Jest Jobs in the UK

1 to 25 of 125 Jest Jobs in the UK

Java Full Stack Software Engineer

Buckinghamshire, England, United Kingdom
Hybrid / WFH Options
IntePros
or GCP) and containerization (Docker, Kubernetes). Experience with Git and Atlassian tools (Jira, BitBucket, Bamboo). Knowledge of agile methodologies (Scrum, Kanban). Solid testing skills with JUnit, Jest, Cypress, or Playwright. Excellent problem-solving and debugging skills. Preferred Qualifications Prior experience building Enterprise SaaS platforms. SAP development experience (ABAP, HANA). Cloud development experience with AWS, Azure, or More ❯
Posted:

Java Full Stack Software Engineer

milton keynes, south east england, united kingdom
Hybrid / WFH Options
IntePros
or GCP) and containerization (Docker, Kubernetes). Experience with Git and Atlassian tools (Jira, BitBucket, Bamboo). Knowledge of agile methodologies (Scrum, Kanban). Solid testing skills with JUnit, Jest, Cypress, or Playwright. Excellent problem-solving and debugging skills. Preferred Qualifications Prior experience building Enterprise SaaS platforms. SAP development experience (ABAP, HANA). Cloud development experience with AWS, Azure, or More ❯
Posted:

Frontend Developer (React/TypeScript)

United Kingdom
Measmerize
/Storefront APIs) React, TypeScript, Redux, Tailwind CSS Node.js, REST API, GraphQL Docker, Kubernetes, CI/CD Bonus Qualifications Node.js and backend development knowledge Experience with testing frameworks like Jest and Playwright Responsibilities Build and maintain responsive web applications using React.js Collaborate with the development team to identify and prioritize features Write clean, reusable, and efficient code Implement new features More ❯
Posted:

Lead Software Engineer - Java, Spring Boot, Microservices

East London, London, United Kingdom
TPXImpact Holdings Plc
. CI/CD and Automation:Implementing and maintaining continuous integration/continuous deployment pipelines to accelerate development cycles. Code Quality and Testing:Experience with automated testing frameworks (e.g., Jest, JUnit) and best practices for ensuring code quality. DevOps Practices:Expertise in DevOps, particularly around automating deployment, monitoring, and scaling applications. Communication:Able to confidently communicate with internal and external More ❯
Employment Type: Permanent
Salary: £70,000
Posted:

Senior Front End Developer (Vue, Nuxt)

London, United Kingdom
Stott & May Professional Search Limited
end applications in a fast-paced, agile environment. * Strong understanding of responsive design, accessibility, performance optimisation, and browser rendering behaviour. * Experience with front-end build tools, testing frameworks (Cypress, Jest or Vitest) and CI/CD pipelines. * Strong API integration skills, consuming and integrating RESTful and GraphQL APIs, with an understanding of security mechanisms. * Proficiency with development tools including Visual More ❯
Employment Type: Permanent
Salary: £95,000
Posted:

Full Stack Engineer

City of London, London, United Kingdom
Fimatix
in the team's agile practices · Take part in continuous improvement of the development process Essential Technical Skills · Language - JavaScript, NodeJS, Typescript · Framework - NestJS/Express/Microservices · Testing - Jest/Mocha/Cypress/React testing Library · API – OpenAPI/GraphQL/GRPC · Messaging - AMQP/RabbitMQ/Kafka · Data Storage - MongoDB/Mongoose · Web UI - Angular/ReactJS More ❯
Posted:

Full Stack Engineer

London Area, United Kingdom
Fimatix
in the team's agile practices · Take part in continuous improvement of the development process Essential Technical Skills · Language - JavaScript, NodeJS, Typescript · Framework - NestJS/Express/Microservices · Testing - Jest/Mocha/Cypress/React testing Library · API – OpenAPI/GraphQL/GRPC · Messaging - AMQP/RabbitMQ/Kafka · Data Storage - MongoDB/Mongoose · Web UI - Angular/ReactJS More ❯
Posted:

Full Stack Engineer

slough, south east england, united kingdom
Fimatix
in the team's agile practices · Take part in continuous improvement of the development process Essential Technical Skills · Language - JavaScript, NodeJS, Typescript · Framework - NestJS/Express/Microservices · Testing - Jest/Mocha/Cypress/React testing Library · API – OpenAPI/GraphQL/GRPC · Messaging - AMQP/RabbitMQ/Kafka · Data Storage - MongoDB/Mongoose · Web UI - Angular/ReactJS More ❯
Posted:

