JavaScript (React, Typescript)/ Mashup Developer

Antal Sp. z o.o. • Kraków, Lesser Poland Voivodeship • Posted June 23, 2026

Position Overview

For our Client we are looking for an experienced JavaScript (React, Typescript)/ Mashup Developer.


 


📍 Location: Kraków, hybrid work model – 2 days per week in the office, 3 days remote
🕒 Cooperation model: [Full-time / B2B]
📍 Project for our Client from the financial sector


 


Requirements:



  • 10+ years of experience on ReactJs 16.x or above

  • Hands on experience of using AI tools (GitHub CoPilot, Claude etc.) for carrying out developer work

  • Strong experience primarily on Typescript and ES6