About you

Hard skills & experience:

• 3+ years of experience as a Frontend Developer

• Strong expertise in React 19 and TypeScript with a focus on scalable application architecture

• Experience with Vite for build and bundle optimization

• Solid knowledge of modern data fetching and caching solutions:

  • RTK Query and/or TanStack Query v5

• Experience designing complex forms using TanStack Form

• Strong understanding of networking with Axios (interceptors, request cancellation, retries)

• Experience with i18n translation and localization management

• Hands-on experience with UI libraries and design systems:

  • MUI (customization and theming) and/or Radix UI

• Testing experience using Vitest and Testing Library (unit and component tests)

• Understanding of performance profiling, optimization techniques, and accessibility (a11y)

• Strong focus on code quality:

  • ESLint, Prettier

  • High level of TypeScript type safety

• English level B1 or higher (able to communicate in most work situations)

• Fintech or related domain experience is a plus

Your daily tasks will include

• Developing and maintaining frontend features of the product

• Implementing new functionality and improving existing components

• Fixing bugs and participating in code reviews

• Integrating frontend applications with backend and external services

• Collaborating closely with backend developers, product managers, and designers

Why join us

• Work with a team of passionate and friendly professionals

• 4 days working week

• Zero bureaucracy and fast decision-making

• High level of ownership with full support and freedom in technical decisions

• A fast-growing fintech startup with strong potential for professional and career growth