> Markdown version of [/jobs/ext/3431702-mobile-ui-developer](https://www.wearedevelopers.com/jobs/ext/3431702-mobile-ui-developer). Every page supports `.md` or `Accept: text/markdown`. Links point to the HTML versions so they work for humans too. Agent guide: [/agents.md](https://www.wearedevelopers.com/agents.md). --- # Mobile UI Developer - **Company:** Randstad - **Location:** Chicago, IL, United States - **Experience:** Experienced - **Salary:** $172,598.0 - $191,006.0 - **Contract:** Permanent contract - **Skills:** Flutter, Agile Methodology, App Store (IOS), Automation of Tests, Software Quality, Code Review, Continuous Delivery, Software Design Patterns, Memory Management, Mobile Application Software, User Interface Testing, Web Application Frameworks, Website Wireframe, Ios Frameworks, Pixel Perfect, Swift (Programming Language), Git, Kotlin, Material UI, Graphql, React Native, Google Play, Restful APIs, Multiplatform, Xctest - **Published:** September 4, 2026 - **Apply:** https://www.dice.com/job-detail/3c19adc3-52ef-493f-b7a4-17d210bf8a12 ## About the Role 5+ years of mobile software development experience, with at least 2-3 years in a technical lead capacity. Core Skills: Expert-level knowledge of mobile UI components, state management, complex layout rendering, and RESTful API/GraphQL integration. Design Systems: Hands-on experience building or maintaining enterprise-level mobile UI component libraries and design tokens. skills: Agile methodologies,App Store,automated testing tools,Proficiency with Git,Google Play,GraphQL,UI frameworks,UI components,component libraries,mobile applications,mobile software,RESTful API,XCTest,architecture,Detox,Espresso,mentor,product strategy,state management,Design Systems,team leadership,technical mastery,user experience ## Description Technical Leadership: Lead the end-to-end development of native or cross-platform mobile user interfaces (iOS/Android) using modern frameworks (e.g., Swift, Kotlin, React Native, or Flutter). Architecture & Performance: Define UI architecture, enforce design patterns, and optimize app responsiveness, rendering performance, and battery/memory usage. UX/UI Collaboration: Partner closely with Product Managers and UX/UI Designers to translate wireframes and design systems into reusable, pixel-perfect UI components. Code Quality & Governance: Establish front-end coding standards, conduct code reviews, and drive automated UI testing strategies to ensure continuous delivery and quality. Team Management: Guide and mentor mid-level/junior developers, manage sprint deliverables, and serve as the technical point of contact for cross-functional stakeholders.