Mid Frontend Developer - B2B / SaaS

_About us Imchex.app is a B2B SaaS platform for importers and distributors — a solution that connects buyers with suppliers and automates the entire trading process: from RFQs, through cart and orders, to claims and logistics. We operate across the Polish and European markets. We are now scaling the product and looking for someone to help us design its next chapter. _What you’ll be working on • Developing a complex SaaS dashboard — modules such as orders, pricing/quotations, transport, claims, user and team management • Building new views and components using Tailwind CSS + Headless UI + Radix UI • Integrating with REST APIs (Bearer token authentication, Fetch API) • Collaborating with backend (Azure-hosted) and UX/UI designers • Ensuring performance and contributing to PWA development • Code reviews and maintaining code quality (ESLint, TypeScript) _Tech stack we use Core: React 18, Vite 4, React Router 6 Styling: Tailwind CSS 3, Material Tailwind, Headless UI, Radix UI State: React Context API Animations: Framer Motion, Lottie React, AOS i18n: i18next, react-i18next Icons: Lucide React, Iconify PWA: Vite PWA Plugin, Workbox CI/CD: Azure Static Web Apps Tools: ESLint 8, TypeScript, tailwind-merge_Who we’re looking for Must-have: • 2–4 years of commercial experience with React • Solid knowledge of Tailwind CSS and utility-first approach • Experience working with REST APIs and state management via Context API • Familiarity with React Router v6 (loaders, actions, nested routes) • Ability to read and write TypeScript types in React • Independence and ability to onboard into a large existing codebase Nice-to-have: • Experience with deployment on Azure Static Web Apps • Polish language skills (the product serves the Polish market) _What we offer • Real impact on the product — small, agile team, short path from idea to deployment • Modern stack with no legacy (Vite, React 18, Tailwind) • Flexible working hours • B2B contract, monthly invoicing • 10,000 – 13,000 PLN net / month