Senior Frontend Developer creating innovative software interfaces that deliver industry intelligence at Lumerate. Focused on modern React and maintaining the internal design system while optimizing developer experience.
About the role
- Front-End Developer at CoLab creating responsive UI features using React and TypeScript for engineering teams. Collaborating with design and product teams to enhance user engagement with complex data.
Responsibilities
- Build and maintain UI features using React, TypeScript, and our internal component library
- Work with product and design to translate user needs into front-end solutions
- Develop, test, and ship changes regularly as part of sprint-based releases
- Participate in code reviews and contribute to front-end architecture decisions
- Advocate for performance, accessibility, and usability across the platform
- Collaborate with back-end and infrastructure teams to integrate APIs and optimize workflows
- Help maintain and improve our testing practices using tools like Cypress or Playwright
- Share your knowledge and learn from others — mentorship is a two-way street
Requirements
- 5+ years of professional front-end development experience
- Strong proficiency with React, TypeScript, HTML, and CSS
- Experience integrating APIs and working within a modern front-end toolchain (e.g. Vite, Webpack, npm, ESLint)
- Familiarity with Git workflow (pull requests, branches, code reviews)
- Experience writing automated tests (unit, integration, and E2E)
- Understanding of front-end performance principles and accessibility best practices
- Strong communication skills and a collaborative mindset
- Nice-to-Have:
- Experience with design systems and scalable component libraries
- Familiarity with GraphQL
- Familiarity with Python
- Experience working closely with product designers.
Benefits
- This role offers an extended health and benefits package that includes unlimited paid vacation and RRSP matching.
- Attractive compensation package that includes a stock options package.
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