126 to 150 of 168 Jest Jobs in the UK

re pragmatic about our technology choices. These are some of the things we use now: TypeScript, React, styled-components Java & Python PostgreSQL, BigQuery, MySQL Jest, React Testing Library, Cypress, pytest AWS, GCP ECS Fargate, Docker, Terraform, GitHub Actions How we expect you to work We expect you to work in More ❯

developing web applications using React.js and TypeScript. Strong knowledge of Tailwind CSS and responsive design principles is required. Experience with Storybook, GitHub, GraphQL, Jenkins, Jest, OWASP, React, Serverless, TypeScript, Web UX/UI Design, JavaScript, and frontend development is essential. More ❯

a Backend Developer: 3+ years backend experience with Nodejs, microservices, REST APIs (bonus if you have Kubernetes and Mongo) Strong unit testing background with JEST You’ve pushed your own code out to production Helped mentor or set up and ran standups Be an enthusiastic developer. Someone who can come More ❯

environments using modern DevOps practices. A degree in Computer Science/Software Engineering or equivalent industry experience. Experience with writing automated tests (e.g., NUnit, Jest). Experience working with relational and non-relational databases (e.g., SQLServer, Postgres, MongoDB, CosmoDB). About Amici: Founded in 2005, Amici provides a cloud-based More ❯

environments using modern DevOps practices. A degree in Computer Science/Software Engineering or equivalent industry experience. Experience with writing automated tests (e.g., NUnit, Jest). Experience working with relational and non-relational databases (e.g., SQLServer, Postgres, MongoDB, CosmoDB). About Amici: Founded in 2005, Amici provides a cloud-based More ❯

3D graphics, rendering, or modelling tools (AutoCAD, Revit, etc.) Some C# or desktop app testing chops Experience with test libraries like Cucumber, Selenium, or Jest Familiarity with CI/CD tools like GitHub Actions or Azure DevOps Asite acquired 3D Repo in 2023 and has been scaling fast ever since. More ❯

Formik, and Zustand to build out the products, and styled-components and tailwind to make them pretty. And then we test them with vitest, jest, and playwright. If you're also interested in the backends, here's some other tech we use: PHP, NodeJS, Docker, Elastic, Redis, and all the More ❯

backend and frontend You have worked predominantly within the JavaScript ecosystem and have experience of some of the below: NodeJS React TypeScript React Native Jest Additional bonus - experience in: NoSQL databases/MongoDB NextJS End to end testing Who you are Passionate: You care about everything you do and always More ❯

Lighthouse scores Handles Eloquent/ORM with MySQL/PostgreSQL efficiently and knows how to debug slow queries Automated tests using Playwright, Pest, Jest or similar are a natural part of your daily work Building re-usable Components with Storybook using Vue gives you joy Building a component-based front More ❯

in React & similar modern front-ends. Python experience & associated frameworks (Django, Flask, FastAPI) Must have solid grasp of OOP principles Worked with testing frameworks (Jest, PyTest, Playwright, etc) Exposure across cloud services & relational databases A natural instinct to move fast & break things, learn what works, & iterate quickly. Someone who holds More ❯

considered for this role, you must have significant commercial experience and a passion working with: React, Node.js, TypeScript, testing frameworks (such as Playwright and Jest), and significantexperience with: monitoring the health of your applications in production, developing and using enterprise APIs, accessibility-minded experiences, and working in a continuous delivery More ❯

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 More ❯

We're pragmatic about our technology choices. These are some of the things we use now: TypeScript, React, styled-components Python ️PostgreSQL, BigQuery, MySQL Jest, React Testing Library, Cypress, pytest ️ AWS, GCP ECS Fargate, Docker, Terraform, GitHub Actions How we expect you to work We expect you to work in More ❯

Desirable Skills Flexible data querying, familiarity with frontend testing frameworks like Jest or React Testing Library, and a basic understanding of Docker and containerized development are desirable. Additionally, having experience in a Linux environment and domain knowledge in ERP systems. Required Skills We are looking for a candidate who is More ❯

with REST and GraphQL API integration Solid front-end experience with Vue.js, React/Next.js, and Tailwind CSS Strong debugging and testing skills (e.g. JEST, PEST) Well-organised, self-motivated, and team-oriented Commercially aware and comfortable engaging with client needs Additional Information: Applicants outside the UK cannot be considered More ❯

business, and ambiguity and uncertainty is high. Technology stack We have a Javascript-centric tech stack using React, Typescript, node.js. Our test stack uses Jest and Playwright We host on AWS and include services such as Lambda, S3, RDS, Cloudfront, Cognito, Appsync, CFT and CDK. We use 3rd party tooling More ❯

business, and ambiguity and uncertainty is high. Technology stack We have a Javascript-centric tech stack using React, Typescript, node.js. Our test stack uses Jest and Playwright We host on AWS and include services such as Lambda, S3, RDS, Cloudfront, Cognito, Appsync, CFT and CDK. We use 3rd party tooling More ❯

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 More ❯

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 More ❯

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 More ❯

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 More ❯

Router, Server Components and high performance API routes Experience building websites using modern frameworks, libraries, languages and tooling such as React, Next.js, TypeScript, GraphQL, Jest and Playwright Fantastic knowledge-sharing skills to effectively communicate technical concepts in a variety of formats A proven ability to build relationships with technical peers More ❯

presentation interview 5th stage - Meet with Chief Product Officer 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, Ably, Segment, Twilio, Stripe Our product: Doxy.me : The simple, free, and secure telemedicine solution currently used by over More ❯

be passionate about creating responsive, accessible, and performant experiences through core frontend skills like HTML, CSS/SCSS, JavaScript (vanilla), supported by capabilities in Jest Unit Testing, and comfortable working with Design Systems/Figma. You will have 4 or more years of experience as a modern software engineer, operating … years experience with React, Typescript, State Management (Zustand/Redux) Proficiency in core front-end skills: HTML, CSS/SCSS, JavaScript (Vanilla) Experience with Jest or React Testing Library for unit testing Understanding of performance and accessibility best practices Passion for craftsmanship, clean code, and automation Desirable: Experience with Design More ❯

JOB TITLE: Software Engineer SALARY: £47,790 - £53,100 LOCATION: Edinburgh HOURS: Full-time WORKING PATTERN: Hybrid work style, involving at least two days per week at our Edinburgh hub. Drive cultural change at the heart of the UK's More ❯