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UI Developer

Job in Toronto, Ontario, C6A, Canada
Listing for: Insight Global
Full Time position
Listed on 2026-06-19
Job specializations:
  • Software Development
    Front End Developer, React.js, HTML CSS, Javascript
Salary/Wage Range or Industry Benchmark: 100000 - 125000 CAD Yearly CAD 100000.00 125000.00 YEAR
Job Description & How to Apply Below

Overview

Insight Global is hiring for a Senior UI / Front-End Developer to join a highly skilled engineering team responsible for designing and building modern, scalable user interfaces for enterprise applications. This role is ideal for a front-end expert with deep multi-framework experience who can adapt across technologies and contribute to long-term UI architecture.

The successful candidate will work closely with product managers, designers, and back-end engineers to deliver responsive, high-quality user experiences. This role requires strong fundamentals in JavaScript, HTML, and CSS, along with hands-on experience across multiple front-end frameworks. The focus is on front-end excellence, adaptability, and enterprise-scale delivery, rather than specialization in a single framework.

This position offers the opportunity to work on complex, high-impact applications while contributing to best practices in UI development, testing, and performance across large systems.

We may use artificial intelligence tools to assist with the screening, assessment, or selection of potential applicants for this position.

We are a company committed to creating diverse and inclusive environments where people can bring their full, authentic selves to work every day. We are an equal opportunity/affirmative action employer that believes everyone matters. Qualified candidates will receive consideration for employment regardless of their race, color, ethnicity, religion, sex (including pregnancy), sexual orientation, gender identity and expression, marital status, national origin, ancestry, genetic factors, age, disability, protected veteran status, military or uniformed service member status, or any other status or characteristic protected by applicable laws, regulations, and ordinances.

If you need assistance and/or a reasonable accommodation due to a disability during the application or recruiting process, please send a request to  learn more about how we collect, keep, and process your private information, please review Insight Global's Workforce Privacy Policy:

Responsibilities
  • Work with product managers, designers, and back-end engineers to deliver responsive, high-quality user experiences.
  • Contribute to long-term UI architecture and cross-framework front-end solutions.
  • Develop scalable, reusable, and accessible UI components for enterprise applications.
  • Ensure cross-browser compatibility and adherence to accessibility standards.
Skills and Requirements
  • Bachelor’s degree in Computer Science, Engineering, or a related technical field from a reputable, accredited university
  • 10+ years of enterprise-level UI development experience
  • Multi-framework front-end expertise across modern JavaScript frameworks (e.g., React, Angular, Vue)
  • Advanced proficiency with JavaScript (ES6+), Type Script, HTML5, and CSS3
  • Experience building scalable, reusable, and accessible UI components for large, complex applications
  • Hands-on experience integrating front-end applications with RESTful APIs
  • Experience with React testing frameworks (e.g., Jest, Testing Library, Cypress)
  • Proficiency using Git Hub (or equivalent) for version control, code reviews, and collaboration
  • Strong understanding of responsive design, cross-browser compatibility, and accessibility standards
Nice to Haves
  • Experience working with multiple UI frameworks in production environments (e.g., Angular + React + Vue)
  • Exposure to component libraries, design systems, or tools such as Storybook
  • Experience with modern build tools and front-end pipelines
  • Familiarity with cloud-based environments (Azure, AWS, or GCP)
  • Knowledge of accessibility standards (AODA, WCAG, WAI-ARIA)
  • Experience mentoring junior developers or leading front-end initiatives
  • Prior experience in financial services, enterprise SaaS, or large consumer platforms
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