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Staff Frontend Engineer (Onboarding)

Phantom
UKRemotefull_timeVerifiedPosted 26 Aug 2025
💰 $250,000/yr($200,000/yr$250,000/yr)

About the role

Phantom is revolutionizing the way millions of people interact with the crypto ecosystem. Our self-custodial wallet offers a seamless, unified experience for managing accounts and tokens across Solana, Bitcoin, Ethereum, and Polygon, empowering users with a single, convenient solution. By integrating cutting-edge security features and launching innovative tools for an enhanced personalized user experience, Phantom is able to provide a next-generation, safe and easy to use self-custodial wallet for everyone. This strategy has allowed Phantom to achieve significant milestones including surpassing 7 million MAU’s, reaching #1 in the Google play store finance category, and consistently trending as a Top 50 app across all categories, right next to X, PayPal, Coinbase, and ChatGPT.

Role Description

Our crypto wallet is used by millions of people to access apps and financial services built on the Solana blockchain. As a frontend engineer at Phantom you’ll be doing everything from creating delightful user experiences, contributing to cross-platform client infrastructure, and crafting web3 developer SDKs. Join us on our mission to make the digital economy safe and easy to use for everyone.

This role is fully remote; however, we’re only open to candidates based in US and EU time zones

Responsibilities

  • Feature development: You will mostly be owning features on our web platforms – currently the Phantom Extension, but will be encouraged to learn React Native and make contributions to our mobile application as well. Much of the code in our mono-repo is cross platform.

  • New initiatives and products: You will be leading initiatives to add support for other blockchains to Phantom, and to launch new complementary products or infrastructure.

  • Interfacing with users: You will be interfacing directly with end-users and developers building on Phantom – supporting them and collecting feedback to inform the direction of the product.

  • Team building: You will be working with the team to create and foster a culture of raising the bar with each new hire.

Qualifications

  • Bachelors degree in Computer Science or related technical field or equivalent practical experience

  • 5+ years full-time software engineering experience with some of the following technologies:

    • React / Typescript / React-Query

    • Solana web3.js / ethers.js

  • Demonstrated interest in open and community-driven platforms

  • Nice-To-Have: 1+ years experience in a blockchain based project

Why Work with Us

Opportunity

We are a team of experienced builders in the blockchain and crypto industry. Our journey began from users seeking an easy, seamless path to accessing the crypto ecosystem. This passion fueled our exponential growth, allowing us to onboard over 7M+ active users in just over three years; with our user base growing weekly. Our dedication to a secure and seamless user experience has made us the leading wallet on Solana as well as our multi-chain approach enhances our platform's versatility, meeting the needs of a diverse and growing user base. By staying at the forefront of technology and user expectations, we continue to innovate and set industry standards on self-custodial crypto wallets.

There has never been a better time to work in crypto to help shape the future of innovation with a focus around the wallet experience!

  • First impressions matter: Wallets are responsible for a users first impression with crypto and onboarding new users into crypto. By ensuring that a user has a great first-time experience with crypto, we can help supercharge the growth of the entire ecosystem.

  • Make crypto easier to navigate: There is no easy way for a user to discover and navigate all that crypto has to offer. Wallets have a unique opportunity to help users not only onboard to crypto but also stay retained by exploring new things to do.

  • We live in a multi-chain world: We currently support Solana, Ethereum, Polygon and Bitcoin with more networks to come in the new future. We are focused on creating a unified, multi-chain crypto experience for users.

Benefits

  • Competitive salary and equity

  • Comprehensive insurance (medical/dental/vision) — 100% covered

  • Stipend for your ideal remote set-up

  • Flexible hours and a supportive remote environment

  • Unlimited vacation: Take time when you need it (and we really mean it!)

  • 401(k) retirement plan

  • Mon

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Company

Phantom

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