276 to 300 of 313 Jest Jobs in England

versions. Experience in developing containerized applications with Docker and using orchestration such as Kubernetes. Experience in NoSQL databases such as ElasticSearch. Experience in using test tools such as xUnit, Jest, Cypress, Selenium Web Driver, SoapUI, or Burp Suite. #J-18808-Ljbffr More ❯

with AppSync, PostgreSQL on AWS RDS Frameworks & Tools: Express, NX monorepo, AWS Amplify (plus) AWS Services: Lambda, ECS, ECR, RDS, CloudWatch, SQS, SNS, SES, Cognito, Redis, S3, CloudFront Testing: Jest Blockchain: Solana (Helius RPC, Helius webhooks, Anchor framework, SPL token, Metaplex Core), Ethereum Requirements 3+ years of backend development experienceStrong experience with Node.js Experience building RESTful and GraphQL APIs Hands More ❯

Solid experience working with source control platforms and tools such as GIT. Experience with Cloudflare, AWS, Terraform (nice to have) Writing unit tests and using testing frameworks (Xunit, Nunit, Jest, Jasmine) Experience with logging tools (Elasticsearch, Rollbar, Sentry) Solid experience in designing, developing, and consuming RESTful APIs What We Offer: Competitive salary and benefits package. Opportunity to work on cutting More ❯

Our Tech Stack**Backend* PHP 8* Symfony* AWS* MySQL* RabbitMQ* Docker* KubernetesOther* Jenkins and Github Actions - we deploy to production as soon as we finish a feature * Behat, PHPUnit, Jest, Selenium and Detox for automated testing**What we’re looking for*** Strong, modern PHP development experience (PHP 8.0+ is a must)* A good understanding of a modern PHP framework like More ❯

to shipping key product improvements with a focus on reliability and user impact. Technical Environment: Primary stack includes TypeScript with React (front-end) and NestJS (back-end) Testing tools: Jest, ViteTest, and Playwright Architectures include SPAs, REST, and GraphQL APIs Hosted on AWS using ECS, RDS, S3 and related services #J-18808-Ljbffr More ❯

to shipping key product improvements with a focus on reliability and user impact. Technical Environment: Primary stack includes TypeScript with React (front-end) and NestJS (back-end) Testing tools: Jest, ViteTest, and Playwright Architectures include SPAs, REST, and GraphQL APIs Hosted on AWS using ECS, RDS, S3 and related services #J-18808-Ljbffr More ❯

Experience in line management, or want to take the next step into management, with passion and drive, particularly ensuring your team is happy and motivated. Skills Typescript React Git Jest NPM Documentation Following and evolving patterns Beneficial: AWS S3, Cloudfront, Lambda AWS CLI vitest rollup vite Key Responsibilities: What You'll Do: Taking responsibility for the architecture and technical delivery More ❯

Experience in line management, or want to take the next step into management, with passion and drive, particularly ensuring your team is happy and motivated. Skills Typescript React Git Jest NPM Documentation Following and evolving patterns Beneficial: AWS S3, Cloudfront, Lambda AWS CLI vitest rollup vite Key Responsibilities: What You'll Do: Taking responsibility for the architecture and technical delivery More ❯

projects and optimising solutions to improve both speed and scale. This role involves working with a wide range of infrastructures, languages and technologies. Frontend: Typescript, React, NextJS, TailwindCSS, Cypress, Jest What experience do I need: We welcome applications from engineers with strong problem-solving and creative thinking skills as well as excellent communication and the ability to work in a More ❯

you have: 5+ years of experience in frontend teams, ideally using ReactJS, JavaScript/TypeScript and NextJS in a full stack environment Experience with testing with tools such as Jest, React Testing Library, Playwright Natural ability to write clean and elegant code whilst being diligent and pragmatic in equal measure Experience utilising all the latest cloud, CI/CD, APIs More ❯

like Shopify. Experience with analysing data and building data-heavy features, or working on data warehousing and data analysis tooling. Experience managing large automated test suites, using tools like Jest and Cypress. Benefits Equity options so that you can share in Purple Dot's success. £1500 per year to work out of our US office for a week. £1000 per More ❯

initiative. Loves staying up to date on technology and is happy to suggest short-term and long-term improvements. Has experience testing applications and using frameworks such as vitest, Jest, Mocha, or Cypress. Can suggest new ideas to the team to help us improve the product, and as developers. Is proficient in English and good communicator. Preferred skills Experience using More ❯

