Summary: We are seeking a highly experienced Mashup Developer with a minimum of 10 years of expertise in ReactJS (16.x or above). The ideal candidate must demonstrate strong proficiency in Typescript, ES6, and AI tools such as GitHub Copilot. A solid foundation in D3.js, AG-Grid, and integrating Qliksense API with React is crucial. This role demands innovative problem-solving skills and the ability to create user-friendly interfaces.
What we offer:
- Hybrid 6 days ( flexible) from Warszawa or Kraków
- Rate: 180 PLN/ H + VAT
- B2B Contract
Main Responsibilities:
- Develop robust applications using ReactJS and integrating various components.
- Utilize AI tools for efficient development and coding practices.
- Implement state management using React Redux and middleware.
- Construct generic UI components for various applications.
- Integrate Qliksense API with the React layer seamlessly.
- Ensure high-quality code through unit testing frameworks.
- Work collaboratively in an Agile environment utilizing tools like Jira and Jenkins.
- Identify and address security vulnerabilities in the code.
Key Requirements:
- Minimum 10 years of experience in ReactJS (16.x or above).
- Hands-on experience with AI developer tools (e.g., GitHub Copilot).
- Strong expertise in Typescript and ES6.
- Experience with D3.js and AG-Grid.
- Solid knowledge of React Hooks and Redux.
- Proficient in HTML5, CSS3, and Bootstrap with media query exposure.
- Strong understanding of Material-UI or similar React UI libraries.
- Experience with Websockets and Enigma JS.
- Familiarity with Qlik API integration.
- Experience with unit testing using Jest and Enzyme.
Nice to Have:
- Experience with Axios and Fetch for API calls.
- Exposure to Module Federation using Webpack.
- Knowledge in utilising Jira, Jenkins, and Ansible for automated deployments.
- Familiarity with security vulnerability identification and remediation.
- Understanding of MI reporting platforms.
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