• The Director of Engineering in Test leads the test engineering organization at Heartflow, overseeing the test strategy and execution required to ensure predictable, complete, high quality product releases at scale
• We are looking for a candidate in this leadership role that brings deep technical expertise, excellence in test design and planning, verification experience with regulated medical software, past oversight running test organizations, ability to drive team commitment to meet program objectives and timelines, operational rigor, and partner with cross-functional leaders to continually improve quality
• Establish test engineering strategy and quality architecture across all product lines and platforms. Oversee test planning, execution, and quality for product releases
• Ensure testing activities adhere to company processes and align with regulatory standards (e.g., IEC 62304, ISO 14971, 21 CFR Part 820, FDA guidance)
• Oversee verification of functional and non-functional requirements, including performance, load, and scalability testing, and build and maintain the necessary testing infrastructure
• Predictable test delivery of platform initiatives, identifying and mitigating project risks, and adapting resource plans and strategies as necessary
• Establish standards for automated testing, tooling, and test frameworks across all components, including UI, API, services, data pipelines, and ML/AI
• Guide the creation, management, and validation of diverse and realistic test datasets
• Establish, track, report, and continually refine verification quality metrics
• Continuously assess and improve system performance and scalability in partnership with peer leaders in engineering and product teams
• Collaborate with cross-functional teams to enhance post-deployment monitoring capabilities
• Serve as the primary engineering owner for quality-related audits, CAPA responses, and discussions regarding regulatory evidence
• Lead and develop a global, multi-functional test organization, including internal and external SDETs, automation engineers, and system test engineers
• Foster a robust engineering culture centered on quality, accountability, commitment, efficiency, trust, and high rigor
• Oversee for test function staffing, resource planning, budgeting, tooling, test platforms, and third-party vendor relationships
• Help promote a culture that values quality, teamwork, belonging, celebrating, continuous improvement, delivering meaningful innovation, and a high energy for getting things done with excellence

Benefits

• Medical / Dental / Vision (90% of premium paid by Heartflow)
• Flexible Spending and Health Savings Accounts
• 401k plan with employer match
• Company holidays
• Paid sick time and vacation
• Parental leave
• EAP Program
• Free snacks and drinks
• Fitness competition, Blood drive, Waffle Wednesdays and more!

• Experience with AWS and modern CI/CD (Continuous Integration/Continuous Deployment) systems
• Excellent communication skills, capable of representing the engineering test function
• Proficient with automation frameworks (i.e. UI: Playwright, Cypress, Selenium/WebDriver, TestCafe | API: REST Assured, Karate, Postman, Pact (contract testing)
• Detail-oriented mindset with a proactive approach to problem-solving and decision-making
• Past success executing test strategies across multiple concurrent programs to ensure the on-time deployment of high-quality, performant medical software
• Experience defining and owning the quality strategy for complex distributed systems within regulated environments
• Guided testing for a wide array of technologies, including frontend, mobile, backend, services, data pipelines, microservices, and Machine Learning (ML) workflows
• Designed, scaled, and maintained End-to-End (E2E) automation frameworks covering complete workflows and system integrations
• Strong knowledge of quality and design control standards (i.e. ISO 13485, IEC 62304, ISO 14971, ISO 62366, 21 CFR Part 820)
• 10+ years in software or test engineering, including 5+ years leading managers
• Strategic thinker with strong project management, interpersonal, and communication skills
• Demonstrated ability to define, own, and evolve actionable quality metrics
• Oversight into generation and management diverse test datasets (synthetic, anonymized, adversarial)
• Previous experience supporting Regulatory Affairs/Quality Assurance (RA/QA) teams during regulatory audits
• Experience validating complex visualizations (both qualitative and quantitative)
• Experience with ML/AI system testing, clinical validation workflows, or medical imaging products
• Background in non-functional testing tools (e.g., Locust, JMeter, Gatling, k6)