Owns the architecture and technical direction of a cloud-based IoT connectivity and device management platform. Responsibilities include designing distributed Go services, defining microservice and cloud-native patterns, guiding Docker and Kubernetes production deployments, improving CI/CD and observability, integrating security and identity technologies, mentoring engineers, and supporting reliability, performance, and production troubleshooting. The role requires deep experience with AWS, databases, distributed systems, application security, and IoT protocols.