Design, build, and own scalable Golang microservices and secure payment/blockchain APIs. Integrate with banks and cloud services, improve system reliability, document designs, troubleshoot production issues, and collaborate with product and engineering teams to deliver production-quality software.

Build and maintain Circle's blockchain systems and scalable microservices to enable tokenization, secure value-transfer APIs, bank integrations, and developer-facing payment APIs; design, test, document, and troubleshoot production-quality services.