> Markdown version of [/jobs/ext/3972255-mobile-developer-flex-contract](https://www.wearedevelopers.com/jobs/ext/3972255-mobile-developer-flex-contract). 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 Developer- FLEX/ CONTRACT - **Company:** Toshiba Global Commerce Solutions - **Location:** Durham County, NC, United States - **Experience:** Experienced - **Salary:** $93,600.0 - $124,800.0 - **Contract:** Temporary contract - **Skills:** Flutter, Zebra (Programming Language), Java (Programming Language), JavaScript (Programming Language), Application Programming Interfaces (APIs), Agile Methodology, Artificial Intelligence, Mobile Application Development, Software Quality, Continuous Integration, Serialization, Programming Tools, Gradle, Interoperability, Mobile Application Software, JSON, Scrum Methodology, Software Engineering, TypeScript, Web Applications, GitHub Copilot, ReactJS, Claude Code, Prompt Engineering, AI Coding Agents, Core Api, Web Content, Backend, Gitlab, Kotlin, Information Technology, Dart, Jenkins - **Published:** October 27, 2026 - **Apply:** https://diversityjobs.com/career/18749155/Mobile-Developer-Flex-Contract-North-Carolina-Durham ## About the Role * Bachelors Degree in Computer Science, or equivalent * 2-8 years of professional software development experience. * Experience with Flutter/Dart or strong interest in mobile application development. * Experience with React/TypeScript, Kotlin, or Java for Android. * Understanding of WebView integration and native/web bridge communication. * Familiarity with state management patterns (BLoC, Cubit, or similar). * Basic knowledge of JSON serialization and API communication. * Familiarity with GitLab workflows (merge requests, pipelines). * Exposure to agile development (Scrum, CI/CD). * Proficiency in English, written and spoken. * Strong collaboration skills and commitment to continuous improvement. AI Augmentation Skills (Strongly Preferred) * Experience using AI coding assistants such as Codex, Claude Code, or GitHub Copilot. * Ability to craft effective prompts for AI development tools. * Interest in applied AI for software development, automation, or developer tooling., * Experience with retail device integration (receipt printers, barcode scanners, payment terminals). * Familiarity with ESC/POS or UPOS printer command protocols. * Experience with device SDKs (Zebra EMDK, Sunmi, Toshiba hardware). * Knowledge of deep linking and mobile app URL schemes. * Experience with Flutter testing frameworks (flutter_test, mocktail, bloc_test). * Understanding of Gradle and Android build tooling. * Familiarity with Jenkins for CI/CD. * Knowledge of mobile UX best practices for retail/POS environments ## Description Core Development Responsibilities * Contribute to mobile application development using TypeScript (TSX), Flutter/Dart, and Kotlin for Android. * Develop with WebView integration to connect web applications with native device capabilities. * Implement and maintain JavaScript bridge communication between Flutter and embedded web content. * Build and maintain native device integrations (receipt printers, barcode scanners, payment terminals). * Use BLoC/Cubit patterns for state management in Flutter. * Assist in building request/response handlers for device broker protocols. * Participate in peer reviews in GitLab, applying feedback and best practices. * Collaborate within a squad-based structure to drive team success. * Deliver work aligned with Product Management direction. * Follow established processes to ensure code quality, while identifying opportunities for improvement. * Actively participate in Scrum ceremonies (planning, standups, estimations, retrospectives). AIDriven Engineering Responsibilities * Leverage AI coding assistants (e.g., Codex, Claude Code, GitHub Copilot) to accelerate development and enhance code quality. * Use AI to generate tests, suggest refactoring ideas, and prototype user experiences and backend workflows. * Apply prompt engineering techniques to guide AI tools toward accurate and maintainable outputs. * Contribute to the team's AIenabled engineering practices by sharing learnings and improving prompts. * Work with senior engineers to integrate AI insights into CI/CD, QA, and documentation processes.