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

Manages a geographic territory and strategic healthcare accounts to drive adoption and growth of Heartflow’s cardiovascular diagnostic technologies. Builds relationships with cardiologists, primary care physicians, hospital stakeholders, and referring practices; delivers clinical and product education; develops account plans; coordinates cross-functional resources and customer programs; supports sales and marketing initiatives; and meets account quotas and usage-growth targets.

Own components of integrated financial models, rolling forecasts, and long-range plans, focusing on revenue and gross margin. Build scenario and sensitivity analyses, evaluate pricing and contracts, translate business inputs into financial outputs, and deliver reporting and variance insights. Partner with finance leadership and cross-functional teams, support strategic decisions, and use AI and LLM tools to improve financial analysis and presentations.

Integrate security into the software development lifecycle through secure code reviews, threat modeling, vulnerability assessment, remediation guidance, security testing, penetration testing, and developer training. The role uses SAST, DAST, SCA, AI security tools, and vulnerability management practices while addressing modern AI threats. It also supports cloud, infrastructure-as-code, containerization, and healthcare security requirements in a hybrid San Francisco environment.

Owns the architecture, development, performance, reliability, and governance of OLTP databases supporting clinical and operational applications. Designs schemas and data models, optimizes SQL and ORM access in Python/Django services, establishes database operations and disaster recovery practices, and guides cross-team architectural decisions. The role also supports healthcare compliance, semantic data modeling for AI systems, and data lake integration on AWS.

Lead Heartflow’s social media strategy and execution across organic and paid channels. Own channel planning, content creation, community management, healthcare provider engagement, employee activation, agency relationships, and performance measurement. Develop KPI dashboards, manage social campaigns and budgets, coordinate cross-functional and regulatory reviews, and use AI-powered tools to improve efficiency and content impact. Build brand awareness and engagement among healthcare providers, patients, and the cardiovascular community.

Own research data campaigns for medical imaging AI, including campaign design, annotation workflows, schema and ontology validation, quality measurement, reproducibility, and dataset documentation. Partner with data scientists, research scientists, engineering, clinical, product, and regulatory teams to translate research needs into reliable datasets. Build and validate pipelines using Python and SQL, coordinate timelines and resources, and ensure data quality supports algorithm development and product decisions.

Lead the migration of AWS Lambda and ECS/Fargate workloads to Kubernetes on AWS EKS. Define migration roadmaps and reference architectures, build infrastructure with Terraform, Terragrunt, and Helm, develop event-driven workflows, and partner with engineering teams on standardized migration tooling. Optimize performance, cost, reliability, security, and developer experience through benchmarking, resource tuning, observability, documentation, and operational guardrails.

Build and architect a production-grade Agentic AI platform for autonomous medical reasoning, initially serving as a hands-on technical lead. Establish orchestration, state management, tools, memory, guardrails, evaluation, and compliance frameworks. Transition into managing and scaling an engineering team, setting technical strategy, delivering AI-driven products, and collaborating with product, clinical, and data science teams. Ensure secure, accurate, deterministic, and FDA-compliant software through strong engineering, testing, logging, and deployment practices.

Architects and leads end-to-end test automation for regulated Software as a Medical Device products. Owns automation frameworks, AI-assisted testing, post-deployment verification, tool validation, API and integration testing, CI/CD integration, traceability, audit evidence, and root-cause investigations. Establishes testing standards across frontend, backend, 3D visualization, desktop, and AI/ML systems while partnering with engineering and regulatory teams. Mentors engineers, supports audits and submissions, and shapes the growth of the Test Engineering function.

Designs and owns end-to-end automated testing across UI, APIs, back-end services, ML pipelines, and clinical workflows for regulated SaMD products. Builds smoke, regression, visual, post-deployment, and integration tests using Selenium and Playwright; validates tools under medical-device QMS requirements; supports CI/CD, audits, CAPAs, traceability, defect resolution, and regulatory submissions. Coordinates offshore contractors, mentors engineers, and collaborates with engineering, product, and RA/QA teams.