We are still looking for the very Top Talent...and we would be delighted if you were to join our teamAsegúrese de leer detenidamente la información sobre esta oportunidad antes de presentar su candidatura.More in details, UST is a multinational company based in North America, certified as a Top Employer and Great Place to Work company with over ****** employees all over the world and presence in more than 35 countries.We are leaders on digital technology services, and we provide large-scale technologic solutions to big companies.What we look for?We are seeking a highly skilled Full Stack Engineer with strong expertise in .NET, Reac t, and Microsoft SQL Server to join our technology team working in the financial sector.The idóneo candidate will have experience in Asset Management, financial instruments, and complex transactional platforms.Key Responsibilities:1. Application DevelopmentBuild and maintain backend services in .NET (C) and modern web interfaces in React.Migrate legacy WPF applications into web-based solutions.Design and optimize complex queries, stored procedures, and data models in Microsoft SQL Server.2. Financial Domain KnowledgeWork with asset management concepts, including:Financial instrumentsTransactionsPortfolio and holdings dataEquity/stock-related valuation and performanceBuild reliable and audit friendly systems aligned with financial industry standards.3. Platform & Cloud ModernizationSupport migration of applications and services to Azure.Develop containerized workloads using Docker and manage deployments on Kubernetes.Participate in refactoring and consolidating services into scalable architectures.4. Client Portal DevelopmentDevelop features for client-facing portals, such as:Holdings overviewPortfolio performance dashboardsLiability trackingForecasting and portfolio projectionsEnsure high performance, accuracy, and a polished UX for end users.5. Internal Tools & IntegrationBuild internal applications for consulting and operational suppo