Jest Jobs in the UK

26 to 50 of 51 Jest Jobs in the UK

PHP/Wordpress WebDeveloper

London Area, United Kingdom
Hybrid / WFH Options
Global Relay
standards and principles like dependency inversion (SOLID etc). Worked in an Agile environment Web Service API integration Unit testing with Mocha, Jasmine/Jest, React Test What you can expect: At Global Relay, there’s no ceiling to what you can achieve. It’s the land of opportunity for more »
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Full Stack Developer

Leeds, England, United Kingdom
Hybrid / WFH Options
Sky
managing CI/CD systems Use one or more of these languages: C#, JavaScript, Java, TypeScript along with knowledge of associated frameworks (e.g. React, Jest) What you'll bring: Good working knowledge of Web apps and REST API, Active Directory/ADFS, Databases (MS SQL, NoSQL) Creativity in solving problems more »
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UI Developer - DV Cleared

Cheltenham, Gloucestershire, South West, United Kingdom
Searchability NS&D Ltd
to understand the impact of the design and innovate to improve user experience Skills Required : Developing UI tests using UI testing frameworks (e.g. Selenium, Jest, Cypress) Development experience using reactive JavaScript frameworks (e.g. React, Vue) JavaScript tooling and deployment (Npm, ESLint, Babel) Module Bundlers (esbuild, parcel, vite, webpack) Experience in more »
Employment Type: Contract
Rate: £700 - £750 per day
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Full Stack Engineer

United Kingdom
Hybrid / WFH Options
Pearson Carter
Technology, Web, Mobile and Software Development Recruitment with specialist roles across the globe - www.pearsoncarter.com Keywords: Microsoft, JavaScript, Typescript, Node, React, Angular, AWS, Developer, MongoDB, Jest, Software engineer, Web, Software Engineer, Full Stack Software Engineer, South Yorkshire, Lincolnshire, Leicestershire, Derbyshire, Greater London, Greater Manchester, Tyne and Wear, Midlands, UK Wide, Remote more »
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Full Stack Developer

London, United Kingdom
Clearwater People Solutions
frameworks like React.js and back-end frameworks like Node.js. Experience with version control systems, such as Git. Experience with unit testing frameworks, such as Jest or Mocha. Strong grasp of secure coding practices and established standards (e.g., OWASP Top 10). Excellent problem-solving and analytical skills. Ability to thrive more »
Employment Type: Permanent
Salary: £70000 - £75000/annum Remote working
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React Software Developer

Cambridge, Cambridgeshire
Hybrid / WFH Options
ECM Selection
Requirements: Demonstrable experience as a software developer working on web applications and most recently with React and TypeScript for front end applications. Experience using Jest for unit testing and Cypress for integration testing. Any exposure to C# or AWS would be desirable. Experience working within an agile environment, ideally with more »
Employment Type: Permanent
Salary: to £64,000 DoE + Benefits
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Full Stack Engineer

Manchester Area, United Kingdom
Hybrid / WFH Options
Vypr
skills and experience in the team, the team can work independently to define and deliver on our goals. Our Tech Stack TypeScript, NextJS, Playwright, Jest, NodeJS, AWS, LangChain & Python Why join Vypr’s product team? to build a brand new AI-Driven SAAS platform on AWS serverless dedicate time for more »
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Node.js Developer - £550 p/d Outside IR35 - 4 Days Onsite

London Area, United Kingdom
Harrington Starr
backend frameworks. Proficiency in cloud architecture and system design, preferably AWS. Demonstrated experience with microservices and distributed systems. Familiarity with test frameworks such as Jest, Cypress, Mocha, etc. Hedge Fund/Fintech/Asset Management Experience a plus. If interested please come back as soon as possible. more »
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Javascript Developer

London Area, United Kingdom
Hybrid / WFH Options
Oakwell Hampton
workshops What they are looking for: 4+ years of experience working with React, JavaScript and Typescript Exposure to automated testing tools and frameworks (e.g. Jest, Playwright) Experience with git and deployment workflows Proactive approach to work Excellent communication and problem-solving skills To learn more about the company and the more »
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Back End Developer

London Area, United Kingdom
Hybrid / WFH Options
Harrington Starr
of NestJS, Express or similar NodeJS backend frameworks ● Cloud Architecture & System Design (preferably AWS) ● Experience with microservices/distributed systems ● Experience with test frameworks (Jest, Cypress, Mocha, etc.) Bonuses/Great to haves ● Prior experience or a strong interest in FinTech & SaaS ● Experience with Python a bonus ● Work experience in more »
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Angular Developer

