Jest Jobs in England

1 to 25 of 49 Jest Jobs in England

Senior Frontend Developer

Bracknell, Berkshire, United Kingdom
Spectrum IT Recruitment
Agile Frontend frameworks and libraries, ideally React.js Any experience in the following would be advantageous: C# or PHP Docker, Kubernetes WCAG Test tools: Cypress, Jest, Selenium, React Testing Library This is an exciting opportunity to join a rapidly expanding company using the latest tools and technologies. If you are looking more »
Employment Type: Permanent
Salary: £70000 - £85000/annum
Posted:

Senior Full Stack Engineer

London Area, United Kingdom
FINESSE
cross-platform mobile app development. Design: Experience with prototyping tools (Miro, Figma, Sketch) for rapid iteration of new designs and ideas. Testing: Testing frameworks (Jest, Mocha, Jasmine), Selenium, Cypress, TDD and BDD approaches to ensure code quality and application performance Familiarity with e-commerce best practices, including SEO, payment gateway more »
Posted:

Principle Software Engineer/Developer

Boultham, Lincolnshire, United Kingdom
Hybrid / WFH Options
Pro Box Recruitment
of technologies including: Docker or Kubernetes Distributed version control systems such as Git Exposure to frontennd and backend testing frameworks such as Puppeteer/Jest/Unit Familiarity with in-code documentation such as JSDocs to maintain code libraries and documentation. On top of a competitive base salary, you will more »
Employment Type: Permanent
Salary: £50000 - £70000/annum Salary dependent on experience
Posted:

Front End Engineer - Full Stack

Cambridge, Cambridgeshire, East Anglia, United Kingdom
Hybrid / WFH Options
Opus Resourcing Ltd
TDD and CI Ideally, skills in trunk-based development for rapid delivery DDD Domain-Driven Design (Bonus Points) Modern JavaScript test frameworks such as Jest, Playwright, and CI/CD pipelines Experience in pairing/Pair programming/team programming, as this is common practice An Understand isolated UI component more »
Employment Type: Permanent, Work From Home
Salary: £5,000
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:

React Software Engineer with Java knowledge

Bournemouth, Dorset, South West, United Kingdom
Cognizant
dynamic and customer facing environment Recent hands on experience in React JS, CSS3, HTML5, ES6, TypeScript Good knowledge on Front end testing tools like Jest/Cypress Work experience with using a JVM language preferably Java 11+ Work experience in dependency injection frameworks (Spring/Spring Boot) Work experience with more »
Employment Type: Permanent
Posted:

Software Engineer - Typescript

Leeds, West Yorkshire, Yorkshire, United Kingdom
Hybrid / WFH Options
Claims Gate
Proficiency in TypeScript for type-safe and scalable application development Experience with backend technologies, particularly Firebase Functions & Firestore Experience in testing frameworks such as Jest and Cypress Familiarity with CSS frameworks like Bootstrap and Tailwind CSS for responsive and modular component designs Experience working on projects with a large-scale more »
Employment Type: Permanent, Work From Home
Salary: £30,000
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 (UK)

Bracknell, England, United Kingdom
Hybrid / WFH Options
Xe.com
for state management. Knowledge of TypeScript and the Composition API for writing clean and maintainable code. Familiarity with writing unit tests using Vitest or Jest, and knowledge of e2e testing frameworks such as Playwright and Cypress. Understanding of JavaScript build tools and module bundlers like Vite/Rollup/Webpack. more »
Posted:

Senior .NET Developer (Hybrid)

Liverpool, Merseyside, North West, United Kingdom
Hybrid / WFH Options
Forward Role
architecture. Experience in interfacing with 3rd party systems. Familiarity with HTML, CSS, and JavaScript. Proficiency in TypeScript, React, JSS, SCSS, and Redux. Familiarity with Jest, Mocha, Chai, Karma, and Puppeteer. Knowledge of NodeJS, Webpack, Ocelot, and Envoy. Strong command of .NET Core, .NET Framework, Rest API, Web API, Entity Framework more »
Employment Type: Permanent
Salary: £65,000
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:

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

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 React Developer, Home Based, £ 50000 - 60000

Sheffield, South Yorkshire, Yorkshire, United Kingdom
Hybrid / WFH Options
Fdo Consulting Limited
into high-quality code - The ability to build reusable components and front-end libraries for future use - Micro-frontends - Angular JS - Nice to have - Jest/Cypress - Storybook - Nice to have This is an excellent role for a Senior React Developer who wants to make a real difference. There is more »
Employment Type: Permanent, Work From Home
Salary: £50,000
Posted:

Senior React Developer

Nottingham, Nottinghamshire, East Midlands, United Kingdom
Hybrid / WFH Options
Fdo Consulting Limited
into high-quality code - The ability to build reusable components and front-end libraries for future use - Micro-frontends - Angular JS - Nice to have - Jest/Cypress - Storybook - Nice to have This is an excellent role for a Senior React Developer who wants to make a real difference. There is more »
Employment Type: Permanent, Work From Home
Salary: £50,000
Posted:

Lead Frontend React Developer, Home Based

Birmingham, West Midlands, United Kingdom
Hybrid / WFH Options
Fdo Consulting Limited
into high-quality code - The ability to build reusable components and front-end libraries for future use - Micro-frontends - Angular JS - Nice to have - Jest/Cypress - Storybook - Nice to have This is an excellent role for a Lead React Developer who wants to make a real difference. There is more »
Employment Type: Permanent, Work From Home
Salary: £65,000
Posted:

Lead Frontend React Developer, Home Based

Sheffield, South Yorkshire, Yorkshire, United Kingdom
Hybrid / WFH Options
Fdo Consulting Limited
into high-quality code - The ability to build reusable components and front-end libraries for future use - Micro-frontends - Angular JS - Nice to have - Jest/Cypress - Storybook - Nice to have This is an excellent role for a Lead React Developer who wants to make a real difference. There is more »
Employment Type: Permanent, Work From Home
Salary: £65,000
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:

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:

Senior PHP Developer

Manchester Area, United Kingdom
Candour Solutions
PHP Developer Minimum 2 years working with Yii2 (essential) JavaScript experience (React, or nextjs ideal) Cloud (AWS/Azure) Terraform experience Kubernetes experience Git Jest/Jasmine/Cypress experience beneficial If you're interested in finding out more about this role, the company, and the benefits, please apply (if more »
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:

JavaScript Developer

London, England, United Kingdom
BGC Group
ReactJS based Frontend development (other frameworks are fine, but willing to use react): Experience writing unit tests and integration tests for complex web applications (Jest, Puppeteer, Enzyme) Comfortable taking a static design and building it into a new application/feature. Comfortable working with git for source control and familiar more »
Posted:

Developer - Angular Web Developer

City of London, London, United Kingdom
Hybrid / WFH Options
GSC Direct Sourcing
technologies (ECS, S3, Cloudfront, DynamoDB, Lambda) * Experience in an Agile processes and CI/CD pipelines * Experience in testing methodologies and tools such as Jest, Protractor and Cypress * Strong analytical, verbal and written communication skills * Ability to work autonomously * Ability to work with a large range of stakeholders eg. engineers more »
Employment Type: Permanent, Work From Home
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:
Jest
England
10th Percentile
£47,500
25th Percentile
£52,500
Median
£67,500
75th Percentile
£92,500
90th Percentile
£95,000