React Native Mobile Developer — Build High‑Performance Apps

Kinetics Group; Sheraton; On-site; GBP 42,000 - 65,000; Full time

Job summary

Kinetics Group is seeking a skilled React Native Developer to design, develop, and maintain cross‑platform mobile apps for iOS and Android. You will collaborate with UI/UX, backend, and QA teams to deliver performant, scalable apps.

The ideal candidate has 2–4 years of hands‑on RN experience, strong JavaScript/TypeScript skills, and is proficient with Expo, React Native CLI, and modern state management. Join us to build performance‑driven mobile experiences.

Qualifications

• Bachelor’s degree in Computer Science, Software Engineering, or equivalent experience.
• 2-4 years hands on experience building React Native apps.
• Strong JavaScript/TypeScript fundamentals.
• Proficient in React Native CLI & Expo.
• Experience consuming REST APIs and working with JSON.
• Hard understanding of mobile UI/UX principles.
• Familiar with Git and Agile delivery workflows.
• Experience with app signing, CI/CD, distribution, and OTA updates (App Center/Expo EAS).
• Understanding of performance monitoring tools (Firebase, Sentry, Crashlytics).

Responsibilities

• Develop and maintain cross-platform mobile apps for iOS and Android using React Native.
• Build reusable components and maintain clean architecture.
• Integrate RESTful APIs, Firebase, and third-party SDKs.
• Work with native modules (Swift/Kotlin) when required.
• Implement state management (Redux, Context API).
• Collaborate with UI/UX to translate Figma designs into screens.
• Ensure app performance and responsive UI layouts.
• Handle push notifications, deep-linking, offline caching, and storage.
• Participate in releases, store submissions, and CI/CD workflows.
• Write technical documentation as needed.

Skills

React Native

JavaScript

TypeScript

UI/UX understanding

Agile methodologies

Problem-solving

Team collaboration

English communication

Education

Bachelor’s degree in Computer Science or equivalent

Tools

React Native CLI

Expo

REST APIs

JSON

Git

Firebase

Sentry/Crashlytics

CI/CD

App signing & distribution

Swift/Kotlin bridging

Job description

Kinetics Group is seeking a skilled React Native Developer to design, develop, and maintain cross‑platform mobile apps for iOS and Android. You will collaborate with UI/UX, backend, and QA teams to deliver performant, scalable apps.

The ideal candidate has 2–4 years of hands‑on RN experience, strong JavaScript/TypeScript skills, and is proficient with Expo, React Native CLI, and modern state management. Join us to build performance‑driven mobile experiences.