ruby English-speaking jobs in Belgian Luxembourg

Seeking a Managing Director to drive the long-term strategy and financial performance of the Antwerp MICE sector. This role requires an organization builder and people manager to lead operations, manage P&L, and represent the bureau internationally.

Principal in Health Economics and Health Technology Assessment, delivering client service and building trusted relationships. Focus on developing business opportunities and delivering high-impact consulting engagements for life sciences clients.

Experienced Software Engineer needed to define system scaling and data flow. Requires deep experience in Python or Golang, affinity for JS & TS, and a pragmatic approach to maintainable code.

Design and architect scalable, resilient data solutions incorporating data products. This role requires experience in data solution architecture, enterprise-scale design, and agile methodologies, with knowledge of cloud data platforms and AWS.

GL Accountant needed for a fast-growing automotive company. Responsibilities include driving monthly closing, VAT/tax filings, and supporting external audits. Requires 3+ years of experience and fluency in French, Dutch, and English.

Dynamic Technical Solutions Engineer needed to support equipment and processes across the site. Requires electrical or mechanical engineering background, analytical skills, and experience with technical problem-solving.

ESG Strategy Expert with a legal focus is needed to review and assess domain-specific documents for quality and accuracy. This contract role requires strong document analysis skills and proficiency in Excel, PowerPoint, and Word.

Manage the complete IT license lifecycle, including request, acquisition, and monitoring. Maintain accurate license databases and analyze contracts. Use data to propose software optimizations and prepare management reports. Requires 3+ years in SAM or ITAM.

Strategic leadership role overseeing all marketing campaigns and paid media investments for the Group. Define omnichannel strategy, manage agencies, and drive performance across all digital and media channels.

Associate Director, Biomarker Statistics Lead, shapes biomarker strategies across a growing development portfolio. This strategic role leads statistical strategy for biomarkers in clinical and translational programs, integrating datasets to inform development decisions. Requires advanced quantitative degree and industry experience.

Recruitment & Business Support Intern role focusing on administrative, operational, and marketing support. Responsibilities include assisting with campaigns, research, office organization, and content preparation. Requires a student interested in business and HR.

1st Line Support Engineer needed to be the first point of contact for internal IT issues. Responsibilities include registering, analyzing, and resolving basic incidents, managing accounts, and supporting users with hardware and software. Requires several years of helpdesk experience.

Lead complex technology transformations for clients, combining strategy, architecture, and delivery. Oversee multiple workstreams, drive adoption of modern engineering practices, and mentor talent.

Software Engineer Service to develop AI-centric applications using LLMs, RAG, and agentic workflows. Requires 5+ years as a Software Engineer and 1-2 years integrating generative AI. Strong Python skills are essential.

Soil Capital seeks a Head of AI, Technology & Infrastructure to define and champion the technology vision and roadmap. This role will own automation strategy, co-own the AI strategy, and own platform & data analytics architecture. The ideal candidate will have 10+ years of experience in software engineering or platform/infrastructure roles, with a deep understanding of cloud infrastructure, data platforms, and AI/ML technologies.

As a Junior Business Analyst at Methis Consulting, you will translate business needs into functional specifications for energy and mobility projects. You will design solutions, collaborate with development teams, and validate implementations.

Independent freelance dentist joining a mobile dental team to provide substantial and complex patient care. Requires solid clinical experience in extractions, restorative dentistry, and endodontic treatment.

Experienced Mobile Test Automation Engineer needed to design, develop, and maintain end-to-end automated tests for iOS and Android, including Flutter screens. Requires 6+ years in software testing with strong Appium, Java, and CI/CD skills.

Senior SIAM/ITSM Operations Expert needed to strengthen IT operations for a major Belgian railway organization. Focus on improving governance, ITIL/ITSM processes, and supplier coordination in a complex, multi-vendor environment.

Pan-EU Financial Controller role supporting financial reporting and controlling for an international organization. Requires a bachelor's degree or equivalent, 1-5 years in Finance/Controlling, and fluent English.