react English-speaking jobs in Lummen

Global Process Owner for Product Quality Reporting provides end-to-end ownership of BPDR, FAR, APR, and PQR for Innovative Medicine. This role establishes global operating frameworks, drives compliant process execution, and ensures quality governance across the product lifecycle.

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.

Food Service Worker duties include unloading stock, preparing food displays, making sandwiches, and cleaning. Requires English knowledge, organizational skills, and ability to use kitchen equipment. Must be able to lift up to 50 lbs.

Senior Quality Engineer (Test Automation) requires strong experience in software testing and UI/API automation using Playwright and TypeScript. Must understand testing principles, review code, and work within CI/CD and Agile environments.

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

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.

Corporate Governance Research Trainee for Greek & Turkish Markets. Analyze governance structures and provide vote recommendations to institutional shareholders during proxy voting season. Requires fluency in English and Greek/Turkish.

Design innovative solutions for the energy sector by collaborating with senior architects. This role involves client relationship building, in-depth analysis, and supporting agile project delivery. Requires 4+ years of IT experience.

Freelance Splunk & Linux System Engineer to support Linux infrastructure and Splunk. Responsibilities include designing Splunk solutions, managing RHEL environments, and driving automation with Ansible and scripting. Requires 4+ years in Linux and 2+ in Splunk.

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.

Drives strategy and growth for OmniVision's medical imaging portfolio. Defines market strategy, product roadmaps, and go-to-market plans. Requires 5+ years in product marketing with technical expertise in CIS and Medical Imaging Systems.

Support entrepreneurs, companies, and business owners in achieving their operational goals in a tax-effective manner. Advise on tax strategy development, prepare tax declarations, assist with tax audits, and stay up to date on market changes.

Senior Cost Controller needed to manage monthly cost control and reporting for projects in Wallonia and Luxembourg. This role requires analyzing project performance and providing financial expertise to project management teams.

Lead paid digital marketing initiatives to accelerate Kipling’s digital growth. Develop and optimize full-funnel strategies across Paid Search, Social, and other channels, translating data into actionable insights. Requires 5+ years in performance marketing.

Experienced Project Director needed to lead a major data centre project from pre-construction through handover. Requires 10+ years in major construction/engineering, strong data centre experience, and leadership of large multidisciplinary teams.

Warehouse Manager needed to oversee warehouse operations and distribution fulfillment for Frasers Group Belgium. Responsibilities include team leadership, KPI monitoring, and ensuring operational efficiency. Requires 7 years of logistics leadership experience.

Global Study Manager role requires project management oversight for global studies, focusing on budget, risk, and milestones. This position acts as a key client liaison, ensuring seamless study delivery. Minimum qualifications include a Bachelor's degree and 2+ years in clinical project management.

Cybersecurity Engineer role focusing on automation, vulnerability lifecycle management, and infrastructure hardening in hybrid cloud environments. Requires proficiency in Python/Bash, experience with scanners (Rapid7, Tenable), and active EU SECRET clearance.

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

Design and maintain secure IT, cloud, and application architectures. Manage IAM solutions, including Microsoft Entra ID, RBAC, and MFA. Implement authentication using SAML, OpenID Connect, and OAuth.