Front End Developer at Blockchain Mavennet

Based in Toronto, we are a growing start-up that specializes in blockchain interoperability for enterprises. Our main focus is the development of a set of products and services using the open source blockchain stack, allowing for interoperability among private and public blockchains.

We are looking for an exceptional engineer with extreme passion to create and develop new solutions end to end in the blockchain space.


  • Write clean and efficient code
  • Participate in the product lifecycle end to end from experience design to testing
  • Engage with the team for decisions around languages, frameworks and architectures
  • Work hand in hand with the CTO to develop the overall solution and roadmap

Required Qualifications

  • 5 + years of web-based software development
  • Familiar with server-side web frameworks
  • Awareness of cross-browser compatibility issues and client-side performance considerations.
  • UX and design sense
  • Must have strong GitHub experience
  • Blockchain and open source experience is strongly desired but not a must
  • Sense of extreme ownership of the work performed


  • Deep expertise in HTML, CSS, SASS/LESS and related web technologies
  • ES6/ES2015
  • Deep familiarity integrating with secure RESTful APIs
  • React, JSX
  • Redux
  • Node.js
  • Experience in accessibility: WCAG, AODA
  • Experience in Mobile App Development
  • Experience in full stack development

Job Type: Full-time

Salary: $60,000.00 to $95,000.00 /year


  • JavaScript: 5 years (Preferred)
  • front end development: 1 year (Preferred)