Reactjs Developer

React Developer About this role :

As a React Developer with strong React and Front-End development experience, you will be responsible for building, deploying, and maintaining front end interfaces to support our digital experiences. You will support our Group wide and cross brand Design System initiative and our Consumer delivery squads by producing components, frameworks, and tooling. You will support and contribute to transforming our working culture and digital presence using agile ways of working. You will mentor developers, support the achievement of team service level targets by owning the completion of all assigned work requests, including testing, quality checking and delivering all assigned tasks within the agreed timescales. You will have the following responsibilities

Bridge between Design System and Consumer front end enablement squads

Work closely with the Consumer and Group wide Design and Brand teams

Building and codifying a reusable framework agnostic Design system

Create front end code and tooling to allow Consumer feature squads to deliver at pace

Work with Architecture, Engineering teams and other stakeholders to ensure the correct technical decisions are being made to deliver brilliant experiences from our products

Support the analysis of content delivery and offer performance solutions

Write unit tests and other automated tests

Contribute to tribe ceremonies, platform technical direction and strategy

Technical analysis and troubleshooting of operational and security related issues

Help build an internal front-end chapter and contribute to internal and external conferences / meetups You will have the following skills & experience

5+ years' experience with ReactJS, NextJS, TypeScript and GraphQL

Fluent with modern JavaScript and standard tooling (Webpack, Babel, ES6, Linting, Prettier), HTML and CSS Preprocessors

Solid understanding of the full web technology stack (HTTP, cookies, headers, asset loading / caching, PWA).

Proven experience with and demonstrable understanding of Web Accessibility, (WCAG 2.0 AA compliance and WAI-ARIA), Security, Performance optimisation and responsive design

Unit test tools (Jest)

Versioning tools (GIT)

Ability to successfully collaborate as part of an Agile development team

Experience with and defined DevOps CI / CD pipelines

Experience with test-driven approaches (TDD, BDD)

Understanding of Terraform Docker, Kubernetes, AWS environments and services

End to End test tools experience (Cypress, Cucumber, etc.)

Experience in other front-end frameworks / libraries