Senior Software Engineer - Mobile + Windows developer

As a Senior Software Engineer with expertise in mobile development (iOS - Swift/SwiftUI) and Windows desktop application development (C#.NET, WPF/XAML), your role will involve leading the end-to-end development of customer-facing features. You will be responsible for architecting robust client apps using MVVM, integrating REST & GraphQL APIs, driving code quality through unit testing (XCTest/NUnit), and collaborating across functions in an Agile environment. Additionally, you will play a key role in shaping CI/CD pipelines and partnering with DevOps on Azure/AWS deployments. **Key Responsibilities:** - Lead end-to-end development of customer-facing features - Architect robust client apps using MVVM - Integrate REST & GraphQL APIs - Drive code quality through unit testing (XCTest/NUnit) - Collaborate across functions in an Agile environment - Shape CI/CD pipelines - Partner with DevOps on Azure/AWS deployments **Qualifications Required:** - Minimum 8+ years of experience in C#.NET/WPF (XAML) for Windows desktop apps (MVVM, REST APIs, debugging) - Minimum 4+ years of experience in iOS development using Swift/SwiftUI (MVVM, Combine, Core Data, Push Notifications) - Strong knowledge of Design Patterns and SOLID principles applied in desktop & mobile - Proven ability to design modern, intuitive UIs in WPF and SwiftUI/UIKit - Experience integrating apps with REST & GraphQL services - Skilled with Visual Studio, Xcode, Instruments, Git-based version control - Hands-on experience with unit testing & TDD (XCTest, NUnit, MSTest, Quick/Nimble) **Nice to Have:** - Experience in healthcare/medical device industry, regulatory-driven development - Exposure to Azure/AWS and CI/CD pipelines (Azure DevOps, Jenkins, Bamboo) - Knowledge of IoT, embedded systems, and Android development - Strong grasp of MVC, MVVM, layered architecture - Familiarity with SVN, config management, and front-end web technologies (HTML5, JavaScript, CSS, Bootstrap),