UI/UX Product Designer - AI Prototyping & Design System

Respond.io; Kuala Lumpur; On-site; MYR 72,000 - 110,000; Full time

Benefits offered by this job

Mental health allowance

Flexible working hours

Competitive compensation

Virtual events

Job summary

Respond.io in Kuala Lumpur, Malaysia, is seeking a Product Designer (UI/UX) to own the design of features across web and mobile, collaborating with Product Managers, UX Writers and Engineers on PRDs and practical solutions. You’ll go beyond static designs by using AI-assisted coding to build prototypes and help maintain our Design Language System (DLS).

You’ll perform focused user research, usability testing, and feedback collection, while working with Frontend Engineers to ensure consistent

Qualifications

• 1–4 years of Product/ UI-UX design experience in B2B SaaS or similar.
• Regular use of AI tools to augment design work and improve efficiency.
• Experience building working prototypes with AI-enabled coding tools.
• Ability to translate discovery into design and support implementation.

Responsibilities

• Independently manage design for assigned features across web and mobile from discovery to delivery.
• Collaborate with Product Managers, UX Writers, Engineers to shape PRDs and solutions.
• Design complete user journeys with information architecture and visual hierarchy.
• Build working prototypes through vibe coding and tools like Claude/Codex/Figma Make.
• Use AI tools daily to solve problems and ensure output quality.
• Utilize Pendo/PostHog to analyze funnels and measure design impact.
• Plan and conduct focused user research and usability testing.
• Maintain and improve Design Language System with frontend teams.

Skills

AI tools usage

Prototype building

UX design

Information architecture

Communication

User research

Portfolio creation

Tools

Figma

Claude

Codex

Vibe coding

Job description

Respond.io in Kuala Lumpur, Malaysia, is seeking a Product Designer (UI/UX) to own the design of features across web and mobile, collaborating with Product Managers, UX Writers and Engineers on PRDs and practical solutions. You’ll go beyond static designs by using AI-assisted coding to build prototypes and help maintain our Design Language System (DLS).

You’ll perform focused user research, usability testing, and feedback collection, while working with Frontend Engineers to ensure consistent