react English-speaking jobs in Lummen

LeadFabric seeks a B2B Marketing Consultant to plan and run digital campaigns, advise on content strategy, and manage projects across paid media, content, and marketing automation platforms. The role requires 5+ years of B2B marketing experience, exceptional English communication skills, and practical experience with digital advertising and marketing automation.

Technical Lead to collaborate with stakeholders, review solutions, contribute to requirements, and ensure technical coherence. Must have hands-on technical understanding, strong communication skills, and fluency in English. Remote work accepted.

Senior Process Integration Engineer needed to bridge semiconductor technology development with manufacturing. Collaborate with internal and external teams to ensure successful process integration and production ramp-up. Analyze optical data, define process specs, and investigate yield losses. Master's degree in Engineering with 10+ years of relevant experience required.

The Operations Director will oversee all operational and technical aspects of construction and installation projects for a Belgian company specializing in heating systems, sanitary installations, ventilation systems, and HVAC solutions. Responsibilities include technical works management, client communication, safety compliance, procedure establishment, financial management, team leadership, human resources management, commercial support, and reporting.

IT Service Desk Technician required for first-line resolution of software and hardware issues. Must have NATO SECRET clearance, relevant experience, and knowledge of Microsoft applications, Service Desk ticketing tools, VPN software, and MDM. Fluency in English and good working knowledge of French required.

As Lead Business Analyst, you will design and architect the end-to-end workflows for a consumer self-service portal, bridging business logic and intuitive digital interfaces. You will translate business needs into functional requirements and user stories, collaborating with stakeholders, product owners, and engineering teams to implement solutions.

Support BESIX's recruitment team during a 2-3 month internship. Responsibilities include screening CVs, managing candidate files, and providing general support. Must be pursuing a Bachelor/Master degree in Human Resources, Business Management, or Engineering and have fluency in French and Dutch with good English skills.

The Surveyor performs geometrical checks of existing support structures and installation processes. Responsibilities include pre-installation surveys, reporting, grid adjustments, on-site guidance during installation, and post-installation surveys. Requires a Master of geometry or 2+ years of experience in steel market surveying.

This freelance, remote role involves completing research and evaluation tasks for digital map content. Responsibilities include verifying and comparing data, and determining the relevance and accuracy of information. Applicants must be fluent in English and Dutch, reside in Belgium, and have familiarity with Belgian culture and current affairs.

The Strategic Buyer develops and executes sourcing strategies for assigned spend categories, leading sourcing projects and managing supplier performance.

EHS Officer will conduct Safety Observation Visits (SOVs), support audits, and ensure compliance with safety regulations. The role involves collaborating with teams, managing EHS digital tools, and developing safety instruction materials.

Provides administrative, logistical, and organizational support to the Chief Financial Officer, Vice President of ICT, and their teams. Manages meeting scheduling, team events, onboarding processes, and procurement support. Assists with correspondence, travel arrangements, and presentations.

Lead strategic consulting engagements for financial institutions and insurance companies. Develop business development strategies, act as a trusted advisor to C-level stakeholders, and build a team of 30+ consultants. Proven consulting expertise in digital transformation, interoperability, and data strategy is required.

The Office & Facility Manager for the Benelux region will oversee facility management operations, office management, warehouse and logistics, and fleet management across multiple locations. This role requires strong interpersonal and people-management skills, experience leading operations, and fluency in Dutch and English.

Quality Engineer to support quality activities in a GMP regulated pharmaceutical environment. Responsibilities include batch record review, CAPA support, incident management, root cause analysis, and documentation management.

Plant Manager responsible for end-to-end PP/PE regeneration, leading a multidisciplinary team, optimizing extrusion processes, and ensuring compliance with CERTIPLAST and ISO 9001 standards.

The Security Specialist executes and improves technical security controls across infrastructure and cloud environments. Responsibilities include advanced security incident analysis, technical audits, vulnerability assessments, secure architecture advice, and regulatory compliance support.

Building Maintenance Worker needed for Leonidas headquarters in Nivelles. Perform routine maintenance, repairs, and renovations. Install coverings, wall elements, and address plumbing issues. Maintain outdoor areas and collaborate with the Facility Team.

Experienced Azure Cloud & DevOps Architect to design, implement, and maintain cloud solutions based on Microsoft Azure within a public sector environment. Responsibilities include cloud architecture design, implementing DevOps practices, ensuring security and compliance, and collaborating with project managers, developers, and infrastructure teams.

Product Manager for Delivery & Operations will translate strategic priorities into execution plans, manage sprint cadence, and serve as the primary point of contact for client projects.