1 to 25 of 28 npm Jobs in the UK

MobX).Solid understanding of HTML, CSS, JavaScript, and modern browser APIs.Familiarity with modern frontend tooling (Vite/Webpack, ESLint, and package managers such as npm/pnpm).Experience with automated testing, such as end-to-end tests (Playwright, Selenium), UI/Component tests (e.g. using Jest), or snapshot tests.STEM (technical ...

kept secure and anonymised Use monitoring tools for Applications, Servers & Services diagnostics Assist Dev teams with performance and volume testing Setting up nuget/npm repositories and web servers (IIS, Node.js) Identify departmental processes that where possible can be streamlined or automated Create and maintain documentation detailing high level ...

like AWS, GCP will be added advantage. Experience with OpenShift, Docker and Kubernetes. Understanding of build and deployment tools like, Jenkin. Tekton, UDeploy, Harness, NPM, Maven, Gradle. Implement Unit Testing and TDD to ensure software quality and maintainability Proficiency in SQL Databases, MongoDB, Oracle preferred. Nice to have: Experience ...

Public clouds like AWS, GCP will be added advantage.Experience with OpenShift, Docker and Kubernetes.Understanding of build and deployment tools like, Jenkin. Tekton, UDeploy, Harness, NPM, Maven, Gradle.Implement Unit Testing and TDD to ensure software quality and maintainabilityProficiency in SQL Databases, MongoDB, Oracle preferred.Nice to have:-Experience on Observability and monitoring ...

like AWS, GCP will be added advantage.* Experience with OpenShift, Docker and Kubernetes.* Understanding of build and deployment tools like, Jenkin. Tekton, UDeploy, Harness, NPM, Maven, Gradle.* Implement Unit Testing and TDD to ensure software quality and maintainability* Proficiency in SQL Databases, MongoDB, Oracle preferred.**Nice to have:-*** Experience ...

documentation. Hands-on experience with TypeScript (React, AWS CDK), Git, YAML, Terraform, CloudFormation, Bash/Zsh, and modern tooling (VSCode, GitHub, Vite, Rollup, tsx, npm). Proficiency with unit, integration, and E2E testing (Vitest, Jest, Cypress, Playwright). Skilled in mocking, dependency isolation, refactoring, and peer review. Understanding of accessibility ...

Experience Technical skills: • Versatile JavaScript (TypeScript) developer with good software design principles, • With 7+ years of relevant experience, • Expert in React, Redux, RX JS, NPM/Yarn, webpack, CSS, HTML and the rest of web stack, • Familiar with CI/CD pipelines, e.g. Azure DevOps, • Good knowledge of design patterns ...

Solid understanding of HTML, CSS, JavaScript, and modern browser APIs. Familiarity with modern frontend tooling (Vite/Webpack, ESLint, and package managers such as npm/pnpm). Experience with automated testing, such as end-to-end tests (Playwright, Selenium), UI/Component tests (e.g. using Jest), or snapshot tests. ...

data structure libraries. Solid understanding of RESTful APIs and token-based authentication (e.g., JWT).Familiarity with popular frontend development tools such as Node, NPM, CI/CD pipelines, DevOps practices, and performance testing frameworks like Jest and React Testing Library. Experience with performance and memory tuning using relevant tools.What ...

systems Experience across the full software development lifecycle Ability to follow fast, iterative development approaches Understanding of build & release management using tools like Maven, NPM, PyPI, Ansible Experience using Atlassian toolsets (Jira, Confluence, etc.) Desirable Experience with containerisation and orchestration (Docker, Kubernetes) Understanding of Agile sprint planning and cross-team ...

Core Web Vitals Front End CSS3 SASS/SCSS JavaScript (ES6+) jQuery Responsive development Cross-browser compatibility Modern Development Git version control Composer npm Vite REST APIs JSON CI/CD principles Experience in one or more of the following would be highly advantageous: React Node .js Python Laravel TypeScript ...

Core Web Vitals Front End CSS3 SASS/SCSS JavaScript (ES6+) jQuery Responsive development Cross-browser compatibility Modern Development Git version control Composer npm Vite REST APIs JSON CI/CD principles Experience in one or more of the following would be highly advantageous: React Node .js Python Laravel TypeScript ...