initiative. Loves staying up to date on technology and is happy to suggest short-term and long-term improvements. Has experience testing applications and using frameworks such as vitest, Jest, Mocha, or Cypress. Can suggest new ideas to the team to help us improve the product, and as developers. Is proficient in English and good communicator. Preferred skills Experience using More ❯

partnering closely with product managers What you be working with Typescript React and NextJS Node.js TypeORM, TypeDI, TypeGraphQL and routing-controllers Google Cloud Platform Postgres Redis Bull DataDog GitHub Jest Most importantly , though, you will embody the core principles that everyone here at the MoonPay lives by. Our “BLOCK Values” are at the heart of everything we do - and they More ❯

easy to understand and maintain for the future Proficient in CSS and SCSS for creating efficient, modular, and maintainable styling. Familiarity with front-end testing tools and methodologies (e.g., Jest, Cypress). If you are interested in this role, please apply or email your latest CV to (url removed) ASAP! Elm Engineer/Outside IR35/Fully remote/ More ❯

Advanced knowledge of React and TypeScript Experience with React state management (Redux, RTK) Strong understanding of backend development with Node.js Proficiency with MongoDB Experience writing unit and integration tests (Jest, React Testing Library) If you would like to be considered for the role and feel you would be an ideal fit with our team then please send your CV to More ❯

Junior Developers. C# SQL Server - MySQL Source control platforms such as Git Experience with logging tools - Elasticsearch, Rollbar Sentry, Jira Writing unit tests and using testing frameworks - Xunit, Nunit, Jest, Jasmine Agile Methodologies AWS Terraform Benefits Package Flexible/Remote Working - One day a month in Oxford Working on exciting unique projects with bespoke technologies Learning and Development opportunities If More ❯

Strong experience with Java, Spring Boot, and React Ideally, prior experience working with HubSpot Solid understanding of Test-Driven Development (TDD) with tools such as Cypress, JUnit, Cucumber, and Jest How you’ll be rewarded: Bonus! Hybrid Working Pension Work with cutting edge technologies Opportunity to work for a recognised company Great social events! This is an excellent opportunity for More ❯

Advanced knowledge of React and TypeScript Experience with React state management (Redux, RTK) Strong understanding of backend development with Node.js Proficiency with MongoDB Experience writing unit and integration tests (Jest, React Testing Library) If you would like to be considered for the role and feel you would be an ideal fit with our team then please send your CV to More ❯

will drive technical excellence and innovation across projects. Requirements: Proficiency with Angular. Exposure to automated testing, TDD, and continuous delivery practices is highly desirable. Experience with automated testing frameworks (Jest, Karma, Cypress, or Protractor). Why Join Them? Join a company who offer a unique opportunity to shape your career path and work on projects that inspire you. Their collaborative More ❯

team, contributing to wider engineering and business initiatives that help us further scale our products as we continue to grow. Core Skills: React, Typescript, Next Other Skills: React Native, Jest, Cypress Seniority: Senior #J-18808-Ljbffr More ❯

company in a developer role Deep understanding of TypeScript, including its type system and advanced features. Extensive experience with AngularJS Strong knowledge of modern frontend development practices, including testing (Jest), build tools (Webpack), and UI/UX principles. Experience designing and implementing scalable web application architectures. Familiarity with RESTful APIs and API design principles. Experience with Agile development methodologies (e.g. More ❯

web testing frameworks Experience with any of the following is an asset: JavaScript frameworks, such as ExtJS, Angular or Vue.js Linux Selenium Unit testing with Mocha or Jasmine/Jest Enterprise application development What you can expect: At Global Relay, there’s no ceiling to what you can achieve. It’s the land of opportunity for the energetic, the intelligent More ❯

self-sufficient in using the Limio platform and resolving common technical issues. The Technology Our applications, managed by the separate Roadmap team, run on the following tech stack: Testing: Jest, React Testing Library, Mock Service Worker APIs: REST DevOps: AWS Serverless Technologies, Terraform, Docker About You You should apply if: You have at least 6 months of professional experience with More ❯

closely with product managers What you will be working with Typescript React and NextJS Node.js TypeORM, TypeDI, TypeGraphQL and routing-controllers Google Cloud Platform Postgres Redis Bull DataDog GitHub Jest Most importantly , you will embody the core principles that everyone here at MoonPay lives by. Our “BLOCK Values” are at the heart of everything we do - and they are: B More ❯