ruby English-speaking jobs in Arlon

As a Courier Performance Lead, you will develop and execute the courier lifecycle strategy for Belgium, bridging strategy and field-level execution. You will lead a team, applying behavioral science to drive fleet performance and safety, and manage labor relations.

Siemens is seeking a Business Developer – Medium Voltage to promote and sell a portfolio of technical products and services related to energy transmission and distribution. Responsibilities include identifying and acquiring new clients, managing existing client relationships, developing technical quotes, and collaborating with internal departments. The ideal candidate will have a relevant technical degree, previous experience in a technical-commercial role, and strong client focus.

Manages payroll, payroll administration, and all HR administration. Provides first-line support and advice to managers on payroll issues. Collaborates on HR projects.

Lead and coordinate the Belgium payroll team to deliver accurate, timely monthly payroll for 300 employees. Requires solid Belgian payroll experience, team leadership, and advanced Excel skills.

Supervises warehouse operations, develops strategic plans, and optimizes processes to align with corporate goals. Manages team development, resource allocation, and risk mitigation. Requires strong analytical, communication, and leadership skills.

Experienced Backend .NET Developer needed to design, develop, and maintain core .NET framework components using C# and .NET Core. Must collaborate in an Agile SAFe environment to deliver scalable solutions. Dutch or French proficiency is required.

Senior HR Business Partner supports employees and managers across multiple countries. This role involves guiding the employee lifecycle, advising on relations and performance, and driving engagement initiatives. Requires 7+ years of international HRBP experience.

Experienced Machine Learning Engineer needed to transform ML models into production-ready services. Responsibilities include designing pipelines, automating deployment via CI/CD, and managing versioning. Requires 4+ years experience and knowledge of Docker/CI/CD.

Design and lead cloud-native application architectures, migrating legacy systems to microservices. This AI Augmented role requires leveraging tools like Copilot and integrating LLMs into solutions. Focus on scalability, DevOps, and AI integration.

Logistics Manager for a four-month assignment. Responsibilities include professionalizing the supply chain via KPI implementation, managing 3PL providers, and optimizing inventory. Requires FMCG/F&B experience, warehousing knowledge, and fluency in French and English.

Casting call for engaging personalities to appear on Dutch reality TV shows. Must be fluent in Dutch (C1-C2) and have a conversational level of English (B2). Open to relocation for filming.

Easy Acquiring Agent handles non-face-to-face sales by following up on commercial leads via calls and email. Requires strong negotiation skills, a commercial mindset, and fluency in French with Dutch knowledge.

Senior Freelance D365 F&O Data Migration Analyst needed to own the end-to-end data migration cycle. Responsibilities include mapping, running loads via the Data Management Framework, and writing SQL validation scripts for production/warehousing data. Requires D365 F&O data model experience and strong SQL skills.

Group Quality Engineer supports European production plants and suppliers on quality, compliance, and continuous improvement. Responsibilities include audits, resolving technical non-conformities, and implementing ISO 9001/EN 1090. Requires an Engineering degree and 5+ years in metal-processing.

Experienced Microsoft Dynamics 365 Developer needed to design, develop, and support enterprise solutions across Finance & Operations and Business Central. Key skills include X++, AL, Power Platform, and integrations.

Senior Software Engineer to design and develop high-performance visualization platforms. Responsibilities include building dynamic UIs, integrating front-end/back-end logic, and maintaining scalable solutions. Requires IT/CS degree and strong Linux knowledge.

Cyber Security Analyst needed for a leading international organization. Responsibilities include risk assessments, defining security requirements, and providing expertise across IAM, App, Network, and Cloud Security. Requires a relevant degree and minimum 3 years of experience.

Provide executive and legal support to the Chief Legal Officer at a leading European real estate developer. Manage residential sales administration, legal documentation, and corporate formalities.

Drive the engineering and execution of large-scale battery energy storage system (BESS) projects (typically >100M EUR investment). Oversee multidisciplinary design and supervise EPC partners, engineering firms, and other stakeholders. Manage technical domains such as BESS system architecture, grid interconnection, and civil works.

Experienced Property Manager needed to oversee administrative, technical, and operational management of European logistics and industrial properties. Requires a Master's degree and 5+ years in Property/Asset Management. Must be fluent in French and English.