ruby English-speaking jobs in Belgian Luxembourg

Lead Data Platform Engineer to own the technical vision for core Data Platform components. Design scalable services using Java 11/17, Kubernetes, and Kafka. Drive technical initiatives and mentor engineers.

Senior UX Designer needed for a freelance project. Responsibilities include designing user-friendly digital experiences, improving user journeys, and managing the Design System. Must be proficient in Figma, Axure, and WCAG 2.1, with fluency in French, Dutch, and English.

Junior Accountant role supporting a key client. Responsibilities include managing daily accounting, preparing financial reports, and supporting month-end/year-end closings. Requires a degree in a related field and at least 2 years of accounting experience. Fluency in Dutch and/or French is required.

Network Dealer Development Manager to support OMODA & JAECOO's expansion in Belgium & Luxembourg. Responsibilities include developing dealer network strategy, qualifying new partners, managing showroom activation, and monitoring dealer performance. Requires 5+ years in automotive retail network development.

Senior Full Stack .NET/Angular Developer needed for a long-term B2B project in the Belgian public sector. Responsibilities include developing scalable applications, designing REST APIs, and supporting CI/CD. Requires 7+ years of experience.

Develop embedded software primarily in C for ARM microcontrollers. Contribute to the development and improvement of gas detection systems. Manage the software development lifecycle, including version control and deployment. Support user issue resolution and write technical documentation.

Experienced Freelance Mechanical Design Engineer needed for a 6-month contract. Responsibilities include developing 3D models in Inventor and creating 2D manufacturing drawings in AutoCAD. Must have strong design and technical documentation skills.

New Sales Executive to develop a client portfolio across Brussels and Wallonia. Identify opportunities, prospect local businesses, and present tailored advertising solutions. Requires first sales experience and fluency in French and Dutch.

Lead product line management globally using a market-based approach. Responsibilities include product roadmap development, market strategy, and financial accountability. Requires 5+ years in product management within manufacturing.

Commercial Director (Insurance) to develop and implement strategic priorities. Lead senior client relationships, represent the business with insurers, and oversee complex advisory assignments. Holds full P&L accountability and drives business development.

Lead and develop a team of ICT Software Engineers, building development practices. Requires 3-5 years as a Tech Lead with expertise in Java, TypeScript, React, or Angular, and fluency in French and English.

Seeking a COO for a PE-backed fintech scale-up to drive operational strategy and growth. This role involves leading turnaround operations, KPI management, and process optimization. Requires 10+ years of senior leadership experience in tech environments and fluency in Dutch and English.

Senior Quality Engineer with 6-10 years experience in pharmaceutical or food sectors. Oversees qualification and validation protocols, drafts reports, and supports equipment, utility, and process validation. Familiar with GMP guidelines, SOPs, and quality assurance systems. Proficient in MS Office and communication in English, Dutch, and/or French.

Experienced Data Technical Project Manager needed to lead complex data and technology initiatives. Responsibilities include end-to-end project delivery, managing resources, and coordinating technical teams. Requires 8+ years' experience with modern data platforms and cloud ecosystems.

Supports the Country Manager in driving strategic priorities and executing initiatives within the complex China ecosystem. Requires 8+ years of leadership experience, deep understanding of China's regulatory environment, and fluency in English and Mandarin.

Senior Cyber Security Risk Assessment Consultant specializing in DAST, SAST, and OWASP. Provide technical risk assessments, translate risks into security requirements, and embed Secure by Design principles across projects.

Senior Freelance Drupal Developer needed for a 70-day contract. Responsibilities include writing complex custom modules, building responsive themes with Twig/JS, and optimizing Drupal core and integrations. Requires 13+ years of experience in Drupal 9/10, PHP, and OOP.

Senior Salesforce Functional Consultant needed for CRM transformation. Act as expert for Service and Sales Cloud, analyzing requirements, configuring solutions, and managing testing. Requires strong functional consulting experience and knowledge of Customer Care processes.

Qualification Engineer ensures material and service compliance across the lifecycle in a pharmaceutical manufacturing setting. Responsibilities include onboarding, compliance checks, cost analysis, and process optimization using Excel and Power BI.

Experienced SAP Functional Analyst WM/EWM needed to support and optimize logistics processes. Requires 10+ years in SAP WM, strong EWM, MM, and PM experience, plus ABAP knowledge. Must be fluent in Dutch or French.