Frontend Engineer (React, Web3)

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Tags: Web3 Jobs • Cryptocurrency Developer Jobs • Web3 Frontend Jobs • Blockchain React Jobs • Blockchain Remote Jobs • Blockchain Full Time Jobs Saifuro checks payments that AI agents try to make. An agent asks to spend, we compare the request with a mandate a human approved earlier, and the answer comes back signed so the receiving side can verify it. There's escrow on Base and Solana for trades between agents, and settlement is in USDC, onchain. We never hold customer funds. com, and the people who use them are developers building agents and the teams selling APIs to those agents. Saifuro's console is where a finance team keeps watch over its agents' spending and approves the payments that need a person. Others on the team build the API behind it, so your time goes into the screens. You may also know the role as React developer, UI engineer or Web3 frontend developer. It's React and TypeScript, and you work directly with our CTO. What you'd be doing • The console. Build the screens a finance team opens every day: what each agent spent, the decision behind every payment, and the queue of payments waiting for approval. • The policy editor. Turn spending rules into something a non-engineer can read, compare and publish, with a change history that shows who changed what. • Onchain. Show USDC payments and escrow on Base and Solana in plain terms, so anyone can follow a payment from approval to its transaction without openi

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