Full-Stack Intern: Build Web & In-App Experiences

re-zoo-me; Singapore; Hybrid; SGD 20,000 - 27,000; Full time

Job summary

AppLovin is seeking a Full Stack Engineering Intern to help build web applications, embedded web experiences, and mini games for Gist. You’ll work across frontend interfaces and backend services, turning ideas into fast, reliable user experiences with guidance from senior engineers.

You’ll own features from implementation to launch, collaborating with product and design on what to ship next, and you’ll ship at least one project end-to-end by internship end.

Qualifications

• Pursuing a Bachelor's degree or higher in CS, Engineering, or related field.
• Available for full-time internship in Singapore during summer 2027.
• Strong foundations in HTML, CSS, and JavaScript/TypeScript with responsive layouts.

Responsibilities

• Build and maintain responsive web apps using HTML, CSS, JavaScript/TypeScript and a modern frontend framework (React or Vue).
• Develop web experiences that run inside mobile WebViews and adapt to multiple devices.
• Create lightweight games or interactive features with backend services.
• Develop and maintain backend APIs and database integrations powering product features.
• Collaborate with product, design, and mobile engineers to ship features.

Skills

HTML/CSS

JavaScript/TypeScript

React/Vue

APIs

Databases

CS fundamentals

Testing/Debugging

Ownership mindset

Education

Bachelor’s degree in CS/Engineering

Job description

AppLovin is seeking a Full Stack Engineering Intern to help build web applications, embedded web experiences, and mini games for Gist. You’ll work across frontend interfaces and backend services, turning ideas into fast, reliable user experiences with guidance from senior engineers.

You’ll own features from implementation to launch, collaborating with product and design on what to ship next, and you’ll ship at least one project end-to-end by internship end.