javascript English-speaking jobs in Maaseik

Leads multiple engineering teams responsible for the development, operation, and modernization of core operational infrastructure. Oversees the reliability and scalability of critical systems, ensuring compliance with financial regulations.

Senior Service Manager fluent in English will review and assess managed services, monitor project performance, and manage diverse projects related to unit operations.

Senior Dotnet Developer needed for development of modules, features, and integration of data within a .NET 10, micro-service based architecture. Requires expertise in .NET, JavaScript, SQL Server, and backend development. Must possess strong communication and collaboration skills.

TSL seeks an experienced EHS Advisor to ensure high standards of health and safety on large-scale construction projects in Belgium. The role involves implementing the company's safety management system, conducting safety inspections, and supporting accident investigations.

Senior AWS Security Engineer to strengthen cloud security posture and act as a trusted partner to the CISO. Focus on AWS security, IAM governance, and continuous improvement of security controls. Experience in cloud security engineering, IAM, and AWS security services required.

Develop and maintain front-end features and components. Collaborate with designers, developers, and stakeholders. Resolve technical obstacles and contribute to knowledge sharing.

Maintenance Manager needed for a food industry client. Responsible for planning and executing preventive and curative maintenance for facilities and automated machinery. Manages maintenance budget, leads a team of technicians, and ensures compliance with quality and safety standards. Requires a degree in Industrial Engineering or Electromechanics, extensive food industry experience, and fluency in French.

The Compliance & Investigation Manager will lead internal investigations across Europe Zone, ensuring compliance with Belgian law and EU regulations. This role involves managing investigations, implementing compliance programs, and fostering a culture of integrity.

Production Engineer to design and optimize end-to-end manufacturing processes for micro motors. Responsibilities include CAM & process optimization, fixture design, industrialization & automation, tooling strategy, and continuous improvement. Requires a Bachelor's or Master's degree in Engineering, Manufacturing, or a related field, deep understanding of GD&T, cutting physics, and material behavior, proficiency in CAD/CAM software, and fluency in Dutch and English.

Infrastructure Engineer needed for contract role in Brussels. Will provide technical solutions and support for applications, manage APIs, oversee file transfers, and handle IT infrastructure tasks including cloud migration. Requires strong Linux, Windows, and scripting experience, as well as knowledge of Ansible, Git, Kubernetes, Docker, and cloud services.

Mid-Level Test Consultants (4 positions) will ensure software quality across multiple IT projects. Responsibilities include functional and non-functional testing, collaborating with teams, and contributing to testing methodologies. Minimum 3 years of experience as a Test Engineer is required.

Senior Cloud Engineer to support application and DevOps teams in designing scalable, highly available cloud solutions. Experience in Azure, including Azure App Service, API Management, and Azure Functions, is required. Responsibilities include translating architectural requirements into technical designs, developing infrastructure as code, and collaborating with application teams.

On-site support technician providing technical assistance to end-users in a Microsoft environment. Responsibilities include resolving hardware and software issues, imaging devices, and supporting IT infrastructure. Must be fluent in Dutch and English.

Perform quality control inspections of mechanical equipment (pressure vessels, valves, pumps, piping) during manufacturing and installation. Ensure compliance with nuclear codes and standards.

System Engineer to design, implement, and maintain IP/Security network solutions for diverse customers including governmental organizations, utilities, and universities. Responsibilities include network configuration, monitoring, incident response, and technical support. Requires strong analytical skills, communication abilities, and fluency in Dutch, English, and French.

Freelance HV Electrical Design Engineer needed for data center projects. Design high-voltage (150kV+) electrical systems, produce technical documentation, and collaborate with teams. Experience in substations, grid infrastructure, or transmission systems required.

Finance Business Partner and Controller to provide financial leadership and oversight for Belgian operations. Manage a finance team, partner with plant and commercial teams, and drive operational efficiency.

.NET Full-Stack Developer needed for a contract role in Brussels, Belgium. Develop and maintain modules, integrate data, and manage user access for a web application. Requires 15+ years of IT experience, 5+ years in .NET, JavaScript, and SQL Server, and expertise in .NET 10 and .NET Framework.

A leading international law firm seeks a Competition Associate (2-5 PQE) to join its Brussels practice. The role involves working on EU merger control, cartel investigations, and behavioral advisory work, including Phase I and Phase II merger reviews, leniency applications, and dawn raids.

Leads accounts payable operations, manages banking mandates, and ensures KYC compliance. Manages bank access, payment runs, and approval workflows. Requires fluency in Dutch and French and experience in treasury or financial operations.