javascript English-speaking jobs in La Louvière

Senior Penetration Tester provides comprehensive web application and IT infrastructure testing. Responsibilities include vulnerability analysis, risk evaluation, technical reporting, and executive briefings. Requires 3+ years of experience and proficiency in scripting.

Recruitment Intern to support the HR team in a fast-growing startup. Manage recruitment platforms, screen applications, and assist with interview coordination.

Bompard seeks a part-time Sales Consultant for the Antwerp boutique. Responsibilities include providing personalized customer experiences, maintaining visual merchandising standards, and managing inventory. Candidates need fashion sales experience and strong communication skills.

Registered Nurse needed for the U.S. Mission in Belgium. Responsibilities include medical care for employees and family, managing medical inventory, running vaccination programs, and maintaining electronic medical records. Requires an RN degree and 2 years of clinical experience.

Drive business development for Self Manufactured materials in Bioprocessing across Europe. Lead strategy, grow revenue from $22M to $50M, and manage complex sales dynamics in a matrix organization.

Lead and coach Store Managers across Belgium and Amsterdam to deliver excellent results. Own KPIs like sales and NPS, ensuring a seamless customer journey in optical retail. Requires 2+ years of regional management experience.

Style Advisor helps customers find perfect outfits by offering tailored styling advice. Responsibilities include welcoming guests, advising on products, and maintaining store presentation. Must be fluent in Dutch and English.

Senior Software Engineer to develop and enhance the Learning Platform, focusing on secure coding and AI principles. Full-stack development using Node.js, React, MongoDB, and PostgreSQL. Experience with legacy code modernization, AI coding assistants, and cloud infrastructure. Collaborate with cross-functional teams in a fast-paced environment.

Experienced Mainframe Application Life Cycle Management Specialist needed. Focus on Mainframe development, deployment, and lifecycle management, including JCL and release processes. Strong Mainframe expertise is essential.

Drive revenue growth for developer-first security products across EU National Governments, public institutions, and NATO agencies. Lead complex sales cycles, manage public tenders, and build relationships with senior technical leaders.

Senior Demand Planner for EMEA, ensuring accurate demand forecasting and alignment across commercial, supply chain, and finance teams. Supports NPIs, lifecycle management, and inventory optimization. Requires analytical skills and experience in Demand Planning.

Lead complex, multidisciplinary industrial engineering projects from concept to handover in the process industry. Manage scope, budget, planning, and safety for new installations and modifications. Requires 10+ years as a Project Manager and 7+ years as a Project Engineer.

Lead the design and delivery of modern cloud data platforms using Databricks. Establish data engineering standards, implement Lakehouse architecture, and lead technical delivery across data pipelines using Spark, PySpark, and SQL.

Manage supplier relationships during mass production and pre-SOP phases. Conduct market analysis, manage RFQ/RFI processes, and support cost/contract negotiations. Requires 2-8 years in purchasing, with mandatory experience in an automotive OEM or Tier 1. English and French proficiency are required.

Regulatory Affairs Consultant needed for interim role (until end of 2026) with a leading medical device company in Belgium. Develop regulatory strategy, create plans, and coordinate submissions for product certification and approvals. Strong knowledge of EU MDR and conformity assessment processes required.

Lead a team of technical AI specialists deploying Agentforce solutions in complex customer environments. This hands-on role drives engineering excellence, sets standards, and influences the Agentforce roadmap. Requires deep AI/LLM and Salesforce platform expertise.

This 6-month paid Sales Intern role in Benelux offers hands-on FMCG customer management experience. Responsibilities include analyzing KPIs, supporting forecasting, and collaborating across internal departments. Candidates must be pursuing a master's degree with strong analytical skills.

Internship for Mechanical/Mechatronics Engineers to support design and development of space robotics applications. Tasks include mechatronic analysis, system design, prototyping, and testing. Requires Master's student status and CAD proficiency.

E-commerce & Digital Content Coordinator to optimize online customer experience for a retail company. Manage webshop content, social media, and email campaigns. Analyze performance using GA4. Requires native/near-native Dutch and good English.

Injection Molding Technician/Operator role in a leading Belgian manufacturer. Responsibilities include setting up, monitoring, and maintaining injection molding machines while performing quality checks and suggesting process improvements. Requires a technical diploma and experience in plastic processing.