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Consensys
Consensys

Principal Mobile Engineer, Platform

RemoteWorldwide
Published
Role
Mobile
Experience
Principal
Employment
Full-time
$227k–$272k/yr
Check eligibility

Open to Worldwide. Set where you work from to check your eligibility.

No BS summary

Principal mobile platform engineer for MetaMask Mobile with ~10+ years building and scaling production mobile apps. Needs deep React Native architecture/performance expertise plus native iOS Swift and/or Android Kotlin experience. Blockchain/Web3 company, remote global role.

Core skills

React NativeSwift/Kotlin

Required skills

CI/CDOTA systemsLLMs

What you'll do

  • Own mobile platform architecture across React Native and native mobile
  • Improve performance, backend integration, reliability, and speed tradeoffs
  • Lead cross-team upgrades, migrations, and structural performance and stability improvements
  • Improve startup time, crash rates, memory use, and bundle size
  • Elevate developer experience through tooling, CI/CD, automation, and navigation/state management patterns
  • Build AI-enabled workflows
  • Drive app health culture with metrics and dashboards
  • Mentor senior engineers and shape technical direction across Wallet Platform

What they require

  • ~10+ years building and scaling mobile apps
  • Ownership of large production React Native or hybrid platforms
  • Prior Staff or Principal impact
  • Deep expertise in React Native architecture, performance, debugging, and bridging
  • Solid native iOS and/or Android experience
  • Strong background in mobile CI/CD, release engineering, OTA systems, and internal platforms/tooling
  • Proven leadership and mentorship
  • Ability to operate in ambiguity
  • Excellent architecture and communication skills
  • AI-curious with interest in leveraging LLMs for developer productivity

Benefits

  • Competitive compensation with equity
  • Unlimited vacation/holidays
  • Flexible remote-first work with global team
  • Continuous learning via Consensys Advance Program
  • Coursera access
  • Strong career network in the blockchain/Web3 ecosystem

MetaMask is building a single, reusable identity layer across its product stack through Universal KYC and MetaMask Passport, enabling users to verify once and unlock multiple experiences. Consensys is a blockchain and Web3 software company behind MetaMask and Linea.

🇺🇸 United StatesCryptoMid-sizeconsensys.io

Details

Apply routeGreenhouse
Also posted in 1 other channel
$227k–$272k/yr