Senior Software Engineer, Frontend
Phantom makes Web3 accessible by letting users manage digital assets across major blockchains without switching between multiple wallets.
Projects
About Phantom
Phantom is a self-custodial cryptocurrency wallet that helps users store, send, receive, and manage digital assets across multiple blockchain networks. The wallet features built-in token swaps, NFT management tools, staking capabilities, and advanced security features including scam detection and hardware wallet integration.
Skills
About the Role
You will build and own features for web platforms including a browser extension and website. You will design and implement cross-platform client infrastructure and craft web3 developer SDKs. You will add support for additional blockchains, launch complementary products or infrastructure, and interface directly with users and developers to collect feedback. You will support hiring and help raise engineering standards with each new hire.
Requirements
- Bachelor's degree in Computer Science or related technical field or equivalent practical experience
- 5+ years full-time software engineering experience
- Experience with React
- Experience with TypeScript
- Experience with styled-components
- Experience with React-Query
- Experience with Solana web3.js or ethers.js
- Demonstrated interest in open and community-driven platforms
- English language proficiency
- Nice to have: experience in a blockchain-based project
Responsibilities
- Own feature development for the Phantom browser extension and website
- Lead initiatives to add support for additional blockchains and launch new products or infrastructure
- Build and maintain cross-platform client infrastructure and web3 developer SDKs
- Interface directly with end users and developers to support them and gather product feedback
- Contribute to hiring and help raise engineering standards with each new hire
Benefits
- Equity
- Comprehensive medical dental and vision insurance fully covered
- Stipend for remote work setup (laptop headphones and other work gear)
- Flexible hours
- Monthly co-working space stipend
- Mobile phone expense stipend
- Unlimited vacation
- 401(k) retirement plan
- Wellness benefit
- Daily lunch benefit
