Mobile Architect - London,UK

Photon London Contract Published: 19 hours ago Competitive
Charing Cross, United Kingdom
9 days ago

Role details

Contract type
Permanent contract
Employment type
Part-time (≤ 32 hours)
Working hours
Regular working hours
Languages
English
Experience level
Senior

Job location

Charing Cross, United Kingdom

Tech stack

Flutter
Artificial Intelligence
Mobile Application Software
Large Language Models
Backend
React Native

Job description

  • Own mobile architecture strategy (Hybrid > Cross-Platform > Native)

  • Architect offline authentication, biometric tokenization, and secure session handling

  • Design encrypted local storage, background sync, and complex IB dataset handling

  • Define performance strategy for agentic LLM-backed workflows

  • Partner with AI and Backend teams to ensure seamless integration and scalability

Requirements

  • 10 years in mobile engineering with deep native (iOS/Android) expertise

  • Proven experience designing offline-first mobile apps with encryption & sync

  • Strong knowledge of security frameworks, UEM integration, and enterprise mobile

  • Ability to evaluate cross-platform frameworks (React Native, Flutter)

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