Senior Test Engineer
HeartflowMedical Diagnostics company
San Francisco, United States$165,000 - $205,000Senior
Baillie Gifford
Bain Capital Life Sciences
Fidelity
Janus Henderson
USVP
Capricorn
Software Engineering
About the role
TL;DR
Senior Test Engineer to design and execute automated test suites for regulated SaMD products.
- •Heartflow is a medical technology company advancing the diagnosis and management of coronary artery disease using cutting-edge AI technology.
- •The Senior Test Engineer will be a hands-on individual contributor responsible for end-to-end system testing and the design/execution of automated test suites for regulated SaMD products.
- •Key Responsibilities Design, implement, and maintain end-to-end (E2E) automated test suites across UI, API, and back-end services.
- •Champion an AI-first automation strategy and scale test coverage using AI-assisted authoring.
- •Lead post-deployment testing activities, including production smoke tests and continuous validation.
- •Build automated test coverage for HeartFlow's WebGL-based 3D Web Viewer and Clinical/CaseOps UIs using Playwright.
- •Requirements 5-8 years of experience in software test engineering with a strong hands-on automation background.
- •Direct experience testing Software as a Medical Device (SaMD) or other regulated medical device software.
- •Working knowledge of medical device QMS practices and applicable standards (e.g., ISO 13485, IEC 62304).
- •Strong proficiency with Selenium / WebDriver and Playwright.
Required skills
SeleniumPlaywrightPythonREST APIGitLinuxJiraConfluence
Nice-to-have skills
TypeScriptJavaC#AWSGitHub Actions
Domain expertise
healthtech
Benefits & perks
bonus, equity
Tech stack
PythonTypeScriptJavaC#SeleniumPlaywrightREST APIAWSGitHub ActionsGitLinuxJiraConfluence