Senior Frontend Software Engineer on the Coinbase Card Team within the Consumer Product Group will build and ship user-facing experiences behind Coinbase’s card products, including the Coinbase One Card (credit) and the Coinbase Card (debit). The team is consolidating both products onto a unified card platform, with high ownership, greenfield feature work, and direct impact on how millions of customers discover, activate, and use their cards. What you’ll do: own end-to-end frontend development for core crypto money movement experiences across web and mobile; drive measurable improvements in CUJ latency, availability, and SLOs for the payment flows you own; build new user-facing features such as contact management systems and real-time transaction status trackers; partner with product, design, and backend engineering to scope, prioritize, and ship projects that reduce CX contact rates and improve the customer experience; identify and resolve frontend performance bottlenecks across payment flows, reducing end-to-end latency and improving reliability for millions of users. Requirements: 5+ years of software engineering experience with deep expertise in React and React Native; proven track record shipping consumer-facing products end-to-end in a high-scale environment, with a focus on performance, reliability, and user experience; experience owning SLOs and driving measurable improvements in latency and availability for user-facing flows; demonstrated ability to mentor junior engineers and operate as a senior technical voice on a team; responsible use of generative AI with huma

Senior Frontend Software Engineer on the Coinbase Card Team within the Consumer Product Group will build and ship user-facing experiences behind Coinbase’s card products, including the Coinbase One Card (credit) and the Coinbase Card (debit). The team is consolidating both products onto a unified card platform, with high ownership, greenfield feature work, and direct impact on how millions of customers discover, activate, and use their cards. What you’ll do: own end-to-end frontend development for core crypto money movement experiences across web and mobile; drive measurable improvements in CUJ latency, availability, and SLOs for the payment flows you own; build new user-facing features such as contact management systems and real-time transaction status trackers; partner with product, design, and backend engineering to scope, prioritize, and ship projects that reduce CX contact rates and improve the customer experience; identify and resolve frontend performance bottlenecks across payment flows, reducing end-to-end latency and improving reliability for millions of users. Requirements: 5+ years of software engineering experience with deep expertise in React and React Native; proven track record shipping consumer-facing products end-to-end in a high-scale environment, with a focus on performance, reliability, and user experience; experience owning SLOs and driving measurable improvements in latency and availability for user-facing flows; demonstrated ability to mentor junior engineers and operate as a senior technical voice on a team; responsible use of generative AI with huma