Contract UI Designer

Job description

A well-established consumer marketplace platform is seeking a talented Contract UI Designer to support a major customer acquisition initiative. Working alongside a Senior UX Designer, this role offers the opportunity to shape key customer journeys that directly influence growth, engagement and conversion.

This is a hands-on, delivery-focused contract suited to a UI specialist who enjoys moving quickly, creating polished experiences and refining ideas through rapid iteration and feedback.

Contract Length: Initial 6 week contract with potential extension

Day Rate: £400 per day (Flex for the right candidate)

IR35 Status: Outside IR35

Start Date: ASAP (end of June at the latest)

The successful contractor will play a key role in improving the customer experience across critical acquisition touchpoints, including:

• Homepage experience
• Onboarding journeys
• Registration flows
• Early user engagement journeys
• Potential payment and conversion experience

Working closely with a Senior UX Designer who will lead discovery and strategic direction, this role is focused on translating ideas into high-quality interfaces, prototypes and tested solutions

Key Responsibilities:

• Design intuitive, engaging and conversion-focused user interfaces
• Create rapid prototypes to explore and validate concepts
• Collaborate closely with the Senior UX Designer and product teams
• Contribute to onboarding, registration and acquisition journeys
• Apply and evolve design system components where required
• Participate in user testing and incorporate feedback into designs
• Share work regularly and iterate quickly based on stakeholder input
• Deliver high-quality UI solutions within a fast-paced environments

What They're Looking for:

Essential Experience

• Strong UI design expertise with an impressive portfolio of digital products
• Experience designing mobile-first experiences
• E-commerce or marketplace product experience
• Strong understanding of design systems
• Prototyping and user testing experience
• Experience designing onboarding, acquisition or conversion journeys
• Ability to work at pace while maintaining excellent attention to detail
• Comfortable presenting work-in-progress and iterating frequently

Desirable Experience:

• Marketplace platforms
• Consumer-facing mobile applications
• Growth and acquisition-focused products
• Start-up or scale-up environments

If you're a skilled UI Designer with strong mobile product experience and a passion for creating seamless acquisition and onboarding experiences, we'd love to hear from you. Apply today to discuss the opportunity in more detail!

Extra information

Status

Open

Education Level

Secondary School

Location

United Kingdom

Type of Contract

Full-time jobs

Published at

11-07-2026

Profession type

Design / Fashion

Full UK/EU driving license preferred

No

Car Preferred

No

Must be eligible to work in the EU

No

Cover Letter Required

No

Languages

English