ruby English-speaking jobs in Belgian Luxembourg

Head the EU Affairs Office in Brussels, shaping aviation policy and representing the airline industry before EU institutions. Develop and drive IATA's EU advocacy strategy, coordinate advocacy efforts, and build strategic alliances.

Field Service Technician to perform preventative and corrective maintenance on security systems, including BMS, fire detection, and access control. Troubleshoot technical issues, provide on-site training, and collaborate with subcontractors. Requires hands-on experience, networking knowledge, and strong customer service skills. Fluent Dutch is required.

The Security Specialist executes and improves technical security controls across infrastructure and cloud environments. Responsibilities include analyzing security incidents, conducting audits and vulnerability assessments, advising on secure architecture, and supporting regulatory compliance.

Site Supervisor needed for electrical, piping, and infrastructure projects in Wallonia. 5+ years supervisory experience required. Must be fluent in French and English.

Develop a cloud reference architecture based on existing policies and strategy. Define and document architecture decisions addressing stakeholder concerns. Minimum 5 years experience as an Enterprise Cloud Architect or 15 years in IT within a large organization. Fluency in Dutch required.

Acts as a scientific partner to healthcare professionals, providing expert input on anti-infective therapies. Maintains scientific knowledge in infectiology, communicates with healthcare professionals, and supports clinical decision-making. Builds relationships with key opinion leaders and participates in scientific meetings. Captures medical insights and collaborates with cross-functional teams.

Senior Data Architect to design and implement a future-proof enterprise data architecture for a new Dossier Manager initiative.

Develops and implements sales strategies for the Benelux market. Builds and maintains relationships with distributors and clients. Analyzes market trends and customer behavior. Collaborates with marketing on events and promotions. Achieves sales targets and reports on sales progress.

Lead the technical vision and engineering organization for a European deep-tech company developing autonomous maritime technology. Define the technical roadmap and architecture for scaling deployments and build systems supporting multiple customer use cases.

Experienced Technical Project Manager needed to lead IT infrastructure, automation, and physical security system projects. Manage projects from initiation to delivery, coordinating teams, suppliers, and stakeholders.

This two-year paid traineeship provides a fast track to becoming a Product Owner at BNP Paribas Fortis. You will gain experience across three steps: business analyst, gaining expertise, and evolving into a (Co-)Product Owner. The program includes coaching, training, and mentorship to develop product ownership skills. Applicants should have a Bachelor's or Master's degree and 1-3 years of experience in a business-related role. Fluency in English (C1) and either French or Dutch (C2) is required.

Protects company assets, including personnel, buildings, stock, and costs. Maintains a visible presence, gathers intelligence, and challenges shoplifters. Conducts security checks, provides training, and ensures compliance with company procedures. Investigates incidents, prepares reports, and liaises with external agencies.

Data Engineer consultant with 1-3 years of experience needed for a 12-month contract. Focus on AWS Data & Analytics platform support, evolution, and new solution design. Requires proficiency in Python, AWS services (S3, Athena, EMR, Glue, Airflow), and Git.

Leads the technical strategy for Enterprise Performance Management (EPM), focusing on Planning and Forecasting. Partners with stakeholders to guide planning cycles and investments. Owns the Anaplan product end to end, including vision, roadmap, and evolution. Requires strong knowledge of Anaplan, planning and forecasting processes, and the ability to advise on technology investments. Leads and develops a geographically distributed team.

Senior Project Manager to lead software application development projects in the aviation and air traffic management sector. Experience delivering software products, platforms, or enterprise applications required. Strong understanding of the SDLC and Agile/Scrum methodologies.

MES Expert to support pharmaceutical partner near Brussels. Design, implement, and optimize MES solutions for electronic batch records. Experience with MES platforms, validation lifecycle, and GxP standards required. Fluent English, on-site work.

Field Service Technician needed for energy storage systems, transformer substations, and smart grid solutions. Perform maintenance, repairs, and diagnostics. 3+ years of B2B field service experience required. Technical education in Electrical Engineering and valid B driving license necessary. Fluent in Dutch and English.

HR Administrator & Payroll Specialist will manage end-to-end payroll processing, maintain employee records, and support recruitment, onboarding, and offboarding.

Full-stack engineer to own features end-to-end, from conception through launch. Collaborate with Product to shape requirements and design solutions. Champion UX/UI excellence and build with quality, integrating AI solutions to enhance user experience. 5+ years of experience, strong product mindset, and expertise in React, React Native, Node.js, TypeScript, and REST APIs.

Piping & Structures Stress Engineer performs stress and flexibility analyses for industrial piping systems and steel structures. Utilizes CAESAR II, Robot Structural Analysis, and SCIA software. Requires proficiency in ASME, EN, and API standards. Minimum 5 years of experience needed. Fluent English required.