Strong Middle Frontend Developer (React, Playwright (E2E testing)

Hello.
Our team is looking for a Strong Middle Frontend Developer (React) Playwright (E2E testing)

 for a long-term project we have been working on for several years.

The project focuses on relationships between clients and suppliers in the insurance contract domain within the transportation industry.

  Frontend Tech Stack

Core

-React 19

-TypeScript 5.8

-Vite 5

UI / Styling

-MUI v7 (Material UI) — components, icons, data grid, date pickers, tree view

-Tailwind CSS v3

-styled-components v6

-lucide-react (icons)

Routing & State

-React Router v7

-React Query v3 (server state management)

-React Hook Form v7 + Yup (forms & validation)

Data Display

-AG Grid v33 (complex tables)

-react-pdf (PDF rendering)

Auth & Realtime

-Auth0 (auth0/auth0-react)

-SignalR (microsoft/signalr) — real-time communication (WebSocket)

HTTP

-Axios

i18n (Localization)

-i18next

-react-i18next

-browser language detector

-HTTP backend for translations

Utilities

-dayjs (dates)

-lodash (utility functions)

-notistack (toast notifications)

-react-dropzone (file uploads)

-libphonenumber-js (phone validation)

-node-forge (encryption/security)

-react-imask / react-number-format (input masks)

Testing

-Playwright (E2E testing)

 Requirements

We are looking for a developer who:

-is confident with React and TypeScript

-has experience working with APIs and server state

-understands complex UIs (tables, forms, documents)

-has experience or understanding of E2E testing (Playwright is a plus)

-English — B2 (Upper-Intermediate) or higher