ruby English-speaking jobs in Arlon

IT Team Leader responsible for people leadership, development, and team enablement for Software Solution Engineers. Set direction, mentor, and drive team success while ensuring alignment with organizational strategy.

Lead government relations and advocacy across Belgium, Netherlands, France, and Luxembourg. Own the public affairs agenda, shape strategy, and deliver outcomes protecting UPS operations and business growth. Requires 15+ years in public affairs and fluency in English, Dutch, and French.

LLM Engineer | Advanced AI & Intelligent SystemsNot sure what skills you will need for this opportunity Simply read the full description below to get a complete picture of candidate requirements. Are you passionate about transforming cutting-edge AI research into real-world business value?

Data Scientist role requires 8+ years in data science, building ML solutions. Responsibilities include developing models, preparing data, and collaborating on data pipelines and architecture. Expertise in Python, TensorFlow, and end-to-end solution design is key.

Entrepreneurial leader sought to manage a major Belgian production site and two French affiliated sites. Requires technical/business degree, senior leadership experience, and P&L responsibility. Focus on driving operational excellence and strategy execution.

Strategic partner to Channel Sales across Belgium and the Netherlands, driving commercial excellence through optimized processes, data-driven decisions, and digital transformation. Requires 3+ years' experience and fluency in English plus Dutch or French.

As Roads Operations Manager, you will architect the courier lifecycle and performance ecosystem in Belgium. Lead a specialized team, translate strategy into a roadmap, and manage complex labor relations while driving operational efficiency.

Senior Data Scientist needed for Fraud Detection within a leading AI Tribe. Responsibilities include designing ML models, feature engineering, and applying anomaly detection to transactional data. Requires 7+ years as a Data Scientist, ideally in financial services.

Design scalable data structures and platforms to modernize client data landscapes. This role involves assessing environments, analyzing needs, and designing target architectures using SQL, ETL, and Microsoft Cloud.

Senior Software Engineer to develop the core pricing manager system, building end-to-end features. Requires deep backend experience in Go or Python, frontend literacy, and architectural thinking.

Receptionist for a prestigious international law firm. Responsibilities include managing front-of-house operations, handling communications, coordinating meetings, and providing general administrative support. Requires native or near-native English and strong organizational skills.

(Senior) Consultant for Public Sector focusing on EU Institutions. Responsibilities include conducting research, policy studies, and supporting business development for EU accounts. Requires a Master's degree and experience in consulting for EU bodies.

Develop and maintain backend services for the core pricing manager system, building distributed services and APIs using Go and Python. Collaborate cross-functionally to deliver high-impact features.

Mechanical Design Engineer will design next-generation cold plates for CPUs and GPUs, own the full design lifecycle, and collaborate with customers and manufacturers.

Legal Counsel provides pragmatic legal advice on commercial, contract, consumer protection, aviation, and regulatory matters. This role supports business growth by navigating complex legal challenges and managing disputes.

Experienced Optical Engineer needed for R&D team to develop high-end optical systems for industrial production. Responsibilities include designing, optimizing, and validating optical systems using tools like Zemax. Requires a Master's degree and 10+ years of relevant experience.

Content Designer to shape engaging, user-centric conversational experiences for AI and ChatBot platforms. Responsibilities include designing flows, scripts, and content while analyzing user data to improve effectiveness. Requires experience in Content Strategy and UX Writing.

Business Analyst Medior needed to structure a new cooperation model for utility companies. Requires experience in the energy sector, BPM, stakeholder management, and change management.

Senior Firmware Engineer for Autonomous Systems. Design and develop reliable firmware for mission-critical embedded systems using MCUs/MPUs running bare-metal and RTOS. Requires 8+ years experience in C/C++ and Python.

Experienced Enterprise Architect needed to define and evolve the organization's architecture, ensuring alignment between business needs and technology solutions. Responsibilities include designing architectures, developing roadmaps, and promoting standards. Requires expertise in Data & Services Architecture.