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Senior Software Developer
Montreal Oficial. Build high-performance user interfaces for web applications .
Core Competencies
Role fitCore Competencies
Use this summary to align your resume positioning with the role.
Demonstrates expertise in building high-performance user interfaces using React and TypeScript, while applying UX principles and ensuring accessibility. Proficient in integrating with REST and GraphQL APIs and optimizing performance based on Core Web Vitals metrics.
Highest-signal resume keywords
ReactTypeScriptAgile DevelopmentCore Web VitalsDesign Systems
ATS Keywords
Tailor your resumeApplicant Tracking System Keywords
Tip: use these terms in your resume and cover letter to boost ATS matches.
Hard Skills
User Interface DevelopmentResponsive DesignMobile First LayoutsCSS-in-JSStyled ComponentsTailwindReduxZustandReact QueryEnd-to-End Testing
Tools & Technologies
ViteWebpackCypressPlaywrightSentryNew Relic
Industry Keywords
UX PrinciplesTechnical SEOProgressive Web AppsFrontend MonitoringAgentic AI
Tech Stack
Tools & technologiesCypressGraphQLJavaScriptReactReduxTypeScriptWebpack
About the role
Key responsibilities & impact- Build high-performance user interfaces for web applications
- Apply UX principles, visual prototyping, and interface design
- Implement complex, responsive interfaces
- Continuously optimize performance based on Core Web Vitals metrics
- Ensure the accessibility of developed interfaces
- Create components and maintain Design Systems
- Integrate interfaces with REST and GraphQL APIs
- Implement Mobile First layouts
- Produce the software artifacts to be delivered by the Squad
Requirements
What you’ll need- Completed higher education (technologist degree, undergraduate degree, and/or lato sensu postgraduate and/or stricto sensu postgraduate degree) in Information Technology
- Experience as a Mid-Level Software Developer and in agile development
- React and TypeScript
- Vite and Webpack
- CSS-in-JS, Styled Components, or Tailwind
- Redux, Zustand, and React Query
- Familiarity with end-to-end testing using Cypress or Playwright is desirable
- Familiarity with technical SEO and Progressive Web Apps (PWAs) is desirable
- Familiarity with frontend monitoring tools such as Sentry or New Relic is desirable
- Familiarity with agentic AI, LLMs, and prompt engineering best practices is desirable
Benefits
Comp & perks- A collaborative, respectful, and supportive work environment
- Investment in talent development
- Position also open to people with disabilities