G2i Inc.

Mobile/Frontend Engineer

G2i Inc.

full-time

Posted on:

Location Type: Hybrid

Location: London • United Kingdom

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Tech Stack

JavaScriptKotlinReactReact NativeSwiftTypeScript

About the role

  • Build and maintain front-end features for a **tablet-based POS application**
  • Work extensively with **React Native and TypeScript**
  • Improve UI/UX quality and reduce clutter in an existing codebase
  • Refactor and optimize front-end code to ensure performance and reliability
  • Collaborate closely with product engineers and backend developers
  • Ship new features quickly while maintaining high code quality
  • Use AI-assisted development tools responsibly and effectively

Requirements

  • Strong experience with **React Native** and **TypeScript**
  • Front-end engineering background (JavaScript, React ecosystem)
  • Experience building mobile or tablet applications (not native Swift/Kotlin)
  • Ability to improve and maintain existing codebases
  • Experience working in **startup or fast-paced environments**
  • Comfortable moving quickly and iterating on product features
Applicant Tracking System Keywords

Tip: use these terms in your resume and cover letter to boost ATS matches.

Hard Skills & Tools
React NativeTypeScriptJavaScriptUI/UX designfront-end engineeringmobile applicationscode optimizationperformance tuningAI-assisted development
Soft Skills
collaborationadaptabilityiterationproblem-solving