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ReactJS Developer


The Jonah Group is seeking ReactJS Developer who will help to design and develop professional solutions for customers in a wide variety of industries.

What we do...

Jonah has a track record of producing high-quality systems in the banking, auto finance, capital markets, healthcare, insurance, and pension industries. We design and build high-performing enterprise solutions with emphasis placed on robust architecture and a great user experience. Here at Jonah, you’ll have the opportunity to contribute your technical expertise alongside a team of software specialists who are (also) passionate about what they do.

What you’ll do...

  • Actively contribute in agile project teams during scrums, sprint planning, code reviews
  • Develop, maintain, and integrate software systems and applications
  • Deliver strong technical design and ReactJS, NodeJS, TypeScript programming skills
  • Articulate UI/UX design issues to designers and stakeholders along with recommended alternatives
  • Articulate technical issues to peers, architects and project managers while recommending creative solutions

Your preferred profile...

  • Experience delivering rich front end web applications with ReactJS
  • Experience integrating with REST APIs and client integrations
  • Experience with API documentation tools such as OpenAPI (aka Swagger)
  • Experience building web applications with ReactJS framework
  • Experience working with git and contributing to a DevOps CI/CD Pipeline
  • Experience with HTML and CSS including one or more CSS frameworks
  • More senior candidates will have demonstrated team leadership or mentoring skills and have assumed responsibility for delivering projects

What sets you apart...

  • You are proficient with core JavaScript and have made the leap to TypeScript
  • You are professional and fun to work with
  • You write clean code
  • You are collaborative
  • You are able to adapt to diverse client environments
  • You are empathetic to customer needs
  • You have a track record of great teamwork
  • You are able to work well independently

What you’ll like about working at Jonah...

  • Family-friendly benefits and vacation time
  • Annual training budget and professional development
  • The flexibility of a software consulting environment; project variety, adapting to new business domains, and building complex applications
  • Ability to flex your creativity muscle, and have your opinions heard
  • A work culture where you’ll look forward to coming in every day
  • Flexibility to work from home or our downtown Toronto location (easily accessible by public transit)

We want to thank all individuals who apply and will be contacting suitably qualified applicants as soon as we can.

Please apply directly to: