Architect

Company: mustard | B Corp™
Apply for the Architect
Location: London
Job Description:

Part 3 Architect – High-End Hospitality & Residential Interiors

Location: Old Street, London

Salary: £45,000pa DOE

Start: ASAP

Our client is an award-winning architectural and interior design practice renowned for delivering exceptional high-end hospitality and residential projects, as well as the sensitive refurbishment, restoration, and adaptation of historic and listed buildings across the UK and internationally. With a design-led approach and an outstanding portfolio of luxury interiors, the studio combines architectural rigour with a meticulous attention to craftsmanship and detail

.Based in the Old Street area of London, the practice is currently seeking a Part 3 qualified Architect to join its collaborative team. This is an excellent opportunity for an architect who enjoys working at the intersection of architecture and interior design, with a particular emphasis on technically complex and highly detailed projects

.The rol

e:This position will involve a high level of interior design and interior architecture detailing, taking projects from concept through to technical delivery. You will be working on prestigious hospitality and residential schemes, many of which are located within listed buildings and conservation areas, requiring a thoughtful and informed approach to heritage, materials, and constructi

on.Responsibilities will incl

  • ude:Producing detailed drawing packages and coordinating technical information across all project st
  • ages.Leading and contributing to the preparation of tender and construction pack
  • ages.Developing bespoke interior architectural details, including joinery, finishes, fixtures, and fitt
  • ings.Working closely with interior designers, consultants, contractors, and specialist suppliers to ensure the highest quality of deli
  • very.Ensuring designs comply with UK Building Regulations and relevant planning and conservation requirem
  • ents.Contributing to the successful delivery of projects within listed buildings and conservation areas, balancing contemporary design with the preservation of historic fa
  • bric.Participating actively in a collaborative studio environment while also managing individual responsibilities with confidence and initia

tive.Required skills and exper

  • ience:Part 3 qualified Architect with strong post-qualification expe
  • rience.Excellent construction knowledge and technical detailing
  • skills.Demonstrable experience producing detailed tender and construction pa
  • ckages.Thorough understanding of UK Building Regul
  • ations.Proven experience working on high-end hospitality and/or luxury residential interior pr
  • ojects.Experience delivering projects within listed buildings and conservation areas is highly des
  • irable.Proactive, organised, and able to work effectively both independently and as part of
  • a team.Excellent written and verbal communication skills in E
  • nglish.Vectorworks proficiency pre
  • ferred.Experience preparing or coordinating NBS specifications would be advant

ageous.Wh

y apply?You will join a highly respected studio with a strong reputation for beautifully crafted interiors and architecturally significant refurbishments. The role offers the opportunity to work on technically challenging, design-focused projects alongside a talented multidisciplinary team in a vibrant Old Street studio env

ironment.

About Us?At mustard, we don’t just recruit we connect people with careers that matter. As a certified B Corp, we’re committed to doing business the right way: balancing profit with purpose, and always putting people and the planet first. That means treating candidates with respect, being upfront about roles, and never wasting

your time.With deep roots in the architecture and design sectors, we know what makes a practice tick and more importantly, what makes a role right for you. You’ll get honest advice, behind the scenes insight, and full support throughout the process. No fluff. No false promises. Just solid recruitment with a

conscience….

Posted: July 12th, 2026