Frontend Developer (React / TypeScript / Leaflet) – Remote

Frontend Developer (React / TypeScript / Leaflet) – Remote

JavaScript

-, Poznań +4 Locations

Upvanta sp. z o.o.

Full-time
Permanent
Mid
Remote

Tech stack

    English

    B2

    Front-End

    regular

    React

    regular

    TypeScript

    regular

    Microsoft Azure

    nice to have

Job description

Frontend Developer (React / TypeScript / Leaflet) – Remote

Join the team working on the Smart Mobile application, supporting road infrastructure management.


Your responsibilities:

  • Develop and enhance user interfaces using React and TypeScript

  • Integrate geospatial data layers using Leaflet

  • Design and implement features for visualizing road condition data

  • Collaborate with backend and machine learning teams to integrate sensor and video data

  • Contribute to architectural decisions and best coding practices

  • Work in an Agile/Scrum environment as part of a distributed international team


Requirements:

  • Minimum 3 years of experience building frontend applications

  • Strong proficiency in React and TypeScript

  • Experience with mapping libraries – ideally Leaflet

  • Familiarity with state management tools (preferably Zustand)

  • Working knowledge of cloud environments (Microsoft Azure is a plus)

  • Good communication skills in English (min. B2 level)

  • Self-driven, well-organized, and quality-focused

Published: 28.08.2025
Office location
ADVERTISEMENT: Recommended by Just Join IT