react English-speaking jobs in Lummen

Leads complex, multi-disciplinary engineering projects, managing project schedules, identifying risks, and communicating them to stakeholders. Manages projects of various size and scope, identifying future opportunities, improving processes, and driving the technical directions of programs. Establishes and leads technical programs, driving them from concept to successful execution. Serves as a central hub for stakeholder management, building trusted relationships with cross-functional leaders and proactively resolving misalignment.

Senior Data Scientist to build and share knowledge with colleagues. Develop and implement statistical and machine learning models. Requires a Master's or PhD in Computer Science, fluency in Dutch/French and English, and proficiency in Python and machine learning algorithms.

Lead Filling Engineer to oversee bulk filling system design, qualification, and operation. Develop technical documentation, manage vendor deliverables, and ensure GMP compliance.

Senior Sales Exec / Snr Account Manager will drive commercial growth for Conformance & Interoperability services and tooling. Responsibilities include managing customer relationships, developing new business opportunities, and promoting test and certification solutions.

SHIELD vzw seeks a Communications & Events Officer to support communication, community, and event activities. The role involves writing and editing content, managing social media, supporting community platform development, and assisting with event organization. Fluency in Dutch and French is required.

Energy & Carbon Consultant will support sustainable real estate projects, analyze building energy performance and CO₂ emissions, and develop technical concepts focused on efficiency and carbon reduction.

Business Development Representative Intern will develop an EU sales strategy, research and build accounts, and generate new business opportunities.

Nebius seeks a Senior Sales Engineer to partner with customers, ensuring technical feasibility and scalability of AI workloads. You will lead technical discovery, collaborate with Sales on strategic deals, and influence platform evolution based on real-world data. Deep understanding of AI inference systems, GPU-backed infrastructure, and experience with LLM workloads are required.

Experienced Workday Consultant needed for HCM Core, Recruitment & Talent modules. Configure, maintain, and optimize Workday solutions, manage integrations, and support day-to-day operations. Strong technical skills in Workday Studio and PECI required.

Lead a highly advanced semiconductor engineering organization across 200mm and 300mm cleanroom environments. Define and execute strategies to improve fab performance, cycle time, yield, and learning speed. Drive operational excellence across equipment, process, and logistics engineering.

Surveyor with 7+ years' experience needed for dredging and offshore projects. Manage hydrographic and topographic measurements, process data, create maps, and report to project management. Requires a degree in a relevant field, AutoCAD proficiency, and willingness to work on global projects with a rotational schedule.

Experienced Cyber Security Implementer sought for a 3-year contract in Brussels. Develop, implement, and maintain security solutions, integrate security services, and secure systems. Requires 12+ years of experience, Bachelor's degree, and expertise in container security tooling, CI/CD pipelines, and automation.

Develop and improve computer-vision models for a platform that analyzes drone imagery of solar power plants. Responsibilities include training, fine-tuning, and deploying models for tasks such as anomaly detection, defect detection, and object detection.

Mid-level Associate to join a leading tax law practice in Ghent. Provide legal advice on transactional tax matters, including corporate taxation, M&A, and tax reorganizations. Support clients in designing tax-efficient structures and assist with tax litigation. Requires 3-5 years of post-qualification experience in tax law, strong expertise in corporate taxation, and fluency in Dutch and English.

Solution Architect translates business needs into technical designs and collaborates with development teams to ensure high-quality solutions. Requires experience in APIs, data models, SQL, cloud concepts, and functional documentation.

Senior F&O Production Consultant to support the implementation of SAP S/4HANA.

Experienced service leader needed to manage a team of 7 field engineers across Belgium with potential oversight of the Netherlands. Responsibilities include setting direction, managing performance, and ensuring customer satisfaction. Must have strong experience with complex field service operations and be comfortable with KPIs, dashboards, and continuous improvement. Dutch and English required.

Provide functional support for Production Execution Systems in a GMP manufacturing environment. Act as a liaison between production users and the Business Process & Data Management team. Troubleshoot system issues, support process improvements, and ensure data quality.

Provides administrative support to senior leadership, manages complex calendars, and coordinates meetings and events. Organizes office administration, supports workflow optimization, and establishes communication channels with stakeholders. Requires a bachelor's degree, 3+ years of experience, and an active NATO Security Clearance.

The Director EH&S for the Geel MAKE site is responsible for overseeing and managing EHS activities across the site, ensuring compliance with regulations and the safety of employees, visitors, and contractors. This role leads a team of EH&S professionals, develops and implements site EH&S strategies, and manages the site EHS function, including budgets, resource allocation, and performance. The Director EH&S is accountable for overall site performance, including compliance, risk reduction, and management initiatives.