Principal Mobile Engineer at Consensys shaping the future of MetaMask mobile platform. Leading architecture and technical initiatives for web3 applications globally.
Responsibilities
Own mobile platform architecture
Define and evolve architecture of MetaMask Mobile (React Native + native)
Make tradeoffs between JS/TS, RN, and native
Design and steward core platform systems
Lead cross-team initiatives
Drive upgrades and migrations
Conduct structural performance and stability work
Elevate developer experience & automation
Improve tooling and release workflows
Establish patterns for navigation and state management
Integrate AI/LLMs into workflows
Define metrics and dashboards for performance and stability
Mentor engineers and influence technical direction
Requirements
10+ years building and scaling mobile apps
Ownership of large, production React Native or hybrid mobile platforms
Prior Staff/Principal-level impact leading technical initiatives
Deep expertise with React Native in production
Solid experience with native iOS (Swift/SwiftUI) and/or Android (Kotlin/Jetpack)
Understanding of mobile CI/CD, release engineering, and OTA systems
Proven ability to influence without authority and mentor senior engineers
Experience using AI/LLMs to improve productivity and code quality
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