1 to 25 of 38 Jest Jobs

Java Software Developer

Hiring Organisation
83zero Limited
Location
Cardiff, South Glamorgan, Wales, United Kingdom
Employment Type
Permanent, Work From Home
TypeScript, HTML5 Cloud & DevOps: AWS Lambda, Step Functions, IAM, Docker, CI/CD pipelines Messaging & Integration: Kafka/MQ Testing: JUnit 4/5, Jest/Karma, BDD/TDD practices Tools: Git, GitLab, IntelliJ IDEA, JIRA Database: MS SQL Server Ways of Working: Agile, automated testing, secure-by-design ...

Front End Developer

Hiring Organisation
IT Graduate Recruitment
Location
Cambridge, Cambridgeshire, England, United Kingdom
Employment Type
Full-Time
Salary
£40,000 per annum
Debugging, Chrome DevTools, Clean Code, Maintainable Code, Scalable Systems, Design Systems, Wireframes, Prototyping, Figma, Adobe XD, Testing, Unit Testing, End-to-End Testing, Cypress, Jest, Linux, Unix, AWS, Cloud Services, Microservices, Serverless Architecture, Enterprise Software, B2B Platforms, Agile Development, Continuous Integration, CI/ ...

Full Stack Developer

Hiring Organisation
Mastek
Location
Reading, England, United Kingdom
Redis Desirable Skills Experience with containerization (Docker) and orchestration (Kubernetes). Knowledge of microservices architecture and serverless frameworks. Familiarity with testing frameworks (Jest, Mocha, Selenium, etc.). Exposure to Agile development methodologies and tools (JIRA, Confluence). Understanding of DevOps principles. Mandatory Skills Java Javascript Node JS/Express ...

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 ...

Full Stack Developer Java

Hiring Organisation
Skilliantech Ltd
Location
Leeds, West Yorkshire, Yorkshire, United Kingdom
Employment Type
Permanent
Lambda, API Gateway, S3, DynamoDB, Step Functions, Apigee) Proficiency in AngularJS, Jenkins, Karate, Node 10, Groovy, Bash, Typescript. Knowledge of Gherkin, Cypress, Jest Tooling: Gitlab, Jenkins, CloudFormation, Maven, Docker, Fortify on Demand, SonarQube AWS DevOps Engineer certification or above. Understanding of software development lifecycle. Ability to apply secure coding practices. ...

Full Stack Developer - Java, Angular - Leeds (Hybrid)

Hiring Organisation
Tenth Revolution Group
Location
Leeds, West Yorkshire, England, United Kingdom
Employment Type
Full-Time
Salary
£65,000 - £80,000 per annum
Lambda, API Gateway, S3, DynamoDB, Step Functions, Apigee) Proficiency in AngularJS, Jenkins, Karate, Node 10, Groovy, Bash, Typescript. Knowledge of Gherkin, Cypress, Jest Tooling: Gitlab, Jenkins, CloudFormation, Maven, Docker, Fortify on Demand, SonarQube AWS DevOps Engineer certification or above. Understanding of software development lifecycle. Ability to apply secure coding practices. ...

Senior Software Engineer

Hiring Organisation
Jobleads-UK
Location
Greater London, England, United Kingdom
Secrets Manager, and CloudWatch Docker and Docker Compose Strong discipline with CI/CD pipelines and Git workflows Testing & Quality Automated testing using Jest or Mocha/Chai/Sinon End‐to‐end testing with Cypress (optional) Strong focus on code quality, reliability, and maintainability Bonus Skills And Experience Payments ...

Senior Software Engineer London, England, United Kingdom

Hiring Organisation
Jobleads-UK
Location
Greater London, England, United Kingdom
Secrets Manager, and CloudWatch Docker and Docker Compose Strong discipline with CI/CD pipelines and Git workflows Testing & Quality Automated testing using Jest or Mocha/Chai/Sinon End‐to‐end testing with Cypress (optional) Strong focus on code quality, reliability, and maintainability Preferred Skills and Experience Payments ...

