CareerPlan

Senior Software Engineer, Frontend

LATAM, Canada, Europe, USARemoteFull-time$180k2026-09-04 → 2026-11-10
Remote

Core

Building and maintaining web platforms (Phantom Extension and website) for a self-custody crypto wallet to connect users to global open markets.

Role type

Senior Software Engineer, Frontend

Builds

Phantom Extension, Phantom website, and new blockchain support infrastructure

Domain

Cryptocurrency / Web3 / Finance

Deliverable

production ML models | product features

Required skills

React, TypeScript, React-Query, Solana web3.js, ethers.js

Preferred skills

Experience in blockchain-based projects

Technologies

React, TypeScript, React-Query, Solana web3.js, ethers.js

Responsibilities

Own feature development for web platforms; Lead initiatives to add support for other blockchains; Interface directly with end-users and developers to collect feedback; Collaborate with the team to foster a high-performance culture

Seniority

Senior, hands-on IC