ruby English-speaking jobs in Arlon

Develop technical and commercial solutions for cooling technologies by analyzing customer requirements and preparing accurate quotations. Requires solid knowledge of cooling systems and fluency in English plus French or Dutch.

Internship in Avanade Agentic Engineering Factory. Build a full-stack application demonstrating reusable GitHub Copilot assets and drive quality guardrails for AI-assisted development.

Medior AI Engineer to join the AI Center of Excellence, focusing on the production run phase of AI services. Responsibilities include monitoring, maintaining, and optimizing AI services built on Azure and open-source components.

Business Manager to drive B2B sales for privacy, AI, and security expertise. Requires proven sales track record, fluency in French and English, and an international mindset.

Senior Broker to launch and lead the Living & Hospitality Brokerage Platform in Belgium. Connect institutional demand with residential and mixed-use developments. Requires 3-5 years experience in sectors like hotels, co-living, or BTR. Fluent in English, French, and Dutch.

Finance Director leads all finance activities across Belgium, the US, and other entities. This role involves business partnering, overseeing closings, budgeting, financial analysis, and improving financial processes. A Master's degree and extensive finance management experience are required.

Support M&A activities across Europe, handling legal due diligence, transaction documentation, and post-closing integration. Requires a Master of Laws and 5 years of experience in corporate law or M&A.

Experienced Product Owner/Team Manager needed to lead applications for HFC and fiber networks. Define product vision, manage backlog, and lead multidisciplinary teams through modernization. Requires 5+ years in a similar leadership role.

Contribute to sustainable urban development by supporting ICLEI’s CityFood Programme. This role involves advising on food systems, coordinating projects, and building strategic partnerships across European initiatives.

Inside Sales Executive manages the full sales process, from prospecting to account management, for the Limburg/Kempen region. Requires sales/business development experience, strong communication, and fluency in Dutch and English.

Legal Intern to support daily legal operations at a fast-growing international company. Responsibilities include contract review, compliance, process improvement, and legal research. Requires a Master's in Law and enrollment as a trainee lawyer.

Enterprise Cyber Risk Assessment Officer role supporting NATO's cyber risk management. Conduct system, service, and enterprise-level risk assessments across ICT, cloud, and AI. Requires NATO SECRET clearance and technical expertise in cybersecurity and risk management.

Senior Sales Executive to drive growth in the Belgian market for a top European IT company. Focus on selling Cloud-native Modern Software Development and Platform Automation Engineering to CIO/CTOs. Requires proven B2B sales track record and fluency in French, Dutch, and English.

French Linguistic Expert for an AI Project. Evaluate LLM-generated French text for quality across translation, summarization, and dialogue. Edit, refine, and annotate French content while identifying model errors. Requires native or near-native fluency in French.

Inside Sales Executive manages the full sales process, from prospecting to account management, for the Limburg/Kempen region. Requires sales/business development experience, strong communication, and fluency in Dutch and English.

Lead installation engineering teams for Alstom’s urban and mainline mobility projects. Manage technical documentation, monitor progress against objectives, and handle technical interfaces. Requires an engineering degree or related experience.

Area Manager Delivery Operations ensures site efficiency to meet customer demand. Lead teams to promote safety and quality, supervise process improvements, and manage Delivery Service Providers.

Operational planning and forecasting for FTTH mass roll-out works. Responsibilities include monitoring timelines, reporting progress, and analyzing partner plans. Requires 3+ years of experience and knowledge of Belgian regulations.

Account Associate develops and retains mid-sized customer portfolios, focusing on selling RewardFlex and Social Vouchers. This role requires B2B sales/account management experience, strong communication, and fluency in Dutch, French, and English.

Senior Fund Manager to manage global environmental thematic equity portfolios. Requires 7-10 years of equity portfolio management experience, strong fundamental analysis, and proficiency in quantitative or systematic approaches.