Site / Senior Site Manager – Major £300m Construction Project – Cardiff

Location: Cardiff
Salary: Competitive + Package
Company: Sphere Solutions
Job Type: Permanent, Full-Time

Sphere Solutions are working with a leading main contractor to recruit an experienced Site or Senior Site Manager for a flagship £300 million construction scheme in Cardiff — one of the most high-profile developments in the region.

This is a long-term opportunity to work with an award-winning Tier 1 contractor, delivering a complex, large-scale project that will define the Cardiff skyline.

The Role

As Site / Senior Site Manager, you’ll play a key role in the successful delivery of a major façade package, working closely with the Lead Project Manager and wider delivery team. You’ll be responsible for managing on-site operations, ensuring health & safety standards, quality, and programme targets are achieved.

Key Responsibilities

• Oversee day-to-day site management and subcontractor coordination.
• Manage the delivery of the façade package and associated works.
• Ensure work is completed safely, on time, and to the highest quality standards.
• Work collaboratively with the Project Manager and design teams.
• Maintain accurate site records, progress reports, and H&S documentation.

Experience Required

• Proven experience as a Site Manager or Senior Site Manager with a Tier 1 main contractor.
• Demonstrable experience delivering large-scale commercial or mixed-use projects.
• Façade or envelope experience would be advantageous.
• Strong leadership, communication, and problem-solving skills.

What’s on Offer

• Opportunity to work on Cardiff’s most prestigious construction project.
• Long-term pipeline of work with a respected, award-winning contractor.
• Competitive salary and package.
• Professional development and progression opportunities.

If you’re an experienced Site or Senior Site Manager looking to take the next step in your career on a landmark South Wales project, we’d love to hear from you.

Apply today or contact Giles Wilson at Sphere Solutions for a confidential discussion.