Senior Software Engineer, Frontend

Phantom
Anywhere
Workplace: RemoteFull timeUSD 180,000 - 220,000 annuallyFunction: Software EngineeringEducation: bachelorsSkills: ["Collaboration","Communication","User feedback","Mentorship","Culture-building"]

Own and build frontend features across the Phantom Extension and the Phantom website, driving new initiatives and expanding multi-chain support. Collaborate closely with end-users and developers to gather feedback and shape product direction, while helping raise the team’s bar through hiring and mentorship. Use modern React-based tooling and blockchain/web3 libraries to deliver a secure, seamless wallet experience for users across Solana, Bitcoin, Ethereum, and Polygon.

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FursaFursa
Phantom
Phantom
10 months ago

Senior Software Engineer, Frontend

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Source: Company careers pageValidated by: Fursa AI
Last checked: 7 hours agoStatus: Live

Job Summary

Own and build frontend features across the Phantom Extension and the Phantom website, driving new initiatives and expanding multi-chain support. Collaborate closely with end-users and developers to gather feedback and shape product direction, while helping raise the team’s bar through hiring and mentorship. Use modern React-based tooling and blockchain/web3 libraries to deliver a secure, seamless wallet experience for users across Solana, Bitcoin, Ethereum, and Polygon.
Location: Anywhere
Workplace: Remote
Employment Type: Full time
Job Function: Software Engineering
Seniority: Mid level

Key Responsibilities

  • •Own and deliver frontend features on the Phantom Extension and Phantom website.
  • •Lead initiatives to add support for other blockchains and launch new complementary products or infrastructure.
  • •Interface with end-users and developers, supporting them and collecting feedback to guide product direction.
  • •Collaborate with the team to foster a culture of raising the bar with each new hire.

Pay and Benefits

Salary: USD 180,000 - 220,000 annually
Equity and Bonus:Equity
Perks:Health InsuranceDentalVisionEquityRemote WorkPaid Leave401kWellness StipendMeal AllowanceHome Office

Key Requirements

  • •Bachelor’s degree in Computer Science (or related) or equivalent practical experience.
  • •5+ years of full-time software engineering experience.
  • •Hands-on experience with React and TypeScript, including React-Query.
  • •Experience with blockchain/web3 libraries including Solana web3.js and ethers.js.
  • •English language proficiency, with blockchain project experience as a nice-to-have.
Experience:CryptoBlockchain
Education:Bachelor's
Skills:CollaborationCommunicationUser feedbackMentorshipCulture-building
Languages:English
Tech Stack:ReactTypeScriptReact-QuerySolana web3.jsEthers.jsSolanaBitcoinEthereumPolygonJavaScriptWeb3

Company Brief

Phantom
Phantom builds a user-friendly, self-custodial multichain crypto wallet for managing tokens, NFTs, swaps, and on‑chain interactions across Solana, Ethereum, Bitcoin and other networks—focused on mass adoption and consumer finance features.
Industry: Blockchain & Web3
Company Size: Medium (51 to 250 employees)
Growth: Scaleup
Valuation: Unicorn (USD 1B+)
Funding: Series C
Headquarters: San Francisco, United States
Founded: 2021
WebsiteLinkedIn