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# Frontend Engineer - Tills UI

- **Company:** Tesco PLC
- **Location:** Hertfordshire, UK
- **Experience:** Expert
- **Salary:** £41,600.0
- **Contract:** Permanent contract
- **Skills:** JavaScript (Programming Language), Web Accessibility, Agile Methodology, Acceptance Test-Driven Development, Browser Compatibility, Cascading Style Sheets (CSS), DevOps, Web Development, Next.js, Semantic HTML, Systems Integration, TypeScript, Network Routers, ReactJS, Express.js, State Machines, Cypress (Programming Language), Playwright, Koajs, Front End Software Development, React Redux, React Testing Library, Restful APIs, Mocha, Jasmine
- **Published:** September 27, 2026
- **Apply:** https://www.careerjet.co.uk/job/gb2c1f83f1ef36ed6e3560e94c6148c2b1/eaa

## About the Role

We are looking for people who have a passion for Technology. You will demonstrate experience of different platforms and technologies. We expect to see some or all the following:

 * Commercial experience as a Frontend Software Developer

 * Best-practices regarding all aspects of web development including design, semantic HTML mark-up, CSS, TypeScript, and related technologies

 * Exposure to a variety of JavaScript frameworks and libraries such as: React, Redux, React-Router and testing with React Testing Library Jest, Cypress, Playwright, Jasmine, Enzyme, Mocha.

 * Experience of using Node.js to create high traffic applications. Perhaps using Express.js, Sails, Koa or similar

 * Awareness and practice of UI performance best practices

 * Understanding and exposure to integrating REST API endpoints

 * Strong experience and understanding of industry standard web accessibility, web design & usability; to support sites cross browser/platform/device

 * A desire to write readable, maintainable, modular and extendable code

 * Exposure to the DevOps model

 * Experience in Lean and Agile environments and understanding of principles behind methodologies such as: BDD, ATDD and TDD

Nice to have
Everyone's experience is different, and we understand we need to be realistic, however, we'd be especially keen to speak to you if you have experience with any of the following:

 * Bringing multiple viewport responsive and adaptive web designs to life

 * Modern JavaScript/TypeScript frameworks including Remix or Next.js

 * Exposure to state machines and statecharts. Bonus points if this is with XState

## Description

You'll be a passionate, pragmatic Frontend / Web Software Engineer with an inquisitive mind who is motivated to make change for the better and most importantly put our customer first. You'll enjoy working as part of a team and be a keen problem solver. Comfortable with modern engineering practices and frontend development tooling and technologies you'll use innovation to improve the customer experience and efficiency of engineering teams.


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