ruby English-speaking jobs in Belgian Luxembourg

Develop, implement, and manage regional marketing plans for the Benelux region and potentially France, Spain, and Germany. Drive multi-channel campaigns, website activities, and social promotions to strengthen product brands and sales performance.

Senior Data Consultant / Data Solution Architect to support enterprise data strategy implementation. Responsibilities include data governance, reporting transformation, data architecture, automation, and data culture adoption. Requires expertise in data governance, data modeling, reporting environments, and project management. Strong communication and stakeholder engagement skills are essential.

Experienced Cyber Security Officer to optimize security initiatives alongside the CISO. Define, maintain, and improve cybersecurity governance frameworks. Contribute to the implementation and monitoring of security policies and controls. Support risk assessments and ensure compliance with frameworks such as ISO 27001 and European regulations.

Provides analytics to support business decision-making, creates reports, and analyzes data to identify areas for improvement. Collaborates with global and local teams to share insights and drive customer experience improvements.

Provides HR guidance and support to employees and managers, ensuring fair application of policies and procedures. Collaborates with internal partners to deliver efficient HR services and improve processes. Requires a bachelor's degree, 4+ years of generalist HR experience, and knowledge of Belgian labor legislation.

As a Guest Service Agent, you will welcome guests, provide service in the lounge, and handle administrative tasks. You will be responsible for checking guests in, offering recommendations, and managing the cash register. Experience in service and reception, strong communication skills in English, and attention to detail are required.

Technical Product Manager Core HR will support the ICT Product Manager HR in managing the lifecycle of HR-related applications, including SAP SuccessFactors. Responsibilities include operational management, continuous improvement, and leading small changes/implementations. The role requires 5-8 years of ICT experience, ideally in HR, with SAP SuccessFactors implementation experience and knowledge of Employee Central and Onboarding.

Build AI solutions such as agents, copilots, and intelligent workflows. Integrate AI into business processes and applications. Collaborate with architects and consultants to test, iterate, and improve AI solutions.

Designs and executes validation campaigns for Telco and MSSP reference architectures, including CGNAT, SecGW, SD-WAN, uniSASE, and large-scale firewalling. Builds performance and scalability test plans using tools like Spirent, Ixia/Keysight, and FortiTester. Contributes to Reference Solution Stacks (RSS) and automates test execution and reporting. Works with field SEs on customer-driven validation requests and produces technical documentation, live demos, and customer-facing reports.

Manage major incidents from identification to resolution, ensuring rapid response and minimal business impact. Coordinate technical teams and external providers, communicate with stakeholders, and drive accountability.

The Project Manager will plan, execute, monitor, and close ICT projects assigned to the CSU BRU Coherence Branch. Responsibilities include developing project plans, managing budgets, identifying and mitigating risks, and ensuring project compliance with IT governance and security policies.

Experienced Data Engineers needed for enterprise-scale data and AI projects. Design and implement data pipelines, build and maintain data lakes, and develop ETL/ELT workflows.

Program Management Officer to support planning and coordination of activities related to secondary systems within large-scale infrastructure projects. Will update project data, support FAT planning, and follow up on deadlines. Requires at least 3 years of professional experience in IT and fluency in FR/ENG or NL/ENG.

Senior Cyber Security Expert needed for a prominent EU Organization in Brussels. Lead cybersecurity initiatives, assess risks, support incident response, and develop policies. Requires 15+ years of experience, relevant certifications (e.g., GIAC, CISSP), and strong knowledge of EU cybersecurity regulations.

Application Cloud Architect needed for 120-day contract in Brussels. Responsibilities include architecture and design of information systems, analysis of system integrations, and development of architecture components. Requires knowledge of enterprise architecture principles, BPMN, Java, JEE, Spring, Hibernate, REST, and other listed technologies.

Industrialization Engineering Associate will support the transfer of engineering BOM to manufacturing BOM. Responsibilities include customizing product definitions, ensuring material master data standardization, and deploying BOMs into operational projects.

Develop, test, and maintain embedded firmware for microcontroller-based systems. Understand communication protocols and hardware abstraction layers. Work with hardware engineers to review schematics, validate component selection, and support PCB bring-up. Integrate firmware with sensors, actuators, and communication modules. Perform debugging and optimization using oscilloscopes, logic analyzers, and debuggers. Write clean, efficient, and well-documented C code. Conduct code reviews, unit tests, and hardware-in-the-loop testing. Support hardware bring-up, board testing, and prototype validation. Analyze and resolve field issues, bugs, and performance bottlenecks. Support production teams with firmware updates, testing, and troubleshooting.

ServiceNow SecOps Vulnerability Response Implementation Consultant will integrate the Vulnerability Response module. Responsibilities include application roadmap creation, workshop organization, functional analysis, configuration, integration, testing, and user support. Must have 3 years of experience implementing ServiceNow SecOps modules, two successful Vulnerability Response implementations, and ServiceNow Admin + SecOps VR certifications.

Senior Platform Engineer to design, build, and operate scalable Kubernetes platforms using SUSE Rancher. Manage RKE/RKE2 clusters, CI/CD pipelines, and platform health. Requires 4+ years of Kubernetes experience, Rancher expertise, and strong scripting skills.

Platform Support Engineer to ensure stability and operational excellence within a modern Azure-based platform ecosystem. Troubleshoot Azure and Kubernetes issues, monitor platform health, and collaborate with engineering teams.