales, Key Account Management, and a strong understanding of clinical best practices.

Financial Controller needed for international industrial group. Analyze financial data, support budgeting and forecasting, and monitor product costing. Requires 1-3 years experience in Controlling, Audit, or Finance, fluency in French and English, and a Master's degree.

Experienced Category Buyer - IT-IS consultant needed to develop and execute procurement strategies, manage end-to-end procurement processes, and lead a team of procurement professionals.

HR Manager responsible for operational implementation of HR policy across Kappa Data locations. Provides HR support to employees and managers, guides the employee journey, and contributes to harmonization of HR processes. Manages recruitment, performance management, and talent development initiatives. Requires several years of experience in a similar role, strong communication skills, and fluency in Dutch, French, and English.

End Point Administrator needed for contract role in Brussels. Maintain and support endpoints, create reference images, manage security updates, and troubleshoot issues. Requires strong Windows OS administration, endpoint knowledge, scripting, and automation skills. Must hold one technical certification and obtain another within three months, along with ITIL certification.