**.NET Solutions Architect** **Job Summary** We are seeking a senior professional to work as a Solutions Architect, responsible for designing and optimizing scalable and secure technological solutions in multi\-cloud environments, with emphasis on Microsoft Azure, Kubernetes, .NET, and C\#. The professional will play a strategic role in integrating legacy systems, modernizing platforms, and designing solutions that meet business needs—especially in the highly regulated healthcare sector, which presents interoperability challenges. Key Responsibilities Develop scalable and resilient architectural solutions on multi\-cloud platforms, focusing on Microsoft Azure, applying best practices for security, performance, and availability. Design and optimize solutions based on .NET and C\#, promoting system integration and modernization. Propose migration strategies for legacy systems to cloud environments without compromising existing operations. Collaborate with development, operations, and security teams to ensure efficient and regulatory\-compliant solutions. Participate in defining technical and business requirements, developing architectures supporting the healthcare sector. Conduct continuous analysis of implemented solutions to optimize performance, reduce costs, and increase resilience. Develop and maintain detailed technical documentation of architectures, process flows, and governance policies. **Required Qualifications** Proven experience in multi\-cloud solution architectures, with emphasis on Microsoft Azure. Practical expertise in Kubernetes and container orchestration. Strong experience in developing and maintaining .NET and C\# solutions, including legacy system integration. Experience in migrating and modernizing systems within complex or mission\-critical corporate environments, such as healthcare. Knowledge of healthcare sector requirements and regulations (LGPD, HIPAA, interoperability). Experience in data security and cloud compliance. Excellent communication skills. Certifications in Microsoft Azure, Kubernetes, or cloud computing will be considered a plus. **Preferred Qualifications** Microsoft Azure Solutions Architect Expert certification or equivalent. Knowledge of healthcare interoperability standards (HL7, FHIR, DICOM). Experience monitoring and optimizing cloud solutions using tools such as Datadog or ELK. **Hybrid Work Model: 1 day per week onsite at Av. Paulista.** **Education** Bachelor’s degree or currently pursuing a degree in Computer Science, Computer Engineering, Information Systems, or Systems Analysis.