Web Game Developer

Infowiz Pte Ltd; Singapore; On-site; SGD 50,000 - 70,000; Full time

Job summary

A leading gaming development firm in Singapore seeks a skilled developer focused on web game features. The role demands solid knowledge of TypeScript and JavaScript, along with experience in web-based game engines such as Cocos Creator. You'll work closely with designers and engineers to integrate gameplay features and optimize performance. Ideal candidates should possess strong communication skills and be eager to learn and adapt in a collaborative environment.

Qualifications

• Solid foundation in TypeScript/JavaScript and web fundamentals including HTML5.
• Practical experience in web game development or equivalent personal projects.
• Experience with at least one web game engine or framework.

Responsibilities

• Implement gameplay features based on design specifications.
• Integrate game clients with backend APIs, ensuring alignment.
• Collaborate with teams during code reviews.

Skills

TypeScript/JavaScript

HTML5

Web game development

Cocos Creator

API integration

Communication skills

Tools

Cocos Creator

Phaser

PixiJS

Three.js

PlayCanvas

Egret

Job description

Role Summary

Working at the intersection of design and engineering, you’ll partner with designers and senior engineers to bring gameplay features to life. You will be responsible for the full visual experience—from UI to VFX—and the technical plumbing required for API integration. Our tech stack focuses on high-performance web delivery, ensuring our games run flawlessly whether they are embedded in third-party operator platforms (iframe) or launched as standalone web windows.

Responsibilities

• Implement gameplay features based on design specifications.
• Integrate game clients with backend APIs, ensuring the game presentation matches server-authoritative results.
• Develop client-side features driven by backend configuration including feature flags, UI messaging, rule toggles to support compliance and operator needs.
• Fix bugs and handle edge cases such as network errors, retry flows, unexpected states under guidance.
• Assist in performance optimization such as asset loading, memory usage and FPS stability under.
• Collaborate with designers, artists and QA to participate in code reviews in line with coding standards.

Requirements

• Solid foundation in TypeScript/JavaScript and web fundamentals including HTML5 and browser debugging.
• Practical experience in web game development (H5/web) or equivalent personal projects with demonstrable portfolio.
• Experience with at least one web game engine or framework: Cocos Creator (preferred), Phaser, PixiJS, Three.js / PlayCanvas, Egret or similar.
• Basic understanding of async programming and API integration (HTTP/REST).
• Strong communication skills with willingness to learn, iterate, and receive feedback.

Nice to Have

• Cocos Creator production experience.
• Experience debugging on mobile browsers/WebView (iOS Safari / Android Chrome).
• Familiarity with data-driven design (JSON configs, feature toggles).