Senior UI/UX Designer & Frontend Collaborator

Ambition Singapore; Singapore; On-site; SGD 90,000 - 130,000; Full time

Job summary

Ambition Singapore is hiring a UI/UX Senior Developer who blends user research, UX design, and visual UI craft to create intuitive product experiences. You will collaborate closely with engineering to translate designs into code and clearly communicate design rationale to stakeholders.

You will lead user research, design systems, prototyping, and usability testing, ensuring accessibility (WCAG) and responsive behavior across devices. A strong portfolio with production-ready work is essential.

Qualifications

• 5+ years hands-on UI/UX design for web/mobile products.
• Proficient in design tools such as Figma, Sketch, or Adobe XD.
• Solid UX fundamentals: user research methods, information architecture, and interaction design.
• Strong visual/UI design skills: typography, color, layout, and design systems.
• Experience building and maintaining design systems or component libraries.
• Experience with prototyping tools and usability testing methodologies.
• Working knowledge of HTML/CSS and frontend fluency for design-to-code handoff.
• Understanding of responsive design across devices and breakpoints.
• Understanding of accessibility standards (WCAG) and inclusive design practices.
• Strong communication skills to present design rationale to stakeholders.

Responsibilities

• Lead user research and discovery.
• Architect UX design and visual systems.
• Create prototypes and perform usability testing.
• Collaborate with engineering on design-to-code handoff.
• Ensure accessibility and responsive behavior across devices.

Skills

User research

UX design

Visual/UI design

Design systems

Prototyping

Usability testing

Frontend collaboration

HTML/CSS basics

Accessibility WCAG

Communication

Tools

Figma

Sketch

Adobe XD

Job description

Ambition Singapore is hiring a UI/UX Senior Developer who blends user research, UX design, and visual UI craft to create intuitive product experiences. You will collaborate closely with engineering to translate designs into code and clearly communicate design rationale to stakeholders.

You will lead user research, design systems, prototyping, and usability testing, ensuring accessibility (WCAG) and responsive behavior across devices. A strong portfolio with production-ready work is essential.