Jest Jobs in the UK

1 to 25 of 61 Jest Jobs in the UK

Senior Full Stack Developer (React + Node)

London, United Kingdom
Hybrid / WFH Options
Harnham
INFOPosition: Senior Full Stack Developer (Node + React)Location: London - Hybrid (Two Days in London Office)Salary: Up to 100,000 + 6.5% Car Allowance + 22.5% BonusAbout the Role: This is a really exciting opportunity for a Senior/ more »
Salary: £ 80 K
Posted:

Senior. Engineering Manager

Brighton, East Sussex, United Kingdom
American Express
of HTML/CSS and a pre-processor language e.g., LESS/SASS/SCSSUnit testing with a library such as React Testing Library, Jest or JasmineCICD and build tools experience, e.g., GitHub, NPM and JenkinsDemonstrated experience of working with a team of EngineersHands-on experience with aspects of application more »
Salary: £ 70 K
Posted:

Senior. Engineering Manager

Burgess Hill, West Sussex, United Kingdom
American Express
of HTML/CSS and a pre-processor language e.g., LESS/SASS/SCSSUnit testing with a library such as React Testing Library, Jest or JasmineCICD and build tools experience, e.g., GitHub, NPM and JenkinsDemonstrated experience of working with a team of EngineersHands-on experience with aspects of application more »
Salary: £ 70 K
Posted:

Principal UI Software Engineer - Fusion

London, United Kingdom
Liquidnet
Typescript4/5+, JavaScript· UI Libraries such as Material UI or Ant Design.· CSS pre-processors such as SASS and LESS· Testing frameworks e.g. Jest· Build tools such as Webpack· Code quality and governance tools such as Sonarqube.· Responsive design and cross-browser compatibility· Version control systems such as git more »
Salary: £ 70 K
Posted:

Senior Frontend Developer

Manchester Area, United Kingdom
Candour Solutions
their newest product suite. Desired skillset: 4+ years commercial experience React experience Typescript experience Angular experience preferred UAT/JS Testing experience (e.g. Jasmine, Jest, Cypress, Playwright, etc) Figma design experience for UX/UI would be beneficial Experience building major platforms from scratch and taking a hands-on approach more »
Posted:

Lead Front End Developer

Belfast, Northern Ireland, United Kingdom
Hybrid / WFH Options
Enso Recruitment
As this is a new build, other frameworks will be considered - Typically React or Angular. Write comprehensive unit tests using modern testing frameworks like jest or cypress. Collaborate with backend developers to integrate UI and services, help debug issues, and ensure seamless user experience Work closely with the design and more »
Posted:

Senior Front End Developer

Edinburgh, Scotland, United Kingdom
Version 1
have an extensive background in front-end development with significant experience working with React and Javascript Experienced with RTK Query, Graph QL, REST and Jest for unit testing Should be able to demonstrate a strong core front-end skillset of HTML 5, CSS 3, JavaScript and TypeScript Experience working with more »
Posted:

Back End Developer

Greater London, England, United Kingdom
La Fosse
rapid growth phase and are looking to hire motivated engineers to help scale their market leading technology function. Core tech stack: PHP, Laravel, PHPUnit, Jest, Postgres and Redis Benefits 💉 Private healthcare for you and your immediate family. 📆 27 days holiday + opportunity to buy or sell days. 🔧 Life assurance (4x more »
Posted:

Junior Developer

Manchester Area, United Kingdom
Candour Solutions
in Computer Science (or similar) preferable React experience (they use version 18) Typescript experience Angular experience preferred UAT/JS Testing experience (e.g. Jasmine, Jest, Cypress, Playwright, etc) Figma (or similar) design experience for UX/UI would be beneficial Experience building major platforms from scratch and taking a hands more »
Posted:

Senior Consultant-Full stack development with React, NodeJS & AWS

London Area, United Kingdom
Infosys
architect scalable and reusable components and understand component lifecycle in React. State Management deep RESTful APIs and GraphQL Knowledge of testing frameworks such as Jest, Enzyme, Playwright etc. Continuous Integration/Continuous Deployment (CI/CD): Understanding of CI/CD pipelines and deployment strategies for React applications. Personal Excellent more »
Posted:

Senior Front End Developer

London, England, United Kingdom
Version 1
have an extensive background in front-end development with significant experience working with React and Javascript Experienced with RTK Query, Graph QL, REST and Jest for unit testing Should be able to demonstrate a strong core front-end skillset of HTML 5, CSS 3, JavaScript and TypeScript Experience working with more »
Posted:

Senior Front End Developer

Birmingham, England, United Kingdom
Version 1
have an extensive background in front-end development with significant experience working with React and Javascript Experienced with RTK Query, Graph QL, REST and Jest for unit testing Should be able to demonstrate a strong core front-end skillset of HTML 5, CSS 3, JavaScript and TypeScript Experience working with more »
Posted:

Full Stack Engineer

London Area, United Kingdom
Elephant Healthcare
our backend services via graphQL, and we use React Router, React Hook Form, and Apollo Client extensively across the frontend. For testing, we use Jest, React Testing Library and Cypress. On the backend you’ll find NodeJS microservices written in TypeScript. We use Kafka to enable our event-driven-architecture more »
Posted:

