Software Engineer - Android

Ether.fi is one of the largest crypto companies in the world. We have over $10B in assets under management and a team of 30 almost all technical staff. We’ve been profitable day one and are focusing on building real consumer applications.

The future we envisage is true on-chain banking. Our current products; Stake, Liquid, and Cash enable users to earn yield in a variety of DeFi strategies, and spend their assets in the real world with our credit cards. You can view public analytics on Dune for Cash and Stake.

We are looking for a talented Android Software Engineer to help build and evolve high-quality mobile application that is secure, performant, and delightful to use. You will work closely with product, design, and engineering teams to turn ideas into reliable, scalable Android experiences.

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  build, and maintain modern Android application using Kotlin, Jetpack Compose, and the Android SDK

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  Work alongside other engineers to ship high quality code and ensure engineering excellence.

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  Apply modern architectural and design patterns (MVI, Clean Architecture, modularization, etc.)

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  Debug, optimize, and improve application performance, stability, and security

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  Continuously improve development workflows, tooling, and best practices

• Strong experience developing native Android applications

• Hands-on experience with Jetpack Compose for building modern UIs

• Solid understanding of MVI and unidirectional data flow

• Ability to work independently, take ownership of your work, and drive features from idea to delivery

• Experience writing clean, scalable, and maintainable code

• Strong problem-solving skills and attention to detail

• Experience with native iOS development (Swift / SwiftUI / UIKit)

• Experience building or integrating Web3 applications (wallets, blockchain APIs, smart contracts, etc.)

• Experience with WebAuthn, passkeys, or modern authentication and security standards