24 of 24 Permanent Jest Jobs in the UK excluding London

Senior Full Stack Developer

Hiring Organisation
Isio
Location
Birmingham, West Midlands, England, United Kingdom
Employment Type
Full-Time
Salary
Competitive salary
knowledge of JavaScript(es6+), HTML5 and CSS3 Experience with state management solutions (e.g. redux or context API etc.) Good understanding of frontend testing (e.g. Jest, cypress) Extensive knowledge of PHP with Laravel and/or other similar frameworks Exposure to DevOps maintaining CI/CD pipelines. Knowledge of Github Actions ...

Senior Full Stack Developer (Java/AWS/Angular)

Hiring Organisation
Velocity Talent Ltd
Location
Leeds, West Yorkshire, Yorkshire, United Kingdom
Employment Type
Permanent
Salary
£75,000
years of professional software development experience. Infrastructure & Tooling: Proficient with Docker, CloudFormation, GitLab, Jenkins , Maven, and SonarQube. Testing Frameworks: Experience with Karate, Gherkin, Cypress , Jest, or similar. DevOps: Proven experience in CI/CD pipeline design and operation. Scripting: Familiarity with Node.js, Groovy, and Bash. The Package Competitive salary (Circa ...

Senior Front-End Developer (12 Month FTC)

Hiring Organisation
AFH Wealth Management
Location
Bromsgrove, Worcestershire, West Midlands, United Kingdom
Employment Type
Permanent
Effective communication and interpersonal skills, with the ability to work collaboratively in a dynamic team environment. Experience with Front-End testing tools such as Jest, Vitest and React Testing Library Working experience with Azure DevOps (desirable) Experience in mobile application development (desirable) Benefits and Perks at AFH Flexible working & holidays ...

Senior Java Developer

Hiring Organisation
Velocity Talent Ltd
Location
Leeds, West Yorkshire, Yorkshire, United Kingdom
Employment Type
Permanent
Salary
£75,000
production-grade experience AWS services: ECS, ECR, Lambda, API Gateway, S3, DynamoDB, Step Functions, SQS AngularJS, TypeScript, Node.js, Groovy, Bash Testing: Karate, Gherkin, Cypress, Jest Tooling: GitLab, Jenkins, CloudFormation, Maven, Docker, SonarQube CI/CD pipeline design and operation AWS Certified DevOps Engineer Professional (or above) required 7+ years ...

Front End Developer

Hiring Organisation
Anson Mccade
Location
Leeds, West Yorkshire, Yorkshire, United Kingdom
Employment Type
Permanent, Work From Home
Salary
£70,000
validation, and ARIA accessibility standards. Familiarity with bundlers like Webpack/Rollup and environment configuration. Experience with Node.js, API integration, and JavaScript testing frameworks (Jest, Jasmine). Comfortable working in Agile teams and applying DevOps practices. Strong foundation in Object-Oriented Programming, design patterns, and data structures. Experience with ...

Front End Developer

Hiring Organisation
Anson Mccade
Location
Manchester, North West, United Kingdom
Employment Type
Permanent, Work From Home
Salary
£70,000
validation, and ARIA accessibility standards. Familiarity with bundlers like Webpack/Rollup and environment configuration. Experience with Node.js, API integration, and JavaScript testing frameworks (Jest, Jasmine). Comfortable working in Agile teams and applying DevOps practices. Strong foundation in Object-Oriented Programming, design patterns, and data structures. Experience with ...

Frontend Developer

Hiring Organisation
Anson McCade
Location
Northern Ireland, United Kingdom
also considered Solid understanding of HTML5, CSS3, and responsive design Experience integrating RESTful APIs Exposure to testing frameworks such as Cypress or Jest Experience using Git for version control Strong understanding of performance optimisation You’ll stand out if you’ve worked on: Data-heavy applications or dashboards IoT platforms ...

