Senior UX/UI Product Designer — AI-Driven Prototyping for SaaS

Tanqeeb; Abu Dhabi; On-site; AED 300,000 - 420,000; Full time

Job summary

Greenstone in Dubai is seeking a UX/UI Product Designer to shape our web applications, including CRM and client portal, working with leadership and engineers to influence look, feel and interaction. The role spans research, prototyping and delivery; you will use React with Material UI, and AI-native tools to move from idea to working prototype quickly.

Candidates should have 5+ years in product design, a strong portfolio, and the ability to own end-to-end work in a fast-paced, data-driven

Qualifications

• 5+ years of product design experience in lean startup teams.
• SaaS or fintech domain experience preferred.
• Strong portfolio of live web apps with prototypes and copy.
• AI-native prototyping with modern tools.
• Expert in Figma, tokens, components and design systems.

Responsibilities

• Lead features end to end across internal CRM and client portal.
• Frame problems with leadership and write requirements.
• Design flows for data-dense, multi-step apps.
• Prototype rapidly with AI tools and test with users.
• Deliver polished UI across desktop, tablet and mobile.
• Own UX copy across applications and guide tone.
• Maintain a Figma design system aligned with Material UI.
• Collaborate with frontend engineers on handoff.
• Design for trust in a regulated environment.

Skills

Product design

Startup experience

SaaS/fintech

Education

Degree in Design / HCI

Tools

Figma

Lovable

Claude

Figma Make

v0

Bolt

Material UI

React

HTML/CSS

Job description

Greenstone in Dubai is seeking a UX/UI Product Designer to shape our web applications, including CRM and client portal, working with leadership and engineers to influence look, feel and interaction. The role spans research, prototyping and delivery; you will use React with Material UI, and AI-native tools to move from idea to working prototype quickly.

Candidates should have 5+ years in product design, a strong portfolio, and the ability to own end-to-end work in a fast-paced, data-driven