Web3 Frontend Developer – Real‑time Trading UI

About the role

This is a high‑ownership frontend engineering position focused on building the client experience for an on‑chain trading terminal. You will work remotely with a small, autonomous team delivering latency‑sensitive trading surfaces on both Solana and EVM.

Key responsibilities

• Own the frontend experience for trenches trading, perpetuals and prediction markets across Solana and EVM.
• Design and implement latency‑sensitive features such as live data streams, order flow, fill‑quality UI and transaction state handling.
• Unify wallet, signing and approval flows for Solana and EVM into a coherent interface.
• Optimize browser performance using WebSockets, RPC streams, optimistic UI and back‑pressure management.

Required profile

• 3+ years of production‑grade frontend engineering experience with Web3 or on‑chain products.
• Hands‑on experience delivering real‑time trading interfaces that handle real money.
• Deep understanding of on‑chain trading mechanics (fills, slippage, priority fees, execution quality).
• Ability to work remotely with good self‑management and communication.

Required skills

• WebSockets and RPC stream integration.
• Optimistic UI patterns and reconnection/back‑pressure strategies.
• Solana wallet adapters and embedded wallet solutions such as Privy.
• Frontend performance profiling and system‑level diagnostics.

What we offer

• Fully remote, high‑autonomy individual‑contributor role.
• Unlimited paid time off and four months of extended family leave.
• Employee stock option program and zero trading fees on the platform.
• Premium health, dental and life insurance, plus paid volunteering days.