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# Senior Front End Engineer JavaScript React

- **Company:** Client Server
- **Location:** Kemble, UK
- **Experience:** Expert
- **Salary:** £85,000.0
- **Contract:** Permanent contract
- **Skills:** JavaScript (Programming Language), Data Structures, Software Design Patterns, Object-Oriented Software Development, Software Tools, ReactJS, Information Technology, Front End Software Development
- **Published:** May 22, 2026
- **Apply:** https://uk.indeed.com/viewjob?jk=1c7bdc07bcd228eb

## About the Role

Do you have experience in React?, * You have strong OO JavaScript and React front end development skills

 * You're comfortable using AI tools such as Claude in your everyday workflow
 * You have experience in a start-up or small business, keen to work on Greenfield projects with ownership
 * You have a strong knowledge of CompSci fundamentals such as OOP, Data Structures, Design Patterns
 * You're collaborative with great communication skills, happy to partake in technical discussions and decision making
 * You have a degree in a STEM discipline or equivalent experience

## Description

Are you a Senior Front End Engineer looking for an opportunity to take ownership and make an impact?

You could be working on complex and interesting systems related to geoscience in a beautiful Cotswolds based office, as part of a small team at a tech start-up, where you can make an impact and progress your career.

As a Senior Front End Engineer you will design and develop Greenfield, data centric user interfaces that monitor Arctic ice flows and various other data points for clients within governments, defence, energy exploration and conservation.

You'll focus on front end development, taking ownership of projects and working end-to-end from ideation through to production of new features and applications.


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