ReactJS based Frontend development (other frameworks are fine, but willing to use react): Experience writing unit tests and integration tests for complex web applications (Jest, Puppeteer, Enzyme) Comfortable taking a static design and building it into a new application/feature. Comfortable working with git for source control and familiar more »
live coding) 4th stage - Meet the VP of Engineering Additional information Doxy.me tech stack Frontend: React, TypeScript, Playwright, WebRTC, Next.js, Nx.dev Backend: Nodejs, TypeScript, Jest, NestJS, Nx.dev Cloud: AWS 3rd party: Vonage, Pubnub, Segment, Twilio, Stripe Our products: Doxy.me : The simple, free, and secure telemedicine solution currently used by over more »
Manchester Area, United Kingdom Hybrid / WFH Options
Partful
and monitoring applications with Lambda, S3, DynamoDB, CloudFormation, and CodePipeline NoSQL and relational data modelling Automated unit and acceptance testing (ideally React Testing Library, Jest, Cypress) Implement and support CI/CD pipelines (e.g. CodePipeline, CircleCI, BitBucket) Prior experience in a technical leadership role. You will be guiding a team more »
React server components and client components Experience with modern advanced TypeScript Experience with CSS (modern features) and React Native’s styling system Experience with Jest, Jest snapshot testing, and unit testing in general Experience developing native modules for React Native Experience with native platform development (Swift for Apple apps and more »
logic outlined in System Requirements (Programming). Must have hands-on experience building apps using React, Redux, Bootstrap, CSS3, preprocessors, node JS, express JS, JEST and other react supporting libraries Strong understanding of OOJS, design patterns Proficient in JavaScript Potentially specializing in one or more of these areas below: Customization more »
wider business. Day to day responsibilities Using Vanilla JavaScript or TypeScript to write clean code Working with NodeJS or Express frameworks Using Cypress or Jest in testing frameworks Using Redux or any other state management systems Experience Experience and passionate about writing clean code. Champion pair programming Always considering and more »
Greater London, England, United Kingdom Hybrid / WFH Options
DeepRec.ai
deployment processes for frontend applications (build tools, CI/CD pipelines, cloud services). Experience with E2E testing frameworks (Cypress) and component testing frameworks (Jest or similar). Familiarity with state management libraries (Zustand or Redux). Understanding of UI/UX design principles and ability to collaborate with designers. more »
South West London, London, United Kingdom Hybrid / WFH Options
JAM Recruitment Ltd
ll need to have experience a wide range of the following but not all of them are essential: AWS Typescript React Node Gitlab Cypress Jest Java JEE Wildfly Microprofile Openshift Docker Jenkins RabbitMQ Nifi Please note that due to security and urgency for this role, we can only consider those more »
containerization and orchestration technologies, such as Docker and Kubernetes. o Previous work with CI/CD pipelines. o Knowledge of testing frameworks such as Jest or Mocha. Benefits 23 days holiday plus bank holidays On-site Gym On-site parking Death in service benefit You will be auto enrolled in more »
Bradford, West Yorkshire, Yorkshire, United Kingdom Hybrid / WFH Options
Yorkshire Water
SQL experience including writing SQL scripts. API development Strong ReactJS Experience with REDUX Experience with class based react components JavaScript ES6 CSS/SASS Jest unit testing Microsoft SQL server (TSQL, SSIS, SSRS, SSAS, etc.) Mobile application development technologies An excellent understanding of Service Oriented Architecture design that integrate correctly more »
they look to make improvements to a web platform used by thousands of customers across the UK. Tech Skills required: Typescript React Next.js TDD Jest/React Testing Library Contract length will be outside IR35 and will run for a minimum of 6 months paying £500 per day with a more »
experience - REST web services in Java, Kotlin and Spring Boot - Web development using React, TypeScript, HTML, CSS - Unit test experience with jUnit, Mockito and Jest - SQL relational database (PostgreSQL, MySQL or MS SQL) - Cloud tech (ideally GCP) - CI/CD pipelines, ideally Azure DevOps Interested in this role? Please apply more »
emphasis on engineering best practices and is looking for individuals who share this mindset. Technology Stack: The technology stack includes TypeScript, React, Redux, Next.js, Jest, Tailwind, GraphQL and WebPack, making it an ideal environment for frontend developers who enjoy working with cutting-edge technologies. Guild Collaboration: Despite being a diverse more »
in express and React ,express , node js and Typescript Experience working with oath2 (AWS Cognito or Azure AD B2C) Experience in testing using Vitest, Jest , react-testing-library Experience with react state management (preferable redux-toolkit or Zustand) and packages like (react-hook-form and react-query) Working knowledge with more »
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 »
environment. Proficient with ES5 & ES6 & Typescript Knowledge of authentication & authorization mechanisms with OAuth2, JSON Web Token etc. Experience with test frameworks & tools such as: Jest, Detox, Jasmine, and Appium. Able to work with different layouts and ability to develop complex UI with design standards. Working knowledge of consuming third-party more »
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 »
commercially. Proficient with ES5 & ES6 & Typescript Knowledge of authentication & authorization mechanisms with OAuth2, JSON Web Token etc. Experience with test frameworks & tools such as Jest, Detox, Jasmine, and Appium. Able to work with different layouts and ability to develop complex UI with design standards. Working knowledge of consuming third-party more »
a team player. Need strong verbal & written communication skills to effectively collaborate with the engineering and leadership teams. Tools: Automation tools - Playwright, Selenium, PHPUnit, Jest Postman Github actions Mobile automation testing tools for Android, iOS. Continuous Integration tools - Jenkins, Bit bucket, Github JIRA – Defect tracking and task creation tool CI more »
please only apply if you're able to start within the next 2 weeks. Skill set required (majority of): - React - Next.js - ExpressJS - Storybook - Cypress - Jest If the above is of interest, please reach out with your latest CV. more »
Cambridge, Cambridgeshire, United Kingdom Hybrid / WFH Options
SR2 - Socially Responsible Recruitment
depending on experience. Interested? Drop me a message, apply on the link below or contact me. TypeScript, NodeJS, Redis, PostgreSQL, Git, Mocha, Jestmore »
Experience: Type systems like TypeScript or Flow Deep knowledgeof React and the surrounding open-source ecosystem. Git,especially within teams Testing libraries and methods(Jest/Enzyme/react-testing-library) State management with React Context,Redux, React Hooks Build tooling (Webpack & Metro bundler) React Navigation or React Native Navigation more »
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 »