Live · Updated daily
Web3 Jobs & Crypto Jobs Where crypto teams hire. Where builders get found.
The #1 crypto-native job board for web3 jobs, crypto jobs & blockchain vacancies. Every role in the ecosystem — dev, design, marketing & more. Remote-first at top protocols, DAOs & companies.
500+Open Jobs
680+Companies
$180kAvg Salary
94%Remote Roles
Hiring in web3? Post a vacancy or search 5,000+ vetted crypto-native builders and reach out directly.
By using web3vacancy you agree to our Terms of Service and Privacy Policy.
Latest Crypto Job Vacancies
No longer accepting applicationsThis role at Consensys has closed. Browse live web3 jobs instead.
Get Discovered
No applications. Teams find and message you directly.
Drop your CV. web3 teams find you.
AI builds your profile in 60 seconds · PDF · drag or click
3-5d avg. to first message
·
320+ hires made
No account needed. Teams find you and reach out directly.
◆ 9/10
cryptodevweb3dao
About this role
Join Consensys as a Principal Mobile Engineer to lead the architecture and evolution of MetaMask Mobile, driving performance and integrating AI into workflows.
Description
Consensys is a leading company in the blockchain space, known for developing MetaMask, a popular cryptocurrency wallet and gateway to blockchain applications.
Responsibilities
As a Principal Engineer, you will:
- Own mobile platform architecture
- Define and evolve the architecture of MetaMask Mobile (React Native + native).
- Make key tradeoffs between JS/TS, RN, and native to balance performance, reliability, and iteration speed.
- Design and steward core platform systems (e.g., OTA, analytics foundations, data/persistence, auth, VPN/geolocation primitives).
- Lead high‑impact, cross‑team initiatives.
- Drive large upgrades and migrations (React Native, navigation, foundational libraries).
- Lead structural performance and stability work: startup time, crash rate, ANRs, jank, memory usage, bundle size.
- Break large efforts into incremental, shippable milestones with clear impact.
- Elevate developer experience & automation.
- Improve tooling, local dev ergonomics, build/test pipelines, and release workflows for all mobile engineers.
- Establish clear patterns for navigation, state management, and platform primitives to reduce cognitive load.
- Push towards “push‑button” releases and reduced operational toil via automation.
- Build an AI‑enabled platform.
- Integrate AI/LLMs into workflows to scaffold code, enforce patterns, and improve testing and feedback loops.
- Help define how tickets and platform patterns leverage AI safely and effectively.
- Drive app health & performance culture.
- Define and evolve metrics and dashboards for performance, stability, and efficiency.
- Provide tools and guidance so feature teams can self‑diagnose and own regressions.
- Champion shared accountability for app health across all teams contributing to mobile.
- Multiply impact through leadership.
- Mentor Senior/Staff engineers and influence technical direction across Wallet Platform and MetaMask.
- Lead design and architecture reviews for critical platform areas.
- Help shape hiring and technical culture for a lean, senior, high‑leverage Mobile Platform team.
Requirements
Would be great if you brought this to the role:
- 10+ years building and scaling mobile apps, including ownership of large, production React Native or hybrid mobile platforms.
- Prior Staff/Principal‑level impact: leading complex, cross‑team technical initiatives.
Job Details
Salary$227,000–$272,000
LocationRemote
AI Score★★★★★★★★★☆ 9/10
PostedApr 23, 2026 (119d ago)
Tags & Skills
cryptodevweb3daonftfintechdefiMobile Developerremote
Tech Stack
React NativeJavaScriptTypeScript