1 to 25 of 47 npm Jobs in the North of England

and CI/CD pipelines. Familiarity of front-end technologies and frameworks ( Angular , React , Vue.js ) a plus. Familiarity with front-end tooling ( Webpack, ESLint, NPM ) and CSS processors ( Sass, Less ) a plus. What we offer: As a mission-driven global company, Harvard Business Publishing is committed to fostering a culture More ❯

ReactJS (5–7 years minimum) Strong knowledge of Hooks , Context API , and Redux AJAX/JSON and REST API integration Front-end tooling: Node.js , npm , Grunt/Gulp Experience with unit testing : Jest, Enzyme, React Testing Library, Nightwatch, or Cypress Source control experience: GIT , Perforce Exposure to code quality tools More ❯

ReactJS (5–7 years minimum) Strong knowledge of Hooks , Context API , and Redux AJAX/JSON and REST API integration Front-end tooling: Node.js , npm , Grunt/Gulp Experience with unit testing : Jest, Enzyme, React Testing Library, Nightwatch, or Cypress Source control experience: GIT , Perforce Exposure to code quality tools More ❯

API Gateway). Experience with modern authorisation mechanisms, such as JSON Web Token. Familiarity with common front-end development tools such as Babel, Webpack, NPM, etc. Ability to understand business requirements and translate them into technical requirements. Strong problem-solving skills and attention to detail. Excellent communication and leadership skills. More ❯

ReactJS (5–7 years minimum) Strong knowledge of Hooks , Context API , and Redux AJAX/JSON and REST API integration Front-end tooling: Node.js , npm , Grunt/Gulp Experience with unit testing : Jest, Enzyme, React Testing Library, Nightwatch, or Cypress Source control experience: GIT , Perforce Exposure to code quality tools More ❯

SSR & client-side rendering). Experience with pre-processor CSS languages (Sass/Less). Knowledgeable about modern build and versioning tools, including Git, npm/Gulp. Able to communicate well and simplify technical concepts to stakeholders. Strong understanding of mobile-first, responsive and adaptive design. Ability to understand front More ❯

ACF, and plugin development. Technical Skills Strong knowledge of PHP, JavaScript (ES6+), HTML, and CSS. Proficient with Tailwind CSS, Git (Bitbucket/GitHub), and NPM workflows. Comfortable with MySQL, RESTful APIs, and data formats like JSON. Strong focus on web security, including audit and best-practice implementation. User Experience & Performance More ❯

Experience developing complex, high-performance web frontends with multiple role-based access levels. Proficiency with frontend build tools such as Node.js, Babel, Vite, Webpack, NPM, and Nx. Experience with web/JS testing tools like Cypress, Vitest, and Puppeteer. Knowledge of secure web application development and coding standards. Familiarity with More ❯

and delivering complex and performant web frontends supporting multiple role-based access levels. Frontend development and build tools such as Node.js, Babel, Vite, Webpack, NPM, and Nx. Web/JS testing tools such as Cypress, Vitest and Puppeteer. Experience building secure web applications and aware of secure coding standards. Familiarity More ❯

and delivering complex and performant web frontends supporting multiple role-based access levels. Frontend development and build tools such as Node.js, Babel, Vite, Webpack, NPM, and Nx. Web/JS testing tools such as Cypress, Vitest and Puppeteer. Experience building secure web applications and aware of secure coding standards. Familiarity More ❯

and delivering complex and performant web frontends supporting multiple role-based access levels. Frontend development and build tools such as Node.js, Babel, Vite, Webpack, NPM, and Nx. Web/JS testing tools such as Cypress, Vitest and Puppeteer. Experience building secure web applications and aware of secure coding standards. Familiarity More ❯

and delivering complex and performant web frontends supporting multiple role-based access levels. Frontend development and build tools such as Node.js, Babel, Vite, Webpack, NPM, and Nx. Web/JS testing tools such as Cypress, Vitest and Puppeteer. Experience building secure web applications and aware of secure coding standards. Familiarity More ❯

