Circle Medical (S15)
Modern primary care via video and in-person

Frontend Engineer (React/Javascript/HTML/CSS)

Montreal, QC, Canada
3+ years
About Circle Medical

Circle Medical is a rapidly growing full-stack primary care practice that builds technology to make quality, delightful primary care accessible at scale.

About the role

Skills: HTML, JavaScript, React, Ruby on Rails

We're hiring software engineers to help us improve primary care delivery. We are building a new kind of medical practice, one that leverages technology and design to provide a vastly improved physician and patient experience.

We are looking for a frontend engineer to join our small engineering team and build Web applications. Our stack is built on Ruby/Rails. That being said, we believe in using the right tool for the job.


  • Lead the development of patient-facing Web applications.
  • Implement, test, and maintain Web applications.
  • Work in collaboration with the product designer to create a delightful user experience.
  • Write secure, HIPAA-compliant software.
  • Contribute to the engineering culture and hiring.


  • Excellent programming skills.
  • Excellent knowledge of Javascript, HTML, and CSS.
  • Experience with a modern Javascript framework (eg, React.js/Redux, Vue.js, Angular, Ember.js, ...)
  • Experience shipping and maintaining a Web app in production.
  • Rigorous unit testing and use of best practices.
  • Good eye for design and ability to make product decisions.


  • BS, MS or PhD in computer science, math, or similar fields.
  • Good knowledge of Ruby on Rails and ability to contribute to the back-end when needed.
  • Excellent written and oral communication skills.
  • Extensive experience with React.js
  • Good knowledge of computer security.


  • Use your skills to improve the efficiency of US healthcare.
  • Competitive salary and stock options.
  • State of the art equipment for your workstation.


We are building software tools for both patients and doctors. Our stack includes:

  • Ruby/Rails
  • React/Next.js
  • Swift/iOS
  • Java/Android
  • Machine learning

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