ruby English-speaking jobs in Arlon

Proactive OT Security Specialist with hands-on experience securing industrial environments. Expertise includes managing complex OT infrastructures, network segmentation, and risk assessments using technologies like SCADA and firewalls.

AI Data Engineer to own core data pipelines and vector storage architecture. Responsibilities include maintaining Spark ETL, designing SQL views with pgvector, and deploying LLM-integrated AI systems. Requires SQL, PySpark, and production AI deployment experience.

Senior Software Engineer needed for a complex, business-critical platform. Responsibilities include maintaining, improving, and evolving the system using C#/.NET and Python. Key tasks involve performance optimization, issue resolution, and feature development.

Partner with Clinical and Development teams to manage financial performance, budget preparation, and R&D project cost management. Ensure effective financial planning, tracking, and reporting across the product portfolio.

Lead a team developing cutting-edge battery simulation solutions using agile processes. Drive CFD solver development, performance benchmarking, and code optimization in an MPI-parallel environment. Requires C++ proficiency and relevant engineering expertise.

Experienced Senior Auditor needed to evaluate governance, risk management, and internal controls for a leading financial institution. Requires 5+ years in internal or external audit, strong analytical skills, and financial services experience.

Account Executive to manage the full sales cycle for the 12Build platform in Belgium. Requires fluency in Dutch/Flemish and French, with English proficiency. Experience in B2B sales is preferred.

Lead all support functions—finance, HR, IT, admin, logistics, and procurement—for the Secretariat. Oversee financial reporting, donor compliance, and consortium budget coordination for multi-million euro contracts.

Construction Manager role coordinating client reps and project engineers for an Offshore Island Windfarm zone. Responsibilities include HSE and quality control oversight, progress reporting, and risk identification. Requires 10+ years of experience, civil construction background, and fluent English.

Coordinate logistics and operations for CAR-T therapies across a complex international supply chain. Manage patient material movement, ensure compliance with CoC/CoI, and support operational planning. Requires a Life Sciences/Supply Chain degree and 1-3 years of relevant experience.

Director, Trade Compliance manages the global trade compliance program for Teledyne Imaging. Requires proficiency in European, U.S., and Canadian dual-use and military controls, and experience leading compliance personnel.

Design and develop enterprise AI applications using LLMs, RAG, and agentic workflows. Requires 5+ years as a Software Engineer, strong Python skills, and experience with vector search and AI integration.

Senior Network Infrastructure Consultant needed for European Institution in Brussels. Design, evolve, and optimize enterprise network, datacenter, and security infrastructures. Support strategic initiatives, infrastructure modernization, network automation, and large-scale connectivity services.

Senior Operational Security Engineer Consultant specializing in key/certificate lifecycle management and HSM support. Responsibilities include securing transactions and cloud applications while advising on cryptographic standards. Requires 5+ years of IT security expertise.

Sales Coordinator to support European operations at SQM Iodine Plant Nutrition. Responsibilities include customer service, quotation creation, and processing orders for EMEAI and China. Requires 3 years of experience and strong Microsoft Office skills.

Lead a Compute Process Integration team in the Pathfinding Integration Department, setting up and maintaining integration flow for advanced compute technology R&D. Provide technical guidance and manage team activities.

Digital Director responsible for the digital business and P&L. Develop digital strategy and marketing programs to lead the online betting site in Belgium. Manage teams and drive innovation across product and mobile.

Support the sales cycle for a French cybersecurity software vendor in the Benelux region. Provide technical expertise, deliver demos, and respond to RFIs/RFPs. Requires 5+ years in cybersecurity pre-sales with expertise in network and security solutions. English and Dutch fluency is essential.

Marketing & Communication Intern at Le Louise Hotel Brussels. Plan editorial calendars, manage social media content, and collaborate with the Sales Team on events. Create visuals, draft newsletters, and support brand storytelling.

Doctoral Assistant role requires a clinical psychology doctoral degree and psychotherapist status with existential psychotherapy training. Responsibilities include research on existential empathy, supervising master's theses, and contributing to teaching and MOOC development.