ruby English-speaking jobs in Arlon

Freelance Business & Project Analyst with expertise in AI, automation, and digital transformation sought to support a Belgian energy sector leader.

Business Consultant for Manufacturing & Supply Chain projects. Experience in Operations Excellence, project management, and business process optimization required. Fluency in Dutch, French, and English.

The Director Quality, CSR & Sustainable Development integrates sustainability and quality into Carrefour's strategy and operations, ensuring food and non-food product safety and quality. This role develops and implements CSR strategies, manages risks, promotes environmental sustainability, and leads a team of 7.

As a Customer Success & AI Workflow Consultant, you will work with law firms to adopt and leverage our AI platform. You will build relationships, analyze workflows, and design AI solutions to improve client operations.

Lead Python developer for a 24/7 application environment. Responsibilities include incident resolution, infrastructure administration, and developing/maintaining an algorithmic trading platform.

Chief Accountant needed for international pharmaceutical company. Manage financial and accounting activities, including financial reporting, tax calculations, and internal controls. Requires a university degree in a related field, several years of experience as a Chief Accountant, and fluency in English and Dutch.

Build strategic partnerships with large European intergovernmental institutions as a trusted cloud advisor. Develop and execute account strategies to drive cloud adoption and deliver measurable business outcomes. Navigate complex organizational structures and procurement frameworks.

Experienced SAP S/4HANA Solution Designer needed for a global transformation program. Translate business requirements into end-to-end solutions, ensuring alignment with a global template and enterprise architecture standards.

Corporate Governance Research Analyst to analyze Polish publicly listed companies, review company documents, and produce research reports and vote recommendations. Requires strong understanding of corporate governance concepts, Polish market practices, and excellent written and verbal communication skills in Polish and English.

Senior Software Engineer to build and maintain foundational services and SDKs for Speechify's product experience. Collaborate with product teams to deliver cross-platform solutions and optimize existing functionality. Experience with Kotlin Multiplatform and Java required. Prior GCP experience is a plus.

Leads complex, high-value ($10M+) consulting and technology services deals from qualification through contract signature. Defines win strategy, competitive strategy, and close plan. Builds outcome-based business cases and translates client challenges into solution approaches. Manages cross-functional pursuit teams and drives alignment on contract terms.

Project Planner/Scheduler needed for HVAC, building automation, and measurement & control projects. Prepare technical documentation, create electrical diagrams, manage purchase orders, and coordinate deliveries. Experience in electricity, automation, or electromechanics is desired.

As a Service Delivery Employee, you will act as the main point of contact for international customers, monitoring transport operations, identifying issues, and proposing solutions. You will also prepare reports, analyze data, and contribute to process improvements.

Provides support for project implementation and delivery of infrastructure security solutions. Ensures stability and performance of deployed systems and applications. Applies security configurations and maintains security posture.

Leads the development and implementation of organizational structures and frameworks to support business objectives. Partners with HR teams and business leaders to design efficient structures, optimize spans and layers, and ensure alignment with business priorities. Analyzes organizational data to identify optimization opportunities and provides insights to support evidence-based decisions.

Experienced real estate agent to prospect, intake, sell, and follow up on exclusive properties. Must be persuasive, sophisticated, inquisitive, social, and fluent in Dutch, French, and English.

Senior Data Scientist to build and deploy decision models impacting commercial performance across digital and eCommerce channels. Focus on translating business problems into actionable insights and logic for internal tools. Requires 8+ years of experience in Data Science, strong Python and SQL skills, and experience deploying production-ready models. EU-based contractors only.

Senior Director of Manufacturing to lead large-scale mammalian cell culture operations (mAbs) across clinical and commercial programs. Responsible for end-to-end cGMP manufacturing, regulatory readiness, and operational performance. Requires experience in biologic drug substance manufacturing, leadership of large teams, and regulatory compliance.

Intern will support training content development and configuration of training technology on space-related subjects.

Junior Treasurer will process bank movements, maintain financial records, execute transactions, and prepare cash flow forecasts. Requires a Bachelor's degree in a related field and 1-3 years of treasury or accounting experience.