101 to 125 of 128 Jest Jobs

rendering. Deep knowledge of state management (RxJS, or React Query + custom streams) and data flow patterns for streaming + request/response. Testing: Jest/Vitest, React Testing Library, Playwright; strong mock/contract testing. Security: XSS mitigation, CSP, auth flows (OAuth), secure storage, anti phishing UX. CI/ ...

design capability across major providers; rounded understanding of database trade-offs – relational, NoSQL, graph and caching strategies. Strong engineering practices: CI/CD, testing (Jest, Cypress, React Test Library), release management and security-conscious development.A genuine passion for AI solutions and specifically for the complexity of delivering them to production ...

DescriptionAbout Us: Solirius Reply, part of the Reply Group, delivers technical consultancy and application delivery to our clients in order to solve real world problems and allow our clients to respond to an ever-changing ...

Below is a snippet of the job description. To read the full text, please click on the "Apply Now" link. Requirements Java Java Springboot JEST (good to have) TypeScript (good to have) AWS services knowledge (Lambda, Kinesis Stream, SQS, Eventbridge) BDD framework cucumber (good to have) CI... 108 E 16th ...

Below is a snippet of the job description. To read the full text, please click on the "Apply Now" link. Requirements Java Java Springboot JEST (good to have) TypeScript (good to have) AWS services knowledge (Lambda, Kinesis Stream, SQS, Eventbridge) BDD framework cucumber (good to have) CI... 108 E 16th ...

What were looking for: Experience in mobile development Strong skills in React Native, TypeScript, Redux, React Navigation and Firebase Experience with testing frameworks (e.g. Jest, React Testing Library, Maestro) Solid understanding of mobile development principles (state management, APIs, performance) A collaborative mindset with strong communication and problem-solving skills Passion ...

provide constructive, objective feedback. Excels in front-end development using ReactJS, JavaScript, and/or TypeScript. Is experienced in writing tests with libraries like Jest, Cypress, or similar. Understands how to create and maintain reliable, reusable libraries. Thrives on tackling complex technical challenges with creativity and precision. (Bonus) Has experience ...

React, Next.js, TypeScript Back-end: Node.js, GraphQL, REST APIs Cloud & Infrastructure: Azure Kubernetes Service (AKS), Azure Functions Observability & Monitoring: Dynatrace, PagerDuty Quality & Testing: Jest, Playwright, Percy, Axe Security & Scanning: Snyk, Semgrep, SonarCloud Experimentation & Analytics: Optimizely, Adobe, Tealium What’s in it for you? Working at M&S means being part ...

Docker, Kubernetes, OpenShift)Infrastructure as Code (Terraform, Ansible)Data & Search TechnologiesRelational Databases (e.g. PostgreSQL)Elasticsearch/OpensearchTesting & QualityUnit testing and automationTesting frameworks (e.g. Mocha, Jest, Cypress)Delivery & CollaborationExperience working in an Agile delivery teamUse of code repositories (e.g. GitLab); familiarity with branching strategies, pull requests and merge processesPlease ensure ...

optimisation and FinOps principles. Experience operating in regulated, security‐sensitive, or high‐availability environments. Experience with test automation frameworks such as PyTest, UnitTest, Vitest, Jest, or similar. AWS certifications in Architecture, DevOps, Security, Networking, Data, or Machine Learning. Required Competencies Strong analytical and problem‐solving skills, with the ability ...

functional/non-functional) and associated techPresentation skills - C-Suite clients and in-houseMentoring - non-AI SDETsInnovation - art of the possibleExperienced in Junit, Jest, PyTest, NUnit, Appium, WDIO, Selenium, Cypress, BrowserStack, Swagger, WireMock, Postman et alDevelopment frameworks: Spring, Angular, .NET, Node et alCI/CD: Jenkins, GitLab CI/… strategy covering all aspects of the SDLC process, development, automation, CI, and metricsHands on using Spring Java, Angular, Python, GitLab CI/CD, Junit, Jest, Cucumber, Bash, Gatling et alExperienced in helping teams evolve an Agile ‘Shift Left’ way of workingExperience of building advanced and feature rich test automation frameworks ...

using generative AI tooling to accelerate delivery and maintain code quality Strong opinions loosely held Experience with the following frontend technologies: TypeScript, React, Webpack, Jest (or similar testing frameworks) Experience with the following backend technologies : Java, Spring, Swagger/OpenAPI or other API definition tools Minimum Qualifications Comprehensive relevant industry ...

comparative Frontend role Understanding of good quality code, including how to implement design patterns and SOLID principles. Experience with testing frameworks such as Jest and knowledge of in-browser debugging. Knowledge of/willingness to learn backend technologies such a C#. Further benefits include: • 25 days holiday, rising ...

code quality are taken seriously — every single day Tech Stack Languages: TypeScript, JavaScript (ES6+) Frameworks: React, Redux (or similar state management) Tooling: Webpack, Babel, Jest, ESLint, Git Bonus: WebSockets, performance profiling, custom charting (D3.js, Highcharts) What They’re Looking For Deep expertise with React and modern TypeScript/JavaScript Strong ...