Full Stack Java Engineer

Hiring Organisation
NEEV LIMITED
Location
Leeds, West Yorkshire, Yorkshire, United Kingdom
Employment Type
Permanent
Lambda, API Gateway, S3, DynamoDB, Step Functions, Apigee) Proficiency in AngularJS, Jenkins, Karate, Node 10, Groovy, Bash, Typescript. Knowledge of Gherkin, Cypress, Jest Tooling: Gitlab, Jenkins, CloudFormation, Maven, Docker, Fortify on Demand, SonarQube AWS DevOps Engineer certification or above. Understanding of software development lifecycle. Ability to apply secure coding practices. ...

Software Developer

Hiring Organisation
Matched Group
Location
London, South East, England, United Kingdom
Employment Type
Contractor
Contract Rate
£350 - £400 per day
APIs and mobile libraries for networking. Strong proficiency in JavaScript, including DOM manipulation and the JavaScript object model. Experience with automated testing suites, like Jest or Mocha. Excellent problem-solving skills and the ability to think algorithmically. Experience with cloud message APIs and usage of push notifications. Knowledge ...

Full Stack Software Engineer

Hiring Organisation
Matched Group
Location
London, South East, England, United Kingdom
Employment Type
Contractor
Contract Rate
£350 - £400 per day
APIs and mobile libraries for networking. Strong proficiency in JavaScript, including DOM manipulation and the JavaScript object model. Experience with automated testing suites, like Jest or Mocha. Excellent problem-solving skills and the ability to think algorithmically. Experience with cloud message APIs and usage of push notifications. Knowledge ...

Senior Software Engineer - React

Hiring Organisation
Jobleads-UK
Location
Greater London, England, United Kingdom
Experience with Azure DevOps Experience with scalable SaaS applications Experience with REST APIs Understanding of performance optimization Experience working in agile teams Testing experience (Jest, RTL, Cypress) Understanding of CI/CD Awareness of security best practices Structured and disciplined approach to delivery Bonus points if you have: Experience with ...

Full Stack Developer

Hiring Organisation
ARC IT Recruitment
Location
United Kingdom
Employment Type
Permanent
Salary
GBP 50,000 - 60,000 Annual
work with a variety of technologies. You'll ideally have experience with some of the following, or be open to learning: JavaScript: React, Node.js, Jest, Cypress Ruby (non-Rails environment) - nice to have AWS: EC2, ECS, Lambda, S3, SQS Databases: MongoDB & PostgreSQL They are looking for someone who is: Proactive ...

Agentic / GenAI Consultant / Senior Consultant

Hiring Organisation
Jobleads-UK
Location
Manchester, England, 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 ...

Senior Java Software Engineer

Hiring Organisation
Jobleads-UK
Location
Oxford, England, United Kingdom
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 Front-End Developer

Hiring Organisation
Amtis professional Ltd
Location
Birmingham, West Midlands, England, United Kingdom
Employment Type
Contractor
Contract Rate
£50,000 - £60,000 per annum
best practices• Mentor and support a junior Front End Developer Key Skills Required:• React + TypeScript• Redux• JavaScript• HTML & CSS• Component-based development Desirable:• Jest or automated front-end testing experience• Azure DevOps exposure• React Native experience If you are interested in this opportunity and would like to hear more ...

React Developer - Full Stack Developer

Hiring Organisation
Tank Recruitment
Location
Oxfordshire, United Kingdom
Employment Type
Permanent
improving an existing codebase, rather than only greenfield work. Familiarity with cloud platforms (AWS, GCP, or Azure) for hosting and deployment. Testing experience (Jest, Pest, PHPUnit, or similar). Exposure to CI/CD pipelines. Nice to have Mentoring or technical lead experience. React Developer (Full Stack, React/Laravel ...

