ruby English-speaking jobs in Belgian Luxembourg

Lead a team of cost calculators, ensuring accurate and competitive commercial proposals for the European Commercial Business Development team. Manage the opportunity life cycle, including revisions and scope changes.

Maximizes the value and efficiency of cloud investment by partnering with engineering, finance, and delivery teams. Drives cloud financial excellence through cost analysis, stakeholder collaboration, and optimization initiatives. Develops and maintains cloud cost dashboards, reports, and financial models. Translates business objectives into FinOps driven policies, tagging standards, and governance frameworks. Acts as a liaison between technical and non-technical audiences, ensuring a shared understanding of cloud financial principles.

Senior Acoustics & Vibrations Project Engineer provides engineering and consultancy services for buildings and infrastructure projects. Focus areas include environmental acoustics, building acoustics, and structural dynamics. Responsibilities include noise and vibration measurements, data analysis, modeling, and stakeholder collaboration.

Owns and oversees end-to-end customer journeys, ensuring seamless experiences across channels. Monitors journey performance, identifies improvement opportunities, and defines and implements solutions. Collaborates with business, IT, and technical teams to drive initiatives and ensure customer-centric outcomes.

Provide customer support via phone and email regarding orders, product availability, shipments, payments, and product issues. Plan and execute sales activities, monitor stock levels, and enter data into IT systems.

As a Sales Advisor, you will provide excellent customer service, assisting customers throughout the store and processing transactions. You will also process deliveries, replenish stock, and merchandise garments.

Ciena, a global leader in high-speed connectivity, seeks curious and collaborative individuals for future opportunities across technical, professional, and leadership roles.

Lead the delivery and continuous improvement of a strategic digital platform. Coordinate multidisciplinary teams, manage project scope, budget, and timelines. Collaborate with stakeholders and IT teams.

Senior Clinical Research Associate will oversee and manage clinical trial activities to ensure protocol, regulatory, and industry standard adherence. Responsibilities include monitoring sites, resolving issues, collaborating with teams, and providing training. Requires a Bachelor's degree, extensive CRA experience, and strong organizational and communication skills.

Remote Venture Capital Analyst needed for contract role. Evaluate VC projects, conduct TAM analysis, and source deal opportunities. Minimum 2 years of VC experience required.

Designs, tests, and deploys security controls and dashboards to enhance defenses. Collaborates on cybersecurity strategies, identifies and prioritizes risk mitigation controls, and conducts threat intelligence analyses. Oversees daily security operations, including incident response and ensuring compliance with cybersecurity plans.

Account Manager (M/F/X) manages and grows a portfolio of key accounts in the banking & financial services sector. Builds and maintains client relationships, delivers tailored solutions, and identifies new business opportunities. Requires fluency in English, French, and Dutch, and a background in business or financial services.

Test Engineer to perform manual and automated testing on online platforms, report bugs, and contribute to QA process improvements. Requires 3+ years QA/software testing experience, English & French fluency, and a team-oriented personality.

Provides technical support for desktops, laptops, and mobile devices, including troubleshooting hardware and software issues. Manages end-user devices, deploys software, and ensures security compliance. Collaborates with IT teams on projects and user training.

Leads and transforms the commercial organization across Belgium, Netherlands, Slovakia, Austria, Czechia, and Switzerland. Responsible for shaping and executing the commercial strategy, driving sustainable growth, and positioning the business as a market leader. Leads a broad SMI function spanning Key Accounts, Account Management, Design & Innovation, and Commercial Operations. Acts as the central commercial voice for the region, influencing regional and central leadership agendas.

Azure Architect needed to design cloud-native solutions using Azure, .NET, and modern practices. Strong consultancy skills required to guide stakeholders and collaborate with teams. Must have experience with Infrastructure as Code, containerization, and microservices architectures.

Senior CyberArk Engineer needed for large-scale enterprise cybersecurity program focused on PAM, infrastructure security, and automation. Manage and maintain CyberArk infrastructure, provide L2 support, and contribute to PAM enhancement initiatives. Experience with CyberArk PAS, CPM, PSM, and PAM principles required.

Provides first- and second-level IT support for hardware, software, and network issues. Monitors and maintains IT systems, resolves technical issues, and collaborates on IT projects.

Senior Global Assignment Consultant provides full-spectrum assignment management services to corporate clients. Responsibilities include policy counseling, destination services, visa/immigration support, and managing assignee expenses. Requires 5+ years of relocation experience, strong problem-solving skills, and proficiency in relevant software.

Senior Data Scientist to build and deploy decision models impacting commercial performance across digital and eCommerce channels. Focus on translating business problems into actionable insights and logic for internal tools. Requires 8+ years of experience in Data Science, strong Python and SQL skills, and experience deploying production-ready models. EU-based contractors only.