Site Manager - Commercial New Build - Northamptonshire Site Manager Location : Northampton / Wellingborough Contract : Freelance / Temporary Start Date : February 2026 Duration : Ongoing Rate : £250–£300 per day (Umbrella PAYE only – No CIS) About the Role We’re looking for an experienced Site Manager to oversee a major new-build project in Northamptonshire. You’ll be responsible for managing day-to-day site operations, coordinating subcontractors, maintaining programme deadlines, and ensuring compliance with health and safety standards. This is a secure facility project, so vetting and security clearance will be required. Key Responsibilities Manage daily site activities and subcontractor coordination Monitor progress against the programme and report updates Ensure health & safety compliance and quality standards Liaise with clients and project teams Requirements CSCS Card (Black or equivalent) SMSTS certification First Aid qualification Previous experience managing new-build projects Strong organisational and leadership skills Ability to pass vetting and security clearance Own transport What’s on Offer Umbrella PAYE only (No CIS) Day rate: £250–£300 per day Ongoing contract with strong pipeline of work Opportunity to move onto other projects with the contractor Exposure to a high-profile, secure build Apply Now If you're interested in this role, click ‘Apply Now’ to send your CV or call us today. If this job isn’t quite right for you, but you’re looking for a new position, contact us for a confidential discussion about your career. 4756476