As a senior software engineer on the platform team, you will lead cross-team initiatives to evolve middleware patterns and runtimes for interoperability at scale. Your responsibilities include defining versioning strategies, enforcing compatibility standards, and driving observability practices across multiple services. You will design and implement complex API versioning and lifecycle management solutions while conducting thorough code reviews and performance optimizations. Utilizing advanced knowledge of software development lifecycles, you will guide less experienced engineers, conduct debugging for intricate issues, and collaborate with stakeholders to enhance customer satisfaction through product improvements. The role requires expertise in Java, Python, Kubernetes, and cloud-native technologies, as well as a deep understanding of microservices architecture and observability tools like Prometheus and Grafana.