London, United Kingdom
Hybrid / WFH Options
Keystream Group Limited
and HTML5 Deep knowledge of Angular practices and commonly used modules based on extensive work experience. Angular Routing Angular HTTP Client Angular Testbed and Jest Angular CDK Renderer2 Control Flow Syntax Dependency Injection (Providers, Singletons, Standalone) Demonstrable experience working with Headless CMS using both REST and GraphQL Creating self-contained more »
Employment Type: Contract, Work From Home
Rate: £600 - £630 per day
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Senior Full Stack Engineer UK

Greater London, England, United Kingdom
Hybrid / WFH Options
Purple Dot - The Pre-Commerce Company
data and building data-heavy features, or working on data warehousing and data analysis tooling. Experience managing large automated test suites, ideally tools like Jest and Cypress. Benefits £80k - £110k salary. £1000 per year to spend on your own holidays. £1000 per year to spend on your own learning and more »
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Full Stack Engineer

London Area, United Kingdom
Zest for Tech
TDD, embodying a shift-left approach. The ideal candidate will share that passion, or have an eagerness to learn. The stack also includes Playwright, Jest, Terraform, AWS, DataDog, Docker, Postgres, Snowflake – you don’t need to have experience with all these to apply* Interview Process 30 min screening call – Technical more »
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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 »
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Backend Integration Lead

London Area, United Kingdom
Tata Consultancy Services
building application .net, core, MS-SQL, IIS. on experience of version control platforms such as GitHub. on experience writing Unit Tests using frameworks like Jest, JUnit etc. and fix SAST and DAST scans (Checkmark, Aqua, NexusIQ, SonarQube). Good to have: Strong troubleshooting skills across the entire application stack. A more »
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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 »
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React Native Developer

London Area, 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 »
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Angular Fullstack Developer | 9-Month Contract | £250-£300 | Outside IR35 | Hybrid

Bristol, United Kingdom
Hybrid / WFH Options
Opus Recruitment Solutions
Bristol two to three times a week. What you will need · Experience with TypeScript | Angular 2+ | Angular Material · Experience with Node | Express.js · Experience with Jest · Experience with Firebase | Firestore (Beneficial) · Happy to travel to Bristol two to three times a week What you need to do now If you feel more »
Employment Type: Contract
Rate: £250 - £300/day
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Lead Node Developer

Manchester, England, United Kingdom
iO Associates - UK/EU
We're looking for a passionate and experienced Senior Node Software Engineer with a proven track record of commercial delivery of technology value. As a member of the development team, you'll be at the heart of a unique and more »
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Angular Developer | 12-Month Contract | £325-£375 | Outside IR35 | Hybrid

Birmingham, West Midlands (County), United Kingdom
Hybrid / WFH Options
Opus Recruitment Solutions
work in Birmingham once a week. What you will need · experience with TypeScript | Angular 16 · Experience with NgRx | RxJs · Experience with GraphQL · Experience with Jest · Happy to travel to Birmingham once a week What you need to do now If you feel like this Angular Developer contract is a good more »
Employment Type: Contract
Rate: £325 - £375/day
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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 »
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Quality Assurance Tester

London, United Kingdom
Manpower UK Ltd
You will work closely with cross-functional teams to identify defects, verify fixes, and maintain quality standards throughout the software development lifecycle. Key Skills: Jest Selenium Citrus Gherkin/Cucumber Gitlab CI Docker custom API testing JUnit REST Assured We do not require experience in all of the above skills more »
Employment Type: Permanent
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Automation QA Test Engineer £70,000 Edinburgh

Edinburgh, City of Edinburgh, United Kingdom
Hybrid / WFH Options
SR2
for an Automation Tester/SDET to join their UI team. At the moment they are working with JavaScript based tech like Playwright, Cypress, Jest and Mocha. They have recently redeveloped the front end of their products so you have the opportunity to shape how testing looks on this front. more »
Employment Type: Permanent
Salary: £45000 - £70000/annum
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Automation QA Test Engineer £45,000-70,000

Bath, Somerset, United Kingdom
Hybrid / WFH Options
SR2
for an Automation Tester/SDET to join their UI team. At the moment they are working with JavaScript based tech like Playwright, Cypress, Jest and Mocha. They have recently redeveloped the front end of their products so you have the opportunity to shape how testing looks on this front. more »
Employment Type: Permanent
Salary: £45000 - £70000/annum
Posted:

React Native Engineer

Farnborough, Hampshire, South East, United Kingdom
Matchtech
to disappoint! Skilled in React Native with a significant commercial project under your belt Experience with Android Studio and Xcode Skills in testing, ideally Jest or a similar JavaScript testing framework There are a few nice-to-haves, but what's the harm in finding out on a phone call more »
Employment Type: Permanent
Salary: £55,000
Posted:
Jest
10th Percentile
£46,500
25th Percentile
£52,500
Median
£67,500
75th Percentile
£92,500
90th Percentile
£97,000