javascript English-speaking jobs in Waregem

Leads a team of four Field Service Technicians in the northern region of Belgium, ensuring commissioning, maintenance, and troubleshooting of Socomec's power solutions. Acts as the key technical contact for customers.

The European School Brussels III seeks a part-time Teacher of Mathematics and Physics for the German Language Section (Secondary Cycle). This fixed-term contract (2026/2027 school year) offers approximately 15 teaching periods per week with potential for increase.

Senior Data Scientist to analyze business needs, design data models, and build, train, and deploy machine learning models. Requires 8+ years of experience, proficiency in Python or R, and expertise in Big Data frameworks and AI/ML tools.

Leads the Transcend program, a global business transformation initiative modernizing transactional processes and aligning them into a single ERP platform. Designs and owns strategic change plans, leads a team of change practitioners, and collaborates with business teams to ensure workforce readiness.

Senior Sales & Recruitment Consultant to drive enrollment of ambitious professionals into Executive MBA and Executive Education programs. Identify, engage, and advise high-potential candidates across Belgium, providing guidance on how an Executive MBA can accelerate their career goals. Manage the full recruitment and sales cycle, build relationships with senior executives, and achieve recruitment objectives.

Provides legal and administrative support to a diverse portfolio of global clients. Responsibilities include analyzing legal documentation, managing corporate structures, and advising on legal matters. Requires a Bachelor's or Master's degree in a relevant field and 2-5 years of experience in corporate governance, legal support, or a related area. Professional proficiency in English and Dutch and/or French is required.

Experienced electrician needed for HVAC and industrial electrical installations. Responsibilities include installing, connecting, and maintaining electrical systems, reading schematics, and troubleshooting faults. Must have a valid driving license and VCA certificate.

Energy Flexibility Consultant provides expert advice on energy management, optimizes energy systems, conducts energy assessments, and develops energy efficiency strategies.

Senior IT Officer required to support, maintain, and improve digital workplace services for a geographically dispersed workforce. Responsibilities include providing IT support, contributing to service improvement initiatives, and managing website platforms. Must have experience administering Microsoft 365 services and delivering IT support in a medium-sized organization.

24Flow seeks a Medior Digital Marketeer to independently manage digital marketing channels, increase qualified inbound leads, and track performance metrics. Responsibilities include website and YouTube management, marketing automation, lead nurturing, social media execution, and performance analysis. The ideal candidate has 3-5 years of digital marketing experience, proficiency with marketing automation tools, SEO & GEO knowledge, and B2B marketing experience.

Leads warehouse operations including receiving, storage, picking, packing, and outbound shipping. Manages team through site transition and builds new team. Oversees collaboration with transport partners and drives continuous improvement using ERP/WMS systems.

Experienced interim manager to lead and professionalize a newly created Commercial Governance & Decision Management function. Responsibilities include designing governance frameworks, improving decision-making processes, and ensuring proper execution of commercial initiatives.

Leads all Quality, Health, Safety, and Environment (QHSE) activities for a growing cold-pressed juice company. Manages HACCP, IFS, and Food Defense systems, conducts audits, and ensures regulatory compliance. Develops and implements QHSE policies, manages risk assessments, and leads a team to achieve quality and safety objectives.

Experienced QA Officer needed for a fixed-term contract in Eastern Belgium. Provide quality assurance support across GMP manufacturing operations, review documentation, lead investigations, and ensure compliance with GMP and regulatory standards. Experience with validation activities, including CSV, is required.

Java Architect with 5+ years of experience in JEE, API development, and asynchronous communication technologies.

Experienced 2nd Line Service Desk Engineer to provide advanced technical support, resolve complex incidents, and contribute to IT service improvement. Expertise in end-user computing, networking, and Microsoft technologies required.

Provides outstanding passenger services, coordinates with crew, handling agent, catering, and other airport personnel. Ensures accurate flight documentation, handles lost baggage, and performs statistical analysis.

Accountant needed for international business. Manage month-end, quarter-end, and year-end close activities. Prepare financial reports, VAT returns, and corporate tax filings. 5+ years of accounting experience required. Strong knowledge of Belgian GAAP, IFRS, VAT, and corporate tax regulations.

Elia Group seeks two Project Managers for infrastructure projects driving Belgium's energy transition. One role focuses on HV substation projects, the other on PMO support, coordination, and reporting.

Client Administration Officer to support the Private Banking team in delivering exceptional client experiences. Responsibilities include managing client files, performing KYC checks, coordinating onboarding, and handling client requests. Must be fluent in Dutch and French and have experience in a financial environment.