CoinWorldCap Hiring! Full Time Product Engineer in Federal Territory, Earn up to MYR 5,000 - Ricebowl

Product Engineer (Web & Mobile Frontend Focus)

Profile: We are looking for an AI Product Engineer to build next-generation Fintech applications. This role sits at the intersection of client-side development and AI-assisted execution — going well beyond “vibe-coding.” You will leverage LLM coding agents as core productivity drivers to ship high-polish, responsive web and mobile interfaces, moving fast while maintaining a clear understanding of why and how code should be written.Key Responsibilities:

• Build and maintain responsive web and cross-platform mobile applications using AI tools.
• Optimize client-side rendering performance, bundle sizes, and caching mechanisms under high-concurrency patterns.
• Develop AI evaluation metrics to ensure generated interfaces match design systems and usability standards.
• Provide critique to existing front-end state management, architecture, and interactive workflows.
• Collaborate with backend and cross-functional teams in Mandarin to ensure seamless system integration.

Your Skills:

• Track record of shipping real, production-grade Web and Mobile (iOS/Android) products.
• Eye for product: strong sense of UI/UX, layouts, and interactive workflows.
• Pragmatic mindset about code maintainability, frontend performance, and scalability.
• Comfortable with ambiguity; proactive in driving concrete solutions through sensible iterations.
• Proficiency in JavaScript/TypeScript and frameworks like React, Vue, Flutter, React Native.
• Fluent in English, Mandarin communication skills for development & operation collaboration.

Nice to Have:

• Experience in building custom presets or workflows for AI coding agents (e.g., Claude Code, Codex).
• Experience with canvas-based or interactive visualization libraries (e.g., p5.js, D3.js).

Pay: From RM5,000.00 per month

Work Location: Hybrid remote in Kuala Lumpur (Kuala Lumpur)