Commercial Manager (Design & Build)

We are Modus Workspace

We are a leading Design & Build business, delivering exceptional office fit-outs and workplace transformations across London and beyond. At Modus, we pride ourselves on being more than just a contractor — we are collaborators, visionaries, and problem solvers who genuinely care about the people and the environments we help shape.

We’ve earned international recognition for our work and continue to push boundaries with our bold, innovative, and sustainable approach to workplace design. As a certified B Corp , our purpose goes beyond profit. We’re committed to operating responsibly, supporting our communities, and making a meaningful impact on the world around us.

We are proud of our open, non-hierarchical culture where mutual respect and integrity come first. Many of our team have been with us for over a decade — a testament to our supportive, people-first approach and a clear reflection of our values in action.

The Opportunity

We’re looking for a capable and ambitious individual to join our London team as a Commercial Manager . This is a great opportunity for someone currently working in a commercial role who’s ready to step up and take on more responsibility.

You’ll be supported by an experienced team while gaining exposure to the full commercial lifecycle — from early-stage cost planning and procurement through to delivery and final account. If you’re commercially minded, detail-focused, and looking to develop your career in a fast-paced and collaborative environment, we’d love to hear from you.

What You’ll Be Doing

Contract Management

• Lead all commercial aspects of our design & build projects
• Negotiate and manage contracts with clients, suppliers, and subcontractors
• Ensure compliance with contractual obligations and mitigate commercial risks

Cost Management

• Implement cost control measures and monitor project expenditure
• Maintain clear oversight of budgets, forecasts, and cash flow
• Provide regular and accurate commercial reporting to senior leadership

Risk Management

• Identify and manage commercial and contractual risks
• Proactively address issues and develop risk mitigation strategies
• Support teams to resolve challenges efficiently and professionally

Client & Stakeholder Engagement

• Serve as the key commercial point of contact for clients
• Maintain strong relationships and ensure clear, open communication throughout the project lifecycle
• Manage expectations and contribute to client satisfaction

Team Collaboration

• Work closely with Project Managers, Designers and the wider Delivery team
• Offer commercial guidance and help resolve disputes where needed
• Contribute to a collaborative, solutions-focused team environment

Legal & Regulatory Compliance

• Keep up to date with relevant construction legislation and industry standards
• Ensure that all commercial activities remain compliant and professionally executed

About You

• Proven experience within the Design & Build or wider commercial fit-out sector
• Proven experience working as a Commercial Manager (ideally 5+ years)
• Experience of running your own projects with a certain level of autonomy
• Strong contractual knowledge
• Excellent negotiation, communication, and analytical skills
• Highly organised, with strong attention to detail
• Ambitious and proactive, with a desire to take ownership and grow in the role

Why Join Modus?

• Work with a passionate, forward-thinking team in one of London’s most respected D&B companies
• Enjoy a collaborative culture that genuinely values its people
• Be part of a B Corp-certified organisation making a difference beyond construction
• Opportunities for progression, mentorship, and long-term career development

If you’re ready to take the next step in your career and make a real impact, we’d love to hear from you. Please apply with your CV and a brief covering note outlining your interest in the role.