Senior Software Engineer

Job Responsibilities:

• **Design & Build EHR Integration: **Design and develop Heartflow’s interoperability services. You will help design the technical bridge between complex, on-premise hospital Electronic Health Record (EHR) systems and our AWS cloud environment.
• **Contribute to the Single Platform Vision: **Implement data modeling and persistence strategies. You will help structure complex clinical data to support our vision of a comprehensive, unified platform for managing heart disease.
• **Own Mission-Critical Components: **Build and maintain critical data acquisition and ingestion pipelines, ensuring the seamless, scalable, and secure extraction and normalization of patient data from diverse hospital networks.
• **Build Enterprise-Grade APIs: **Build highly reliable, secure, and low-maintenance APIs (leveraging REST alongside healthcare standards like FHIR and HL7) to securely connect on-premise hospital components to our cloud infrastructure.
• **Support Compliance & Security: **Follow software development best practices and ensure your data flows and system integrations adhere to the standards and guidance set forth by the FDA and other regulatory bodies.
• **Collaborate & Mentor: **Join a team of high-performing engineers on a mission to revolutionize precision heart care. You will mentor more junior engineers and contribute to system design discussions.

Skills Needed:

You have experience in the following:

• Software Engineering & Architecture: Strong Python development proficiency, applying Domain-Driven Design (DDD) principles, and architecting robust microservices and event-driven architectures at scale.
• Healthcare Interoperability: Integrating with Electronic Health Record (EHR) systems and utilizing healthcare data standards (e.g., FHIR, HL7).
• Data Strategy: data modeling and architecting scalable persistence layers for complex, high-volume data systems.
• **Cloud & Connectivity: **Building within modern cloud ecosystems and designing secure RESTful APIs and applications.
• Technical Leadership: Mentoring engineers, contributing to system design, and establishing rigorous software development best practices and testing strategies.
• Quality Assurance: Designing testable systems and leading comprehensive testing strategies (Unit, Functional, and System-level) for mission-critical applications.

You are passionate about:

• Platform Vision: Realizing the vision of a single, unified platform to manage and treat heart disease.
• Engineering Excellence: Championing high-quality software, rigorous development processes, and elevating the technical baseline of the entire team.
• **Ownership: **Taking ownership of features and components, operating with autonomy within your area while growing toward broader architectural responsibility.
• Constructive Collaboration: Fostering a culture of open communication, speaking up when faced with challenges, and guiding healthy technical debates.
• **Innovation: **Pragmatically evaluating and applying state-of-the-art technologies to solve complex interoperability and scaling challenges.

You are excited to dive deeper into:

• Domain Expertise: Advancing the frontier of Software as a Medical Device (SaMD) and data acquisition in the cardiology space.
• Regulatory Innovation: Navigating and innovating within strict regulatory environments (FDA, HIPAA) to securely deliver life-saving medical applications.
• System Resilience: Solving novel challenges in distributed, highly available, and resilient systems for mission-critical healthcare operations.