Senior UX/UI Designer — AI‑Powered Prototyping & Discovery

SustainRecruit; Sydney; Hybrid; AUD 129,000 - 148,000; Full time

Job summary

SustainRecruit is seeking a Senior UX/UI Product Designer to own end-to-end design from discovery to delivery. You’ll work directly with stakeholders and users to turn ambiguous briefs into tested designs that engineers can build.

You’ll lead discovery workshops, map user journeys, and build AI-assisted prototypes with Figma, then validate through usability testing and refined requirements for handover and UAT.

Qualifications

• Senior product design or UX/UI experience with complex workflows.
• Confident in running stakeholder workshops and balancing competing needs into clear design decisions.
• Hands-on experience using AI tools to build interactive prototypes.
• Experience writing detailed requirements and collaborating with engineers during handover and testing.

Responsibilities

• Lead discovery workshops and map user journeys, business rules and workflow exceptions.
• Use Figma and AI-assisted tools to build interactive prototypes.
• Run usability tests and refine designs based on user feedback.
• Define user flows, screen behaviour, field validation and edge cases.
• Write user stories and acceptance criteria, work with developers during implementation and support UAT.

Skills

Senior UX/UI design

Stakeholder workshops

AI prototyping tools

Requirements writing

Tools

Figma

Job description

SustainRecruit is seeking a Senior UX/UI Product Designer to own end-to-end design from discovery to delivery. You’ll work directly with stakeholders and users to turn ambiguous briefs into tested designs that engineers can build.

You’ll lead discovery workshops, map user journeys, and build AI-assisted prototypes with Figma, then validate through usability testing and refined requirements for handover and UAT.