ruby English-speaking jobs in Belgian Luxembourg

Site Supervisor needed to manage and coordinate construction projects from preparation through execution. Requires 5+ years' experience, knowledge of construction, finance, and contracts. Must be fluent in French and English.

Junior Low-Code Platform Engineer to design, develop, and maintain business applications using ServiceNow and Microsoft Power Platform. Requires knowledge of APIs, web technologies, and strong analytical skills.

Quantitative Consultant (Senior/Principal) supporting international clients with risk quantification, pricing, reserving, and Solvency II analyses. Requires 3-5 years of experience and proficiency in Python, AI, and advanced Excel.

Lead global IAM, SAP Security, and OT Security for infrastructure evolution. Define identity strategy, architect IAM capabilities, and implement Zero Trust principles across enterprise and manufacturing environments.

Pastry Chef manages daily pastry and bakery production, ensuring high quality and cost-efficiency. Responsibilities include team supervision, menu assistance, and strict adherence to Public Health standards. Requires 4+ years in 5-star hospitality.

Air Import Agent ensures timely and accurate freight movement and information flow. Responsibilities include data entry, tracking files, managing customs documents, and maintaining strong supplier relationships while meeting compliance standards.

Project Support Officer Consultant supporting a strategic Data Transformation Program. Responsibilities include coordinating governance, preparing reports, and managing roadmaps. Requires 5+ years experience, PMO/Program Governance expertise, and strong stakeholder management.

Lead fire engineering operations in Belgium, focusing on Wallonia and national growth. Deliver fire safety consultancy, interpret regulations, and develop client relationships.

Provide administrative and technical support to various departments, including project management, quality, and purchasing. Tasks include preparing quotations, tracking project progress, compiling technical documentation, and monitoring production activities.

IT/OT Support Specialist needed for onsite break/fix, troubleshooting automation (PLC, SCADA), and managing ITIL processes. Requires 5+ years in regulated environments and fluency in English and Dutch or French.

Vehicle Maintenance Technician responsible for preventative and curative maintenance on GSE and material handling equipment. Requires technical knowledge in mechanics, hydraulics, and basic electricity, plus French and English communication skills.

Academic Evaluator role involves reviewing and assessing domain-specific documents for quality and accuracy. Responsibilities include providing structured feedback and using Excel, PowerPoint, and Word. Requires a Bachelor's degree and 2+ years of relevant professional experience.

Senior Consultant to strengthen ICT and AI risk management, support risk assessments, and ensure regulatory alignment with AI, DORA, and GDPR. Requires 10+ years in IT Risk/Compliance with AI knowledge.

Junior Recruitment Consultant role focused on sales. Responsibilities include headhunting talent, pitching opportunities, building a client portfolio, and closing deals. Requires a Bachelor's/Master's degree, French fluency, and strong commercial drive.

Mission Systems Engineer for NATO, designing Palantir Foundry pipelines, ontology, and operator apps for defense and security. Requires strong engineering background, hands-on Foundry experience, and fluency in languages like Python or SQL.

Senior Functional/Business Expert needed to support design and integration of Bank Connectivity solutions in a complex international Treasury environment. Requires 8+ years in Treasury/Bank Connectivity, expertise in TMS, SWIFT, and Fit-to-Standard assessments.

Lead AI and machine learning projects addressing clinical development, biomarker, operational, and decision-support needs. Design, build, test, and refine deep learning models for various data types. Develop generative AI applications and run rigorous experiments. Mentor colleagues and represent the team through publications and collaborations.

Freelance Trade Marketeer for the Dutch & Belgian retail market. Responsibilities include executing Q4/BlackFriday/Christmas activities, managing agencies, optimizing budgets, and supporting revenue planning. Requires retail marketing experience and fluency in Dutch and English.

Helpdesk Technician for a 6-month pharmaceutical project. Responsibilities include preparing and installing IT equipment, overseeing project logistics, managing vendors, and ensuring compliance with SOPs.

Provide administrative assistant support to the AFS Secretariat at NATO Headquarters. Manage portals, document control, meeting support, and communications for governance and management structures. Requires relevant experience and strong organizational skills.