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Lead React Developer

kdrhumanresourcesconsultingKraków, Polska

30+ days ago

Job description

Workplace : Cracow Office (remote work is not possible)

B2B contract = 180 pln / h - 210 pln / h or Contract of employment = 25k - 27k pln gross

Responsibilities

Develop a sophisticated iGaming platform using React and Typescript
Write high-quality, scalable, testable, and efficient code
Participate in software system testing and validation procedures, programming, and documentation
Lead assigned projects, including task assignment, coordination of efforts, and performance monitoring
Provide technical guidance and assist with programming challenges
Conduct code reviews and offer feedback to ensure code quality

Requirements

Minimum of 5 years of commercial experience in web development

At least 5 years of commercial experience with React

Proficiency with Typescript

Familiarity with testing frameworks and test runner frameworks such as Jest

Experience consuming REST APIs

Clear understanding of SOLID and GRASP principles, client-side architecture, and design patterns

Awareness of cross-browser compatibility issues and client-side performance considerations

Strong learning skills, problem-solving abilities, and capability to work independently

Solid understanding and extensive experience with tools like Git, npm, Webpack, Babel, and Linters

Intermediate level of English

Nice to have

Familiarity with the Nx framework

Experience with TypeScript Abstract Syntax Tree and writing code modifiers

Experience with GitLab Continuous Integration

Strong product eye and understanding of typical web user experience

Experience in working with Docker, NGINX, and NodeJS

Developer React • Kraków, Polska