ruby English-speaking jobs in Belgian Luxembourg

Site E&I Supervisor to oversee construction and commissioning of a utility-scale battery energy storage system. Coordinate contractors, ensure quality assurance, track progress, and enforce safety protocols. Requires 10 years of experience, strong technical skills, fluency in Dutch and English, and a proactive mindset.

Cloud Architect to lead NATO's cloud adoption strategy, ensuring alignment with organizational goals and supporting modernization initiatives. Responsibilities include coordinating implementation, assessing architectural decisions, and providing strategic guidance. Requires 5+ years of experience designing and implementing enterprise-scale cloud architectures and 3+ years of experience in large-scale cloud migrations. Must possess a NATO SECRET Security Clearance.

Lead the design and implementation of modern data platform architectures. Drive the development of robust data pipelines and storage solutions. Mentor and guide a team of Data Engineers. Partner with clients to define and implement strategic, data-driven solutions.

The Maintenance Operations Coordinator supports the coordination and monitoring of daily maintenance activities within an EASA Part-145 Approved Maintenance Organisation. The role contributes to the safe, efficient, and compliant execution of maintenance operations by assisting with operational planning, maintenance documentation, personnel coordination, and regulatory compliance monitoring.

Software Engineer will participate in healthcare research projects, developing demonstrators and proof-of-concepts. Collaborate with researchers, developers, product managers, and clinical experts to contribute to the future of healthcare.

Network Security Engineer to manage on-premises and cloud (Azure) network and security infrastructure. Provides Level 2 support, participates in IT projects, and improves documentation. Detects, assesses, and mitigates security risks.

Senior Change Manager to lead people and adoption for a global ERP transformation program. Deliver change management strategy, conduct impact assessments, and develop communication and adoption plans. Collaborate with stakeholders globally and drive user readiness. Proven experience delivering change management on large-scale ERP programs is required.

Structural Engineer to conduct analyses, perform on-site inspections, and coordinate projects. Requires a degree in structural, civil, or architectural engineering and fluency in English.

Akkodis seeks a Business Analyst to support a digital transformation of production and logistics. The role involves gathering and analyzing functional requirements, building relationships with users, mapping business processes, and providing functional support.

Manages customer-specific projects for standardized AGVs, bridging engineering, production, and customer needs. Develops project plans, coordinates technical integration, and ensures on-time, on-budget delivery. Requires strong technical understanding, project management skills, and communication abilities.

Oncology Pipeline MSL connects GSK to the healthcare community. This non-promotional role focuses on advancing clinical practice to improve patient outcomes. The MSL engages with healthcare providers and account personnel to ensure understanding of GSK medicines' benefit/risk profile. Responsibilities include identifying and engaging with HCPs, engaging on emerging data and medical unmet needs, and contributing to medical strategy by collecting and communicating medical insights.

Machine Learning Engineer will design, train, and iterate on recommendation models to improve user engagement and revenue. Responsibilities include analyzing user behavior data, building end-to-end training and serving pipelines, and running A/B tests. Requires hands-on experience with recommender systems, end-to-end ML ownership, and strong Python and MLOps fluency.

The NATO Communications and Information Agency (NCIA) seeks a Principal Technician (Cyber Security Operations) to join the NATO Cyber Security Centre (NCSC) in Mons, Belgium. Responsibilities include information assurance incident management, 24/7 helpdesk service management, and managing Secure Management Centres. The role requires higher vocational training or a secondary educational qualification with relevant experience, along with expertise in security engineering, cryptography, and network management. Fluency in English is essential.

Data Warehouse Developer sought to develop, implement, and refine data standards for a public sector organization. Responsibilities include modeling data structures, defining data concepts, and collaborating with partners to ensure semantic consistency. Requires 3+ years of experience in data warehouse modeling, semantic interoperability, and relevant technologies.

The IT Product Owner Commercial (M/F/X) shapes, prioritizes, and delivers digital solutions to support commercial growth and customer experience. This role acts as a bridge between Sales, Marketing, Customer Service, and IT, ensuring commercial needs are translated into end-to-end solutions. Responsibilities include owning the commercial product backlog, translating needs into solutions, and collaborating with teams to ensure timely delivery.

Senior SAP WM/STRM/IM Specialist to support a global SAP S/4HANA transformation. Lead end-to-end implementation activities, ensure logistics process integration, and document configurations. Minimum 5 years of hands-on experience in SAP WM-STRM-IM projects required. Fluent in Dutch and English.

Vulcain Engineering Belgium seeks an HSE Officer to ensure site safety on industrial construction projects. Responsibilities include monitoring contractor compliance, conducting inspections, and promoting a proactive safety culture.

Head of Marketing to drive member growth, engagement, and brand awareness for a global luxury travel community. Define and execute marketing strategy across CRM, content, performance, and PR. 6-10+ years of experience in travel, luxury, or membership businesses required.

Senior Software Engineer will design, deploy, and scale the Nuclivision platform across cloud and on-premises clinical environments. Responsibilities include maintaining AI inference infrastructure, developing backend services, optimizing DICOM connectivity, and contributing to the Integrated Management System.

Lead IT infrastructure and cybersecurity projects in a large organization. Manage project scope, objectives, plans, and budgets. Coordinate internal teams, external vendors, and stakeholders.