Senior Mobile Developer

Capgemini•Atlanta, GA

About The Position

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

Requirements

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

Responsibilities

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

Benefits

Paid time off based on employee grade (A-F), defined by policy: Vacation: 12-25 days, depending on grade, Company paid holidays, Personal Days, Sick Leave
Medical, dental, and vision coverage (or provincial healthcare coordination in Canada)
Retirement savings plans (e.g., 401(k) in the U.S., RRSP in Canada)
Life and disability insurance
Employee assistance programs
Other benefits as provided by local policy and eligibility

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