Job Description: **The Challenge:** We are seeking .NET professionals with a strong focus on service architecture to lead the development of the Credit Offer Engine and the automation of the Consolidated Balance Sheet at a **top-tier banking institution**. **Key Tasks and Responsibilities:** * Develop the Credit Offer Engine for real-time, omnichannel credit assessment. * Implement the Integrated Accounting System (SCI) to automate the Consolidated Balance Sheet. * Lead the modernization of critical mainframe applications by migrating them to scalable .NET technologies. **Technical Knowledge and Technologies:** * .NET technology oriented toward microservices (**Bank as a Service**) and highly available APIs. * Experience in migrating legacy systems (**VB6** or legacy versions of .NET). * Proficiency in Oracle, SQL Server, and Adabas under agile methodologies. **Conditions and Work Modality:** * **Employment Type:** Employment relationship with the consulting firm. * **Work Modality:** Hybrid (two days per week onsite in CABA). * **Working Hours:** Monday to Friday, 09:00–18:00 hs.