Sr. Machine Learning Software Engineer

About Cleerly We’re Cleerly – a healthcare company that’s revolutionizing how heart disease is diagnosed, treated, and tracked. We were founded in 2017 by one of the world’s leading cardiologists and are a growing team of world-class engineering, operations, medical affairs, marketing, and sales leaders. We raised $223M in Series C funding in 2022 which has enabled rapid growth and continued support of our mission. In December 2024 we received an additional $106M in a Series C extension funding. Most of our teams work remotely and have access to our offices in Denver, Colorado, New, York, New York, Dallas, Texas, and Lisbon, Portugal with some roles requiring you to be on-site in a location. Cleerly has created a new standard of care for heart disease through value-based, AI-driven precision diagnostic solutions with the goal of helping prevent heart attacks. Our technology goes beyond traditional measures of heart disease by enabling comprehensive quantification and characterization of atherosclerosis, or plaque buildup, in each of the heart arteries. Cleerly’s solutions are supported by more than a decade of performing some of the world’s largest clinical trials to identify important findings beyond symptoms that increase a person’s risk of heart attacks. At Cleerly, we collaborate digitally and use a wide variety of systems. Our people use Google Workspace (GMail, Drive, Docs, Sheets, Slides), Slack, Confluence/Jira, and Zoom Video, prior experience in these areas is a plus. Role or department specific technology needs may vary and will be listed as requirements in the job description. While we are mostly a remote company, travel is required for some team meetings and cross function projects typically once per month or once per quarter, for some roles like sales or external facing roles travel could be up to 90% of the time. Cleerly is committed to providing safe and effective medical software that meets customer needs and our intended use. The adherence to all applicable regulatory and statutory requirements establishes a clear framework for setting measurable quality objectives. Our commitment to continually improving our products and processes proactively manages risks, ensuring ongoing compliance throughout the entire software lifecycle. Understanding this role's relevance and importance is critical to achieving Cleerly's quality objectives. About the Opportunity We are seeking a senior machine learning software engineer to design, build, deploy, monitor, and optimize production-ready ML services in regulated healthcare. You will work hands-on to package, test, orchestrate, deploy, and maintain ML models, improve workflows, and implement CI/CD and automated testing to ensure reliability, performance, and faster delivery of business value. Responsibilities Collaborate with AI scientists to package and deploy ML models , ensuring reproducibility, versioning, and compliance. Build and maintain model serving infrastructure including monitoring, drift detection, automated retraining, and logging. Implement unit, integration, and system-level testing for ML models , covering data validation, model correctness, and deployment workflows. Develop and operate end-to-end ML pipelines : ingestion → preprocessing → feature engineering → evaluation → deployment → monitoring. Integrate CI/CD and MLOps practices for automated model builds, testing, and deployment. Identify and resolve workflow inefficiencies or gaps between research and production. Recommend and integrate frameworks, libraries, and infrastructure to improve pipeline efficiency, maintainability, and observability . Collaborate cross-functionally to ensure compliance with regulatory requirements (FDA/HIPAA) in production ML workflows. Requirements 7+ years of experience in software engineering for ML production or ML platform delivery . Hands-on experience deploying ML models via APIs, batch pipelines, or streaming inference. Proficiency in Python (required), Java, or si