React Native Developer

Lead Technical Recruiter(EU/UK) at Avance Consulting

Role

Title:

React Native Developer

Hybrid Work setup must be: 2-3 days onsite (non-consecutive)

Job Type: Contract

Role

Description:

We are seeking a skilled and passionate React & React Native Developer to join our Digital Channels team. The ideal candidate will have a strong foundation in modern front-end development, with hands‑on experience in building scalable, secure, and accessible applications using React, React Native, and Type Script.

• Develop and maintain web and mobile applications using React and React Native.
• Implement and optimize component lifecycle methods and React hooks for performance and maintainability.
• Manage application state using appropriate strategies (e.g. Context API, Redux, Zustand).
• Apply React design patterns to ensure clean, reusable, and scalable code.
• Integrate Type Script for type safety and improved developer experience.
• Ensure code quality through linting tools (e.g. ESLint, Prettier) and enforce consistent coding standards.
• Write and maintain unit, integration, and end‑to‑end tests using libraries such as Jest, React Testing Library, Detox, or Cypress.
• Follow security best practices to protect user data and prevent vulnerabilities.
• Implement accessibility standards (WCAG) to ensure inclusive user experiences.
• Monitor and resolve performance issues using profiling tools and optimization techniques.
• Contribute to CI/CD pipelines and automated testing strategies for continuous delivery.
• Collaborate on publishing and maintaining shared React libraries and components.
• Stay up to date with the latest versions of React and React Native, including experience upgrading across major releases.

• Strong proficiency in React and React Native development.
• Deep understanding of React component lifecycle and hooks.
• Solid experience with Type Script in React projects.
• Familiarity with state management libraries and patterns.
• Knowledge of common React design patterns (e.g. container/presentational, HOCs, render props).
• Experience with linting tools and enforcing code quality.
• Awareness of security and accessibility best practices.
• Experience with performance profiling and optimization in React apps.
• Hands‑on experience with CI/CD tools and workflows.
• Experience publishing and maintaining shared libraries (e.g. npm packages, monorepos).
• Experience upgrading React and React Native applications across versions.
• Experience working in Agile teams.
• Experience developing and deploying iOS and Android apps using native technologies or other cross‑platform frameworks (e.g. Flutter, Xamarin).
• Familiarity with mobile‑specific challenges in cross‑platform development.
• Contributions to open‑source projects or technical blogs.

• Mid‑Senior level

• Contract

• Information Technology and Other
• Industries: IT Services and IT Consulting, Investment Banking, and Banking