react English-speaking jobs in Lummen

ManpowerGroup seeks a highly organized Management Assistant to support the BeLux Leadership Team. The ideal candidate will manage complex calendars, coordinate meetings, and handle administrative tasks with accuracy and efficiency. Strong communication, prioritization, and trilingual (Dutch, French, English) skills are essential.

NATO seeks specialized contractors to develop data standards for data centric security, including Federated Core Services and Zero Trust.

Operate CNC turning machines to produce custom-made precision parts. Set up, operate, and program CNC lathes (2-axis, multi-axis, and/or sliding headstock). Read technical drawings and turning programs. Perform quality checks and precision measurements.

Data Quality & Power BI Reporting Specialist needed to extend existing data quality framework and reporting setup to new domains and projects. Requires strong stakeholder management, structured planning, and technical expertise in Power BI and SQL. Must have 6+ years of data analysis or data quality experience and be based in Belgium.

Test Specialist with 4+ years of experience in Agile/Scrum projects. Expertise in test design, test automation (Tosca, Selenium, Leapwork, Playwright), and formal test methods. ISTQB certified, fluent in Dutch (CEFR C2).

Supports the MSP acquisition motion in Western Europe, building pipeline, engaging prospects, and progressing opportunities. Manages a healthy pipeline of MSP acquisition opportunities, qualifies leads, and supports deal progression. Collaborates with the Regional Vice President, conducts market research, and represents the company at events. Requires 3+ years of B2B sales experience, cybersecurity knowledge is an advantage, and fluency in Dutch or Flemish.

As a Territory Manager, you will offer multi-channel solutions to prospects and customers for selling used equipment, trucks, and other assets. You will identify sales opportunities, build relationships with clients, and develop strategies for securing new business. You will also work with the "Win Team" to ensure proper execution of sales.

Senior Lead Engineer will manage structural engineering projects from concept to execution, ensuring compliance with quality, budget, and timeline requirements. Provides technical design reviews and guidance, drives BIM and parametric design, and collaborates with multidisciplinary teams. Prepares project proposals, offers, and contracts. Mentors junior engineers and builds relationships with clients and stakeholders. Requires a Master's degree in Civil Engineering and at least 20 years of experience in structural engineering projects. Fluency in Dutch is required.

Leads and optimizes global fire testing activities for the Promat brand, aligning strategy with commercial priorities. Manages internal and external testing partnerships, drives continuous improvement, and supports innovation. Requires experience in fire testing, certification, or related engineering fields, strong leadership, and business acumen.

Fluent Dutch and English-speaking IT Software Engineering Lead needed for a long-term technology transformation. Lead, coach, and develop high-performing engineering teams. Ensure the right people are assigned to the right roles based on skills and business needs. Foster a strong engineering culture focused on collaboration, continuous improvement, and technical excellence.

As a Customer Success & Implementation Engineer, you will own the customer journey from onboarding to long-term partnership. You will define implementation strategies, configure customer platforms, and ensure data quality. You will also build a self-sustaining customer support system and deliver product training.

Lead Architect to design complex, large-scale cloud solutions. Minimum 5 years experience as a Lead, Solution, or Enterprise Architect. Strong background in AWS, Azure, or GCP and modern architecture patterns. Experience with API design, integration platforms, and messaging systems. Excellent communication and stakeholder management skills. Fluent in English + French or Dutch.

Lead and coordinate a small payroll team responsible for accurate and timely payroll for approximately 300 employees in Belgium. Deliver monthly payroll, manage payroll provider relationships, and act as the primary point of contact for payroll queries.

Senior Treasury Core Model (TCM) Solution Expert will lead design and implementation of S/4HANA Treasury solutions across Sanofi's global organization. Responsibilities include solution design, technical implementation, deployment support, and ongoing evolution of Treasury processes. Requires 7 years of comprehensive SAP experience, 3 full lifecycle SAP implementations, and proven track record in SAP Treasury modules.

The Commodity Buyer will define product requirements, source suppliers, manage tenders, negotiate contracts, and ensure product/process consistency.

The Merchandising Coordinator supports the development and execution of the global merchandising strategy, ensuring a commercially strong and consumer-centric product assortment. This role analyzes market data, identifies growth opportunities, and translates insights into actionable inputs for product creation and go-to-market execution.

Machine Learning Engineer to build, deploy, and optimize machine learning solutions for supply chain and forecasting. Develop ML models, data pipelines, and collaborate with cross-functional teams.

Regional Account Manager will drive sales cycles, meet quotas, and manage relationships with customers and partners in Luxembourg & Belgium. Requires 2-5 years of B2B technology sales experience, fluency in Dutch & French, and a proven track record of exceeding sales targets.

The Eclipse Foundation seeks a skilled Intermediate SecOps Engineer to join its Infrastructure team. This role focuses on threat detection, incident response, security monitoring, and operational resilience across the Foundation's infrastructure and services. Responsibilities include developing and maintaining detection rules, participating in incident response activities, operating security monitoring tooling, and collaborating with teams to improve security visibility and operational security.

Senior Finance Business Partner for Region Southwest Europe, based in Wavre, Belgium. This role combines strong analytical capabilities with a hands-on business partnering mindset. You will work closely with senior stakeholders across the region, helping translate financial analysis into practical recommendations and better business decisions. Responsibilities include acting as right hand to the Finance Director, driving financial deliverables for regional leadership, partnering with finance and business stakeholders, and supporting the region with financial insight and recommendations.