ruby English-speaking jobs in Belgian Luxembourg

Field Medical Advisor for CardioRenal acts as a scientific partner to healthcare professionals. This role involves communicating complex scientific information, gathering medical insights, and supporting evidence generation across Belgium.

Machine Operator in the carpentry department responsible for operating planing, sawing, and gluing machines. Duties include processing, assembling, and quality checking wooden components to meet production standards. Experience with woodworking machines is required.

Senior Product Stewardship Specialist to implement the Global Product Stewardship Standard and assist with product regulatory compliance. Responsibilities include conducting Business Risk Reviews and ensuring chemical regulatory requirements are met.

Senior Technical Lead to oversee the architecture and implementation of an advanced Cyber Threat Intelligence capability. Requires 10+ years in IT/cybersecurity, expertise in CTI platforms, MISP, SIEM, and secure integration design.

Account Manager responsible for managing current customer relationships and selling LexisNexis services to prospective clients through upselling and cross-selling. Requires strategic thinking, executive engagement, and CRM mastery.

BOM Engineer interfaces between R&D, Installation, Logistics, and Manufacturing to define project Bills of Material. This role involves creating and adapting BOM in PLM, managing constraints, and ensuring project alignment.

Business Analyst to own the finance scope in an Odoo implementation, integrating AMPECO for billing. Map end-to-end financial flows, translate business rules, and design reconciliation processes. Requires Odoo expertise and finance background.

Senior Manager, IM TranSCend Source, owns the Innovative Medicine Source process design for IM Supply Chain Procurement Excellence. This role standardizes direct procurement processes globally, integrating with various supply chain functions.

Senior Network Security Engineer specializing in F5/AWAF infrastructure management, configuration, and security policy development. Responsibilities include continuous security monitoring, technical risk analysis, and crisis intervention.

Chocolatier Line Operator in a two-shift system. Responsibilities include setting up and adjusting machinery, inspecting finished products, supplying materials, and maintaining the production line. Requires a degree or experience in pastry/baking.

Application Drawings Technician needed to design and deliver application drawings and layouts for wayside equipment. Responsibilities include producing design scheme plans, control tables, and wiring diagrams while ensuring adherence to signaling standards.

Senior SAP HCM & Fiori Technical Expert needed for large-scale enterprise environment. Focus on ESS/MSS, Time Management, and integrations using SAP PI/IDoc. Requires 5+ years SAPUI5/Fiori and 3+ years SAP HR Time Management experience.

Key Account Manager drives business growth with industrial customers across Europe in chemical distribution. Responsibilities include managing existing accounts, winning new business, and developing projects. Requires 3+ years of B2B chemical sales experience.

Supply Chain Traineeship in Brussels offers roles in Planning, Procurement, Logistics, and more. Candidates must be EU university students, bringing analytical skills and enthusiasm for FMCG.

Mid/Senior AI LLM Engineer to fine-tune and improve self-hosted open-weight LLMs for personalized AI conversations. Requires Python, PyTorch, Hugging Face, and experience with SFT, LoRA, and DPO.

Motivated Bull Operator needed for construction machinery operation (70%) and maintenance (30%). Requires experience as a bulldozer or wheel loader operator and valid certification. Willingness to work two shifts is required.

Senior Software Engineer to shape core product features for expense management. Requires experience with .NET and C#, designing REST APIs, and implementing microservices.

Senior .NET Azure Software Developer needed for technical design and implementation of server applications. Requires 7+ years in high-quality software, C#, .NET, SQL, and Azure expertise.

Employee Journey Expert owns the end-to-end recruitment journey, focusing on making it simpler, digital, and human. This role combines HR mindset with data and technology to drive process improvements and ensure compliance.

Senior UX Researcher leads end-to-end UX research and interaction design for digital platforms. Responsibilities include user interviews, usability tests, and building prototypes. Requires 7+ years applying Design Thinking and proficiency in qualitative/quantitative methods.