Job Title: Assistant Site Manager
Location: West London (M4 or M25)
Company: Tier 2 Contractor
Employment Type: Full-Time, Permanent
Salary: £38,000 pa plus car allowance, 2x performance bonus a year
Reporting To: Site Manager / Project Manager
About Us
We are a well-established Tier 2 construction contractor delivering high-quality projects nationwide within Industrial and Retail. We have a strong pipeline of work and a focus on quality, safety, and collaboration, we pride ourselves on developing our team and creating opportunities for long-term growth.
The Role
We are seeking a motivated and reliable Assistant Site Manager to join our growing team. This is an ideal opportunity for someone with a basic understanding of construction practices who is eager to gain hands-on experience in site management and progress within the industry.
As an Assistant Site Manager, you will support the Site Manager in the day-to-day running of construction sites, ensuring health and safety compliance, coordinating subcontractors, monitoring progress, and maintaining site documentation. You will play a key role in helping deliver projects safely, on time, and to the required quality standards.
Key Responsibilities
Assist the Site Manager in managing daily site operations
Support the coordination and supervision of subcontractors and site labour
Ensure all work is carried out in line with HSEQ standards and company policies
Monitor site progress and help maintain project schedules
Conduct site inductions and ensure all operatives follow safety procedures
Assist in quality control checks and record keeping
Help with site logistics and materials management
Maintain clear and accurate site documentation and reporting
Attend site meetings and support communication between stakeholders
Flag any issues or delays to the Site Manager promptly Requirements
Essential:
A keen interest in construction site management
SSSTS or SMSTS (or willingness to work towards)
CSCS card
NVQ Level 3 or higher in Construction Management (or working towards)
Excellent communication and organisation skills
Basic understanding of health & safety procedures on site
Strong work ethic and willingness to learn
Ability to work well within a team environment
Full UK driving licence Desirable:
Previous experience in a site-based role (e.g., as a labourer, trainee, or intern)
First Aid at Work certification What We Offer
A supportive team environment with hands-on mentoring
Opportunity to work on a variety of exciting construction projects
Clear progression pathway into Site Management
Ongoing training and development
Competitive salary and benefits package
Paid travel and subsidence if staying away
2x performance bonus each year
Generous Holiday allowance