ruby English-speaking jobs in Belgian Luxembourg

As a BI Engineer at Colruyt Group, you will translate business needs into technical solutions. You will design, develop, and test data marts, ensuring quality and alignment with partner requirements. You will collaborate with various teams, including report analysts, data management, and business analysts.

Infrastructure Engineer needed for contract role in Brussels. Will provide technical solutions and support for applications, manage APIs, oversee file transfers, and handle IT infrastructure tasks including cloud migration. Requires strong Linux, Windows, and scripting experience, as well as knowledge of Ansible, Git, Kubernetes, Docker, and cloud services.

As Tax Manager, you will be responsible for transfer pricing and corporate tax matters, including policy design, documentation, audit defense, and continuous improvement. You will also support M&A projects from a tax and transfer pricing perspective. You will collaborate with colleagues across Finance, Legal, Treasury, and the broader business to ensure tax processes align with Telenet's ambitions.

Leads the design, coordination, and delivery of large-scale EU communication campaigns. Oversees campaign pipeline, manages budgets, and ensures strategic coherence. Provides guidance to campaign teams, strengthens client relationships, and contributes to business growth.

Senior AWS Security Engineer to strengthen cloud security posture and act as a trusted partner to the CISO. Focus on AWS security, IAM governance, and continuous improvement of security controls. Experience in cloud security engineering, IAM, and AWS security services required.

The Facilities Assistant provides facility services and ensures a hospitable environment at MCA LABS and the CMB headquarters. Responsibilities include maintenance, catering, security, supplier management, and communication with colleagues and suppliers.

The Security Architect supports the CISO by designing and evolving security architectures for complex hybrid environments. Responsibilities include risk assessment, ensuring compliance with standards, and advising on security integration within projects and solutions.

Sales Assistant needed for Carhartt WIP store in Gent. Provide excellent customer service, drive sales, process transactions, and maintain visual displays. Experience in retail/customer service and fluency in Dutch are required.

Lead and supervise production teams in CAR-T cell therapy manufacturing. Ensure smooth and compliant operations, manage documentation, and coach team members.

A leading international law firm seeks a Competition Associate (2-5 PQE) to join its Brussels practice. The role involves working on EU merger control, cartel investigations, and behavioral advisory work, including Phase I and Phase II merger reviews, leniency applications, and dawn raids.

Manages the Supplies category, including product portfolio, vendor lifecycle, and contract management. Responsible for sales forecasting, vendor rebate tracking, and inventory control. Collaborates with procurement, sales teams, and vendors to achieve business unit goals. Requires experience in category management, forecasting, inventory management, and vendor management.

Senior Cloud Engineer to support application and DevOps teams in designing scalable, highly available cloud solutions. Experience in Azure, including Azure App Service, API Management, and Azure Functions, is required. Responsibilities include translating architectural requirements into technical designs, developing infrastructure as code, and collaborating with application teams.

Freelance CISO Officer to support the running and improvement of an Information Security Management System (ISMS) in line with NIS 2 and ISO 27001 requirements. Requires 10+ years of experience in information security, compliance, risk management, and at least 5 years in regulated industries.

Express your interest in junior opportunities at Zurich Insurance Benelux. This posting is for candidates who met Zurich at a job fair and are interested in roles such as Underwriting, Claims, Underwriting Services, Finance, Sales, Marketing, Human Resources, or Actuarial.

Data Analyst bridges business needs and data engineering, translating requirements into solutions. Defines KPIs, data mapping, and transformation logic. Analyzes and validates data using SQL and contributes to data modeling and architecture design.

Maintenance Manager needed for a food industry client. Responsible for planning and executing preventive and curative maintenance for facilities and automated machinery. Manages maintenance budget, leads a team of technicians, and ensures compliance with quality and safety standards. Requires a degree in Industrial Engineering or Electromechanics, extensive food industry experience, and fluency in French.

Experienced Technical Lead with 8+ years in .NET, C#, Azure, API development, and SQL Server sought. This role combines hands-on development (50%) with technical leadership (50%), including mentoring, code reviews, and ensuring high code quality.

Lead DT Operations Manager for a major campus environment in Ghent. Responsible for day-to-day technology operations, including end-user support, infrastructure, and service delivery. Oversee local team, manage assets, and ensure compliance with global standards. Requires 10+ years of IT operations experience, strong leadership skills, and technical knowledge of Microsoft 365, Windows 11, and related technologies.

As a SAP Business Analyst, you will translate business needs into SAP solutions. You will analyze processes, design functional solutions, configure modules, and provide user support. You will also contribute to technical design discussions, test and document solutions, and stay up-to-date on SAP evolutions.

Leads external clinical manufacturing strategy for drug substance and drug product across development stages. Manages technology transfer, batch manufacturing, and logistics with CMOs. Collaborates with cross-functional teams and regulatory stakeholders.