Are you ready to innovate, grow, and collaborate?Welcome to the heart of the Digital Renaissance.We are BTO, part of Relatech Group, an Italian tech company founded in 2001, now operating across 14 locations in Italy and abroad. We are the beating heart of an ecosystem that delivers both technological and human value to businesses.With 800+ professionals and advanced expertise in Cloud, Cybersecurity, AI, AR/VR, IoT, and Blockchain, we build end-to-end solutions that create real-world impact.Our vision is the individual. We democratize technology to enhance accessibility and build a more inclusive and sustainable future..NET Application and Development Consultant:What You'll DoWe are looking for a .NET consultant to reinforce a small team responsible for a business-critical legacy application used for sales and provisioning activities.The application is based on .NET Framework and requires:ongoing production support, andfunctional and technical evolutions requested by business teams.The role combines development, support, analysis, and continuous improvement in a collaborative, reliability-driven environment.ObjectivesEnsure stable and reliable operation of the application in productionContribute to the controlled evolution of a legacy systemImprove maintainability, robustness, and code quality over timeResponsibilitiesProduction support (incident analysis, troubleshooting, bug fixing)Development and maintenance of existing and new functionalitiesParticipation in technical and architectural discussionsCoordination with other IT teams to manage dependenciesClear communication on progress, issues, and next steps Technical SkillsStrong experience with .NET Framework 4.8 and .NET 8.0Expertise in ASP.NET, SQL Server, and web services (REST & SOAP)Solid understanding of Clean Code principles and SOLID design patternsExperience with automated testing and continuous integrationAdministration and configuration of IISFamiliarity with Jira for issue tracking and project managementExcellent communication skills in English and FrenchWhere: LuxembourgSoft Skills & AttitudeAnalytical thinker able to translate business needs into technical solutions.Proactive, solution-oriented mindset.Ability to work in regulated, high-security environments.What We Offer A dynamic, young, and fast-growing environmentFlexible thinking and working approachesHands-on experience in a stimulating, project-based contextOpportunities to learn from industry professionalsOn-the-job training (and more)The chance to work on real projects with tangible impactThe chance to work on real projects with tangible impactInclusion & Equal OpportunityWe believe in people, diversity, and meritocracy. Our recruitment processes are open to everyone—regardless of gender, ethnicity, orientation, or ability. For us, talent is a matter of energy, not labels.Discover more about us #BTOExplore our world