Responsibilities
- Develop and maintain user interface components and websites.
- Refactor, optimize, and improve existing frontend code and components.
- Participate in mobile application development using React Native.
- Develop a React Native SDK for cross-platform projects.
- Assess business requirements and translate them into feasible technical requirements.
- Fix bugs and optimize application performance across browsers.
- Work with team members in a dynamic environment and contribute to improving processes.
- Participate in technical, HR, and final culture-fit interviews as part of the hiring process.

Requirements
- At least 7 years of professional experience as a Front-End Engineer.
- Strong experience with JavaScript, React 18+, hooks, context, and modern React patterns.
- Expert-level TypeScript experience, including advanced types and strict configurations.
- Strong knowledge of Redux, MobX, Zustand, or comparable state management tools.
- Experience building SPAs and PWAs and working with RESTful and GraphQL APIs.
- Familiarity with Webpack, Vite, Rollup,



and CI/CD pipelines.
- Understanding of browser rendering behavior and frontend performance optimization.
- Experience with automated testing frameworks such as Jest and Cypress.
- At least 1–2 years of professional React Native experience.
- Hands-on experience developing a React Native SDK for cross-platform projects.
- Upper-Intermediate or higher English proficiency.
- Experience with micro frontends, monorepos, component libraries, Storybook, Bit, design systems, Material UI, Tailwind, WebAssembly, WebSockets, real-time applications, or third-party integrations is desirable.
- Ability to understand business requirements and translate them into technical requirements.

Benefits
- Fully remote work, with optional office access where the company has an office.
- Versátil work schedule with performance measured instead of tracked hours.
- Unlimited paid vacation and sick leave.
- Career development a

📌 Senior Frontend Developer (España)
🏢 Gamingtec
📍 España