ruby English-speaking jobs in Belgian Luxembourg

Medior AI Engineer to design, deploy, and optimize scalable AI solutions in Azure. Build ML & GenAI applications, including RAG solutions, AI copilots, and LLM-powered applications.

Senior Application Support Engineer needed for 24/7 production support in air traffic control. Requires 5+ years experience in large-scale environments, strong development background (ADA, C, C++), UNIX/Linux, Shell scripting, and configuration management.

As a consultant, you will implement KPD's software solutions for construction companies, analyzing processes, offering tailored solutions, and providing training and support. You will work independently, possess strong communication and problem-solving skills, and have a Dutch-speaking background with basic French and IT knowledge.

Provide 2nd level technical support for IT systems, infrastructure, applications, and end-user environments. Troubleshoot, analyze, and resolve incidents related to Windows systems, servers, networks, and business applications. Support the installation, configuration, maintenance, and administration of IT equipment. Manage and support Microsoft 365, Active Directory, Azure AD, endpoint management tools, and related enterprise services. Participate in IT infrastructure projects and advise stakeholders on IT solutions. Develop, implement, and maintain IT standards, documentation, and procedures. Collaborate with IT teams, business stakeholders, vendors, and external service providers. Provide remote support for systems and applications across different locations.

eyeo is seeking a Mixed-Signal Design Engineer to lead mixed-signal verification activities and define robust design methodologies. The ideal candidate will have 7+ years of experience in CMOS image sensors or mixed-signal SoCs, expertise in mixed-signal simulation environments, and experience designing full-custom digital circuits. Responsibilities include defining and executing mixed-signal verification environments, developing and maintaining verification strategies, and collaborating with analog and digital teams.

Saab seeks a highly motivated intern with a university degree in political science, EU studies, law, economics, or a related field to support EU and NATO defense cooperation, industrial initiatives, and transatlantic security issues.

Headhunter to identify and engage passive candidates across Finance, Technology, HR & Legal sectors. Build talent pipelines, manage candidate relationships, and identify client opportunities. Minimum 2-3 years of headhunting experience required. Bilingual French & English mandatory.

Network Engineer needed for a 6-12 month contract. Design, implement, and maintain enterprise network infrastructures in on-premises and cloud environments. Experience with Palo Alto Networks, Prisma Access, Prisma Cloud, Cisco, and HPE/Aruba technologies required.

As a Supply Technician, you will perform various supply and material handling duties, including receipt, control, and warehousing of hazardous materials. You will monitor hazardous waste, ensure accounting document accuracy, conduct inventory and technical inspections, and operate forklifts. You will oversee the distribution of petroleum products and ensure safety procedures are followed.

Solution Expert (DACH) will bridge customer needs and Oper's platform delivery. Responsibilities include capturing and structuring customer requirements, analyzing integration points, and configuring workflows. The ideal candidate has 2-3 years of consulting experience, fluency in German and English, and a strong technical affinity. AI experience is required.

HR Officer responsible for coordinating training sessions, managing the training catalogue, and identifying development needs. Ensures accurate HR data management and supports performance management. Requires a Bachelor's degree and fluency in English, French, and Dutch.

Provides advice on records, archives, and information management strategies. Contributes to the design, development, and maintenance of information management systems. Configures eProcurement procedures and documents system flows and business processes. Collaborates with stakeholders to support the onboarding and adoption of eProcurement solutions.

Clinical Data Coordinator needed for remote role in Europe. Manage clinical trial data using EDC systems, conduct data review and resolution, and ensure data quality and compliance. Bachelor's degree in a related field and 5+ years of experience required.

As Business Development Manager, you will secure resources to achieve River Cleanup's mission of plastic-free rivers. You will identify, develop, and close new corporate partnerships, expanding revenue opportunities with existing partners. You will lead partnership meetings, presentations, and negotiations, developing compelling proposals and managing existing accounts.

Operations and Maintenance Analyst to monitor and optimize the performance of solar installations. Analyze production data, identify underperforming systems, and propose improvements. Coordinate maintenance activities and ensure optimal resource allocation.

Enterprise / Solution Architect for the Functions domain (Finance, HR, Facilities, Procurement, Communication, etc.). Designs and evolves IT architecture solutions, ensuring alignment with business needs and enterprise strategy.

Supports the bank as a subject matter expert in tax compliance matters, including QI, FATCA, and CRS. Collaborates with colleagues to ensure robust regulatory oversight and client tax compliance. Executes controls, implements internal control system activities, and handles inquiries related to tax compliance.

Private Doctor providing discreet, one-to-one medical care to a VIP Principal aboard a private yacht in the Mediterranean. Requires a Western-trained Doctor with 5+ years post-specialization in Family Medicine, Internal Medicine, or Emergency Medicine, fluent English, and experience in private medicine.

Strategic Chief Financial Officer to lead financial strategy, budget management, and investment approval for a high-growth, PE-backed technology company. Experience with M&A, ERP systems (including SAP), and high-growth, recurring revenue models is required.

Operator needed for production line in a global mushroom company. Adjust machines, switch molds, and seal mushroom boxes. Experience in a production environment is a plus. English is the working language.