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Senior Software Engineer, Frontend
Senior frontend engineer owning consumer crypto payment flows across web and mobile. Focus on building reliable, high-scale payment experiences, driving latency/SLO improvements, and mentoring engineers.
186k – 219kUnited StatesFrontend EngineeringRemote5+ YOE
About the role
Responsibilities
- Own end-to-end frontend development for core crypto money movement experiences, including send, receive, and transaction status tracking 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 of 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 of mixed levels
- Utilizes generative AI responsibly, maintaining human oversight to deliver business-ready outputs and drive measurable improvements in workflow efficiency, cost, and quality
Skills
ReactReact NativeFrontend DevelopmentPerformance OptimizationSlo ManagementMentorship
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