Portfolio are proud to be representing our clients who are a Software provider based in the heart of Manchester, providing people solutions to over 100,000 clients worldwide and they''re looking for a frontend developer. The role is paying up to 55,000 and is 5 days a week in the office. Essential:Client-side Javascript/TypescriptModern React Development (Hooks, Context, React Query)Unit and Component testing using React Testing LibraryAdvanced version control using Git.Working with third party REST and GraphQL API''sCSS (We use Tailwind) Desirable:Component library design using Storybook.Experience using Cloudflare workers.Performance optimisation experience (code-splitting, caching, load testing)Well-versed in implementing good practice with regards to accessibility (Keyboard support, screen readers, form usability)Knowledge of various front-end architectural patternsE2E Testing experience (Cypress/Playwright)Experience with Observability as a practice (logging, GA tagging, TrackJS, App Insights) If you would be interested please apply below! ..... full job details .....