frontend developer English-speaking jobs in Maaseik

Service Delivery Manager responsible for service management and operational stability for a major customer. This role involves coordinating service delivery, analyzing processes, leading Kaizen initiatives, and preparing operational reports. Requires 5 years in service delivery or IT operations.

Assistant (Transport/Supply) role requires NATO SECRET clearance and 3+ years of relevant experience. Duties include managing vehicle assets, courier services, inventory support, and administrative tasks. Valid driver's license is required.

Create and maintain customer-facing technical documentation for industrial connectivity and automation solutions. Develop guides, manuals, and innovative support content like videos and e-learning. Requires strong written English and technical aptitude.

Experienced Operations Manager – OT Infrastructure / Senior Network & Security Engineer needed. Responsible for end-to-end L3 support, operational management, troubleshooting, and governance of enterprise network and network security environments. Expertise in Cisco networking and Palo Alto firewall technologies required.

Data Engineer specializing in Azure Databricks to build and maintain data pipelines, storage structures, and exchange endpoints. Requires 3-5+ years experience with Azure Databricks, Python, and SQL. Must be fluent in English and French/Dutch.

Develop and manage the distributor network to expand international presence and drive growth for innovative diagnostic solutions, focusing on Newborn Screening. Requires 7+ years in biotech indirect sales and fluency in English and Spanish.

Bioanalytical Scientist needed for a leading biotech/pharma client. Responsibilities include analytical method development, executing assays (ELISA, qPCR, etc.), and data analysis. Requires a relevant degree and 2-5 years of lab experience.

Lead a global labelling team for oncology products within Labelling Strategy and Governance. Manage the GSK labelling process from early development through lifecycle management, ensuring regulatory compliance.

Experienced Database Architect needed for a strategic migration from Sybase ASE to PostgreSQL for a critical healthcare platform. Responsibilities include designing target architecture, optimizing performance, and acting as the PostgreSQL SME.

Senior Full-Stack Developer needed for modern software solutions using .NET, React, and Azure. Requires 5+ years in .NET, 3+ in React, and 2+ in Azure/DevOps. Must have B2 English proficiency.

Data Analyst supporting energy scenario development and market modeling for a TSO. Responsibilities include building datasets, developing tools in Python/R, and analyzing electricity system projections. Requires 3+ years experience and fluency in Dutch and/or French.

Experienced Maintenance Manager needed to oversee hotel renovation projects and technical operations across properties. Responsibilities include supervising maintenance, managing teams, and ensuring compliance with standards. Requires expertise in HVAC, electrical, and plumbing.

Founding CTO to own the technical vision and build the platform for an AI-native law firm. Responsibilities include end-to-end architecture, shipping initial products, and leading the engineering team. Requires 6+ years building production software with LLM/agentic system experience.

Experienced Backend Software Developer needed to build and refine the Synaps platform. Responsibilities include designing, developing, testing, and maintaining backend modules using C# and .NET. Requires 5+ years of experience and strong analytical skills.

Senior Data Scientist to lead and deliver LLM projects, including design, development, and deployment of AI solutions. Requires 4+ years of AI experience, consulting background, and expertise in LLMs, fine-tuning, RAG systems, and production deployment.

Business Analyst Business Intelligence translates business needs into IT specifications for BI projects. Requires a Master's degree in Computer Sciences or equivalent, 2+ years of data and business analysis experience, and proficiency in BI tools (BO, SAS, Cognos). Fluency in French and English is required.

Experienced MES Engineer to drive end-to-end deployment of a Manufacturing Execution System across international sites. Responsibilities include project management, stakeholder support, and optimizing the MES platform. Requires 7+ years in IT/IS within a production environment and SQL familiarity.

Experienced freelance SAP Payroll or Employee Central Payroll Consultant needed for a major international transformation. Focus on delivering the Belgian SAP Payroll solution, translating legislative requirements, and supporting full-cycle implementation.

Experienced IT Business Analyst needed for a Life Sciences Supply Planning transformation. Capture, analyze, and document business requirements while supporting system enhancements and process improvements. Requires 5+ years in the field.

Experienced Freelance Production Planner needed for a 3-month contract at a leading food & beverage manufacturer. Manage end-to-end production planning, balancing demand with capacity and material availability. Requires strong SAP knowledge and supply chain expertise.