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Ampstek

React developer

Ampstek
Poland · Contract · Mid-Senior

Required Skills

  • 6 + years of experience in React.js development.
  • Strong proficiency in JavaScript (ES6+) and TypeScript.
  • Hands-on experience with React Hooks, Context API, and component lifecycle.
  • Experience with Redux, Redux Toolkit, or other state management libraries.
  • Good understanding of HTML5, CSS3, SCSS, and responsive design.
  • Experience integrating REST APIs and handling asynchronous programming.
  • Familiarity with Git and version control workflows.
  • Experience with package managers such as npm or Yarn.
  • Knowledge of modern build tools such as Vite or Webpack.
  • Understanding of authentication mechanisms such as JWT and OAuth.
  • Familiarity with browser developer tools and debugging techniques.

Preferred Skills

  • Experience with Next.js.
  • Knowledge of GraphQL.
  • Familiarity with React Query or TanStack Query.
  • Experience with Material UI, Ant Design, Bootstrap, or Tailwind CSS.
  • Exposure to CI/CD pipelines.
  • Experience with Docker.
  • Knowledge of cloud platforms such as AWS, Azure, or Google Cloud.
  • Experience writing unit tests using Jest and React Testing Library.
  • Basic understanding of accessibility (WCAG) and SEO best practices.

Key Skills

Ranked by relevance

react javascript responsive bootstrap reactjs html5 cloud cicd git aws seo npm ui
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Country Guide

Poland

Fast-growing Central European IT hub

Posted
Jun 18, 2026
Type
Contract
Level
Mid-Senior
Location
Cracow
Company
Ampstek

Industries

IT Services IT Consulting

Categories

Information Technology

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