React Developer

Senior • Hybrid

Krakow, Poland

Summary

The React Developer role focuses on building a production-grade React web application designed for an enhanced chat experience, contributing significantly to the project's success.

Main Responsibilities:

Develop and maintain a production-level chat application using React.
Implement features to manage complex client-side states effectively.
Utilize modern design systems like Tailwind CSS, plusshadcn/ui, or Radix UI.
Leverage AI-assisted coding tools to enhance productivity and application functionality.
Collaborate closely with stakeholders to ensure the product meets business requirements.

Key Requirements:

Strong production experience with React and TypeScript.
Proven ability to build real-time streaming UIs.
Experience managing complex client-side state.
Familiarity with AI-assisted development tools such as Copilot, Cursor, or Claude Code.

Nice to Have:

Experience with Dynamics 365 / Dataverse.
Knowledge of streaming AI APIs (OpenAI, Azure OpenAI, SSE-based LLMs).

emagine Polska

emagine Polska is a company operating in the telecommunications industry, based in Warsaw, Poland. The company is involved in innovative projects, focusing on the development and maintenance of portals using modern technologies. Emagine Polska values creativity, motivation, and independence in its team members, emphasizing a collaborative work environment. The company is structured to support agile methodologies, particularly SCRUM, and is integrated with DevOps practices, highlighting its commitment to efficient and effective project management. Emagine Polska is distinguished by its focus on leveraging cutting-edge technologies like React.js and TypeScript, and its dedication to fostering a culture of continuous improvement and innovation.

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