Full Stack Engineer

london, south east england, united kingdom
Fimatix
in the team's agile practices · Take part in continuous improvement of the development process Essential Technical Skills · Language - JavaScript, NodeJS, Typescript · Framework - NestJS/Express/Microservices · Testing - Jest/Mocha/Cypress/React testing Library · API – OpenAPI/GraphQL/GRPC · Messaging - AMQP/RabbitMQ/Kafka · Data Storage - MongoDB/Mongoose · Web UI - Angular/ReactJS More ❯
Posted:

Full Stack Engineer

london (city of london), south east england, united kingdom
Fimatix
in the team's agile practices · Take part in continuous improvement of the development process Essential Technical Skills · Language - JavaScript, NodeJS, Typescript · Framework - NestJS/Express/Microservices · Testing - Jest/Mocha/Cypress/React testing Library · API – OpenAPI/GraphQL/GRPC · Messaging - AMQP/RabbitMQ/Kafka · Data Storage - MongoDB/Mongoose · Web UI - Angular/ReactJS More ❯
Posted:

SharePoint SPFx Developer

South East London, London, United Kingdom
Hybrid / WFH Options
Data Careers
/TypeScript: Advanced knowledge of modern JavaScript and TypeScript CSS/SCSS: Styling and responsive design implementation Web Standards: HTML5, accessibility (WCAG), cross-browser compatibility Testing: Unit testing with Jest or similar frameworks Version Control: Git workflow and collaboration practices SharePoint Knowledge: Understanding of SharePoint Online architecture and security model Experience with SharePoint lists, libraries, and content types Knowledge of More ❯
Employment Type: Contract, Work From Home
Rate: £500 - £550 per day
Posted:

Software Engineer

United Kingdom
Ampstek
/widgets and implement component-driven architecture and design principles. Exposure to unit testing or testing automation frameworks for front-end validation. Advanced experience with testing frameworks such as Jest, React Testing Library, Cypress, or Enzyme for unit, integration, and end-to-end testing. Strong understanding of web accessibility standards (WCAG) and experience in building inclusive and accessible applications. Experience More ❯
Posted:

Full Stack Engineer

London Area, United Kingdom
McCabe & Barton
in the team's agile practices Take part in continuous improvement of the development process Essential Technical Skills Language - JavaScript, NodeJS, Typescript Framework - NestJS/Express/Microservices Testing - Jest/Mocha/Cypress/React testing Library API – OpenAPI/GraphQL/GRPC Messaging - AMQP/RabbitMQ/Kafka Data Storage - MongoDB/Mongoose Web UI - Angular/ReactJS More ❯
Posted:

Full Stack Engineer

City of London, London, United Kingdom
McCabe & Barton
in the team's agile practices Take part in continuous improvement of the development process Essential Technical Skills Language - JavaScript, NodeJS, Typescript Framework - NestJS/Express/Microservices Testing - Jest/Mocha/Cypress/React testing Library API – OpenAPI/GraphQL/GRPC Messaging - AMQP/RabbitMQ/Kafka Data Storage - MongoDB/Mongoose Web UI - Angular/ReactJS More ❯
Posted:

Full Stack Engineer

london, south east england, united kingdom
McCabe & Barton
in the team's agile practices Take part in continuous improvement of the development process Essential Technical Skills Language - JavaScript, NodeJS, Typescript Framework - NestJS/Express/Microservices Testing - Jest/Mocha/Cypress/React testing Library API – OpenAPI/GraphQL/GRPC Messaging - AMQP/RabbitMQ/Kafka Data Storage - MongoDB/Mongoose Web UI - Angular/ReactJS More ❯
Posted:

Full Stack Engineer

slough, south east england, united kingdom
McCabe & Barton
in the team's agile practices Take part in continuous improvement of the development process Essential Technical Skills Language - JavaScript, NodeJS, Typescript Framework - NestJS/Express/Microservices Testing - Jest/Mocha/Cypress/React testing Library API – OpenAPI/GraphQL/GRPC Messaging - AMQP/RabbitMQ/Kafka Data Storage - MongoDB/Mongoose Web UI - Angular/ReactJS More ❯
Posted:

Full Stack Engineer

london (city of london), south east england, united kingdom
McCabe & Barton
in the team's agile practices Take part in continuous improvement of the development process Essential Technical Skills Language - JavaScript, NodeJS, Typescript Framework - NestJS/Express/Microservices Testing - Jest/Mocha/Cypress/React testing Library API – OpenAPI/GraphQL/GRPC Messaging - AMQP/RabbitMQ/Kafka Data Storage - MongoDB/Mongoose Web UI - Angular/ReactJS More ❯
Posted:

