ruby English-speaking jobs in Belgian Luxembourg

Develop and maintain high-performance iOS applications using Swift. Collaborate with teams to deliver new features in an Agile environment. Integrate applications with backend services and ensure application performance and quality.

Process Expert needed for a contract role in Brussels. Define and maintain IT processes, ensuring compliance and identifying improvement needs. Collaborate with partners to optimize processes across the organization.

Senior IT Analyst to analyze business processes, define target processes, and translate business needs into functional specifications. Collaborate with stakeholders, developers, and IT architects to ensure solution compliance and technical feasibility.

Experienced Scrum Master to lead end-to-end delivery across multiple squads in a regulated digital environment. Will structure initiatives, manage dependencies, facilitate Agile ceremonies, and coach teams. Requires 10+ years of experience in scaled Agile, strong stakeholder management, and fluency in English.

Designs and delivers tailored voice, video, and radio solutions for complex IT projects in mission-critical control rooms. Manages the bidding process, identifies risks, and supports Key Account Managers in solution positioning and negotiations. Requires several years of experience delivering customized solutions, strong communication skills, and fluency in Dutch and English.

Provides administrative and organizational support to Power Project Managers. Schedules appointments, tracks contracts and invoices, and ensures clear communication between teams and stakeholders.

Data Governance Manager needed to drive the deployment of data governance at Proximus. This role involves organizing and coordinating the Data Catalogue and Classification Program, ensuring data discovery, compliance, and impact analysis. Requires Collibra experience, data specific knowledge, and project management skills.

Consultant to contribute to cyber awareness initiatives including training programs, presentations, and online content development. Requires excellent English, cybersecurity knowledge, and strong communication skills.

Senior Accountant needed for a reputable international organization in the technical and IT solutions industry. Responsibilities include managing general accounting activities, preparing monthly and year-end closings, and ensuring compliance with BEGAAP and IFRS. Requires a bachelor's or master's degree in Accounting, Finance, or equivalent, at least 7 years of relevant experience, and fluency in Dutch and English.

Expert UX/UI Product Designer needed for a large-scale digital transformation program. This hands-on role involves user research, design system evolution, UI component creation, and digital product development. Requires 10+ years of experience in UX/UI design for large-scale applications, expertise in Figma, wireframing, prototyping, and Design Thinking. Must have deep experience with (Micro)interaction design, information architecture, design system management, HTML, CSS, JavaScript, WCAG integration, and accessibility. Fluency in Dutch, French, and English is required.

Data Engineer needed for a 6-12 month contract in Brussels. Develop and maintain data pipelines using Python, PySpark, Azure Synapse, and ETL tools. Manage data in Azure Data Lake Storage and Microsoft Fabric OneLake. Collaborate with stakeholders to deliver reliable datasets. Must have Azure Data Engineer Associate certification.

Sitecore Developer with 5+ years of experience needed for freelance project. Lead Sitecore-based projects, optimize platform performance, and ensure cross-browser compatibility. Expertise in Sitecore 10 XP, containers, analytics, and marketing forms required. Strong communication and mentorship skills essential.

Experienced Automation Project Manager needed to lead a pharmaceutical client project. Responsibilities include leading the implementation of an isolated infrastructure environment with automation capabilities, acting as the primary interface between technical teams and stakeholders, and developing and maintaining project plans. Requires a Master's degree and 3+ years of experience in automation project management, expertise in building isolated infrastructures and automation environments, and fluency in French and English.

Lead Platform/DevOps Engineer to design, develop, and operate a mission-critical air traffic management platform. Expertise in OpenShift, Kubernetes, Azure IaaS, and CI/CD automation required.

Develop and execute a European sales strategy for a cross-border e-commerce business accelerator. Drive sustainable financial growth through sales and member/partner relationships.

Senior Project Manager for C4ISR and Deployable CIS. Manages projects related to communication and intelligence systems for NATO. Requires a Bachelor's degree or equivalent experience, project management qualification, and experience in C4ISR systems.

Accounting Manager to lead a 25-person team in Brussels. Requires Dutch or French fluency, English proficiency, Bachelor's in Accounting, ITAA certification, and 7+ years of accountancy experience. Responsibilities include team supervision, client account review, reporting, and process optimization.

IT AI Project Leader needed to coordinate and manage AI initiatives. Responsibilities include business liaison, project management, and stakeholder communication. Requires technical understanding of AI components, project management skills, and strong communication abilities.

Global Logistics Operations Local Key User supports end-to-end logistics processes. Provides SAP expertise, manages EDI flows, and contributes to process improvement. Requires strong SAP knowledge, EDI experience, and 2-3 years of relevant experience.

Strategic business developer to build a new client base in Belgium and the Netherlands for a global Adtech & Digital advertising agency.