and delivering complex and performant web frontends supporting multiple role-based access levels. Frontend development and build tools such as Node.js, Babel, Vite, Webpack, NPM, and Nx. Web/JS testing tools such as Cypress, Vitest and Puppeteer. Experience building secure web applications and aware of secure coding standards. Familiarity More ❯

and delivering complex and performant web frontends supporting multiple role-based access levels. Frontend development and build tools such as Node.js, Babel, Vite, Webpack, NPM, and Nx. Web/JS testing tools such as Cypress, Vitest and Puppeteer. Experience building secure web applications and aware of secure coding standards. Familiarity More ❯

and delivering complex and performant web frontends supporting multiple role-based access levels. Frontend development and build tools such as Node.js, Babel, Vite, Webpack, NPM, and Nx. Web/JS testing tools such as Cypress, Vitest and Puppeteer. Experience building secure web applications and aware of secure coding standards. Familiarity More ❯

delivering complex, performant web frontends supporting multiple role-based access levels. Proficiency with frontend development and build tools such as Node.js, Babel, Vite, Webpack, NPM, and Nx. Experience with web/JS testing tools like Cypress, Vitest, and Puppeteer. Experience in building secure web applications and knowledge of secure coding More ❯

as IBM Cloud, AWS, Azure, and GCP. Skilled in version control using Git, including advanced Git workflows; experienced with build tools like Maven and NPM for dependency and artifact management. Experience implementing service mesh technologies (e.g., Istio) and advanced container networking tools like Calico for secure and efficient service communication. More ❯

and delivering complex and performant web frontends supporting multiple role-based access levels. Frontend development and build tools such as Node.js, Babel, Vite, Webpack, NPM, and Nx. Web/JS testing tools such as Cypress, Vitest and Puppeteer. Experience building secure web applications and aware of secure coding standards. Familiarity More ❯

and delivering complex and performant web frontends supporting multiple role-based access levels. Frontend development and build tools such as Node.js, Babel, Vite, Webpack, NPM, and Nx. Web/JS testing tools such as Cypress, Vitest and Puppeteer. Experience building secure web applications and aware of secure coding standards. Familiarity More ❯

and delivering complex and performant web frontends supporting multiple role-based access levels. Frontend development and build tools such as Node.js, Babel, Vite, Webpack, NPM, and Nx. Web/JS testing tools such as Cypress, Vitest and Puppeteer. Experience building secure web applications and aware of secure coding standards. Familiarity More ❯

and delivering complex and performant web frontends supporting multiple role-based access levels. Frontend development and build tools such as Node.js, Babel, Vite, Webpack, NPM, and Nx. Web/JS testing tools such as Cypress, Vitest and Puppeteer. Experience building secure web applications and aware of secure coding standards. Familiarity More ❯

and delivering complex and performant web frontends supporting multiple role-based access levels. Frontend development and build tools such as Node.js, Babel, Vite, Webpack, NPM, and Nx. Web/JS testing tools such as Cypress, Vitest and Puppeteer. Experience building secure web applications and aware of secure coding standards. Familiarity More ❯

Tailwind, Material, etc. Experience of common Frontend styling paradigms: BEM, CSS modules, CSS in JS, etc. Knowledge of general Frontend tooling (particularly Node.js and npm) Knowledge of writing unit tests Knowledge and interest in asynchronous and event-based Frontend tooling: RxJS, Ngrx, Redux, etc. Knowledge and interest in writing end More ❯

Tailwind, Material, etc. Experience of common Frontend styling paradigms: BEM, CSS modules, CSS in JS, etc. Knowledge of general Frontend tooling (particularly Node.js and npm) Knowledge of writing unit tests Knowledge and interest in asynchronous and event-based Frontend tooling: RxJS, Ngrx, Redux, etc. Knowledge and interest in writing end More ❯

Skilled in React and Redux, integrating them with other platforms, and leading related development efforts. Dependency Management and Documentation Manage packages with composer and npm, following Semantic Versioning. Promote best practices in dependency management and documentation. Code Design and Documentation Lead complex application design, coding, and documentation efforts. Take technical More ❯