Senior Interior Designer (Luxury Fashion Retail)

Company: TwentyOne Twelve
Apply for the Senior Interior Designer (Luxury Fashion Retail)
Location: London
Job Description:

Some studios build a reputation by shouting. This one built it by delivering.

Founded in London in the late nineties, it is now an international practice with studios across three continents. The portfolio is wide (private homes, mixed-use schemes, hospitality, and the occasional yacht or private jet), but fashion retail is where it made its name. Flagship stores for globally recognised fashion houses, the kind that pick up store design awards with slightly irritating regularity.

Culturally, it is a studio obsessed with the details other practices skip: how a material behaves in a particular light, and exactly where the joint lands.

About the Role

The studio is looking for a Senior Interior Designer with a strong creative voice and a design process to match.

This is a senior design role first. They want someone who can shape the thinking behind a scheme, not just resolve it, and who can lead projects from first concept through to detailed design. A strong pipeline of high-profile retail and commercial work is coming through now, so you will land on live projects and keep them moving without diluting the idea.

Commercial and retail experience is the starting point here, not a nice-to-have.

Your Days Will Look Something Like This

  • Leading the design process on retail and commercial projects, from brief and concept through to detailed design
  • Setting the creative direction on your schemes and protecting it through development
  • Picking up live projects mid-flow and keeping the programme on track
  • Presenting concepts and design development to clients with clarity and confidence
  • Reviewing technical packages so the built space matches the idea
  • Specifying materials, finishes, and detailing to a luxury standard
  • Supporting and guiding midweight and junior designers

You Might Be Our Perfect Match If

  • You have senior-level commercial interior design experience, with retail at its core
  • Your portfolio shows how your ideas develop, not just where they end up
  • You have led projects from concept to detailed design, ideally including luxury or fashion retail
  • You are fluent in AutoCAD and Cinema 4D, with SketchUp and Adobe Creative Suite alongside
  • You know materials, finishes, and construction detailing in depth
  • You present well and hold your own with clients and consultants

Why This One

  • An award-winning studio with a serious reputation in luxury retail
  • A senior seat with real creative influence, not just delivery
  • A strong pipeline of high-profile work, starting now
  • An international practice with room to grow

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Posted: October 12th, 2026