ruby English-speaking jobs in Belgian Luxembourg

Junior Tax Consultant will provide estate planning solutions to high net worth individuals and family-owned businesses. Requires a master's degree in Law with a focus on Tax, fluency in Dutch and English, and proficiency in MS Office.

Assist In-Store Design Manager in 360° retail support for S2 launches 2026, temporary animations, and permanent installation maintenance.

Senior IT Infrastructure Architect needed for hybrid infrastructure design and validation (on-prem & Azure). Experience with virtualization, storage, networking, security, and compliance (ISO 27001) required. Strong communication and stakeholder management skills essential.

Experienced Process Validation Engineer needed for aseptic production validation activities. Responsibilities include developing Aseptic Process Simulation (APS) strategies, writing validation protocols and reports, analyzing results, and training operational teams. Requires a Bachelor's or Master's degree in a relevant field and 3-7 years of experience in process validation, preferably in aseptic pharmaceutical environments.

Supervises daily vaccine operations in a multi-product environment, ensuring compliance with GMP and Authority requirements. Implements Operational Excellence Process and monitors facility performance through KPIs. Provides technical support to direct reports.

Senior Solutions Architect to design, build, and scale cloud-native microservices solutions. Requires extensive experience in cloud-based architectures, microservices design patterns, and security best practices. Strong proficiency with GCP and experience in multi-cloud environments is essential.

Experienced Project Manager needed to lead multidisciplinary engineering projects from concept to delivery. Responsibilities include planning, coordinating resources, managing budgets and timelines, and ensuring clear communication.

Data Engineer will design, build, and scale the data backbone of Wise Energy's platform. Responsibilities include developing ingestion pipelines, modeling energy data, optimizing database performance, and ensuring data quality.

Function: Within the division Building Technologies the role of the service & start-up engineer contains task of After sales service, preventive Maintenance, the follow-up of interventions and the optimalisation of customer installations.

Manages a portfolio of complaints related to payment services, cards, and fraud. Analyzes, investigates, and resolves cases, ensuring compliance with regulations and internal procedures. Communicates with customers and stakeholders to implement solutions.

Expert AI & Cloud Platform Architect needed to design, implement, and optimize secure, scalable solutions for AI and machine learning workloads.

Quality Inspector – Tobacco Leaf ensures 100% of tobacco inputs comply with PMI quality standards. Conducts independent inspections, validates materials against standards, and approves or rejects inputs. Maintains accurate records and collaborates with stakeholders. Requires experience in quality inspection, SOPs, and compliance standards.

CNC turner-miller needed for precision component production. Program and operate CNC turning and milling machines. Read technical drawings, machine parts to size, and perform quality inspections. Requires technical diploma or equivalent experience, CNC control system knowledge, and turning/milling experience.

Experienced Power Management System Supervisor needed for pre-commissioning and commissioning of electrical substations. Responsibilities include coordinating activities, reviewing test procedures, supervising vendors, and ensuring compliance with regulations. Requires a degree in Electrical Engineering and extensive experience in commissioning electrical substations, PMS, and related systems.

This role focuses on turning customer data into actionable insights for impactful campaigns. The Audience & Segmentation Specialist will build and maintain customer segments, activate first-party data, and contribute to customer journey development.

Senior Full-stack Engineer will design, deliver, and analyze features across frontend, backend, and infrastructure. The role requires 7+ years of experience, independent work ethic, and a product-focused mindset.

Data Analysis internship at Unilever Belgium, starting July, August, or September 2026. Gain real responsibilities, support business development, and collaborate on projects. Must be enrolled in a Bachelor or Master program, fluent in English + Dutch or French, and available for at least 3 months.

Asset Engineer to support environmental impact reduction of pharmaceutical assets. Assess environmental performance, identify savings opportunities, and collaborate with teams to minimize impact. Requires engineering degree, experience in industrial energy/water reduction, and HVAC/utilities knowledge.

Solution Analyst specializing in Transport Management will analyze, define, and document business requirements for transportation and logistics processes. Translate business needs into functional specifications for system enhancements and new solutions within our Transport Management System (TMS). Collaborate with internal and external stakeholders on the design, configuration, testing, and implementation of new TMS functionalities and integrations. Provide ongoing support, troubleshoot issues, and optimize existing transport management processes and systems. Conduct training sessions and create user documentation.

Manages IT services for assigned beneficiaries, ensuring operational quality and smooth transition of project deliverables into service mode. Oversees service governance, monitors performance, and handles escalations. Coordinates service readiness for new IT deliverables, including documentation, support models, and operational procedures. Produces service-related reports for management.