DevOps and software used in development pipelines (e.g. Github, Jenkins). Working knowledge of build systems, package managers, and development tooling (such as cmake, npm, maven, gradle etc). A core understanding of common security vulnerabilities, such as OWASP Top 10 issues and language-specific vulnerabilities. Experience using, evaluating ...

architecture, design systems, advanced state management (Redux Toolkit, Zustand, TanStack Query or Apollo), modern toolchains (Vite, ESBuild) and package managers (pnpm/yarn/npm). Strong Node.js back-end skills – RESTful and GraphQL API design, integration patterns, relational and NoSQL data modelling, and a practical understanding of deploying into ...

JavaScript, jQuery, HTML, CSS/SCSS, Shopify (working with liquid files), and related technologies. Experience in AWS (Lambda, S3, API Gateway), Node/NPM, and with SQL and/or NoSQL databases is also desirable. A working knowledge of CMS implementation and server-side programming languages is required. Solid knowledge ...

Proven experience in writing complex JavaScript SPA React/Redux - Proven experience with React + Redux Toolchain - Proven experience with a modern JS toolchain: NPM, Lerna, Webpack, ESLint, ... Maintainability - A passion to write well‐structured, easily maintainable, well‐documented code that balances beauty and pragmatism At Fresha, we value ...

real-time, data-centric applications such as those found in Finance or Data visualisation.You have practical knowledge of web tooling such as Webpack, Storybook, NPM and Yarn.Highly proficient with Chrome dev toolsWell versed in core user-interface technologies – Javascript, HTML5 and CSS3A self-starter with a ‘gets things done’ attitude ...

flaky jobs, and keep the path from merge to production short and trustworthy.Raise the developer experience bar. Reduce local-setup friction across the monorepo (npm workspaces, Docker Compose stacks, kind clusters, Atlas IAM/Org fakes). If a workflow makes an engineer wait or guess, you fix it.Manage infrastructure ...

Federation, single-spa) and shared design systems across multiple pods. Data heavy UIs: grid ecosystems (AG Grid), complex filtering, pinning, pivoting. Publishing and maintaining NPM packages. Benefits of working at Bank of America: UK We strive to prioritise employees’ health and wellbeing – it’s what makes us a Great Place ...

changing environmentSPA - Proven experience in writing complex JavaScript SPAReact/Redux - Proven experience with React + ReduxToolchain - Proven experience with a modern JS toolchain: NPM, Lerna, Webpack, ESLint,...Maintainability - A passion to write well-structured, easily maintainable, well-documented code that balances beauty and pragmatismAt Fresha, we value passion ...

Familiarity with modern front-end build pipelines and tools (Github actions a bonus) Experience with common front-end development tools such as Babel, Webpack, NPM, etc. Ability to understand business requirements and translate them into technical requirements A knack for benchmarking and optimization Familiarity with git Experience with React Native ...

Familiarity with modern front-end build pipelines and tools (Github actions a bonus) Experience with common front-end development tools such as Babel, Webpack, NPM, etc. Ability to understand business requirements and translate them into technical requirements A knack for benchmarking and optimization Familiarity with git Experience with React Native ...

JSON Web Token Familiarity with modern front-end build pipelines and tools Experience with common front-end development tools such as Babel, Webpack, NPM, etc. Familiarity with code versioning tools The Client is based in Holborn London. The salary for this role is in the range £70K - £90K. #J ...

mechanisms, such as JSON Web TokenFamiliarity with modern front-end build pipelines and toolsExperience with common front-end development tools such as Babel, Webpack, NPM, etc.Familiarity with code versioning toolsThe Client is based in Holborn London.The salary for this role is in the range 70K - 90K.Please send your ...

least one of the following frameworks: React, Angular, Vue.js or Ember.js. We've invested heavily in React so it would be a plusExperience with npm, Yarn, webpack, Rollup, LernaWE’RE LOOKING FOR SOMEONE WHO CAN LIVE OUR VALUES:GRIT - Problem-solving and perseverance capability in an ever-changing and growing ...