react English-speaking jobs in Lummen

Build and ship agentic, tool-calling systems at the intersection of AI and backend engineering. Own the full loop from request interpretation to production reliability, focusing on measurable agent performance.

Customer Service Coordinator supporting international breakdowns. Manage assistance requests, coordinate roadside support, and communicate with stakeholders. Must be fluent in Spanish and Portuguese, with good English.

Product Design Intern to contribute to platform evolution at an SEO startup. Tasks include developing frontend features, UI bug fixing, and integrating mockups into functional code. Requires web development student skills in HTML, CSS, JavaScript, and Git.

The Office Leasing Specialist builds relationships with Brussels brokers and prospective tenants to drive office leases. This role involves conducting memorable visits, preparing tailored proposals, and managing negotiations to close deals.

Designs, builds, and maintains automated test solutions using Java or C#. Develops automation frameworks and test scripts, manages test data, and integrates automated testing into various project phases.

Seeking a Full-Stack .NET Angular Developer with 7+ years of experience. Expertise required in Angular, TypeScript, C#/.NET, SQL Server, and cloud platforms like Azure or AWS. Must know REST/GraphQL APIs and CI/CD.

Senior Data Analyst needed for AML/KYC within a major financial services organization. Responsibilities include analyzing data flows, defining data-driven solutions, and supporting Agile delivery. Requires 4+ years of experience, strong SQL, and knowledge of AML/KYC.

Manager Strategy & Transformation – Lending guides financial institutions to improve lending by analyzing processes, defining strategies, and leading digital transformation projects across retail and corporate lending.

AI Innovation Engineer will build AI prototypes, explore new technologies, and work with business teams to identify and implement AI solutions.

Responsible Person role ensuring compliance with Wholesale Distribution Licence and EU GDP regulations. This position oversees quality, leads inspection readiness, and manages distribution activities. Requires a scientific Bachelor's degree and pharmaceutical GDP experience.

Interim CISO to lead security maturity. Own strategy, risk, and governance while advising the executive team. Partner with technical teams to drive execution across security practices.

Support the CEO in strategic transformation by streamlining initiatives, overseeing projects, and communicating objectives. Requires business management or consulting background, focusing on executive advising and cross-functional collaboration.

Demand Planning Analyst needed for a 5-month interim assignment. This role bridges sales, forecasting, and European operations by analyzing data, coordinating forecasts, and preparing management reports. Requires 2+ years of analytical experience and proficiency in Excel/Power BI.

Manage and implement projects within budget and scope, focusing on training initiatives, including AI programs. Requires 3+ years in project management, experience with e-learning, and knowledge of GenAI tools.

Manage a portfolio of strategic international accounts for a leading European logistics and supply chain provider. This role combines client relationship management, commercial negotiations, and operational coordination within a complex B2B environment.

Experienced Business Analyst needed for a financial sector client, specializing in Digital Banking and Wealth Management. You will bridge business and IT, analyzing and translating requirements into solutions within an Agile environment. Fluent Dutch/English is required.

Experienced CNC Programmer needed for high-precision plastic components. Responsibilities include programming 5-axis CNC milling machines, creating programs, and quality control. Requires knowledge of machining, technical drawings, and English.

Software Engineer to join a backend development team for a SaaS platform. Responsibilities include implementing .NET backend components, structuring data, and developing functionality for calculations and simulations. Requires a master's degree in a technical discipline and fluency in Dutch and English.

Senior Delivery Lead oversees the planning and successful delivery of large, complex strategic projects. This role ensures adherence to schedule, budget, and quality standards while fostering strong client relationships and providing team mentorship.

Purchasing/Supplier Engineer needed for high-value industrial projects. Coordinate component sourcing, validate PPAP, and monitor supplier progress. Requires 5 years in Purchasing Engineering with strong PPAP experience.