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Product Designer (UX/UI)

Design clear, premium experiences for websites, portals and business tools.

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  • Web & Software
  • Senior · 5+ years
  • Remote · Contract
  • Posted 16 October 2026

About the role

You will own the experience end to end, from research and concept to launch and iteration. You will build and govern our Figma design system and work closely with developers to ship designs that are accessible and work in many languages.

What you will do

  • Design websites, portals and tools from research to final screens
  • Plan and run user research and usability tests
  • Create user flows, wireframes and interactive prototypes
  • Build and maintain our Figma design system and components
  • Design to WCAG accessibility standards and for right-to-left languages
  • Work with developers through to release, and iterate after launch

Minimum qualifications

  • Bachelor's degree in Design, HCI or a related field, or equivalent practical experience
  • 5+ years in product, UX/UI or web design
  • A portfolio with at least three detailed case studies: problem, research, process and measured results
  • Expert Figma: component libraries, variables and auto layout
  • Designs shipped to WCAG 2.2 AA
  • Usability testing you planned and ran
  • English at CEFR C1 or above (IELTS 7.0 or equivalent)

Expert knowledge

  • Interaction design for complex B2B workflows, forms and data-heavy screens
  • Design systems in depth: tokens, component APIs, variants and documentation
  • Accessible design: contrast, focus order, target sizes and WCAG 2.2 criteria
  • Research methods: interview synthesis, usability metrics (SUS, task success) and A/B testing

Preferred qualifications

  • A design system you built and maintained
  • NN/g UX Certification or similar
  • Right-to-left (Arabic) interface design
  • B2B or SaaS products

Before any offer we verify your certificates, qualifications, references and right to work in the UK. Security roles also need background screening (BPSS) and may need security clearance.

SOWTK is an equal opportunity employer. We welcome applicants of every background and do not discriminate on any characteristic protected by the Equality Act 2010.

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