Mid Frontend Developer - B2B / SaaS

Mid • Hybrid

10,000 - 13,000 PLN/mo

Warsaw, Poland

_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

IMCHEX - Import from China

IMCHEX – Import from China is a B2B SaaS company operating across the Polish and broader European markets. Through its platform, Imchex.app, the company connects importers and distributors with suppliers, digitizing and automating the end-to-end trading process—from requests for quotations and ordering to logistics and claims management. Focused on streamlining international trade, IMCHEX combines technology and process optimization to simplify cross-border sourcing and improve efficiency for businesses. The company operates as a small, agile team and is currently in a growth and scaling phase, emphasizing modern cloud-based infrastructure and continuous product development.

Check if your resume is ATS-ready before applying →Build an ATS-optimized resume