Senior UX/UI Designer: Data-Driven, Accessible Interfaces

Primo Interactive Limited; Greater London, Manchester, Wrexham; Hybrid; GBP 55,000 - 75,000; Full time

Job summary

Primo Interactive Limited in London is seeking a senior UX/UI designer to craft marketing sites, e-commerce flows, client portals and internal software from concept to handover. You will run usability tests and build a robust component library in Figma, ensuring accessibility as a core design principle.

You will also write interface copy and collaborate with analysts on A/B tests to design effective variants, delivering production-ready designs with clear developer handoff.

Qualifications

• At least five years of commercial design experience you can show.
• A portfolio of shipped work with measurable results.
• Figma in daily use and a component library discipline.
• Understanding of HTML and CSS to estimate design costs.
• Writing: interface copy is part of design.

Responsibilities

• Design websites, e-commerce flows and software screens in Figma, from wireframe to production-ready.
• Run usability tests and translate what you saw into changes.
• Work with the analyst on A/B tests, and design the variants.
• Keep accessibility in the design, not bolted on after: contrast, focus, structure, forms.
• Hand over to developers with the detail they need and nothing they do not.

Skills

Five years of commercial design

Figma use (daily)

Component library discipline

HTML/CSS understanding

Interface copy writing

Tools

Figma

Job description

Primo Interactive Limited in London is seeking a senior UX/UI designer to craft marketing sites, e-commerce flows, client portals and internal software from concept to handover. You will run usability tests and build a robust component library in Figma, ensuring accessibility as a core design principle.

You will also write interface copy and collaborate with analysts on A/B tests to design effective variants, delivering production-ready designs with clear developer handoff.