React Engineer

Location: Kraków

Mode: Hybrid

Rate: 150-155 PLN/h

Contract: B2B

Duration: long term position

Summary The React Engineer will primarily focus on building a production-grade chat application, enhancing user experience through effective UI development using modern technologies.

Main Responsibilities

• Develop a polished chat application using React.
• Ensure application delivers a seamless and engaging user experience.
• Collaborate with the design team to implement modern design systems.
• Manage client-side states effectively to achieve real-time interactions.
• Utilize AI-assisted tools to enhance productivity in development.

Key Requirements

• Strong production experience with React and TypeScript.
• Proficiency in Tailwind CSS and familiarity with shadcn/ui, Radix UI, or other modern design systems.
• Proven experience in building real-time streaming UIs.
• Ability to manage complex client-side state.
• Strong experience with AI-assisted tools such as Copilot, Cursor, or Claude Code.

Nice to Have

• Experience with Dynamics 365 / Dataverse (entities, activity types).
• Familiarity with streaming AI APIs (OpenAI, Azure OpenAI, SSE-based LLMs).

Other Details

• Project Context: Development of a standalone chat application.
• Team Structure: Collaborative role involving partnerships with UI/UX designers.