Senior Site Manager - Commercial

  • ARC Group
  • Nov 07, 2025
Full time Construction

Job Description

Senior Site Manager Commercial Projects

Location: Cambridgeshire
Salary: £60-£65k
Employment Type: Full-time, Permanent

About the Role

We re seeking an experienced and driven Senior Site Manager to take ownership of high-quality commercial construction projects from inception through to completion. Acting as the key point of contact on site, you ll lead teams, maintain programme and quality standards, and ensure every project is delivered safely, efficiently, and to the highest professional standard.

Key Responsibilities
  • Oversee the day-to-day site operations, ensuring smooth coordination of all trades and project activities.

  • Manage and mentor junior management staff, supporting collaboration and high performance across the team.

  • Act as the primary site representative, fostering strong relationships with clients, consultants, and subcontractors.

  • Develop and maintain short-term and master programmes, proactively identifying and mitigating risks.

  • Maintain rigorous cost control, reviewing and managing subcontractor variations and on-site expenditures.

  • Ensure excellent workmanship and quality assurance in line with project drawings, specifications, and company standards.

  • Promote a strong health & safety culture, managing compliance with current legislation and site safety plans.

  • Maintain accurate and up-to-date site documentation, progress reports, and project records.

  • Be flexible to travel across projects within the operating region, including occasional overnight stays where required.

About You
  • A natural leader who can inspire teams and build lasting client relationships.

  • Strong communicator, confident in both written and verbal interaction with all project stakeholders.

  • Highly organised with a proactive, problem-solving mindset and a can-do attitude.

  • Experienced in managing complex commercial builds, ideally within a main contracting environment.

  • Commercially astute with a solid understanding of budgets, resource management, and programme control.

  • Competent in project planning software (experience with ASTA Powerproject advantageous).

  • Thorough understanding of Health & Safety management and current site regulations.

  • Relevant site management qualifications such as CSCS, SMSTS, First Aid, Temporary Works Coordinator, and Asbestos Awareness are desirable.

To be considered for this role please apply with your CV or for further information contact Jenny Saban in our Cambridge office