Frontend Developer - React.js - Warwickshire - Permanent

Leamington Spa, Warwickshire, England, United Kingdom
Crimson
Strong focus on performance, accessibility (WCAG), and user experience, leveraging tools like Material-UI and Tailwind CSS. Familiar with TypeScript, modern build tools (Webpack, Babel, Vite), and testing frameworks (Jest, React Testing Library, Cypress). Active contributor in Agile environments, participating in design reviews, sprint planning, and code quality initiatives. Strong problem-solving and collaboration skills, with an interest in More ❯
Employment Type: Full-Time
Salary: £55,000 - £65,000 per annum
Posted:

Frontend Developer - React.js - Warwickshire - Permanent

Leamington Spa, Warwickshire, Royal Leamington Spa, United Kingdom
Hybrid / WFH Options
Crimson
Strong focus on performance, accessibility (WCAG), and user experience, leveraging tools like Material-UI and Tailwind CSS. Familiar with TypeScript, modern build tools (Webpack, Babel, Vite), and testing frameworks (Jest, React Testing Library, Cypress). Active contributor in Agile environments, participating in design reviews, sprint planning, and code quality initiatives. Strong problem-solving and collaboration skills, with an interest in More ❯
Employment Type: Permanent
Salary: £55000 - £65000/annum
Posted:

Senior UI Developer (React & Angular)

Belfast, Northern Ireland, United Kingdom
Ampstek
/widgets and implement component-driven architecture and design principles. Exposure to unit testing or testing automation frameworks for front-end validation. Advanced experience with testing frameworks such as Jest, React Testing Library, Cypress, or Enzyme for unit, integration, and end-to-end testing. Strong understanding of web accessibility standards (WCAG) and experience in building inclusive and accessible applications. Experience More ❯
Posted:

Senior UI Developer (React & Angular)

newtownabbey, antrim, united kingdom
Ampstek
/widgets and implement component-driven architecture and design principles. Exposure to unit testing or testing automation frameworks for front-end validation. Advanced experience with testing frameworks such as Jest, React Testing Library, Cypress, or Enzyme for unit, integration, and end-to-end testing. Strong understanding of web accessibility standards (WCAG) and experience in building inclusive and accessible applications. Experience More ❯
Posted:

Senior UI Developer (React & Angular)

lisburn, antrim, united kingdom
Ampstek
/widgets and implement component-driven architecture and design principles. Exposure to unit testing or testing automation frameworks for front-end validation. Advanced experience with testing frameworks such as Jest, React Testing Library, Cypress, or Enzyme for unit, integration, and end-to-end testing. Strong understanding of web accessibility standards (WCAG) and experience in building inclusive and accessible applications. Experience More ❯
Posted:

Principal Software Engineer

London, South East, England, United Kingdom
Hybrid / WFH Options
Computer Futures
and stakeholder engagement Mentor engineers and champion technical excellence Innovate across full-stack solutions with real-world impact Your Tech Arsenal Frontend: React.js (Hooks, Context API), TypeScript, Redux, Cypress, Jest Backend: Java 11+, Spring Boot, RESTful APIs, Microservices, PostgreSQL, Kafka Cloud & DevOps: AWS (EKS, MSK, Opensearch), CI/CD (Jenkins), Monitoring (CloudWatch, Kibana) Why You'll Love It Here Remote More ❯
Employment Type: Full-Time
Salary: £60,000 - £95,000 per annum
Posted:

Mid Level Software Developer

Southampton, Hampshire, England, United Kingdom
Hybrid / WFH Options
Spectrum IT Recruitment
growth and innovation. Contribute to DevOps practices including CI/CD pipelines and infrastructure automation. Required Skills TypeScript/Node.js REST APIs (Express, Nest.js, or similar frameworks) Unit testing (Jest or equivalent) Cloud computing (GCP preferred; AWS or Azure experience also valuable) Infrastructure as Code (Terraform or similar) Docker and Compose Continuous Integration tools and environments Experience in a Continuous More ❯
Employment Type: Full-Time
Salary: £53,000 per annum
Posted:

Full Stack Engineer

northampton, midlands, united kingdom
Addition+
experience in system design at scale, simplifying complex architectures. Understanding of CI/CD and DevOps principles (Azure DevOps experience ideal). Strong background in testing frameworks such as Jest, Playwright or Cypress. Collaborative leadership style with a passion for mentoring and continuous improvement. Experience working with micro frontends or Nx, and partnering closely with design teams. What’s in More ❯
Posted:
Jest
10th Percentile
£47,500
25th Percentile
£54,375
Median
£67,500
75th Percentile
£84,375
90th Percentile
£93,500