ruby English-speaking jobs in Belgian Luxembourg

Maintenance Engineer to analyze data, develop maintenance strategies, and ensure reliability of utility systems.

Functional Analyst to design, document, and support applications for power asset portfolio management and trading. Responsibilities include requirement analysis, writing specifications, and testing. Requires Python, SQL, and MS Excel proficiency.

Experienced UX Researcher needed for a project to shape intuitive digital experiences. Plan, conduct, and analyze qualitative user research across the design lifecycle. Requires fluency in French or Dutch plus professional English.

Logistics Coordinator will oversee and manage logistics processes for a client project, ensuring efficiency and accuracy. Responsibilities include processing orders, managing invoices, preparing offers, and identifying process improvements. Must be fluent in Dutch and English and have 2 years of experience in a similar role.

Analyze warehouse data to improve efficiency, calculate metrics like picker productivity and fill rate, and advise customers on using warehouse optimization software. Requires understanding of warehouse operations and strong data skills.

Senior Azure Solutions Architect specializing in process orchestration. Design and implement end-to-end workflow and case management solutions using BPMN. Requires experience with API integration, CI/CD, and production support.

Senior Lead Lawyer for Corporate & M&A Tax at an international law firm. Advises on complex domestic and cross-border tax matters, M&A, and corporate reorganizations for multinational groups. Requires 8+ years of Belgian-qualified Tax Law experience.

Clean Utilities Manager needed for a growing CDMO. Responsible for operation, maintenance, and compliance of critical utility systems like PW, WFI, and HVAC. Requires GMP experience and fluency in Dutch.

Software Security Architect to design and review security architectures for embedded software, operating systems, and firmware. Conduct risk and threat analysis, perform root cause analysis, and act as a technical interface for customers and product development teams.

Senior BI Analyst needed to support a long-term data and reporting project. This role involves analyzing business needs, translating requirements into functional specifications, and designing data visualizations using Power BI. Requires 10+ years in BI and complex enterprise environments.

Data Analyst transforms HR and FM into data-driven functions by professionalizing reporting, improving data quality, and providing actionable insights. Requires 3+ years in a Data Analyst role, proficiency in SQL/Power BI, and knowledge of data governance.

Functional Analyst to translate business requirements into detailed functional designs. Follow-up with technical analysts and developers, describe test scenarios, and analyze corrective actions. Requires 2+ years of experience in Functional Analysis and proficiency in analysis tools (UML, RUP, ARIS, Visio, Enterprise Architect, Jira). Fluent in French and English, Dutch is an asset.

This AI Product Owner role focuses on translating business needs and customer feedback into actionable product specifications. The ideal candidate will leverage AI to generate designs, structure requirements, and accelerate content production. Strong communication and collaboration skills are essential for working with developers, stakeholders, and clients.

Senior Functional Business Analyst for a large-scale digital transformation. This role bridges business, data, and technology teams, focusing on legacy system analysis, data migration, and designing future-state solutions. Requires expertise in data mapping and process modeling.

Principal Enterprise Architect owns Bancontact's high-level payment architecture, ensuring consistency and governance across the ecosystem. Responsibilities include architecture reviews, strategic roadmap contribution, and maintaining compliance with security frameworks.

Business Unit Director needed to drive operational, organizational, and commercial development for a technology and technical services integrator. Requires proven leadership in technical environments, strategic insight, and driving sustainable growth.

Production Technician ensures quality of electronic products by executing test procedures and troubleshooting hardware/firmware issues. Responsibilities include collaborating with engineering and optimizing test benches. Requires a Bachelor's in Electronics Engineering and strong diagnostic skills.

Technical Product Specialist/Pre-Sales Engineer for EV Charging in Benelux. Support sales with solution design, demos, and technical expertise across the Dutch and Belgian EV charging market. Requires 2+ years in EV/energy and strong Dutch fluency.

ADIUTUM seeks a Consultant (m/f/x) with an IT degree or experience (Infrastructures, Development, Data, QA, Business or Management). Must have a polyvalent profile, excellent communication skills, and fluency in French OR Dutch AND English.

Experienced Project Manager needed to oversee data center construction, fit-out, or operational projects. Responsibilities include coordinating contractors, managing budgets, and ensuring compliance with industry standards. Requires 3-5+ years of relevant experience.