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Staff/Senior Frontend Engineer

Position Overview

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 U.S.) founded on a deep understanding of both the practice and business of radiology.

Software Engineers (Frontend) at Sirona are responsible for the user-facing applications and services we develop for reimagining the way doctors engage with medical images in the era of Computer Vision, NLP and Machine Learning. Software Engineers work in collaboration with our Product Designers, Product Managers and researchers/scientists to solve problems and further the application of technology in the radiology space. Their goal is to help doctors deliver the highest quality of care with the use of technology.

What You Will Be Doing

You’ll own technical vision and strategy for building and scaling our highly interactive and rich web applications.

You’ll lead across teams to solve large and open ended problems, devising reusable components and frameworks to power world class doctor experience.

You will create trustworthy doctor experiences by building interfaces that are simple, easy to comprehend, performant and reliable using modern tools.

You’ll collaborate with backend and quality engineers to spec, write, test, and deploy code.

You will brainstorm features with product managers, designers, scientists and GTM teams.

You will turn our vision into a tangible roadmap every quarter by working with engineers, product managers and senior leadership.

You will mentor and train other team members on design and coding standards to raise the bar for the team.


  • Gather problem requirements from Product and customize feedback and create innovative solutions

  • Review, plan and architect end-to-end solutions

  • Focus on company goals and trade off solutions based on cost and value

  • Run code reviews and pair programming with other engineers in the organization

  • Contribute to strong testing practices to avoid regressions in the solutions provided

What We Are Looking For

  • Experience building performant UX that deals with rendering and manipulating large data sets

  • 5 or more years of experience architecting, scaling interactive UIs in JS/React

  • 2 or more years of experience with JS type systems such as TypeScript, Flow, Elm or Reason

  • Experience with Recoil, Redux or MobX

  • Nice to have:

  • GraphQL and/or VTK experience

  • Optional WebGL, D3, Three.js knowledge


  • Stock

  • 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

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