Web & Mobile Developer

HyperJar is changing everything you know about shopping, payments and savings. We are looking for a solid front end developer. 


Why Join

  • We're going to change the world
  • Startup experience in a great work environment
  • Team has successfully started and exited companies (IPO and sale)
  • Currently closing a large round of funding
  • Challenging problems to solve and great people to work with
  • Competitive salary, possiblity of equity, and benefits
  • Unlimited vacation
  • Located in the Accelerator Centre headquareters across from the University of Waterloo
  • Young codebase, microservice architecture, experienced developers


Our Values

  • Ambition, creativity, openness, flexibility, vision
  • ​Mutual respect and transparency, internally and with our external commercial partners
  • Success is often born on the back of failure, therefore we reflect, react, and are curious.  We are tenacious and take ownership. We are passionate and courageous so that we can inspire and make an impact
  • ​We think for ourselves and use the right technique for the job at hand. Above all, we learn and improve every day. Plan, execute, evaluate


Personal Qualities

  • Curiosity backed by an ability to learn
  • Motivation, tenacity, and ownership
  • Integrity and honesty
  • Ability to work in a team environment (check egos at the door)
  • Desire to share knowledge and mentor others
  • Desire to make a positive impact on the world



  • Translate a product vision into a beautiful reality
  • Work with product management to build amazing user experiences
  • Build user-friendly mobile and web apps
  • Build an app that is secure and easy-to-use



  • Exhibit Our Values and Personal Qualities mentioned above
  • Experience writing web front ends (HTML5, CSS, JavaScript)
  • Experience designing intuitive UX
  • Experience building testable front ends and writing automated tests
  • Experience communicating with RESTful JSON APIs
  • Experience with modern JavaScript libraries and tools
  • Able to quickly prototype wireframes and iterate using feedback from others
  • Ability to use git plus some issue management system (we use JIRA)


Other Beneficial Experience 

  • Experience with ReactJS and React Native a huge plus, or AngularJS/VueJS
  • Native iOS/Android development
  • Writing shopping cart style financial applications
  • Server side dev experience (e.g. writing a simple RESTful backend)
  • Amazon AWS experience