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Phantom

Senior Software Engineer, Frontend

Senior Frontend Engineer owning feature development on Phantom's web platforms and browser extension, leading blockchain integration initiatives, and interfacing with users/developers. Requires 5+ years experience with React, TypeScript, React-Query, and web3 libraries like Solana web3.js or ethers.js.

180k – 220kUnited StatesFrontend EngineeringRemote5+ YOE
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About the role

Responsibilities

  • Feature development: Owning features on web platforms – Phantom Extension and website.
  • New initiatives and products: Leading initiatives to add support for other blockchains and launch new complementary products or infrastructure.
  • Interfacing with users: Directly supporting end-users and developers building on Phantom, collecting feedback to inform product direction.
  • Team building: Working with the team to foster a culture of raising the bar with each new hire.

Qualifications

  • Bachelor's 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.
  • English language proficiency.

Nice-To-Have

  • Experience in a blockchain based project.

Benefits

  • Competitive salary and equity.
  • Comprehensive insurance (medical/dental/vision) — 100% covered.
  • Stipend for remote/WFH setup: laptop, headphones, and other work gear.
  • Flexible hours and supportive remote environment.
  • Unlimited vacation.
  • 401(k) retirement plan.
  • Wellness benefit.
  • Daily lunch benefit.

Target base salary: $180,000 - $220,000 plus equity and benefits (determined by skillset, experience, interviews, and market factors).

Skills

ReactTypeScriptReact-QuerySolana Web3.JsEthers.JsJavaScriptBlockchainWeb3

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