ruby English-speaking jobs in Belgian Luxembourg

Senior Business Controller IT oversees IT financial activities, managing budgets, forecasting, and cost optimization. This role involves supervising IT projects, ensuring financial compliance, and reporting to senior management.

Senior Linux Technical Lead for a 12-month freelance project. Drive operational excellence, define best practices, and lead complex troubleshooting for a critical Linux platform team. Expertise in RedHat OS and technical leadership is required.

Tax Compliance Lead manages VAT compliance, reviewing filings and coordinating complex tax submissions. This role involves leading, coaching, and supporting a team of tax compliance analysts.

As a French-speaking Support Specialist, you will be the first point of contact for customers needing assistance with a variety of requests. You will investigate, troubleshoot, and resolve issues for hospitality customers via phone, chat, and email.

Lead/Principal AI Architect owning end-to-end architecture for advanced AI platforms, including generative AI and agentic systems. This role shapes enterprise AI strategy, guides technical vision, and integrates domain specialists into unified, scalable solutions.

Lead end-to-end strategic data & AI transformation programmes, working with CEOs, COOs, and CIO's to turn ambition into concrete choices. Requires 5+ years in strategy consulting and fluency in Dutch and English.

Manage end-to-end payroll for the Belux region, ensuring accuracy with Belgian legal compliance. Responsibilities include data validation, payment preparation, and supporting HR processes. Requires a relevant degree and fluency in Dutch, French, and English.

Lead and grow a team of data architects to design, implement, and scale enterprise data solutions. Define and execute the data architecture roadmap, including data warehouses, lakes, and streaming solutions.

Processes guest check-ins and check-outs, including room assignments, payments, and resolving any issues. Answers guest calls, messages, and requests, coordinates with Housekeeping, and provides information about the property and local area. Completes daily reports, handles cash transactions, and follows company policies and procedures.

Senior Full-stack AI Engineer to own end-to-end development of AI-powered products. Build reliable, production-ready applications using Python, React, LLMs, RAG, and cloud infrastructure. Requires 5+ years in software engineering.

Seeking Full or Associate Professor in Public Health to lead interdisciplinary teaching in epidemiology, health systems, and policy. Requires an MD/PhD and an internationally recognized research profile.

Define and drive the Group People Analytics and HR Reporting strategy, strengthening data-informed decision-making. Lead a team of four experts to transform HR into an insight-led function.

Copywriter Consultant will create and optimize content for various channels, ensuring alignment with brand guidelines and business objectives. Responsibilities include translating briefings into high-value content, leveraging AI tools, and collaborating with audiovisual experts. Requires fluency in French, good knowledge of Dutch and English, and a minimum of 6 years of experience as a Storyteller.

This role involves managing partnership scheduling. The position requires handling appointment details, including selecting dates and times across various timezones.

Advise clients on creating and capturing value from AI and data. Define AI and data strategy, develop value cases and roadmaps, and shape operating models. Translate complex data into actionable insights for senior stakeholders.

Bilingual Operations & Reception Officer responsible for managing reception, correspondence, and administrative support. Requires fluency in French and Dutch to ensure smooth daily operations and provide excellent service.

Lead regional event operations across EMEA and LATAM, managing a dispersed team and driving process innovation. Oversee event sourcing strategies, system optimization, and ensure regulatory compliance. Requires 6+ years of experience.

Penetration Tester required to lead or join Red/Blue Teams during NATO exercises. Duties include web, infrastructure, and application penetration testing, security design reviews, and stakeholder communication. Must hold active NATO SECRET clearance.

Site Manager to oversee and manage project execution on sites in Belgium. Responsibilities include leading on-site activities, ensuring safety compliance, managing resources, coordinating subcontractors, and monitoring project progress. Requires a Bachelor's degree in a relevant field, 5-7 years of site management experience, and fluency in Dutch, French, and English.

Lead O&M Halyard EMEA Marketing, driving brand stewardship, digital acceleration, and creative excellence. This role directs personnel, manages strategy, and focuses on the Acute Care and alternate sites segments.