Quick Summary
Ailleron is looking for a React Software Developer, based in Kraków or working remotely, to build an Internet Banking platform for business clients. The role requires at least four years of frontend development experience, with strong expertise in React 18, react-hook-form, React Router v6, React Query v5, Git, and writing unit and integration tests using Jest and React Testing Library.
Technologies: Angular, Javascript, MySQL, PHP
Tech Stack: React, Typescript
React Software Developer
Project: Building an Internet Banking platform for a business client.
What tasks await you?
- Active participation in developing the application based on the latest technologies
- Implementation of new functionalities and development of existing ones
- Developing modern banking systems used by the largest financial institutions in our market
Our requirements:
- Minimum 4 years of experience as a Frontend Developer
- Very good knowledge of React 18 and key concepts (hooks, context, component lifecycle, design patterns)
- Experience working with forms based on react-hook-form
- Knowledge of React Router v6
- Practical knowledge of React Query v5 in asynchronous state management and data synchronization
- Ability to debug and optimize applications using developer tools (e.g., React Dev Tools)
- Good knowledge of Git and teamwork practice (pull requests, code review)
- Experience working with package managers (npm, yarn)
- Ability to write unit and integration tests (e.g., Jest, React Testing Library) to ensure code quality
- Experience in maintaining and developing an existing codebase
Nice to have:
- Experience with TypeScript in larger projects
- Experience with CI/CD tools and automation of development processes
- Basics of end-to-end testing (e.g., Cypress, Playwright)
- Ability to optimize frontend application performance
Location:
Kraków, Remote work
Form of cooperation:
Employment Contract (UOP) / B2B
Benefits you will appreciate:
- 80 hours for self-development
- Medical care with a conservative dentistry package, rehabilitation, and psychological support service
- Language classes during working hours
- Multisport card with various options
- Life insurance tailored to your needs
- Access to the company library
- Wellbeing programs, integrations, and events