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Staff Engineer / Technology Lead (Front-end)

Company: twentysix

Location: vancouver, London

Posted: June 04, 2026

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Position Details

WHAT YOU'LL DO

  • Lead the architecture and development of scalable, performant, and maintainable front-end applications.
  • Drive the adoption of modern front-end frameworks and technologies, ensuring best practices in React.js and Next.js.
  • Optimize applications for Core Web Vitals (LCP, CLS, FID) to ensure high performance and superior user experience.
  • Collaborate with designers and UX teams to implement seamless, accessible, and visually appealing interfaces.
  • Define and maintain scalable component architecture using Storybook, and Tailwind CSS, or similar libraries.
  • Understand and implement client-side state management solutions, React Query in particular.
  • Work closely with backend teams to optimize REST API integrations, ensuring efficient data fetching and caching strategies.
  • Lead and manage engineers and QA Automation engineers, providing mentorship, technical guidance, and career development support.