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QA Site Reliability Engineer
San Francisco
At Sirona Medical we’re building tools for physicians to work as fast as they can think. Many billions of patient images are acquired each year in the U.S., and nearly all of them are reviewed and diagnosed by a radiologist. In fact, 80% of healthcare data flows through radiology IT systems, and radiologists are among healthcare’s most tech-savvy and influential physicians. But they desperately need better, user-friendly software that cuts clicks and optimizes diagnostic time. Sirona is building a modern cloud-native and AI-powered operating system (“RadOS”) that unifies radiology IT onto a single, streamlined workspace. We’re a San Francisco, CA-based software company (with employees working from all over the world) founded on a deep understanding of both the practice and business of radiology.
For more information, please visit https://sironamedical.com/join/.
We're looking for a Full Stack Software Engineer focused on Test Automation to drive quality across our platform. You’ll play a critical role in improving test coverage, preventing regressions, and increasing release confidence—helping ensure we deliver a reliable experience to every doctor, every time.
Key Responsibilities:
- Design, build, and maintain automated test frameworks for backend APIs and services (Python) or web browser UIs (JavaScript with Playwright/Cucumber)
- Embed tests into our CI/CD pipelines to catch regressions before they reach production
- Work closely with product managers, engineering, and QA to implement shift-left testing strategies
- Prioritize and expand test coverage in high-risk and high-impact areas
- Support release validation through automation, helping reduce manual QA effort
- Champion quality as a first-class concern across engineering
Key Requirements:
- 5+ years of software engineering experience
- Strong coding ability in Python (for backend-focused candidates) or JavaScript/TypeScript (for UI-focused candidates)
- Experience with automated test frameworks such as Pytest, Playwright, Cucumber, Selenium, or similar
- Familiarity with CI/CD systems (e.g., GitHub Actions, CircleCI, or similar)
- Experience writing testable code and contributing to test-driven environments
- Comfort working in a fast-paced, startup environment with distributed teams
Nice to Have:
The annual US base salary range for this full-time position is $120,000 - $140,000 + equity + benefits. Pay scale is flexible depending on experience. Within the range, individual pay is determined by work location and additional factors, including job-related skills, competencies, experience, relevant education and training. Your recruiter can share more about the specific salary range for your preferred location during the hiring process.
- Experience testing medical or regulated software systems
- Familiarity with cloud platforms, Docker-based development, and AWS
- Contributions to open-source test tooling or frameworks
- Benefits:
- Stock Options
- Unlimited PTO
- Medical, dental, vision insurance
- Life insurance
- Maternity and Paternity Leave
- 401K matching
- Apple equipment
- Sponsorship for conferences, continuing education, etc
- Dynamic engineering role–technological innovation is at the core of our business
- Growth and learning opportunities from a startup environment include working closely with an international team of scientists, engineers, platform architects, programmers and professionals
- Do something morally benevolent!
The annual US base salary range for this full-time position is $120,000 - $140,000 + equity + benefits. Pay scale is flexible depending on experience. Within the range, individual pay is determined by work location and additional factors, including job-related skills, competencies, experience, relevant education and training. Your recruiter can share more about the specific salary range for your preferred location during the hiring process.
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