Lead Software Engineer (MongoDB / Node.js / JavaScript)

Hiring Organisation
Adria Solutions
Location
Manchester, Lancashire, England, United Kingdom
Employment Type
Full-Time
Salary
£50,000 - £75,000 per annum
wider JavaScript/TypeScript ecosystem Express.js and/or Fastify RESTful API design AWS or similar cloud platforms Microservices architecture Testing frameworks (Vitest, Jest, Mocha, etc.) CI/CD pipelines & DevOps practices GitHub workflows Observability tools (e.g., DataDog) Docker/Kubernetes Tech Stack You’ll Be Working With Node.js, JavaScript ...

Full Stack Developer IV - Hybrid

Hiring Organisation
Genesis10
Location
Minneapolis, Minnesota, United States
Employment Type
Permanent
Salary
USD 8,000 Hourly
NextJS. 3+ years of experience with GraphQL schemas, resolver functions, and datasources, Apollo Server/Client. Experience with Javascript testing library's such as Jest, React Testing Library, and Detox. Experience with advanced configurations of Webpack, Babel, Typescript, Eslint, Module Federation, Micro-frontends, etc. Experience in test-driven development practices ...

Senior Software Engineer (Full Stack)

Hiring Organisation
Jobleads-UK
Location
City of Edinburgh, Scotland, United Kingdom
understanding of source code repositories and change management tools like Git.* Knowledge of agile development practices and test automation, especially using tools such as Jest, Cucumber and Playwright.* Strong knowledge of build processes and release automation, including using DevOps Pipelines, Nexus, SonarQube, and AquaSec.* Experience working with Private/Public ...

Senior UI React Developer

Hiring Organisation
HCLTech
Location
City of London, London, United Kingdom
reactive programming paradigms Architecture: Strong understanding of micro-frontends and Single Page Applications (SPA) Testing: Hands-on experience with React Testing Library/Jest for unit and integration testing UI Automation (Good to Have): Exposure to frameworks like Playwright or Cypress Desired Experience Experience working on financial services or trading ...

Web Developer

Hiring Organisation
Home Group Limited
Location
Newcastle-upon-Tyne, Tyne and Wear, North East, United Kingdom
Employment Type
Permanent, Work From Home
Salary
£40,000
equivalent experience. Strong skills in React, TypeScript, Node.js and modern JavaScript. Experience building APIs using REST or GraphQL with PostgreSQL. Testing tools such as Jest, Cypress or React Testing Library. Worked in an Azure cloud environment with CI/CD pipelines Stronger together We do our best work when were ...

Senior Software Engineer, UK

Hiring Organisation
Jobleads-UK
Location
Greater London, England, United Kingdom
Typescript (Node.js, React), MongoDB & Postgres. We use AWS for our cloud services and our infrastructure is managed with Kubernetes and Terraform. We test with Jest and Cypress, and monitor our systems with Prometheus, Grafana and Sentry. 🚀 Core Responsibilities Take ownership of features from start to finish using agile methodologies, delivering ...

Senior Software Engineer

Hiring Organisation
CitNOW Group
Location
United Kingdom
mechanisms, including JWT and OAuth2/OIDC providers (e.g. Keycloak) Strong understanding of testing strategies, including unit, integration, and end-to-end testing (e.g. Jest, Vitest, Playwright) Experience integrating with cloud services, preferably AWS (e.g. S3, Secrets Manager) Demonstrated technical leadership experience, including mentoring developers, setting standards, and guiding delivery ...

Software Team Lead

Hiring Organisation
Roke
Location
Gloucester, England, United Kingdom
bring (or Required Skills/Qualifications): Back‐end: Java (Spring Boot) and/or Go. Front‐end: React or Vue.js. Testing: JUnit/Jest/Cypress (or equivalent). Tooling: GitLab/Git, Docker, Kubernetes, Helm, GitLab CI/Argo CD/Jenkins, Jira/Confluence. Experience leading agile teams ...