Web3 Frontend Developer

🕒 September 22

🇺🇸 United States – Remote

⏰ Full Time

🟡 Mid-level

🟠 Senior

💻 Frontend Engineer / Web Developer

👻 Ghost score 12%

What it means: how likely this posting is sitting open without active hiring.How to read it: 60% or higher means we think this is a ghost. Lower scores are less of a worry.How we score it: age, reposts, open roles vs team size, how fast jobs close, and whether pay is listed.Fine print: an estimate from public data, not a judgment of the company. Real jobs can score high, so treat it as a hint, not a fact.

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Bitso

WebsiteLinkedInAll Job Openings

501 - 1000 employees

Founded 2014

₿ Crypto

💸 Finance

🛍️ eCommerce

Crypto • Finance • eCommerce

Bitso is a cryptocurrency exchange platform that allows users to buy, sell, and trade various digital assets, including Bitcoin (BTC), Ethereum (ETH), and stablecoins like Tether (USDT). Operating primarily in Latin America, specifically in countries such as Argentina, Brazil, Colombia, and Mexico, Bitso positions itself as a key player in bridging the gap between traditional finance and cryptocurrency. The platform also provides insights and updates on the latest trends in the crypto market through its blog, aiming to educate users on crypto technologies and investment opportunities.

📋 Description

• Own the onchain.cc terminal client surface end to end across trenches, perps and prediction markets on Solana and EVM. • Take sole ownership of at least one revenue-bearing surface from proposal through production, including execution and fill-quality UX. • Take the trenches terminal to parity or beyond against pump.fun, Axiom and FOMO on latency, snipe controls, live data and one-click execution. • Unify Solana and EVM wallet and transaction flows into a single surface. • Maintain feature parity for the Capacitor mobile app. • Propose product features, especially latency-critical trading UX. • Reduce front-end latency on trading surfaces, measured by p95 time to interactive and time to fill. • Own production defect rate and incident recurrence for shipped surfaces. • Work as an individual contributor alongside frontend, UX, backend and DevOps engineers. • Report directly to the Head of onchain.cc.

🎯 Requirements

• Shipped an onchain product to production involving real users and real money, such as perps, DEXs, launchpads, prediction markets or trading terminals; side projects do not count. • Shipped on both Solana and EVM. • Personally trades trenches and understands fills, slippage, priority fees and lost entries. • Demonstrable ownership of proposing, building and shipping features without a spec, ticket or permission. • Experience with browser latency and realtime systems, including websockets, RPC streams, optimistic UI, reconnection and backpressure. • Experience with trading UI, including TradingView charting, order flow, PnL, fills, transaction states and onchain failure handling. • Experience with Solana adapters, embedded wallets such as Privy or similar, and signing and approval flows. • Genuinely AI-native in daily work, with a clear account of delegation to and review of agents. • Comfortable in high-performance remote work with reasonable overlap with a global team. • Equivalent competencies may be considered.

🏖️ Benefits

• Me Time program, including unlimited paid time off. • Remote-first work environment. • Employee Stock Option program. • Zero trading fees through the Bitso app. • Extended Family Leave policy: all birthing parents, non-birthing parents and adopting parents are eligible for a 4-months leave. • Premium health, dental and life insurances in Mexico, Brazil and Argentina. • Volunteering days. • Exponential growth and the opportunity to thrive.