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# Senior Mobile Developer

- **Company:** Capgemini
- **Location:** Atlanta, GA, United States
- **Experience:** Expert
- **Salary:** $76,730.0 - $150,800.0
- **Contract:** Permanent contract
- **Skills:** Flutter, Multitier Architecture, Artificial Intelligence, Android Software Development, IOS Applications, Software Quality, Code Review, Software Debugging, Mobile Application Software, Model View ViewModel, Performance Tuning, Software Architecture, OpenAI, GitHub Copilot, Retrieval-Augmented Generation, Large Language Models, Claude Code, Multi-Agent Systems, Prompt Engineering, Caching, Generative AI, Backend, Agentic-AI, Kotlin, Modularization, Production Code, React Native, Claude
- **Published:** October 31, 2026
- **Apply:** https://www.capgemini.com/jobs/452698-en_GB_SAPBTP/x/

## About the Role

We are looking for a Senior Mobile Developer with strong hands-on experience in iOS and/or Android development and a growing passion for applying AI and Agentic AI to real-world mobile products.

This is a high-impact individual contributor role. You'll design and build core mobile components, integrate AI-powered capabilities, contribute to architectural decisions, and work closely with cross-functional teams to ship modern, intelligent mobile experiences.

You are someone who enjoys solving complex technical problems, writing high-quality production code, and staying current with emerging AI technologies, * Senior-level hands-on engineer who enjoys building and shipping code

 * Strong curiosity and motivation to learn AI and Agentic AI technologies
 * Ability to translate product requirements into well-designed technical solutions
 * Strong experience with one or more of the following:

 * Native iOS (Swift)
 * Native Android (Kotlin)
 * React Native or Flutter (with a solid understanding of native internals)

Strong understanding of:

 * Mobile architecture patterns (MVVM, Clean Architecture, modularization)
 * API integration, offline-first design, caching, and performance tuning

Experience working with:

 * OpenAI APIs and/or similar LLM platforms (e.g., Claude)
 * Prompt engineering, RAG pipelines, or agentic frameworks

Exposure to:

 * Agent orchestration, tool calling, and context management
 * AI-assisted development tools (e.g., GitHub Copilot, Claude Code)

Strong debugging, problem-solving, and system design skills

Applicants must have valid U.S. work authorization that does not require current or future visa sponsorship

## Description

* Design, build, and maintain high-quality mobile applications (iOS, Android, or cross-platform)
 * Stay deeply hands-on with coding, debugging, and performance optimization
 * Implement scalable mobile architectures and reusable components
 * Integrate AI / GenAI capabilities into mobile experiences
 * Build and contribute to agentic workflows, including tool usage, context handling, and multi-step task execution
 * Work with LLM platforms (OpenAI, Claude, etc.) to deliver practical use cases
 * Collaborate with backend, UX, and data engineers to deliver seamless, end-to-end features
 * Participate in technical design discussions and contribute to architectural decisions
 * Mentor junior developers through code reviews, pairing, and technical guidance
 * Uphold engineering excellence around code quality, performance, security, and maintainability