About the role
We are seeking a Frontend React Mid Developer to build and scale modern, high-performance frontend applications for a client in the lottery industry.
Our expectations
- Commercial experience as a Frontend Developer (Mid level) specializing in the React ecosystem;
- Strong knowledge of React.js, TypeScript, and JavaScript (ES6+);
- Knowledge of and experience working with HTML5, CSS3, and SCSS;
- Practical experience with React Hooks;
- Experience in application state management (Redux, Zustand, or Context API);
- Proficiency with Git version control and the GitHub platform;
- Experience in REST API integration, as well as a solid understanding of Responsive Web Design and component-driven development;
- English language skills at a level that allows fluent communication (B2).
- Readiness to work in a hybrid workmodel in a client's office (Warsaw), fostering a collaborative and engaging team environment.
Nice to have
- Familiarity with component testing and documentation tools (Storybook, Cypress);
- Experience with the Next.js framework or React Native technology;
- Knowledge of 3D graphics libraries (Three.js) and accessibility standards (WCAG);
- Experience working with Headless CMS systems (e.g., Agility CMS);
- Basic knowledge of or exposure to cloud environments (AWS or Azure).
Main responsibilities
- Create and develop frontend applications using the React library, TypeScript, and modern JavaScript (ES6+);
- Design and implement reusable UI components and efficiently manage application states;
- Collaborate with the backend team and integrate applications with APIs (REST API);
- Create responsive and polished user interfaces (RWD) using HTML5, CSS3, and SCSS;
- Use the Git/GitHub version control system in daily team collaboration;
- Maintain high code quality, apply best programming practices, and participate in the code review process;
- Collaborate with the cross-functional team (developers, testers, designers) to optimize application performance.
