Lead Web Game Platform Engineer & SDK Architect

infowiz pte ltd; Singapore; On-site; SGD 120,000 - 190,000; Full time

Job summary

Infowiz Pte Ltd is seeking a Lead / Staff Engineer (Web Game Platform) to build and operate a scalable platform for mobile-first HTML5 web games. This role owns the platform layer end-to-end—driving architecture, SDKs, tooling, and performance standards—so multiple game teams can ship quickly, consistently, and with minimal duplication.

Candidates across senior and leadership levels are welcome to apply. Scope and responsibilities may be adjusted based on experience, expertise, and leadership

Qualifications

• Bachelor's degree in CS, software engineering, game development or related field.
• 6+ years of Web/Game development in high-concurrency environments.
• Experience building and maintaining SDKs/frameworks used across projects.
• Strong knowledge of modern build systems (Rollup, Webpack, Vite) and performance.
• Strong system design skills for modular, scalable architectures (plugins, lifecycle, dependencies).
• Experience profiling and optimizing performance in mobile web environments.

Responsibilities

• Design and own a modular runtime/plugin system (dependency management, lifecycle, configuration, isolation, graceful fallback).
• Build and evolve reusable game frameworks that standardize core patterns while remaining extensible.
• Define and enforce platform contracts, including API stability, backward compatibility, and upgrade policies.

Skills

Leadership

System design

Mentoring

Architecture reviews

Performance optimization

Education

Bachelor's degree in Computer Science or related field

Tools

Rollup

Webpack

Vite

CI/CD

Job description

Infowiz Pte Ltd is seeking a Lead / Staff Engineer (Web Game Platform) to build and operate a scalable platform for mobile-first HTML5 web games. This role owns the platform layer end-to-end—driving architecture, SDKs, tooling, and performance standards—so multiple game teams can ship quickly, consistently, and with minimal duplication.

Candidates across senior and leadership levels are welcome to apply. Scope and responsibilities may be adjusted based on experience, expertise, and leadership