Mobile Application Developer

About the role

We are seeking an experienced React Native / Expo Developer to lead the development of high-quality, scalable mobile applications with embedded AI capabilities. In this role, you will bridge the gap between core mobile engineering and modern AI technologies, building intuitive mobile interfaces powered by intelligent backend services and AI-driven features.

Key responsibilities

• Architect, build, and maintain high‑performing, cross‑platform mobile applications using React Native and Expo.
• Implement hands‑on AI capabilities, integrating LLM APIs, on‑device/cloud AI models, and intelligent workflows into mobile applications.
• Design clean, scalable, and modular codebases optimized for performance, security, and low latency across iOS and Android.
• Utilize modern AI development tools and workflows to optimize code quality, testing, and iteration speed.
• Work closely with product stakeholders to translate requirements into fluid user experiences and robust technical features.

Required profile

• Strong hands‑on experience building, deploying, and maintaining production‑grade applications using React Native and the Expo framework.
• Demonstrated experience with AI concepts, LLM integration (e.g., OpenAI APIs, Anthropic), LangChain, and vector databases.
• Deep understanding of mobile state management, native module integration, API communication, and app performance optimization.
• Solid foundation in modern JavaScript/TypeScript, asynchronous programming, and scalable application architecture.
• Proven track record of delivering clean, well‑tested code in fast‑paced environments.

Required skills

• React Native
• Expo
• JavaScript
• TypeScript
• LLM APIs (OpenAI, Anthropic)
• LangChain
• Vector databases
• AI development tools
• Mobile state management
• Native module integration
• API communication
• Performance optimization