About the role

UI/Front-End Developer responsible for implementing design systems and modernizing code for a SaaS startup. Collaborating with designers, developing React component libraries, and improving user interfaces.

Responsibilities

Build and maintain a React component library using Storybook, based on our Figma designs.
Create reusable components following atomic design principles.
Establish design tokens, usage patterns, and associated documentation.
Deliver pixel-perfect, responsive, cross-browser compatible interfaces (web and React Native mobile).
Write clean and maintainable CSS, taking into account our existing codebase constraints.
Progressively refactor HTML/CSS/jQuery/JavaScript code toward modern standards.
Maintain backward compatibility while improving code quality and consistency.
Work closely with our designer to validate the technical feasibility of designs.
Use AI tools (Copilot, Cursor, etc.) to accelerate repetitive tasks.

5+ years of experience in front-end development.
Advanced CSS skills: responsive, flexbox, grid, animations, cross-browser compatibility.
Solid experience with vanilla JavaScript and jQuery (reading and modifying existing code).
Good command of React: functional components, state management, lifecycle.
Experience with Figma and translating designs into code.
Comfortable in a startup environment, with legacy code and evolving priorities.
Good communication skills in French and/or English.
**Nice to Have**
Experience with Storybook or equivalent.
Familiarity with design systems and atomic design methodology.
Knowledge of CSS-in-JS solutions (styled-components, emotion).
Use of AI tools in the development workflow.
Bilingual French/English.
Ability to present your design work to multiple stakeholders.

Competitive compensation based on profile and experience.
50% coverage of group health insurance premiums.
Health and wellness support: gym allowance, fitness classes, team sports, and $900/year in telecommunications allowance.
A 100% remote position in Canada, with only 1 day/month required at our Brossard office.
The opportunity to directly contribute to the growth of an AI-driven company in a large and underserved market.
Close collaboration with our leadership team in a culture built on fitness, innovation, and speed.
*We are looking for someone who loves clean code as much as the interface it produces, and who wants to leave a lasting mark on a fast-growing product.*