WMK is seeking an experienced and highly capable Senior Interior Designer to lead and support our rapidly expanding Branded Rollout and Commercial Refurbishment portfolio. This is a pivotal new role within our studio, designed to lead and grow upcoming major national rollout opportunities, provide leadership stability, and strengthen our capability across key growth sectors in 2026 and beyond. This is your opportunity to see your designs delivered across the country and experienced by millions of Australians.

About the role

As the Senior Interior Designer – Branded Rollout, you will play a central role in leading significant multi‑site programs, including major banking rollouts, commercial repositioning and refurbishment, and residential typologies. You’ll work closely with directors, team leads, and multidisciplinary teams to deliver high-quality design, documentation, and project outcomes for retail banking rollouts, with the opportunity to work across a variety of sectors.

This role also provides critical design and documentation support to our Lifetime Care team, who are experiencing rapid and sustained growth with an expanding multi-site pipeline forecast for 2026.

Key responsibilities

Branded Rollout Leadership

• Lead new rollout projects, including major retail banks, from concept through to delivery.
• Support existing rollout work where required, ensuring consistency and quality across national programs.
• Produce high-quality design development, documentation, and specifications aligned with brand, compliance and project objectives.
• Oversee consultant coordination, approvals, site responses, and project communication.

Commercial Refurbishment

• Lead interior projects such as ground floor lobby experiences, including cafes and business lounges, on-floor lift lobby upgrades, workplace amenities, WCs, and End of Trip (EOT) facilities.
• Deliver high-quality concept design, spatial planning, finishes, detailed documentation, and project delivery.

Lifetime Care program support

• Support multisite project delivery through detailed documentation, consultant coordination, and roll‑out standardisation.
• Assist in scaling the capability for a rapidly growing team with a significant forward pipeline.
• Team Leadership & Studio Contribution
• Mentor and guide junior and mid-level designers across design, documentation, and project processes.
• Collaborate across WMK’s national teams and actively engage in knowledge-sharing and leadership development.
• Contribute to fee proposals, resource planning, and project profitability targets.
• Actively participate in professional development, internal initiatives, and the WMK design culture.

What you bring

• 7+ years’ experience in interior design, with strong exposure to branded environments, national rollouts, or multisite programs.
• Strong proficiency in Revit, with the capability to mentor others.
• Exceptional skills in design development, documentation, and client communication.
• Understanding of NCC, DDA, Australian Standards, and construction practices.
• Ability to manage multiple projects with strong attention to detail.
• Leadership capability, collaboration skills, and desire for professional growth.
• Experience in other sectors, e.g. commercial refurbishment, workplace design, hospitality or residential.(advantageous).

Why WMK

At WMK, we believe in design excellence, collaboration, and creating environments that enrich people’s experiences. You will join a supportive national practice with a positive studio outlook for 2026, opportunities for leadership growth, and exposure to some of Australia’s most recognisable brands.

We provide:

• Vibrant, inclusive studio culture
• Opportunities to lead high‑profile rollout programs
• National exposure across Sydney, Melbourne, and Brisbane
• Leadership training, skills and tools training, and professional development
• Mentoring and career progression pathways

How to apply

Please submit your CV, portfolio, and a brief cover letter to wmk@wmkarchitecture.com

Note:

• Only Australian citizens, permanent residents, or ability to work here with no visa restrictions can apply
• No agencies 
• No applications from overseas. The role is based in Sydney