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J&M Group

Technical Lead Developer

North America

August 6, 2026 at 10:57 PM

✨ AI summary

Location

  • Toronto, Canada

Languages

  • JavaScript

Frameworks

  • React
  • Node.js

Experience Level

  • 10-12 years
Job Description

  • 10 to 12 years of experience in development using React JS, Node JS, JavaScript

Technical Leadership

  • Lead end-to-end application design, development, testing, and deployment activities.
  • Provide technical direction and architectural guidance for enterprise web applications.
  • Define development standards, coding guidelines, best practices, and quality controls.
  • Conduct code reviews and ensure adherence to security, performance, and maintainability standards.
  • Drive technical discussions and solution design workshops with business and technical stakeholders.
  • Evaluate new technologies, frameworks, and tools to improve development efficiency and solution quality.

Application Development

  • Design and develop responsive, scalable, and high-performance web applications using React JS, Node JS, and JavaScript.
  • Build reusable components, APIs, microservices, and shared libraries for enterprise applications.
  • Develop RESTful APIs and backend services using Node JS.
  • Integrate applications with databases, third-party systems, authentication platforms, and cloud services.
  • Optimize application performance, scalability, and security.
  • Troubleshoot complex technical issues and provide effective solutions.

Team Leadership & Delivery

  • Lead and mentor development teams comprising developers, UI engineers, and technical specialists.
  • Estimate effort, manage technical dependencies, and support project planning activities.
  • Collaborate with architects, business analysts, QA teams, and DevOps teams to ensure successful project delivery.
  • Participate in Agile ceremonies including sprint planning, daily stand-ups, retrospectives, and backlog grooming.
  • Track technical progress, identify risks, and proactively address delivery challenges.