ruby English-speaking jobs in Belgian Luxembourg

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.

Senior Software Engineer to develop technical solutions for business requirements using Python and related frameworks. Must have 5+ years of experience and excellent command of Python and SQL. Experience with Odoo or other ERPs is a plus.

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.

Experienced Financial Business Controller needed to lead budgeting, forecasting, and management reporting. Analyzes financial data, supports business planning, and promotes finance literacy. Strong communication and analytical skills required.

Lead the technical design, development, testing, and documentation of the CSISS/MISP platform for NCSC. Design and document the MISP system architecture, develop and customize the MISP platform codebase, and build and maintain automated test suites. Provide technical mentoring to Data Engineer where required.

Leads EMEA Structural Heart FP&A, Demand Planning & Inventory Management. Drives forecasting, LBE process, and monthly financial close activities. Supports financial business plan execution and monitors financial performance. Oversees cash flow planning and reporting. Manages EMEA reporting suite and leads development of new reporting needs. Leads EMEA Demand Planning activities, including demand forecasting, product phase-in/phase-outs, and inventory management strategy. Collaborates with regional controllers and the EMEA ELT.

The Institute of Tropical Medicine (ITM) seeks a Postdoctoral Research Fellow to join the Unit of Virus Ecology. The successful candidate will supervise sample screening, statistical modeling, and project management. Responsibilities include writing research proposals, organizing field work, and contributing to scientific publications and presentations. Applicants must hold a PhD in disease ecology, epidemiology, or a related field and have experience in rodent or bat-borne diseases.

Electrical Commissioning Supervisor needed for a major industrial project in Antwerp. Oversee pre-commissioning and commissioning of HV and LV electrical systems and equipment. Ensure systems are installed, tested, and validated according to specifications and operational requirements.

Technical Advisor needed for CPE, a family-owned business specializing in roof and facade systems. Provide training and demonstrations to customers on flat roof products. Conduct technical inspections and assist with project launches. Must have a basic understanding of flat roofs and strong customer service skills. Fluent in Dutch and proficient in basic software.

This role combines sales support, customer service, and interdepartmental coordination to ensure smooth operations and exceptional client satisfaction. Responsibilities include purchase order management, interdepartmental coordination, logistics follow-up, customer service, and sales & marketing support.

Senior ICT Network Engineer needed for a 1-year contract (potential extension) in Leuven, Belgium. Design, implement, and maintain network infrastructure, including routing, switching, wireless, and security solutions. Troubleshoot, optimize, and monitor network performance. Collaborate with teams to design network architectures and support infrastructure transformation programs. Minimum 5 years of experience in enterprise network environments required.

Lead and deliver complex IT Production initiatives within a large organization. Act as an initiative owner, ensuring end-to-end delivery while balancing scope, budget, quality, and timelines. Manage stakeholder relationships and facilitate Agile ceremonies.

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.

As a Microsoft Cloud Consultant, you will guide customers through their cloud journey, helping them build secure, scalable, and futureproof platforms on Microsoft Azure. You will support customers with the management, integration, and maintenance of their cloud platform, ensuring stability, security, and operational excellence. You will collaborate with DevOps and Data & AI teams to ensure successful cloud implementations.

Leads the EMEA market insight and foresight strategy, identifying trends, disruptions, opportunities, and risks to inform business and innovation strategy. Builds a best-in-class insight function and partners with Sales, Marketing, Innovation, Data, and IT teams to apply predictive modeling and scenario planning. Oversees customer research programs and leads a high-performing Market Insight team.

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.

Financial Manager to lead finance function and contribute to strategic development. Oversee accounting, reporting, audits, tax compliance, cash flow, and risk management. Lead and develop finance team, drive process improvements and digitalization initiatives.

Senior Business Analyst to support a client's migration to SharePoint Online. Responsibilities include analyzing document management practices, understanding business processes, and defining a target information architecture. Requires experience in digital transformation, document migration, and SharePoint Online.

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.

Lead and deliver comprehensive IT asset management services, ensuring optimal lifecycle management of hardware and software assets. Manage asset lifecycle processes, negotiate with suppliers, and coordinate asset acquisition.