be confident and considerate in feedback and quality. Own and be responsible for code quality tools for the frontend, including but not limited to, JEST unit tests, Pa11y testing, visual regression testing and Core Web Vitals scores. Ensure frontend components are considerate of microservices and micro frontend patterns. Lead frontend more »
Greater Leeds Area, United Kingdom Hybrid / WFH Options
Pure Pet Food
TypeScript NPM package use and optimisations, such as tree shaking Experience with Next.js and Netlify Unit testing and use of testing frameworks, such as Jest Exposure to Figma or other design tools Use of task management software such as Asana Love of dogs and pets! What we Offer Discretionary company more »
and cloud technologies such as Typescript, React, Node.js, Next.js & AWS. You will be an expert in test driven development practices using frameworks such as Jest, Cypress and React Testing Library. You will be passionate about fostering an inclusive environment, supporting the learning and growth of a diverse group of engineers. more »
Bracknell, England, United Kingdom Hybrid / WFH Options
Xe.com
for state management. Knowledge of TypeScript and the Composition API for writing clean and maintainable code. Familiarity with writing unit tests using Vitest or Jest, and knowledge of e2e testing frameworks such as Playwright and Cypress. Understanding of JavaScript build tools and module bundlers like Vite/Rollup/Webpack. more »
Manchester Area, United Kingdom Hybrid / WFH Options
FORT
for the maintainance of the previous product. The Skills preferred: Langugages: Typescript Dev Frameworks: React, Styled Components, GraphQL/Apollo Testing Frameworks: Any of Jest, Cypress, React Testing Library Cloud: Any experience of AWS/AWS Lambda/API Gateway Concepts: Demonstrable and committed to following TDD and experienced with more »
you will have the will work alongside others that you can learn from and grow with. Stack: Reactjs, Typescript, Nodejs, AWS, CI/CD, Jest and Mocha What do you need? Full Stack experience with Reactjs and Nodejs (Vue, Angular also considered) Prior experience working in a Senior capacity What more »
Burgess Hill, England, United Kingdom Hybrid / WFH Options
Tata Consultancy Services
development, including design, implementation, and deployment. Build end-to-end systems optimized for speed and scale. Work primarily in React JS, Java Script, Redux, Jest, Rest API. Engage with inspiring designers and front-end engineers and collaborate with back-end engineers to create reliable APIs. Stay abreast of developments in more »
you will have the will work alongside others that you can learn form and grow with. Stack: Reactjs, Typescript, Nodejs, AWS, CI/CD, Jest and Mocha What do you need? Previous experience leading tech teams Full Stack experience with Reactjs and Nodejs (Vue, Angular also considered) What’s in 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 »
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 »
Manchester Area, United Kingdom Hybrid / WFH Options
Vypr
skills and experience in the team, the team can work independently to define and deliver on our goals. Our Tech Stack TypeScript, NextJS, Playwright, Jest, NodeJS, AWS, LangChain & Python Why join Vypr’s product team? · Opportunity to build a brand new AI-Driven SAAS platform on AWS serverless · We dedicate more »
cross-platform mobile app development. Design: Experience with prototyping tools (Miro, Figma, Sketch) for rapid iteration of new designs and ideas. Testing: Testing frameworks (Jest, Mocha, Jasmine), Selenium, Cypress, TDD and BDD approaches to ensure code quality and application performance Familiarity with e-commerce best practices, including SEO, payment gateway more »
dotnet tools Knowledge of relational and/or No-SQL databases and integrations patterns Knowledge of React stack - React, Node, Typescript, CSS, Material UI, Jest, JSS and supporting tools Desirable Understanding of microservice architecture Experience with CI/CD pipelines and various testing stages for APIs Knowledge of Azure ecosystem more »
dynamic and customer facing environment Recent hands on experience in React JS, CSS3, HTML5, ES6, TypeScript Good knowledge on Front end testing tools like Jest/Cypress Recent experience with using a JVM language preferably Java 11+ Work experience in dependency injection frameworks (Spring/Spring Boot) Work experience with more »
