tools: Vite, or similar. Experience with CI/CD pipelines for automated testing and deployment (Jenkins and GitHub Actions). Familiarity with testing tools: Jest, Chromatic/Percy, axe-core (for accessibility). Experience with end-to-end testing tools such as Playwright. Experience with Chart.js and/or similar More ❯
Fairfax, Virginia, United States Hybrid / WFH Options
Northrop Grumman
Jira, Confluence, Bitbucket) Proficient working with Gitlab for SCM and Pipeline Familiar with Kubernetes cluster software deployment Experience with automated test tools (i.e., Robot, Jest, PyTest, Cucumber, Behave, Eggplant, Selenium, Cypress) Experience developing software for complex near real-time ground systems in mission domain To better support our employee's More ❯
Newcastle Upon Tyne, Tyne And Wear, United Kingdom Hybrid / WFH Options
Noir Consulting
TypeScript (3+) CSS3 HTML5 Desirable Skills: VueJS 2 (not Vue 3) JSX/TSX SASS/SCSS React (Hooks) Playwright (end-to-end testing) Jest (unit testing) LitJS (Web Components) Storybook Why Join Us? Work on cutting-edge projects with a talented and passionate team. Opportunity to grow and learn More ❯
Stafford, Staffordshire, West Midlands, United Kingdom Hybrid / WFH Options
Oscar Associates (UK) Limited
to GitHub workflows for CI/CD Requirements: To succeed in this role, you'll need experience with: ? React, TypeScript, and JavaScript ? Testing frameworks (Jest, React Testing Library) ? UX principles and best practices ? Figma or Sketch for UI design collaboration ? HTML5 & CSS3 for clean, responsive design What's in it More ❯
tools such as Jira, GitHub and AWS CodeBuild Software Development skills & experience within other large & established organisations Experience with testing frameworks such as Cypress, Jest and Enzyme/RTL would be beneficial This is an excellent contract opportunity with a stable and reputable organisation. If interested, apply immediately! Head Resourcing More ❯
meet project needs Useful experience Node.js React/React Native MySQL/PostgreSQL Typescript Serverless/Lambda Version control - Git AWS cloud/CDK Jest HTML/CSS/JS/SASS AI/ML EDI Manufacturing software (ERP) While the above knowledge and skills are preferred, we are open More ❯
City Of Bristol, England, United Kingdom Hybrid / WFH Options
Mezze Software
meet project needs Useful experience Node.js React/React Native MySQL/PostgreSQL Typescript Serverless/Lambda Version control - Git AWS cloud/CDK Jest HTML/CSS/JS/SASS AI/ML EDI Manufacturing software (ERP) While the above knowledge and skills are preferred, we are open More ❯
Cambridge, Cambridgeshire, United Kingdom Hybrid / WFH Options
TieTalent
web services. Nice To Have Skills and Experience Experience with some of the following is advantageous: Libraries like Django, pytest, mypy, Ent, Next.js, React, Jest, Storybook, Playwright, Tailwind. Design patterns and technologies such as Microservice Architecture, REST, GraphQL, gRPC. Change management practices including contract-first approach and version control. DevOps More ❯
React JS. Familiarity with cloud platforms like Azure and data retrieval libraries such as react-query. Testing Savvy: Experience with testing frameworks like Playwright, Jest, and React Testing Library. Design and Usability: Working knowledge of Material-UI library and a keen eye for UX improvement. Collaborative Spirit: Strong communication and More ❯
City of London, London, United Kingdom Hybrid / WFH Options
Computer Futures
React JS. Familiarity with cloud platforms like Azure and data retrieval libraries such as react-query. Testing Savvy: Experience with testing frameworks like Playwright, Jest, and React Testing Library. Design and Usability: Working knowledge of Material-UI library and a keen eye for UX improvement. Collaborative Spirit: Strong communication and More ❯
Manchester, Lancashire, United Kingdom Hybrid / WFH Options
Spyro Soft
Have strong knowledge of AWS technologies such as Lambda, CloudFront, EC2, CodePipeline, S3, EventBridge and CloudWatch Be able to implement different types of testing (Jest, Playwright and Postman) Enjoy working with junior team members to educate and upskill them Have a strong willingness to learn and start delivering value quickly More ❯