Redux Saga, and Zustand for complex application stateCross-platform understanding of iOS and Android platform differences, native modules, and device compatibilityStrong testing background using Jest, React Native Testing Library, test-driven development, and maintaining high code coverage Proven debugging skills with React Native profiling tools, Sentry crash reporting, and performance ...

enjoy solving problems with your peers. Testing culture: You believe that code isn't complete until it's verified. Experience with testing frameworks (like Jest or Cypress ) is highly valued to ensure reliability. Performance focus: You understand that a slow app is a bad UX. You keep performance in mind ...

direct authorityStrong experience with performance optimization, debugging, and operating complex production systemsExperience with modern development practices, including CI/CD and automated testing (e.g. Jest, Cypress)Experience working in Agile environments with short release cyclesDemonstrated ability to operate independently in highly ambiguous problem spacesDemonstrated ability to write clean, maintainable, well ...

working knowledge of:web service technologies such as REST, or JSON; automated unit, UI, and End-to-End tests such as NUnit, Mocha, Jasmine, Jest or Selenium; and DevOps, CI/CD, and configuration management tools.The ability to deliver work at a steady, predictable pace to achieve commitments, deliver complete ...

Framework, nHibernate) plus caching strategies; experience modeling compensation, payroll, and equity data is a strong plus. Strong testing discipline including TDD and BDD, xUnit, Jest or Mocha, CI/CD automation, and quality gates—especially for calculation engines requiring reconciliation and regression coverage. Experience building analytics and reporting with … Framework, nHibernate) plus caching strategies; experience modeling compensation, payroll, and equity data is a strong plus. Strong testing discipline including TDD and BDD, xUnit, Jest or Mocha, CI/CD automation, and quality gates—especially for calculation engines requiring reconciliation and regression coverage. Experience building analytics and reporting with ...

issues across JS thread, native thread, and render pipeline. Experience with automated testing for mobile unit, integration, and end‐to‐end (e.g. Jest, Maestro, Appium). Familiar with App Store and Google Play submission, review processes, and release management. A collaborative, clear communicator who works well with product ...

Fast-growing, award-winning SaaS scale-up. Vue/React, lead a small talented front-end team. Exeter/Remote, ambitious market-leader, career development. We’re looking for a Lead Front-End Developer to ...

Amazon Web Services) environment for back‐end development. Front‐end technologies: React, Redux, TypeScript, Node.js, Next.js, SCSS, and testing tools such as Jest, Enzyme, React Testing Library, and Cypress. Orchestrate test and deployment processes using CircleCI with GitHub and Maven. Integrate Contentful and ElasticPath as content and commerce engines, respectively. … Java Development Spring Boot Framework AWS Cloud Infrastructure React Application Development Automated Testing Practices Hard Skills Java Spring Boot React TypeScript Node.js Next.js SCSS Jest Cypress Maven Industry Keywords API Development Microservices Architecture Continuous Deployment A/B Testing Web Application Development Tools & Technologies CircleCI GitHub Contentful ElasticPath Optimizely #J ...

only product ideas but also technology and data manipulation.TypeScript/React/Redux/Styled Components/Apollo GraphQL/Webpack/Jest/Cypress/PrettierWe are growing our UI team to develop new features for our exciting frontend product built in React, as well as maintaining existing features … passionate about.Follow me on Twitter for more roles and news @SebFintechTypeScript/React/Redux/Styled Components/Apollo GraphQL/Webpack/Jest/Cypress/Prettier ...

delivery of testing activities. Provide support and guidance to junior team members as needed. Design, develop, and maintain automated test scripts using Selenium or Jest for functional and regression testing. Utilise Cucumber for behavior-driven development (BDD) and ensure alignment between technical and business requirements. Work with cloud platforms such … dynamic and collaborative environment. If you meet the minimum requirements and are excited about leveraging your skills in Java/JavaScript, Selenium/Jest, and cloud technologies, we encourage you to apply! Embracing our differences At Kainos, we believe in the power of diversity, equity and inclusion. We are committed ...

proficiency in React, Next.js, and TypeScript. You should have experience with CSS Modules, styled-components, or similar tools. Familiarity with testing frameworks such as Jest, CI... Technologies Architect Blockchain CI/CD CSS ESLint Jest React TypeScript styled-components JavaScript Frontend More We are pleased to offer a competitive salary ...