iOS Development Lead

4 Days onsite in Ashburn, VALong Term Contract RoleClient is seeking an experienced iOS developer to serve as a technical lead for the development and ongoing support of mobile applications. This role will be hands-on with application development while also helping establish engineering standards, troubleshoot production issues, and guide technical decisions across the team.ResponsibilitiesDevelop, enhance, and maintain native iOS applications.Build new features and integrate RESTful APIs.Define development standards, architecture, and best practices.Troubleshoot issues across development, UAT, and production.Optimize application performance, reliability, memory, UI, and network usage.Monitor application health and performance using observability tools.Work with architects and cross-functional teams on technical requirements, design, and releases.Provide technical guidance to developers and contribute to solution discussions.Maintain technical documentation and support continuous improvement.Requirements9+ years of professional iOS development experience.Strong troubleshooting and diagnostic skills.Swift, SwiftUI, UIKit, Core Data, Core Animation, Core Graphics, iOS SDKXcode and CLI tools, including mobile CI/CD pipelinesClean Architecture and VIPERRESTful APIs and GitApple UI/UX and Human Interface GuidelinesAutomated testing and debuggingMobile application performance optimization