ruby English-speaking jobs in Belgian Luxembourg

Senior IT Program Manager to lead the delivery of an IT & Data Target Operating Model 2029. Responsibilities include managing governance, scope, risks, and stakeholder consensus for IT and data centralization. Requires expertise in IT Program Management, MSP/PRINCE2, and public-sector transformations.

Buyer role requires managing supplier relationships, conducting market analysis, and handling RFQ/RFI processes. Must have 2-10 years of purchasing experience, mandatory automotive OEM or Tier 1 background, and English proficiency.

Lead MPL's digital organization, strategy, and roadmap as CIO. Direct enterprise platforms, ERP, custom software, and cloud environments, ensuring technology drives business value and manages risk.

Experienced Key Account Director needed to support international growth and strengthen customer relationships in selected European markets, focusing on the Balkan area. Requires sales/key account management experience.

Senior Firmware Engineer to design and develop autonomous countermeasures. Requires 8+ years experience with MCUs/MPUs running bare-metal and RTOS, proficiency in C/C++ and Python, and expertise in complex system design.

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.

Data Architect to translate client needs into technical requirements, designing and building end-to-end data architectures. Requires 5+ years in data engineering/architecture with skills in Azure, AWS, SQL, and Python.

Senior AI Engineer to own end-to-end technical delivery of Unstructured AI systems. Build and scale full-stack systems processing large volumes of unstructured content from enterprise silos using Python and LLM-based models.

International Account Manager drives international tenders in defence and law enforcement. This senior role manages key accounts across home and growth markets, negotiating complex bids and securing large contracts. Requires 5+ years of international sales experience.

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.

Manages the web project portfolio, including digital strategy, community platform, and CMS, using Drupal/PHP. Responsibilities involve resource allocation, defining work packages, quality control, and risk analysis.

Senior Associate in a specialized construction law firm. Focus is on contract drafting, negotiation, and project follow-up for complex international projects, requiring 5-8 years of experience with FIDIC and NEC contracts.

Lead the Entrepreneur & Enterprise division, driving business development and strategy for SMEs. Manage a team, build client relationships, and provide credit expertise across banking functions. Requires 10+ years in business banking.

State aid Legal Officer to assess and handle state aid cases. Requires a law degree and at least five years of experience in EU/EEA state aid law.

GL Accountant ensures accurate and compliant general ledger accounting for French and Belgian subsidiaries, adhering to BE/FR GAAP and IFRS. Responsibilities include month-end closing, reconciliations, and statutory documentation.

AI Program Manager to lead end-to-end delivery of complex AI transformation initiatives. This role defines AI strategies, develops roadmaps, and translates business challenges into scalable AI products, managing senior stakeholder relationships.

Field Service Coordinator supports field service activities in the energy sector. This role plans and coordinates service, maintenance, and troubleshooting for electrical and high-voltage equipment, acting as the key link between customers and internal teams.

The Institutional Relations Manager drives strategic success by identifying and developing opportunities at Belgian, European, and international levels. This role involves influencing public policy, securing funding, and representing the company in external bodies.

Experienced Talent Management Consultant needed for a global team in a complex, international organization. Focus areas include talent frameworks, leadership development, global mobility, and data analytics. Requires 5+ years in HR/OD or consulting.

Define and scale AI-enabled software delivery, architecting next-generation Agentic and AI-infused applications. Lead transformation by integrating human expertise, intelligent agents, and modern cloud services.