Lead Systems Engineer - Messaging Platforms

As Nubank rapidly expands to support billions of customers across multiple countries, our infrastructure is key to overcoming significant scalability and operational challenges. Our team tackles challenges such as operating and managing over 200 Kafka clusters efficiently and ensuring support and monitoring across over 1 million Kafka topics. Your contributions in this role will directly address critical challenges. You will help operate and manage over 200 Kafka clusters efficiently and support and monitor over 1 million Kafka topics. You will also handle over 1PB of data flowing through Kafka daily, ensuring minimal latency and high reliability. Also optimize resource utilization and control costs, explore extending asynchronous communication patterns beyond Kafka, and maintain performance and reliability.