Junior Product Designer

quantum· Technology
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📍 LondonFullTime

About this role

Our Company
At Quantum, we connect global brands with high-intent consumers. We turn intent into action and complexity into clarity.

Our Mission is clear, to help smarter, faster buying decisions. Our vision, to be the world’s most used digital comparison service, delivering value and simplicity to millions.

We drive growth through data-driven affiliate marketing built for performance from day one. Every campaign is measurable, optimised in real time, and designed to scale.

With in-house tech, full-stack analytics, and a compliance-first mindset, we give our partners an edge. We drive confident decisions and growth in regulated and high-growth sectors. We’ve helped ambitious brands grow faster, smarter, and globally.

The Role


Our Digital Experience team is growing! We're looking for a Junior Product Designer to join our team in London.
In this role you will turn conversion ideas into designs we can test across our brands. You'll design homepages, product listing pages, product detail pages and sign-up journeys for our experimentation programme, learn from every result and help build the patterns that let us test faster and grow our user base.

Key Responsibilities

  • Design test variants for homepages, product listing pages (PLPs), product detail pages (PDPs) and sign-up flows, from CRO hypothesis to developer-ready file

  • Help shape the end-to-end user journey, from first visit and registration through to browsing and engaging with offers

  • Work with CRO, creative and development teams to get experiments live quickly and read what the results tell us

  • Build and maintain reusable components in our Figma design system so new tests launch faster across our brands

  • Help with qualitative research, from usability sessions to reviewing recordings and survey feedback, to shape better hypotheses



About You

  • A portfolio that shows how you design to get people to take action, from placements, freelance, a course or a first role

  • Confident in Figma, including components and auto layout

  • Curious about conversion: you want to know why one version wins and how to test it

  • Able to take a brief and feedback and move quickly to a clean, considered design

  • Experience in ecommerce, performance marketing, affiliate or lead generation is a bonus, not a requirement

  • You thrive when working as part of a team

  • Comfortable in a fast-paced environment

  • Have excellent written and verbal English skills

  • Last but not least, you'll have no ego!

What You’ll Get

  • Private Health Care (Bupa)

  • Hybrid Working (3 days in office)

  • Travel Insurance

  • Competitive Base Salary

  • Company Bonus Scheme

  • Paid for AI Subscription (Claude / ChatGPT / Gemini)

  • Market-Leading Training Programme

  • Recognition & Reward Scheme

  • Annual Company Conference

  • Regular Happy Hours & Team Lunches

  • Free Coffee, Drinks & Snacks

What’s the next step?

Our hiring process ensures we're recruiting the right people for the role. We ensure that people are as suitable for us as we are for them.

If you like the sound of what we're all about at Quantum and want to join a team where you can make an impact, please apply or contact us at careers@quantum.media.

Frequently Asked Questions

Is the salary disclosed for the Junior Product Designer position at quantum?
The salary for this Junior Product Designer role at quantum is not publicly listed. Click "Apply Now" to learn more about the compensation package on their official careers page.
Where is the Junior Product Designer position at quantum located?
This Junior Product Designer role at quantum is based in London. The position is listed as on-site or hybrid. Check the full job description or apply directly to confirm the work arrangement.
Is the Junior Product Designer role at quantum full-time or part-time?
This is listed as a FullTime position. It is posted as a Junior Product Designer role in the Technology department at quantum.
Which team or department does the Junior Product Designer at quantum belong to?
This Junior Product Designer position is part of the Technology department at quantum. See the full job description for more information about the team structure and responsibilities.
How do I apply for the Junior Product Designer position at quantum?
Click the "Apply Now" button on this page. You will be redirected to quantum's official application portal hosted on ashby where you can submit your application directly.
When was the Junior Product Designer job at quantum posted?
This Junior Product Designer position at quantum was posted on Sep 25, 2026. Apply as soon as possible — early applications are often reviewed first.
Junior Product Designer
quantum
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