GrepJob
Heartflow

Test Engineer III

Heartflow
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about 2 months ago
San Francisco, CA, USAMid Level / Senior
H1B Sponsor

Base Salary

$130k - $160k/yr

Responsibilities

  • Build and maintain automated end-to-end (E2E) tests covering complete user workflows across UI, API, and back-end services.
  • Apply AI-assisted test automation techniques to expand coverage and reduce maintenance overhead.
  • Execute post-deployment verification activities such as production smoke tests and monitoring-driven checks.
  • Contribute to test plans, test protocols, and test reports under the guidance of senior engineers.
  • Participate in tool validation activities for test infrastructure and automation tooling.
  • Implement and maintain UI test automation using Selenium, Vitest, and Playwright.
  • Develop API-level tests using tools such as REST Assured, Postman, or Karate.
  • Translate requirements and user stories into clear, traceable test cases.
  • Investigate test failures, file high-quality defect reports, and partner with developers to resolve issues.
  • Help keep automated tests running reliably in CI/CD pipelines.

Requirements

  • 3–5 years of experience in software test engineering or quality engineering roles with a focus on automation.
  • Experience testing Software as a Medical Device (SaMD) or other regulated medical device software.
  • Familiarity with medical device QMS practices and applicable standards.
  • Proficiency with Selenium / WebDriver and Playwright for UI automation.
  • Hands-on experience contributing to E2E automation suites and test frameworks.
  • Exposure to authoring or maintaining test plans, protocols, and reports in a regulated environment.
  • Practical use of AI-assisted testing tools or techniques.
  • Solid programming skills in at least one mainstream language used for automation.
  • Experience with API testing tools like REST Assured, Postman, or Karate.
  • Familiarity with CI/CD systems and basic exposure to cloud environments.

Tech Stack

Apache JMeterAWSC#GitHub ActionsGitLab CI/CDJavaJavaScriptJenkinsPostmanPythonSeleniumTypeScript

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