Leeds, West Yorkshire, Yorkshire, United Kingdom Hybrid / WFH Options
Claims Gate
Proficiency in TypeScript for type-safe and scalable application development Experience with backend technologies, particularly Firebase Functions & Firestore Experience in testing frameworks such as Jest and Cypress Familiarity with CSS frameworks like Bootstrap and Tailwind CSS for responsive and modular component designs Experience working on projects with a large-scale more »
Rails, HTML, and CSS . Deep understanding of responsive design, cross-browser compatibility, and web performance optimization. Strong experience with testing frameworks such as Jest, Cypress and RSpec. Familiarity with UI/UX design principles and ability to collaborate effectively with design teams. Excellent problem-solving skills and ability to more »
London, England, United Kingdom Hybrid / WFH Options
AdvisoryAI
Rails, HTML, and CSS . Deep understanding of responsive design, cross-browser compatibility, and web performance optimization. Strong experience with testing frameworks such as Jest, Cypress and RSpec. Familiarity with UI/UX design principles and ability to collaborate effectively with design teams. Excellent problem-solving skills and ability to more »
Manchester, England, United Kingdom Hybrid / WFH Options
System Loco
Experience with Google Material UI would be beneficial. Proven experience with front end/JavaScript testing and acceptance testing frameworks such as: - Jasmine/Jest - Playwright, Cypress or Nightwatch.js Ability to work collaboratively and create tickets/help to specify work. A track record of delivering projects within iterative development 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 »
TDD, embodying a shift-left approach. The ideal candidate will share that passion, or have an eagerness to learn. The stack also includes Playwright, Jest, Terraform, AWS, DataDog, Docker, Postgres, Snowflake – you don’t need to have experience with all these to apply* Interview Process 30 min screening call – Technical more »
and performance of applications, handling large datasets efficiently.Collaborate with the team to design and implement robust APIs using GraphQL and RestAPI.Conduct thorough testing using Jest and similar tools to ensure code quality and reliability.Contribute to the architecture and design of Web 3 solutions, leveraging Polygon, NFTs, and other related technologies.Creating … in computer science, Software Engineering, or a related field (or equivalent experience).Strong expertise in TypeScript, JavaScript, Vue, Vite, TypeORM, Prisma, Git, NestJS, SQL, Jest, and GraphQL.Experience with Cloud Tech and serverless technologies, with GCP as necessary and AWS is an advantage.Previous experience working with Web3 technologies, particularly NFTs, smart more »
of applications, handling large datasets efficiently. Collaborate with the team to design and implement robust APIs using GraphQL and RestAPI. Conduct thorough testing using Jest and similar tools to ensure code quality and reliability. Contribute to the architecture and design of Web 3 solutions, leveraging Polygon, NFTs, and other related … computer science, Software Engineering, or a related field (or equivalent experience). Strong expertise in TypeScript, JavaScript, Vue, Vite, TypeORM, Prisma, Git, NestJS, SQL, Jest, and GraphQL. Experience with Cloud Tech and serverless technologies, with GCP as necessary and AWS is an advantage. Previous experience working with Web3 technologies, particularly more »
Role: NodeJS Developer Location: Remote Positions: 2 Duration: 6 Months Day Rate: £400 to £500 Outside IR35 Experienced Node.js Developers required by innovative digital agency specialising in serverless and headless architectures for e-commerce solutions. We work with the whole more »
architect scalable and reusable components and understand component lifecycle in React. State Management deep RESTful APIs and GraphQL Knowledge of testing frameworks such as Jest, Enzyme, Playwright etc. Continuous Integration/Continuous Deployment (CI/CD): Understanding of CI/CD pipelines and deployment strategies for React applications. Personal Excellent more »
