Coinbase Developer Platform (CDP) is seeking a Lead Engineer for their new Onchain Payments effort. This role is part of a startup-like team within Coinbase, aiming to replace traditional payment rails with crypto technology. The ideal candidate will lead the fullstack design and development of a secure, high-performance product using TypeScript, Go, and Solidity. Key responsibilities include rapidly prototyping user flows, integrating with existing Coinbase surfaces, designing and implementing a novel open-source web3 payment protocol, and driving adoption of engineering best practices. The role requires expertise in fullstack development, crypto technologies, and leadership skills to guide the team in finding product-market fit for this innovative approach to payments. This position offers an opportunity to work on cutting-edge technology in the rapidly evolving crypto payments space, with the backing and resources of an established company like Coinbase.