Senior Front-End Developer, React

Stellenbeschreibung:

Develop and enhance features in React Native (iOS and Android) and web applications using React and Vue.js
Participate in the entire development lifecycle, including technical refinement, implementation, code reviews, and releases
Write and maintain unit tests, ensuring adequate coverage for critical application flows
Contribute to architecture decisions and development best practices within the squad
Identify opportunities for improvement and continuously reduce technical debt
Collaborate with cross-functional teams in a distributed development environment
Work on mobile and web digital products within a financial ecosystem with an active user base and continuous delivery cycles

Requirements

3+ years of experience with React Native and/or React in a production environment
Proficiency in TypeScript, including advanced typing, generics, and development best practices
Experience writing unit tests with Jest and Testing Library
Solid knowledge of React Hooks, Context API, and state management
Experience with Git, participating in code reviews, and working collaboratively
Ability to work simultaneously on mobile and web projects
Nice to have: experience with Vue.js, particularly the Composition API
Nice to have: experience working on fintech projects or financial platforms
Nice to have: knowledge of Clean Code and SOLID principles applied to front-end development
Nice to have: experience with Firebase (Remote Config and Realtime Database)
Nice to have: knowledge of CI/CD for mobile and web applications
Nice to have: familiarity with Package-by-Feature architecture (Feature-Based Architecture)

Core Competencies

Demonstrates expertise in developing and enhancing mobile and web applications using React Native, React, and TypeScript, while ensuring high-quality code through unit testing and best practices. Collaborates effectively within cross-functional teams in a fast-paced fintech environment, focusing on continuous improvement and technical excellence.