House of Grey is seeking an experienced senior interior designer to join its London studio.

This is a key role within the practice for a designer who is both creatively driven and technically confident. The successful candidate will lead projects from concept through to completion, contributing to the continued evolution of the studio while delivering interior environments that are considered, materially conscious and crafted with integrity.

About House of Grey

For over two decades, House of Grey has developed a distinctive design language recognised across the international design community. Our work spans private residential and commercial interiors, unified by a commitment to thoughtful design, natural materials and spaces that support both people and planet.

Our approach combines our studio’s aesthetic with Circular Salutogenic Design principles and cradle-to-cradle material thinking, guiding every stage of the design process — from concept to material specification and final installation. The result is interiors that feel calm, enduring and quietly refined.

The role

The senior interior designer will take a leading role across all stages of the design process, from initial concept development through to installation.

Working closely with the founder, you will guide projects creatively and technically while mentoring junior designers and maintaining the high standards of detail and craft that define the House of Grey approach.

This role would suit a designer who enjoys balancing conceptual thinking with technical delivery, and who values collaboration within a small and thoughtful studio environment.

Key responsibilities:

lead interior design projects from concept through to completion
develop and present design concepts to clients
prepare design development packages and technical documentation
produce detailed AutoCAD drawing packages for interior architecture and joinery
source and specify FF&E aligned with the studio’s design ethos
design bespoke furniture and custom interior elements
manage project budgets and procurement processes
coordinate with contractors, consultants and suppliers
attend site meetings and oversee project installations
support and mentor junior members of the design team

What you will bring:

a refined design sensibility aligned with the House of Grey aesthetic
experience delivering high-end residential or luxury commercial interiors
confidence managing projects from concept to completion
strong organisational and communication skills
an interest in natural materials and responsible design approaches
care and attention to detail throughout the design process
a collaborative and positive approach to studio culture

Skills and experience:

five plus years’ professional experience in a senior interior design role
degree (or equivalent) in interior design or interior architecture
strong concept development and presentation skills
experience producing technical drawing packages, joinery details and tender documentation

Proficiency in:

AutoCAD
Adobe Creative Suite (InDesign, Photoshop, Illustrator)
SketchUp
strong hand-sketching and visual communication skills
experience designing bespoke furniture and custom interior elements
experience managing budgets and procurement

Details

Location: North London studio

Hours: Monday – Friday, 9:00am – 5:30pm

Salary: competitive, dependent on experience.

Application

Please submit

CV
portfolio (PDF, max 10MB) including examples of projects you have led or played a significant role in
a short cover letter outlining your experience and interest in the role

Your portfolio should demonstrate:

clear concept development and design thinking
considered use of materials and finishes
experience delivering high-end residential or commercial interiors
examples of technical drawing or joinery detailing

We are particularly interested in designers who show both creative direction and technical understanding across the full life of a project.

House of Grey

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Senior interior designer