react English-speaking jobs in Lummen

The Commercial & Design Sales Manager develops, manages, and grows Cosentino product awareness and sales to the contract design & commercial segments. This role involves identifying, pursuing, and increasing sales and brand loyalty by calling on architects, designers, fabricators, developers, and related contractors. The Commercial & Design Sales Manager creates sales plans, develops new project opportunities, promotes products, and manages the sales development of Cosentino surfacing products.

Sales Representative to grow and strengthen customer relationships and develop new business for Kemira's Water Solutions business unit. Position requires a degree in chemistry, biochemistry, or environmental science and at least five years of experience in water treatment sales. Fluency in Dutch and a good command of French and English are required.

Mechanical Design Engineer needed for site modernization and expansion projects. Translate client requirements into technical designs for equipment, piping, and components. Prepare drawings, specifications, and budgets. 5+ years of experience in process installation design required.

Cluster Facilities Manager to support a luxury retail brand across Paris and Brussels. Requires fluency in English and French, organization, and experience in retail, hospitality, or commercial environments. Responsibilities include coordinating maintenance, repairs, and ensuring store standards.

Senior Legal Counsel will support BESIX Power's renewable energy business development by drafting, negotiating, and implementing contractual documentation for projects and corporate activities. Responsibilities include drafting agreements for project development, financing, construction, and operation, assisting with project acquisitions, and monitoring legal regulations.

Evaluate customer experiences for luxury brands in fashion, beauty, jewelry, or automobiles. Complete in-store visits or online evaluations, providing feedback on ambiance, service, and overall experience. Must be 18 years or older, a current customer of premium brands, and not under contract with any retail brands.

Develop, implement, maintain, and test cybersecurity products. Provide support to users and customers. Integrate and secure systems, services, and products. Document and report on security.

Senior Scientist to design and develop optimization algorithms for data center infrastructure, including energy efficiency and thermal management. Requires expertise in reinforcement learning, deep neural networks, and mathematical modeling. Strong communication and collaboration skills are essential for working with engineers and leadership.

Provides administrative support to partners and directors, managing agendas, coordinating travel and events, and handling correspondence. Assists with Quality and Risk Management processes, including client engagement management and document preparation. Requires a Bachelor's degree in Office Management/Languages, fluency in Dutch, French, and English, and proficiency in Microsoft Office.

Senior Information Security Analyst with proven ISO 27001 experience required to support compliance initiatives in a critical infrastructure environment.

Loop Checks Commissioning Supervisor needed for a major industrial project. Develop and execute loop check plans, oversee testing, and ensure control systems meet design specifications. Strong experience in control systems commissioning and troubleshooting required.

Leads a 4-person team in managing pension fund and insurance assets, developing investment strategies, and optimizing portfolios. Reports directly to the CFO and manages investment files across multiple areas of expertise. Requires 8+ years of experience in portfolio management or financial analysis within institutional environments.

Experienced Systems/Infrastructure Engineer sought for a growing high-tech company. Responsibilities include designing, improving, and modernizing systems in a Windows & Linux environment. Azure, VMware, and Microsoft 365 administration experience required.

Digital Technology Enterprise Architect develops and drives technology strategy and architecture to deliver impactful business outcomes. Provides guidance on emerging technologies and trends, and co-creates enterprise and domain level technology strategies and roadmaps. Applies architectural expertise to craft solutions across the digital spectrum.

The Electronics Purchaser ensures timely and cost-effective acquisition of materials, components, and services. This role supports procurement activities, negotiates with suppliers, and maintains documentation to ensure project needs and compliance standards are met.

Provides analytics to support business decision-making, creates reports, and analyzes data to identify areas for improvement. Collaborates with global and local teams to share insights and drive customer experience improvements.

Leads the development and execution of regional regulatory strategy for assigned assets, ensuring compliance with GSK policies and regional requirements. Collaborates with Global Regulatory Lead, Medical, Commercial Leads, and Local Operating Company Regulatory Affairs to deliver best-in-class regulatory strategy and achieve regional objectives. Provides regulatory expertise and knowledge of international markets to anticipate opportunities and risks. Represents Regulatory function in global forums and cross-functional collaboration. Drives early engagement with Local Operating Company Regulatory Affairs, sharing knowledge and providing guidance on local regulatory requirements. Accountable for complete, accurate, and timely communication on key milestones and translating program updates into actionable insights.

Software Developer will design, develop, and test software functionalities for a teleoperated station, including graphical user interfaces, networking capabilities, and collaborative features.

Distribution Responsible monitors product deliveries, proactively reacts to issues, and replan deliveries based on customer demand. Analyzes forecasts, acts as a daily contact for operational questions, and escalates recurring deviations.

Expert Machine Learning Engineer will develop, deploy, and optimize advanced machine learning models for clients. Requires a Master's or Doctorate in a quantitative field with 4+ years of experience in machine learning and big data. Strong Python & SQL skills, experience with MLOps, containerization, and cloud services are essential. Fluency in English and Dutch/French is preferred.