Wealthsimple, Canada's largest fintech company, is seeking a Senior Software Developer for their Streaming Platform team within Platform Engineering. This role focuses on managing streaming technologies like Flink, Temporal, and Kafka to ensure reliable, secure, and scalable operations. The position involves improving financial data accuracy, enabling real-time fraud decisions, and maintaining consistency across microservices. Key projects include enhancing Flink job recoverability, implementing Kafka metrics, and Kubernetes migration. The ideal candidate will contribute to building developer tools, partner with cross-functional teams, and help shape the team's technical culture. Wealthsimple offers a remote-first environment, comprehensive benefits, and a strong commitment to diversity and inclusion. With over 4 million users and $50 billion in assets, this role presents an opportunity to impact financial technology at scale while working with cutting-edge streaming technologies.