react English-speaking jobs in Lummen

POSITION PURPOSE Assist the Human Resources team in the general organization of human resources department and services to the employees and in the day-to-day operations by carrying out various administrative tasks. Replace the Human Resources Manager during her absence.

Leads global marketing organization, defining direction and structure for initiatives. Manages marketing portfolio, prioritizes delivery, and oversees budgets. Owns internal and external communication, ensuring brand consistency. Acts as strategic partner, translating business vision into marketing roadmaps.

Provides technical support for IP and Datacom projects, assisting with network deployment, maintenance, and troubleshooting. Collaborates with partners and customers to ensure project success and knowledge transfer.

Health & Safety Coordinator for a large-scale Data Center Construction project in Mons, Belgium. Promote and maintain a strong health & safety culture, ensuring compliance with legislation and implementing safety strategies. Coordinate safety training, audits, and monitoring, reporting on performance and challenges.

Experienced Chief Information Security Officer (CISO) needed to lead cybersecurity strategy, ensure regulatory compliance (NIS2, GDPR), and manage security risks.

Senior Optics Engineer will design, develop, and industrialize optical solutions for display applications, ensuring quality, performance, and cost targets are met. Responsibilities include defining specifications, conducting optics studies, and supporting manufacturing. Requires a Master's degree in Engineering (Optics, Applied Physics, or equivalent) and several years of relevant experience.

- We have an exciting opportunity for you to join our Operations team as a package handler. Who we are: FedEx is the largest express transportation company in the world, connecting more than 220 countries and territories. We work every moment to deliver the most important package of someone’s day.

Junior Backend Developer will implement features, utilize AI tools like Claude, and contribute to code reviews. Requires 1+ year of C# .NET or similar experience, understanding of OOP, and fluency in English and French.

Senior engineer to develop and maintain electro-optic co-simulation flow, integrating Verilog-A compact models. Define silicon-photonics test structures and characterization plans, and build/calibrate compact models for various components. Correlate models against characterization data and partner with circuit/system designers.

Seeking a Chief Technology Officer with 5+ years of senior backend development experience to build and scale an enterprise agent platform. Must have a startup mindset, AI/LLM fluency, and the ability to lead teams and engage with engineers and board members.

Provide exceptional customer service and expert advice on beauty products. Learn about product origins and recommend products based on customer needs and preferences.

Customer Service & Value Partner will design and execute omnichannel engagement campaigns for healthcare professionals and patients. The role requires experience in digital marketing, campaign planning and execution, marketing automation, and channel optimization. The ideal candidate will have a degree in Marketing, Communication, Life Sciences, or a related field and experience in the pharmaceutical industry or a similar field.

The WBG Pioneer - Labor Economist Intern will support the Social Policy team in Brussels by facilitating knowledge sharing, engaging with European Institutions, organizing events, and contributing to analytical tasks.

As a Flavour Application Specialist, you will develop beverage formulations, manage client projects, and translate market trends into new product concepts.

Curafyt seeks a Content & Community Marketeer to drive brand visibility and customer acquisition through social media and influencer marketing. Responsibilities include developing social media strategies, creating video content, managing influencer partnerships, and optimizing performance.

Data Scientist to advance space-based Intelligence, Surveillance and Reconnaissance (ISR) workflows. Analyze AI opportunities, curate datasets, and recommend data management improvements. Provide training and technical assistance for AI tool demonstrations. Evaluate analytics capabilities and recommend reports for improvement.

The ICRC Brussels Delegation seeks a Legal Advisor to analyze legal documents and policies from EU institutions and Belgium through an IHL/ICRC perspective. The role involves drafting legal notes, conducting research, and representing the ICRC mandate in external meetings.

Defines and evolves the Group-wide strategy for IRB and IFRS 9 models, providing advice on model use and driving model monitoring evolution. Identifies and assesses model risks, translating complex dynamics into actionable insights for senior management.

We are looking for a motivated Legal Consultant to join and strengthen our Employee Benefits Consulting team in Belgium. In this role, you will have the opportunity to apply and further develop your legal expertise within the pension fund sector and in the group insurance market.

The Director, Global Template Owner (GTO) Innovative Medicine (IM) Operate State will lead a team of functional experts in supporting and improving the process and capability for all the E2E process in the new business operating system. This role will be accountable for working with a team of E2E experts in supporting the user base on the Transcend system and driving the ongoing process capability improvements for all capabilities. The Director will collaborate with the Functional template owners and Functional CoE, and lead the Governance process with respect to capability improvements. This role will partner with Master Data and ensure Delivery of connected master data and transaction data excellence that support IM Operations. The Director will ensure compliance with the IM and Transcend processes and forge effective partnerships with IT, in the development of the connection points with the Integration layer and seamlessly connect to the enterprise architecture, visualization and analytics design. The Director will work closely with the other Strategic Programs Lead to continuously embed best practice and agile methodologies in the support of IM Transcend system. The Director will ensure support across functions is established and maintained for deployed capabilities. The Director will leverage best practices across the enterprise, drive preventative action, enable enterprise/E2E knowledge‑sharing and act as an escalation point for critical user issues