react English-speaking jobs in Lummen

The Business Services Project Manager leads and coordinates the Business Services Program within the CDT Capability Coherence Section. This role drives coherence and modernization of enterprise business services across NATO, supporting over 25,000 users.

Commercial Manager to drive growth in Iberia and the Mediterranean. Will work with enterprise customers to help them understand and valorize their energy flexibility. Requires a track record in B2B enterprise sales, understanding of software and energy, and fluency in Spanish and English.

SharePoint consultant to develop innovative project documentation solutions. Develop SPFx web parts, implement document management, and integrate with Microsoft 365 services. Requires 3+ years SharePoint Online development experience, SPFx proficiency, and Java/Spring Boot skills.

Lead and scale a 100+ engineer R&D organization across Leuven, Munich, and other European hubs. Shape engineering for international expansion, drive delivery, and foster a culture of innovation and ownership.

Application Security Architect needed to integrate security into cloud-native application landscapes. Design, automate security controls, perform threat modeling, and advise on API, container, and cloud security. Requires 5+ years of software development experience with a focus on application security and cloud-native environments (Azure preferred). Strong communication and advisory skills are essential.

Country Manager to develop, implement, and govern the business & profitability strategy framework for mobility products across Europe. Requires 5+ years of experience in business and/or product strategy with network activation experience, ideally in the fleet and/or mobility industry. Strong analytical, project management, and communication skills are essential. Fluent English required.

Senior Lead Engineer for large-scale solar and battery energy storage (BESS) projects. Designs, engineers, and manages projects from concept to delivery. Requires 5+ years of experience in solar design or renewable project engineering, a Master's or Bachelor's degree in a relevant field, and fluency in English.

International growth developer internship for university students fluent in English and two European languages (French, German, Italian, or Spanish). Supports international market expansion, sales development, and market research for medical device companies.

Lead the design, architecture, and delivery of modern enterprise data platforms and AI solutions. Define target-state architectures for cloud data platforms, lakehouse and data mesh architectures, and enterprise AI enablement. Implement end-to-end data platform and AI solutions, including ETL/ELT pipelines, streaming solutions, and transformation frameworks. Act as a trusted advisor to customers on data modernization, cloud transformation, and AI adoption.

Develop and deploy AI applications using state-of-the-art (Gen)AI technology. Translate business requests into AI applications and pilot prototypes in production processes. Collaborate with business experts and AI engineers.

Lead and innovate in Managed Services as a Service Delivery Manager. Drive excellence in service delivery, enhance customer satisfaction, and manage local customers while coordinating near-shore and offshore teams.

Provide onboarding and support to clients, act as a trusted advisor, and drive tool adoption. Contribute to process optimization and translate client needs into product features.

Account Executive to grow Wise Energy's presence in Belgium and beyond. Develop long-term client relationships, understand their needs, and deliver decarbonized energy solutions. Lead B2B sales processes, build and lead a commercial team, and contribute to the company's narrative. Fluent in French or Dutch and English required.

Management Consultant with a strong interest in geospatial and space-based data applications. Support projects leveraging these capabilities to address real-world challenges in security, defense, emergency management, and environmental monitoring. Develop use cases, analyze EU legislation, manage projects, and design client-facing deliverables.

Senior Backend Developer will design, build, and maintain scalable backend systems for a B2B PropTech SaaS company. Responsibilities include owning AWS cloud architecture, developing APIs, and collaborating with the CTO and product team.

Logistics Coordinator will oversee and manage logistics processes for a client project, ensuring efficiency and accuracy. Responsibilities include processing orders, preparing offers, identifying issues, and creating reports. Requires fluency in Dutch and English, strong organizational skills, and 2 years of experience in a similar role.

Solutions Engineer needed to guide customers through the sales process, demonstrating how DevRev's AI-native platform solves business problems. Responsibilities include leading discovery sessions, designing tailored demos, building and customizing solutions, and acting as the technical voice of the customer. Requires 5+ years of experience in technical pre-sales, proficiency with APIs, SaaS platforms, and cloud environments, and strong communication skills.

Manages Project Planning teams, ensuring project adherence to contractual requirements and interface management. Responsible for achievable and winning planning for tenders, with identified milestones and risks. Ensures respect of contractual committed deliveries on time and application of Alstom project planning management processes. Leads the monthly S&OP process, coordinating workload consolidation and capacity management visibility. Promotes continuous improvement in planning, documentation, and CCM activities. Develops competencies of planning, project assistant, documentation, and CCM communities.

PwC seeks a Consultant to join its Treasury and Risk Consulting Team in Belgium. The role involves providing strategic, operational, and process advice to clients on complex treasury issues. Responsibilities include contributing to projects, coaching junior staff, and developing business development initiatives. Candidates should have 1-5 years of relevant experience in corporate treasury, cash management banking, or system vendor roles, with expertise in treasury technology transformation, cash & liquidity management, or treasury transaction support. Fluency in English is required, with Dutch and/or French preferred.

PTOLEMUS Consulting Group seeks a Business Analyst for strategy consulting and research in connected mobility and transport. Responsibilities include research, analysis, client engagement, report writing, and project management. Candidates must have a Master's degree, prior market research and consulting experience, and fluency in English.