Senior Front End Developer

Newcastle Upon Tyne, England, United Kingdom
Version 1
have an extensive background in front-end development with significant experience working with React and Javascript Experienced with RTK Query, Graph QL, REST and Jest for unit testing Should be able to demonstrate a strong core front-end skillset of HTML 5, CSS 3, JavaScript and TypeScript Experience working with more »
Posted:

Senior Front End Developer

Belfast, Northern Ireland, United Kingdom
Version 1
have an extensive background in front-end development with significant experience working with React and JavaScript Experienced with RTK Query, Graph QL, REST and Jest for unit testing Should be able to demonstrate a strong core front-end skillset of HTML 5, CSS 3, JavaScript and TypeScript Experience working with more »
Posted:

React Native Developer Lead

Greater London, England, United Kingdom
Wipro
XCode, etc that are needed for cross platform development. Any prior experience in setting up Native Bridge would be an additional advantage. Experience with Jest or Mocha for unit testing. Should have integrated with various backend systems using SOAP/REST Web Services and should be familiar with session management more »
Posted:

Senior React Native Engineer

London Area, United Kingdom
AMP People | Hiring Tech Leaders for Purpose Driven Companies | UK, US, Europe
and core concepts. Proficiency with type systems like TypeScript or Flow, and extensive knowledge of React and its ecosystem. Experience with Git, testing libraries (Jest/Enzyme/react-testing-library), and modern application stacks such as Redux, React Hooks, and React Navigation. more »
Posted:

Senior React Native Engineer

London Area, United Kingdom
Hybrid / WFH Options
Travelex
Type systems like TypeScript or Flow Deep knowledge of React and the surrounding open-source ecosystem. Git, especially within teams Testing libraries and methods (Jest/Enzyme/react-testing-library) Modern mobile/web application stack: State management with React Context, Redux, React Hooks Build tooling (Webpack & Metro bundler more »
Posted:

Technical Architect - DevOps Automation

London, United Kingdom
AXA Group
based architecturesExperience in designing and writing API endpoints (Express JS with Apollo GraphQL preferred, REST)Experience in writing comprehensive tests (Cypress, React Testing Library, Jest preferred, PHPUnit, Junit, etc.)Proven experience of identifying and designing changes to system architecture, including reviewing the technical integrity of internal assetsAble to develop, own more »
Salary: £ 70 K
Posted:

Full-Stack Developer

London Area, United Kingdom
Hybrid / WFH Options
Tata Consultancy Services
of building CI/CD pipelines using Jenkins. Experience working with deployment tools like UCD. Hands on experience writing Unit Tests using frameworks like Jest, JUnit etc. Good to have: Strong troubleshooting skills across the entire application stack. A sound understanding of architecture principles and best-practice deployment patterns. Experience more »
Posted:

Full Stack Engineer

London Area, United Kingdom
Explore Group
portfolio of successful projects. ● Expert-level proficiency in JavaScript, ReactJS, NextJS, Ruby on Rails, HTML, and CSS. ● Strong experience with testing frameworks such as Jest, Cypress, and RSpec. ● Familiarity with UI/UX design principles and ability to collaborate effectively with design teams. They will be ideally looking for someone more »
Posted:

Senior Full Stack Engineer

Belfast, Northern Ireland, United Kingdom
Hybrid / WFH Options
Ocho
Knowledge of DevOps practices and tools (e.g., Docker, Kubernetes, Jenkins). Understanding of Agile/Scrum methodologies. Experience with testing frameworks and tools (e.g., Jest, Mocha, Selenium). What We Offer: Competitive salary and benefits package. Annual bonus Flexible working hours and remote work options. A collaborative and inclusive work more »
Posted:

Frontend Engineer

Milton Keynes, England, United Kingdom
Hybrid / WFH Options
Allica Bank
in JavaScript, Typescript, React + Hooks, NodeJs, HTML5 and SASS/CSS Experience with Redux/Context or similar state management libraries Experience with Jest, Cypress and React Testing Library or similar tools/frameworks Knowledge of UX/UI design Proficient in Git source control Knowledge of Linting and more »
Posted:

Senior Frontend Developer

London Area, United Kingdom
Initi8 Recruitment
highly regulated domain. Key Technologies you will encounter: JavaScript, React, ES6, HTML, CSS, REST APIs .NET, C#, MS SQL Material UI, Entity Framework, Highcharts, Jest SVN/Git, IIS 5+ years of professional front-end development experience The Salary, Location, Process Salary Range: £65,000 - £80,000 (based on experience more »
Posted:

Senior Full Stack Software Engineer

Manchester, England, United Kingdom
Hybrid / WFH Options
Vypr
experience in the team, the team can work independently to define and deliver on our goals. Our Tech Stack JavaScript, TypeScript, React, NodeJS, AWS, Jest and Cypress. Why join Vypr’s team? We dedicate time for learning, attending/speaking at conferences and events We run regular knowledge-sharing sessions more »
Posted:
Jest
10th Percentile
£47,500
25th Percentile
£52,500
Median
£67,500
75th Percentile
£92,500
90th Percentile
£97,000