QA Engineer

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 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. We are looking for an experienced QA Engineer who is passionate about quality, adversarial thinking, and bug hunting. You will own the quality of your product domains from feature planning through production release, working closely with Product, Design, and Engineering teams throughout the development lifecycle. In this role, you will design comprehensive test plans, execute exploratory, functional, regression, and end-to-end testing across mobile and backend systems, and drive issues to resolution. You will take ownership of the quality of your domain, prioritize risks, communicate findings clearly across the organization, and continuously improve QA processes and testing methodologies. We are looking for someone who enjoys challenging assumptions, works independently, embraces AI tools to improve productivity, and has a strong sense of ownership over product quality.