CloudInfrastructureEngineer

About Hello Heart: Hello Heart is on a mission to make heart attacks a thing of the past. We’re an AI company focused exclusively on heart health, building a platform that predicts and prevents cardiac events before they happen—identifying risk up to 10 days in advance versus 10 years in traditional clinical models. This is already working at scale. Hello Heart has been shown to reduce inpatient hospital days by 47% and deliver ~$1,800 in annual savings per member. Hello Heart is the cardiac prevention partner to over 80% of large U. S. health plans and serves hundreds of public and private employers. We’re defining how the #1 cause of death—heart disease—is managed in the AI era. Join us. About the Role Hello Heart is growing, and we are looking for a Cloud Infrastructure Engineer to help build, scale, and secure the systems that power our product. Reporting into our Cloud-Infra Engineering Manager, you will take a lead role in strengthening our infrastructure, improving deployment processes, and supporting the reliability of our cloud environment. You will partner closely with Engineering, Data, and Security teams based in both the US and Tel Aviv. You will scale production systems , support machine learning and data infrastructure, and improve the tools and processes that help our teams move quickly and safely. Our Tech Stack: Scala, Python, React Native, AWS, Kubernetes, Nginx, ELK, Prometheus, Kafka, MongoDB, PostgreSQL, Redis, Jenkins, and more. Responsibilities Build, maintain, and scale production-ready cloud infrastructure across AWS and Kubernetes. Support the development of machine learning pipelines and a full data lake architecture. Improve build automation processes and help move the team from continuous integration to continuous delivery. Secure, scale, and operate Kafka clusters on Kubernetes. Partner with Engineering and Security teams to improve infrastructure reliability, security, and compliance. Develop dashboards, alerts, internal tools, and re