javascript English-speaking jobs in La Louvière

Site Supervisor – Mechanical needed for a 20-month project in Brussels. Manage mechanical execution (HVAC and sanitary) of a 19,000 m² mixed-use development. Coordinate design, site operations, and technical staff. Degree in Mechanical Engineering required.

Experienced Country Sales Lead to drive growth of Residential and Commercial HVAC business in Belgium for Carrier, CIAT & Viessmann brands. Manage sales team, define objectives, and lead customer acquisition and retention efforts.

Job description Astanor is looking for a motivated and detail-oriented Portfolio Analyst Intern (m/f/x) to join the finance team for a paid internship of approximately 6 months, starting as soon as possible. In this role, you will focus on the reporting and analysis of our existing investments.

Content Manager to produce and coordinate high-quality investment content for Candriam, a global asset manager. Responsibilities include writing, editing, and distributing content across various channels, ensuring alignment with brand and compliance standards. Requires strong English writing skills, financial market knowledge, and experience in the asset management industry.

Provide customer support for energy and mobility solutions via phone, email, and ticketing systems. Resolve customer issues, manage customer files, and contribute to process improvements.

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

The Digital Project Manager Intern supports the planning and execution of digital and tech initiatives. Assists in delivering projects and campaigns on time, within scope, and to quality standards. Learns and applies project management methodologies and tools.

Project Planner to support complex industrial CAPEX projects in the Liège / Herstal area. Build, update, and monitor project schedules, track progress, and identify planning risks. Experience in industrial CAPEX, construction, or engineering projects required.

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

Project Manager required to deliver projects within scope, time, cost, and quality. Develop and maintain project plans, manage resources, and ensure client requirements are met. Must have NATO SECRET clearance, a Bachelor's degree or equivalent experience, and a project management qualification. Experience in large, international organizations and IT infrastructure projects is essential.

Senior Project Manager to lead CIS projects, manage project deliverables, and coordinate with stakeholders. Requires 3+ years of experience in project management within CIS environments, strong technical skills, and a NATO SECRET Security Clearance.

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.

Technical Business Analyst with 10+ years of experience in IT and retail. Experience deploying, testing, and troubleshooting software, building lab environments, and managing stakeholders. Strong analytical and problem-solving skills. Experience with agile projects and issue tracking tools. Fluent in Flemish, French, and English.

Experienced IT Infrastructure Project Manager needed to lead strategic initiatives across cloud, datacenter, network, workplace, and security domains.

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.

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.

AI Engineer to develop and implement AI/ML models for retail applications, including forecasting, personalization, and inventory optimization. Requires 2-8 years of experience in AI Engineering, strong Python skills, and experience deploying ML systems.

Construction Manager / Site Engineer needed for industrial projects. Responsibilities include overseeing decommissioning and dismantling, managing technical interfaces, and ensuring QA/QC compliance. Requires a Master's degree in civil/structural engineering and relevant experience. Fluency in Dutch and either French or English is required.

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.

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.