experience or equivalent combination of education, training, and experience; Good to have: Experience with Next.js Experience with Redis/Memcached Experience with PHPUnit, mocha, jest, or similar; Experience in server technologies, specifically AWS; Experience in Docker applications will be a plus; Familiarity with open-source software a plus; Familiarity with More ❯
London, Finsbury Square, United Kingdom Hybrid / WFH Options
RecruitmentRevolution.com
systems • Proficient in HTML, CSS, and JavaScript (React and jQuery preferred) • Familiarity with Git for version control • Test-driven development experience with PHPUnit and Jest • Experience integrating third-party services and REST APIs • Exposure to AWS and distributed system architecture Bonus Skills: • Experience refactoring and modernising legacy systems • Familiarity with More ❯
Liverpool, Lancashire, United Kingdom Hybrid / WFH Options
Acorn Group
OAuth etc Familiarity with modern front-end build pipelines and tools Experience with popular front-end development tools such as Yarn, Webpack, Vitjs, StoryBook, Jest, Eslint, Prettier, Husky, etc. Ability to understand business requirements and translate them into technical requirements Experience with code versioning tools such as Git Experience with More ❯
Fairfax, Virginia, United States Hybrid / WFH Options
Northrop Grumman
Jira, Confluence, Bitbucket) Proficient working with Gitlab for SCM and Pipeline Familiar with Kubernetes cluster software deployment Experience with automated test tools (i.e., Robot, Jest, PyTest, Cucumber, Behave, Eggplant, Selenium, Cypress) Experience developing software for complex near real-time ground systems in mission domain To better support our employee's More ❯
Kidderminster, Worcestershire, West Midlands, United Kingdom Hybrid / WFH Options
Network IT
of modern CSS design frameworks Version control with Git Desirable Experience Experience with GraphQL for flexible data querying Familiarity with frontend testing frameworks like Jest or React Testing Library Basic understanding of Docker and containerized development Linux environment experience Domain knowledge in ERP systems, order processing, or inventory management More ❯
Tulsa, Oklahoma, United States Hybrid / WFH Options
Venusgeo Solutions
and MongoDB (5+ years of working/hands on experience on a development project) Experience with AKS, Dynatrace, Mezmo Experience with Angular Familiarity with Jest, or similar testing tools is advantageous Exceptional problem-solving, communication, and team collaboration abilities More ❯
and support business processes Technologies - Familiarity with TypeScript, Cordova, Native development for Android and/or iOS, RAIL Performance, PWA, SSR, Node, Cypress and Jest Full Stack - Full-stack experience (double bonus points if Ruby or Elixir!) This list is not exhaustive and there may be other activities you are More ❯
is written in TypeScript. We're using Vanilla Extract for styling paired with React Aria primitives. We write tests with React Testing Library and Jest, as well as Playwright. Finally, we deploy to Kubernetes in production, running on Amazon Web Services. Our technologists are at the very heart of Starling More ❯
Liverpool, Lancashire, United Kingdom Hybrid / WFH Options
Acorn Group
OAuth etc. Familiarity with modern front-end build pipelines and tools. Understanding of popular front-end development tools such as Yarn, Webpack, Vitjs, StoryBook, Jest, Eslint, Prettier, Husky, etc. Good awareness of logging and alerting strategies and tooling (e.g. Loki/Grafana). Familiarity with code versioning tools such as More ❯
City, Edinburgh, United Kingdom Hybrid / WFH Options
Java Script Works
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 ❯
Leeds, Yorkshire, United Kingdom Hybrid / WFH Options
Fruition Group
extensive AWS experience will still be considered) - Strong grasp of mobile app architecture, performance optimisation, and design patterns - Familiarity with REST APIs, React-Redux, Jest, and CI/CD pipelines - Understanding of Agile methodologies and version control (Git) - Excellent communication and teamwork skills - Experience working across disciplines to interpret technical More ❯