ReactJS Developer

Required Skills

• Strong experience in React + TypeScript for production apps


• Hands-on with Tailwind CSS and modern UI component libraries (e.g., Radix UI, shadcn/ui)


• Proven background in building real-time streaming UIs


• Expertise in managing complex client-side state (Redux, Zustand, Recoil, etc.)


• Comfortable using AI coding assistants as part of daily workflow

• Familiarity with Dynamics 365 / Dataverse (entities, activity types)


• Experience integrating streaming AI APIs (OpenAI, Azure OpenAI, SSE-based workflows)

Joining this project you’ll become part of Mindbox – a tech-driven company where consulting, engineering, and talent meet to build meaningful digital solutions. We’ll back you up every step of the way, accelerate your development, and ensure your skills make a difference. 

At Mindbox we connect top IT talents with technology projects for leading enterprises across Europe. 

You will design and build a production React app with a rich, real-time chat experience using modern UI libraries and best practices. This is a greenfield opportunity to architect client-side state management, integrate streaming APIs, and deliver a high-quality user experience in a fast-evolving environment.

Sounds like your kind of challenge? 

• Flexible cooperation model – choose the form that suits you best
  (B2B, employment contract, etc.)


• Hybrid work setup – remote days available depending on the client’s arrangements - 6 days a month from the office in Kraków or Warszawa


• Collaborative team culture – work alongside experienced professionals eager to share knowledge 


• Continuous development – access to training platforms and growth opportunities 


• Comprehensive benefits – including Interpolska Health Care, Multisport card, Warta Insurance, and more 


• High quality equipment – laptop and essential software provided