Agentic / GenAI Consultant / Senior Consultant

Hiring Organisation
Capgemini
Location
wrexham, united kingdom
projects demand. Languages & Frameworks: Python (3.10+), TypeScript, JavaScript (ES6+), SQL, Bash · Frontend: React.js, Next.js (App Router & Server Components), Tailwind CSS, ShadCN UI, Redux, Zustand, Jest, Cypress. Build AI product UX patterns (streaming, review loops, provenance/citations, long-running tasks, error-recovery Backend: Django (5.x+), DRF, FastAPI, Pydantic, Celery, Django ...

Agentic / GenAI Consultant / Senior Consultant

Hiring Organisation
Capgemini
Location
Cheshire West and Chester, United Kingdom
Employment Type
Full Time
projects demand. Languages & Frameworks: Python (3.10+), TypeScript, JavaScript (ES6+), SQL, Bash · Frontend: React.js, Next.js (App Router & Server Components), Tailwind CSS, ShadCN UI, Redux, Zustand, Jest, Cypress. Build AI product UX patterns (streaming, review loops, provenance/citations, long-running tasks, error-recovery Backend: Django (5.x+), DRF, FastAPI, Pydantic, Celery, Django ...

ReactJS Developer - Knutsford, UK

Hiring Organisation
Capgemini
Location
london (city of london), south east england, united kingdom
linting tools (e.g. ESLint, Prettier) and enforce consistent coding standards. Write and maintain unit, integration, and end-to-end tests using libraries such as Jest, React Testing Library, Detox, or Cypress. Follow security best practices to protect user data and prevent vulnerabilities. Implement accessibility standards (WCAG) to ensure inclusive user ...

Senior Frontend Developer - React

Hiring Organisation
Capco
Location
greater manchester (tameside), north west england, united kingdom
processors like SASS/LESS Familiarity with modern build and tooling ecosystems such as Vite, Webpack or similar Experience with frontend testing using Jest, React Testing Library, Cypress or Playwright A passion for UI performance, quality, and delivering clean code Bonus Points For Exposure to Vue, Angular, or Next.js ...

Senior Full Stack Software Engineer (Java / React )

Hiring Organisation
Elsevier
Location
Oxfordshire, United Kingdom
Employment Type
Full Time
open to discussing and honing approaches for our team to improve our working practices. Have experience with test-driven development and mocking libraries (Jest, Mockito) Have experience with creating and updating technical documentation using collaborative tools (Jira and Confluence) Real-world experience of Agile practices and execution (Scrum, Kanban ...

Front End Web Developer

Hiring Organisation
WTW
Location
Surrey, United Kingdom
Employment Type
Full Time
implementing them in Angular applications. Ability to translate Figma designs into polished, pixel-accurate, responsive UI implementations. Experience writing unit tests with Vitest (or Jest) and e2e tests with Playwright. Proficiency with Git and GitHub, including branching strategies, pull requests, and code review workflows. Experience with CI/CD pipelines ...

Full Stack Developer (Typescript/NodeJs)

Hiring Organisation
mezzeIQ
Location
Bristol, UK
meet project needs Useful experience Node.js React/React Native MySQL/PostgreSQL Typescript Serverless/Lambda Version control - Git AWS cloud/CDK Jest HTML/CSS/JS/SASS AI/ML EDI Manufacturing software (ERP) While the above knowledge and skills are preferred, we are open ...

Senior Full Stack Developer (Typescript/NodeJs)

Hiring Organisation
mezzeIQ
Location
City Of Bristol, England, United Kingdom
meet project needs Useful experience Node.js React/React Native MySQL/PostgreSQL Typescript Serverless/Lambda Version control - Git AWS cloud/CDK Jest HTML/CSS/JS/SASS AI/ML EDI Manufacturing software (ERP) While the above knowledge and skills are preferred, we are open ...

Principal Frontend Developer - React

Hiring Organisation
Capco
Location
manchester, north west england, united kingdom
SASS, Material UI, Bootstrap Familiarity with OAuth2, JWT, OpenID Connect, and secure frontend design principles Experience with Redux, Webpack, and modern testing frameworks like Jest, Mocha, or Enzyme Track record of delivering applications via CI/CD pipelines and containerised environments (Docker/Kubernetes) Bonus Points For Experience mentoring ...

