javascript English-speaking jobs in Aarschot

Inetum is seeking a Project/Program Manager for its Energy & Utilities Consulting team. The role involves leading the initiation, definition, and implementation of programs for clients in the Energy & Utilities sector. Responsibilities include building program roadmaps, managing project managers, reporting on program progress, and managing program risks. The ideal candidate will have a Master's degree, 5+ years of experience managing complex programs, and experience in the Energy & Utilities sector. Strong leadership, communication, and stakeholder management skills are required. Fluency in English and either Dutch or French is necessary.

Manage end-to-end payroll processing for the Belux region, including onboarding, offboarding, and employee changes. Maintain payroll data, time & attendance records, and prepare payroll payments. Ensure correct and timely completion of social and legal payroll documents.

Technical Lead to provide hands-on expertise across R&D Data & AI initiatives. Guide technical design and implementation of data engineering, analytics, AI, and application components. Act as a technical reference for delivery teams, mentoring engineers and ensuring high engineering standards.

Leads and scales a global delivery organization for advanced grid technology solutions. Develops and executes delivery strategy, designs operating models, and drives standardization across regions. Manages end-to-end customer projects, oversees post-go-live support, and leads a global team. Collaborates with sales, product, and R&D teams. Requires 10+ years of experience in enterprise software delivery, managing international teams, and supporting sales cycles. Fluent English required.

Business Development Manager to drive growth for a prestigious law firm's competition, antitrust, and trade group in Brussels.

Design and build intuitive web and mobile applications for smart home solutions. Develop, test, and document applications across platforms. Contribute to continuous integration pipelines and quality assurance.

LCL seeks a Critical Infrastructure NOC Manager to build and develop a standardized NOC operation across data center sites. The role involves process development, incident management, team coaching, and collaboration with various stakeholders.

Lead and develop a team of Platform Integration Engineers, driving the integration, validation, and technical de-risking of embedded technology platforms. Manage team capacity, resource allocation, and budget planning while ensuring new platform technologies are mature, robust, and ready for product development.

Lead complex space projects (satellite/power systems) from concept to delivery, ensuring compliance with ESA standards. Manage project performance, stakeholder alignment, and multidisciplinary teams.

Experienced Electrical Technician needed to diagnose and repair breakdowns, perform maintenance, and ensure safe operation of electrical systems and production machinery.

Head of Infrastructure needed for AI-native recruitment platform. Requires Master's degree in IT/Computer Science/Software Engineering, 3+ years experience in DevOps, infrastructure, or platform engineering. Strong experience with cloud platforms, containers, Infrastructure as Code, and CI/CD pipelines. Experience mentoring engineers and supporting AI-driven applications in production is preferred.

Provide Digital Workplace support via phone, ticketing, chat, and messaging. Assist users with IT services, software, and applications. Resolve incidents and service requests. Strong knowledge of workstation support, Microsoft Office, and basic server environments required. Fluency in English and French (C1 level) is essential.

Company Function Our client is looking for an Investment Manager to support investments in the metal and mining branch (raw materials).

IT Tester ensures software quality throughout the development lifecycle. Responsibilities include test planning, case creation, test execution, defect reporting, and documentation. Requires 3+ years of IT Testing experience, ISTQB knowledge, and proficiency in SOAP, SQL, XML, HTML.

Head of HR Benelux will define and implement the People strategy for Belgium, the Netherlands, and Luxembourg. This role acts as a strategic HR partner to leadership teams, manages employee relations, and leads HRBP, Talent, Recruitment, and HSE teams.

Senior Software Engineer to advise a major Belgian customer on Customer Communications Management (CCM) solutions. Design, improve document workflows, and represent Xerox in customer meetings.

Freelance AI trainer evaluates AI-generated auto insurance claims decisions for accuracy, coverage, and compliance. Designs test scenarios and writes fraud-flagging scenarios. Requires 3+ years of experience in insurance, claims, legal, or financial services and strong written English.

Chief Operating Officer to lead operational performance and structure across a portfolio of family-owned and entrepreneurial SMEs. Drive operational excellence, scalability, and value creation within portfolio companies. Translate strategy into execution, build scalable operations, and ensure sustainable performance improvement.

Weegree seeks a Polish speaker residing in Belgium fluent in Dutch or French to act as a Commercial Officer. This role involves full responsibility for the client cooperation cycle, from acquisition and recruitment to relationship maintenance and account development.

Test Coordinator needed for SAP ISU migration project. Develop and monitor test plans, coordinate test activities, and ensure testing of all relevant changes. Requires 3+ years of experience as a Test Coordinator, experience with formal test methods, and Dutch fluency at CEFR level C2.