javascript English-speaking jobs in Ottignies-Louvain-la-Neuve

Consultant - Automation Project Engineer will manage automation scope within project teams, design OT/IT solutions, configure computerized systems, and procure necessary hardware and software. Responsibilities include developing and executing commissioning protocols, troubleshooting issues, and supporting investigations and corrective actions. Requires experience with OT or IT systems in a GxP environment, automation tools, and computer networking.

Senior Engineer (Voice & VTC) will perform service continuity improvement tasks on NATO voice & VTC infrastructures, support innovation efforts, and provide technical support to projects. Responsibilities include planning, testing, and carrying out routine configuration and maintenance operations, creating technical documentation, and mentoring team members. Requires a NATO SECRET security clearance, a Bachelor's degree or equivalent experience, and at least 2 years' experience designing, implementing, managing, and optimizing collaboration tools and platforms.

Develop, deploy, and maintain data pipelines using Python, PySpark, Azure Synapse, Knime, SQL, and ETL tools. Process and transform JSON and GIS data into structured datasets. Load, organize, and manage data in Azure Data Lake Storage and Microsoft Fabric OneLake. Document ETL processes, metadata, and technical specifications.

Drive operational excellence and revenue growth by aligning and optimizing the end-to-end revenue process. Design, implement, and refine Go-to-Market strategies, manage revenue analytics and reporting, and identify process inefficiencies.

Service Delivery Manager to support the delivery of high-quality penetration testing services. Evaluates scope and effort for penetration testing tasks, provides technical oversight, and acts as a liaison between testers, service management, and stakeholders.

Business Analyst to join investment team evaluating investment opportunities and deal execution. Requires 0-3 years of experience in PE/M&A, preferably in IT. Strong analytical skills and proficiency in English and Dutch are essential.

Provides quality assurance and influences business managers to improve controls for RBS International Depository Services (RBSI DS). Develops a risk-based Internal Audit plan, ensuring appropriate risk coverage and regulatory compliance. Leads audit engagements, supervises the audit team, and collaborates with other Internal Audit teams.

Aladdin Functional Expert needed for global investment monitoring transformation and harmonization. Requires strong knowledge of investment compliance rules, experience with Aladdin (BRS), and proficiency in functional analysis, testing, and project coordination.

Real Estate Consultant to develop and manage client portfolios, negotiate transactions, and maintain client relationships. Requires a Bachelor's degree, several years of experience in a similar role, and fluency in Dutch and French.

Research Assistant provides on-site support for clinical studies, ensuring smooth operations, accurate documentation, and compliance with research standards.

Shape safety culture across onshore wind operations by partnering with technicians and managers, coaching teams, and acting as a trusted advisor in all HSE matters. Support onshore operations in improving safety culture, delivering HSE campaigns and training, and managing all related reporting and tasks. Conduct regular proactive site visits, including point‑of‑work and facility inspections. Review, update, and help create HSE documentation such as risk assessments and toolbox talks. Participate in internal/external HSE inspections, meetings, and toolbox talks. Monitor HSE processes, ensure alignment with customer requirements, and join customer meetings as needed. Support incident investigations and collaborate with managers and O&M teams on corrective and preventive actions. Maintain the legal register and ensure compliance with local legislation, Vestas policies, and regional HSE requirements.

Senior System Design Engineer needed for a large-scale on-premise Elastic environment. Responsibilities include system architecture, infrastructure management, automation, validation, and incident resolution. Requires 5+ years of experience in technical system design, expertise in Elasticsearch, Ansible, and Linux/server management. Good English skills are required, Dutch is a plus.

Expert Managing Consultant to translate strategic choices into actionable portfolios and operationalize governance structures within a complex utility and energy organization.

Sales Assistant needed for Stradivarius store in Wijnegem. Previous retail experience is a plus, but eagerness to learn is key. Responsibilities include delivering outstanding customer service, supporting cash desk and delivery teams, and understanding fashion trends.

Data Warehouse Developer will lead the migration of an on-premises data warehouse to a cloud-based platform using AWS services, Snowflake, DBT, and AWS Glue. Responsibilities include designing, developing, and optimizing ETL/ELT pipelines, integrating data feeds, and collaborating with teams to ensure seamless transitions. Requires a Bachelor's degree, 8+ years of experience in data warehousing, ETL development, and BI, and strong expertise in AWS cloud platforms.

Orchestrate the deployment of complex SAP solutions and integrated ecosystems across client operations in Antwerp. Manage the end-to-end release lifecycle for the SAP program, ensuring seamless integration and stakeholder communication.

Leads the execution of customer projects within the Field Services domain, ensuring delivery excellence, customer satisfaction, and financial performance. Manages projects from launch to closure, leading cross-functional teams and overseeing all phases. Serves as the primary point of contact for customers, ensuring clear communication and issue resolution. Monitors project costs, cash flow, and gross margin, driving timely revenue recognition. Coordinates site activities with Field Service Representatives, ensuring safety compliance. Conducts risk analysis, manages change orders, and monitors customer satisfaction.

Vulcain Engineering Belgium seeks a Health & Safety Coordinator to ensure health & safety coordination on multi-contractor construction sites. Responsibilities include drafting, reviewing, and validating Specific Health & Safety Plans (PPSS), organizing site safety meetings, conducting inspections, and ensuring compliance with legal and regulatory requirements.

Senior .NET C# Developer with JavaScript expertise required for a 24+ month freelance/contract role in Brussels. Must have strong Active MQ messaging skills and be able to assess, improve, and rewrite existing code. French fluency is essential.

Mechanical Design Engineer needed to strengthen and rebuild mechanical design capability. Will own mechanical subsystems, contribute to the full product development cycle, and define detailed 3D and 2D designs. Requires a Masters degree in Engineering with 3-5 years of experience, fluency in manufacturing processes and materials, and proficiency in Solidworks.