Top Tech Jobs & Startup Jobs in San Francisco Bay Area, CA

Lead a small team building data and ML infrastructure for large-scale medical imaging ML. Architect and implement distributed compute platforms (training and inference), cloud-data systems, and production deployments. Mentor engineers, write high-performance Python code (including cross-language bindings), use frameworks like Ray and Kubernetes, apply infrastructure-as-code, and collaborate with researchers to enable scalable, secure ML workflows and monitoring.

Hands-on role designing and owning OLTP relational databases for production web services. Duties include schema and transactional data modeling, query optimization, DB performance tuning, operational DBA leadership, ORM and application data-access strategy for Python/Django services, ensuring compliance for healthcare data, and partnering to feed analytics and AI workflows where applicable.

Design and deliver interoperability services connecting on-premise EHR systems to HeartFlow's AWS cloud. Architect data models, ingestion pipelines, and secure REST APIs using FHIR/HL7. Ensure scalability, compliance (FDA/HIPAA), and reliability of mission-critical components. Mentor junior engineers, contribute to architecture, and lead testing and software development best practices for a unified clinical platform.

Drive adoption and growth of Heartflow's cCTA/FFRct clinical pathway within assigned accounts by building relationships with cardiologists and referring physicians, executing business development plans, coordinating cross-functional resources, delivering education and presentations, organizing outreach programs, and meeting quota and usage-growth targets.

Lead integrated financial planning and modeling for revenue, gross margin, and operating expense projections. Translate commercial and operational inputs into unit economics, build scenario and sensitivity analyses, support pricing and contract modeling, and partner with cross-functional teams to convert headcount and vendor spend into accurate financial outputs. Use AI/LLMs to streamline analysis and present insights to senior leadership.

Design and build a secure, scalable Agentic AI platform for medical use: multi-agent orchestration, state management, tool integration, evaluation/guardrails, and EHR/imaging interoperability. Drive features from ideation to production, ensure compliance-quality testing and logging, collaborate with clinicians and data scientists, and mentor engineers to adopt best practices.

The Regional Business Manager will lead and develop a team to drive growth in cardiac diagnostic technology, managing relationships with key physicians and ensuring customer satisfaction.

Provide technical, front-line customer support and onboarding for Heartflow's web-based medical software. Troubleshoot issues, manage cases and knowledge base, deliver documentation and customer feedback into CRM, assist sales and production, and support account adoption and satisfaction metrics. May require on-call and weekend coverage after training.