Group Product Design Manager

Company: Flagstone
Apply for the Group Product Design Manager
Location: London
Job Description:

Overview

As Head of UX at Flagstone, you will lead and develop a high-performing product design team, shaping the design quality and strategy across platforms. You’ll own the Design System and drive AI-augmented ways of working, partnering with Product, Engineering, Research, Brand and Content to deliver user-centred, UI-excellent experiences. This leadership role focuses on people, process, and impact at scale, within a culture of growth and collaboration. You will influence executives and set metrics to prove design value and capability growth.

Pay / Benefits

  • Hybrid working
  • Competitive bonus scheme
  • Flexible benefits budget
  • Learning and development budget
  • Private health care
  • Matched pension contributions

Responsibilities

  • Lead, coach and develop the Product Design team, including performance reviews and management practices
  • Drive user-centred design and UI excellence across products
  • Embed AI-augmented design workflows, prototyping, tools and skills
  • Build strong partnerships with Product, Engineering, Research, Brand and Content up to executive level
  • Define metrics to demonstrate design impact and make a business case for growing design capability
  • Set direction for design quality and own the Design System

Key requirements

  • Substantial UX leadership experience across product areas or programmes
  • Experience line managing senior ICs and managers with accountability for a team’s performance
  • Experience leading Design Ops or design system programmes
  • Hands-on experience applying AI tools and workflows in design practice
  • Deep experience in mobile apps, website design, or web apps
  • Strong UX planning, user-centred design, interaction design, visual design and prototyping
  • Excellent facilitation, storytelling and influencing skills
  • facilitation
  • storytelling
  • influencing
  • Design System
  • AI tools and workflows in design
  • UX planning and facilitation

…

Posted: October 22nd, 2026