Senior frontend crypto role listed

A remote crypto trading company is advertising a senior frontend role at $200,000 to $300,000 a year for candidates in the United States or Europe. (jobgether.com) The listing says the hire will build a web-based trading terminal with React, Next.js and TypeScript, and handle live market updates through WebSockets. It also says the product serves more than 50,000 daily active users and has processed more than $25 billion in trading volume. (jobgether.com) A separate posting for what appears to be the same role at Trojan Trading was published on July 25, 2025, with a wider pay band of $100,000 to $350,000 a year. That version also says the company is hiring in remote European time zones and the United States. (jobs.solana.com) The job asks for at least five years of frontend experience and says candidates must have already built the user interface for a trading platform or exchange. It also says the engineer should have made architecture or design decisions on a frontend team before. (jobs.solana.com) That mix of skills reflects how crypto trading products work on the web: prices, orders and wallet activity change second by second, so the browser has to keep an open connection and redraw the screen without lag. The posting says the hire will optimize performance on mobile devices while integrating those real-time features into the app. (jobgether.com) The pay also sits above many frontend salaries listed on crypto job boards. A React-focused crypto jobs page indexed on April 14, 2026 showed examples including Galaxy at $140,000 to $220,000 and Rho Labs at $75,000 to $120,000, alongside many listings with no salary shown. (cryptojobslist.com) The recruiter behind the social post, Crypto Vazima, also runs a Telegram feed that republishes remote Web3 openings and says it updates jobs daily. The channel includes a warning that the curator does not verify every listing and tells applicants to do their own research. (t.me) Taken together, the listing shows where crypto firms are still spending: not only on protocol engineers, but on frontend developers who can make fast trading systems usable on the web. (jobs.solana.com)