IT & Software

Senior Front-End Developer (React.js)

Apexon

Toronto · On · Canada

Hiring: Senior Front-End Developer (React.js)

Key Responsibilities

  • Design, develop, and maintain scalable frontend applications using React.js and TypeScript.
  • Build reusable UI components and responsive user interfaces.
  • Integrate frontend applications with REST APIs and microservices.
  • Collaborate with product managers, designers, backend engineers, and QA teams throughout the development lifecycle.
  • Participate in code reviews and ensure high-quality, maintainable code.
  • Work with CI/CD pipelines and version control systems.
  • Troubleshoot, optimize, and enhance application performance.
  • Participate in Agile ceremonies including sprint planning, stand-ups, and retrospectives.

Required Skills

  • 7+ years of Frontend Development experience.
  • Strong expertise in React.js and TypeScript.
  • Experience integrating REST APIs.
  • Experience working with Microservices Architecture.
  • Hands-on experience with Git/GitHub.
  • Experience working in Agile/Scrum environments.
  • Strong understanding of HTML5, CSS3, responsive design, and frontend best practices.

Preferred Skills

  • Experience with Next.js or Vue.js.
  • Automated testing using Jest, Cypress, or Playwright.
  • CI/CD tools such as Jenkins or GitHub Actions.
  • Docker and cloud platforms (Azure/AWS).
  • Banking, Financial Services, or Enterprise application experience.
  • Experience building scalable, high-performance web applications.

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Reference: WJ-4483_1229080

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