Kotlin Jobs in Web3

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Job Position Company Posted Location Salary Tags

Ether.fi

Remote

$154k - $175k

Binance

Taipei, Taiwan

AAA Global

New York, NY, United States

$122k - $240k

Albert Bow

New York, NY, United States

$91k - $109k

Bluecubeservices

Remote

$106k - $114k

Dune

London, United Kingdom

$88k - $150k

Ethereum Foundation

United States

Bitso

Latin America

$87k - $97k

Binance

Taipei, Taiwan

Parity

Remote

$106k - $115k

Binance

Asia

Bitgo

Remote

$161k - $174k

Ant-Tech

New York, NY, United States

$250k - $300k

Brave

Remote

$119k - $150k

Tether

Islamabad, Pakistan

$36k - $105k

Ether.fi
$154k - $175k estimated
Remote

About us:

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.

Position overview:

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.

What you’ll do:

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

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

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

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

  • Continuously improve development workflows, tooling, and best practices

What we are looking for:

  • 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

Nice to have:

  • 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

Perks and benefits:

  • Competitive salary, performance-based incentives, and token allocation grant

  • Opportunity to work on multi-billion dollar products as part of a small team

  • Health, dental, and vision insurance plans

  • Global team with opportunity for travel and working out of our 3 offices around the world

  • 4 weeks work from anywhere

  • Exciting company events and team-building off-sites

Is Kotlin a good career?

Yes, Kotlin is a good career choice for developers who want to work in the Android app development, backend development, or cross-platform development space

Kotlin is a modern programming language that was designed to improve upon some of the shortcomings of Java, making it more concise, safe, and interoperable with other languages

Here are some reasons why Kotlin is a good career choice:

  1. High Demand: Kotlin is in high demand in the technology industry, especially in the Android app development space. Many companies are now using Kotlin to develop their Android apps, and the demand for Kotlin developers is growing rapidly.
  2. Compatibility: Kotlin is interoperable with Java, which means that developers can use both languages in the same project. This makes it easy for developers to migrate from Java to Kotlin and vice versa, and it also makes it easier to integrate Kotlin into existing Java-based projects.
  3. Easy to Learn: Kotlin is relatively easy to learn for developers who are already familiar with Java or other similar programming languages. Kotlin has a simpler syntax than Java, making it easier to read and write code.
  4. Concise and Safe: Kotlin is a more concise language than Java, which means that developers can write less code to achieve the same functionality. Additionally, Kotlin has built-in null safety features that help developers avoid common errors and bugs.
  5. Career Growth: Kotlin is a relatively new language, which means that there is a lot of room for growth and innovation. Developers who are proficient in Kotlin have the opportunity to contribute to the development of the language and its ecosystem, which can lead to career growth and advancement.