ruby English-speaking jobs in Belgian Luxembourg

Design and build the integration architecture for TechWolf's AI, connecting with leading HR platforms like Workday, SAP, and ServiceNow. Collaborate with Product and Engineering teams to define frameworks, patterns, and standards for seamless integrations.

Provides legal advice to Corporate Centre functions on a range of matters, including corporate law, litigation, regulatory compliance, ESG, and contract law. Supports the implementation of legal and regulatory requirements and advises on internal policies and procedures. Identifies opportunities to improve legal service delivery and promotes innovation within the legal function.

SAS Consultant with 3+ years of experience using SAS modules and Business Intelligence/Datawarehouse expertise. Strong analytical skills and communication abilities required. Fluency in French, Dutch, and/or English.

Senior Full-Stack Java Developer will design, develop, and deploy cloud-native applications using Java, Spring Boot, Angular, and OpenShift. Responsibilities include building REST APIs, microservices, and PostgreSQL databases, as well as coaching and mentoring junior developers. Experience with Kubernetes, Docker, and CI/CD is required.

Senior React Developer needed for long-term freelance role in Brussels. 5+ years of frontend development experience required, with strong React and JavaScript/TypeScript skills. Experience in monolithic applications and collaboration with Java backend developers is essential. Must be fluent in English. 50% onsite presence is mandatory.

The SAP Service Delivery Manager ensures the qualitative delivery of agreed services to a partner, managing a team, and maintaining contractual service levels. The role requires strong communication, interpersonal, and organizational skills, as well as a proactive approach to risk mitigation. ITIL V4 certification is beneficial.

Technical Architect with deep expertise in commercial banking operations and blockchain technologies. Designs and architects end-to-end technical infrastructure solutions for digital money initiatives, including stablecoins. Bridges the gap between commercial banking requirements and blockchain ecosystems.

Experienced Business Analyst with a minimum of 5 years of experience in IT, specializing in Identity & Access Management (IAM) and Information Security. Responsibilities include translating business requirements into security models, ensuring compliance with Information Security policies, and supporting the implementation of IAM architecture.

Experienced Technical Delivery Manager to lead and inspire a team, driving technical excellence and managing end-to-end project delivery. Proven expertise in software development, Java, Spring Boot, RESTful APIs, MongoDB, NextJS, TypeScript, and React Native.

Change Management Consultant to develop and implement change management strategies and roadmaps for organizations undergoing transformation. Will assess change impacts, design workshops, and coach teams throughout the process. Requires proven experience in change management, strong communication and stakeholder engagement skills, and fluency in English and at least one Belgian national language (French or Dutch).

Support Service Collaborator (Freelance) will handle user requests, troubleshoot issues, and ensure a premium user experience. Responsibilities include managing ticketing systems, applying ITIL best practices, and interacting with conversational interfaces. Fluency in English and either French or Dutch is required.

As a Food Team Leader, you will lead and develop a team to create a safe and inviting food experience for customers and co-workers. You will ensure the department is clean, products are in good condition, and routines and safety requirements are followed. You will contribute to the store business plan and support the team on the floor while handling administrative tasks.

BlueThrone seeks a proven business leader to own a full business unit end-to-end, including P&L, product direction, team, customers, and growth. This is a run-the-business role requiring deep mobile app experience, B2B experience related to mobile apps, and end-to-end business ownership.

Design and build AI agent solutions using .NET and Azure. Integrate AI capabilities into business processes and systems. Own the full AI stack, including data pipelines, APIs, and deployment.

Technical Architect focused on AI orchestration (e.g., LangChain, agent-based architectures) to design, implement, and manage scalable AI solutions within a cloud environment.

Investment Manager supports company growth strategy through M&A, joint ventures, and start-up investments. Executes end-to-end transactions, from opportunity screening and due diligence to deal structuring, execution, and post-investment monitoring. Requires a Master's degree, 5-8 years of relevant experience, and fluency in English and French.

Enterprise Solutions Consultant (Pre-Sales) will architect bespoke workforce solutions for Fortune 500 enterprises. Responsibilities include leading discovery workshops, designing solutions, and securing multi-million Euro deals. Requires a proven track record in B2B Pre-Sales, Solutions Consulting, or Enterprise Strategy Consulting. Fluency in English is required, French is a plus.

As a Project Assistant Trainee, you will support Project Managers in Public Diplomacy and Strategic Communication projects. You will assist with research, proposal drafting, and project management tasks, contributing to a positive image of GOPA.

Investment Analyst / Associate supporting a lean team in deep tech venture capital. Responsibilities include deal sourcing, due diligence, market analysis, and industry event representation. Requires a postgraduate degree in a technical field and fluency in English.

Leads biological drug substance development projects from preclinical stages through Phase 3. Drives integrated strategies, leads multidisciplinary teams, and ensures projects meet quality, compliance, and scientific excellence standards.