Front End Engineer

LOBAH PLAY PTE. LTD.; Singapore; On-site; SGD 60,000 - 80,000; Full time

Job summary

A tech company in Singapore is seeking a Frontend Engineer to work on mobile and web platforms for core product development. The ideal candidate will have 2+ years of experience in React or React Native, proficiency in JavaScript and TypeScript, and a strong understanding of performance optimization. You will collaborate with cross-functional teams, develop new features, and ensure seamless functionality across platforms.

Benefits

Opportunity to work on end-to-end product features

Ownership in shaping product architecture

Supportive engineering culture

Qualifications

• 2+ years of experience in React or React Native development.
• Proficiency in JavaScript and TypeScript.
• Strong understanding of component-based architecture and REST API integration.
• Focus on performance optimization and cross-device compatibility.

Responsibilities

• Develop new features for the mobile app using React Native.
• Optimize mobile performance, memory usage, and UI responsiveness.
• Build frontend web pages and implement interaction logic using React and TypeScript.
• Refactor shared logic from web to mobile environments.

Skills

React

React Native

JavaScript

TypeScript

Performance optimization

REST API integration

Debugging on iOS

Debugging on Android

Git

Tools

Next.js

Refine framework

Job description

About the Role

We are looking for a versatile Frontend Engineer who can work across mobile and web platforms to support core product development. You will be part of a cross‑functional team responsible for feature implementation, performance tuning, and app store readiness across both iOS and Android. You’ll also contribute to transitioning shared logic from web to mobile and collaborating with backend teams to ensure seamless functionality.

Tech Stack

Mobile:

• React Native, JavaScript
• Debugging native modules for iOS and Android

Web:

• Next.js + React, TypeScript (.tsx)
• Refine framework for CRUD/data‑driven UI
• In‑house state management and API request abstraction

Mobile (In Planning):

• React Native reusing shared business logic
• Interface adaptation in collaboration with backend

Responsibilities

• Develop new features for the mobile app using React Native.
• Optimize mobile performance, memory usage, and UI responsiveness.
• Troubleshoot platform‑specific issues across iOS and Android.
• Support App Store and Play Store release processes.
• Respond to production issues and bugs.
• Build frontend web pages and implement interaction logic using React and TypeScript.
• Integrate with backend APIs and manage routing and permission logic.
• Ensure consistent UI/UX and responsive design across breakpoints.
• Participate in code reviews and deployment workflows.
• Refactor shared logic from web to mobile environments and adapt to platform‑specific requirements.

Requirements

• 2+ years of experience in React or React Native development.
• Proficiency in JavaScript and TypeScript.
• Experience with debugging on both iOS and Android platforms.
• Strong understanding of component‑based architecture and REST API integration.
• Focus on performance optimization and cross‑device compatibility.
• Familiarity with Git, CI/CD pipelines, and collaborative development tools.

Nice to Have

• Experience with Refine framework or similar admin toolkits.
• Familiarity with mobile UI/UX design principles.
• Previous experience with cross‑platform codebase migrations.
• Background in data‑driven apps or location‑based features.

What We Offer

• Opportunity to work on end‑to‑end product features across mobile and web.
• Ownership in shaping product architecture and technical direction.
• Supportive and fast‑paced engineering culture.