Senior Java Software Engineer

Hiring Organisation
Elsevier
Location
Oxfordshire, United Kingdom
Employment Type
Full Time
open to discussing and honing approaches for our team to improve our working practices Have experience of test-driven development and mocking libraries (Jest, Mockito) Be familiar collaborative documentation tools (Jira and Confluence) Real world experience of Agile practices and execution (Scrum, Kanban) Be familiar with how to design ...

Senior Mobile Developer

Hiring Organisation
ByteHire
Location
Edinburgh, Midlothian, Scotland, United Kingdom
Employment Type
Permanent, Work From Home
Salary
£60,000
styling approaches (e.g. TailwindCSS, Flexbox, Grid) Experience building and maintaining Android applications Experience building and maintaining iOS applications Experience writing unit tests using Jest Desirable Experience with Expo for React Native development Experience implementing i18n (internationalisation) for multi-language/multi-region applications Experience working with native mobile features, such ...

Senior / Lead Full Stack Developer

Hiring Organisation
Chameleon IT Solutions Limited
Location
Surrey, England, United Kingdom
Employment Type
Full-Time
Salary
Salary negotiable
Next.js, modern UI principles. Backend: Node.js, ASP.NET (C#), Spatial Data Languages: JavaScript (ES6+), TypeScript, C# Databases: SQL Server, PostgreSQL, MongoDB. APIs: RESTful, GraphQL. Testing: Jest or similar frameworks. Cloud Infrastructure: DevOps/AWS/Github/Jira/Confluence/M365 Additional Requirements Excellent written and verbal communication skills Must ...

Senior / Lead Full Stack Developer

Hiring Organisation
Chameleon IT Solutions Limited
Location
East Anglia, England, United Kingdom
Employment Type
Full-Time
Salary
Salary negotiable
Next.js, modern UI principles. Backend: Node.js, ASP.NET (C#), Spatial Data Languages: JavaScript (ES6+), TypeScript, C# Databases: SQL Server, PostgreSQL, MongoDB. APIs: RESTful, GraphQL. Testing: Jest or similar frameworks. Cloud Infrastructure: DevOps/AWS/Github/Jira/Confluence/M365 Additional Requirements Excellent written and verbal communication skills Must ...

Senior Full Stack Engineer (AWS Microservices & Integrations)

Hiring Organisation
Narwhal Labs
Location
City Of Bristol, England, United Kingdom
experience with AWS SAM including templates, pipelines and parameterised stacks CI/CD experience with GitHub Actions and automated testing using tools such as Jest/Vitest, Postman/Newman or Pact Strong backend development in Node.js/TypeScript (Go or Python also welcome) and solid API design skills across ...

Java Software Engineer

Hiring Organisation
Elsevier
Location
Oxfordshire, United Kingdom
Employment Type
Full Time
open to discussing and honing approaches for our team to improve our working practices Have some experience with test-driven development and mocking libraries (Jest, Mockito) Be familiar with collaborative documentation tools (Jira and Confluence) Have some real knowledge of Agile practices and execution (Scrum, Kanban) Wanting to learn ...

Software Developer Apprentice

Hiring Organisation
QA
Location
Braintree, Essex, England, United Kingdom
Employment Type
Full-Time
Salary
£22,000 per annum
practices Knowledge of SQL databases MS SQL, MSRS Knowledge of version control tools Git/Dev Ops An understanding of testing frameworks and tools Jest, Mocha, Selenium Knowledge of cybersecurity best practices Entry requirements: The learner must have completed a Level 3 Software Development Apprenticeship with QA or have ...

Senior/ Frontend Software Engineer (React / TypeScript)

Hiring Organisation
KBC Technologies Group
Location
Greater Bristol Area, United Kingdom
We’re Hiring: Senior Frontend Software Engineer (React/TypeScript) Client : Global technology services and consulting company End Client : Banking Domain Location: Bristol, UK Experience: 5+ yrs to 10 +yrs Working Model: Hybrid (2 days ...