Assistant Site Manager

Thorn Baker Group; Sefton; On-site; GBP 48,000 - 52,000; Full time

Job summary

Thorn Baker Group is recruiting an Assistant Site Manager for a 45-week contract on a greenfield education project in Worcestershire. The role involves assisting with day-to-day site management, coordinating subcontractors and suppliers, and ensuring safety and compliance on site.

Based near Malvern, the project requires a candidate with SMSTS, CSCS, First Aid, and a full driving licence. Salary is £260–£280 per day on a full-time contract basis.

Qualifications

• SMSTS certification required on site.
• CSCS card required for access to site.
• First Aid qualification is essential.
• Full, valid driving licence is mandatory for site access.

Responsibilities

• Assist in day-to-day management of the construction site to ensure safe, on-time, within-budget delivery.
• Support the Senior Site Manager in coordinating subcontractors, suppliers and site operatives.

Skills

SMSTS certificate

CSCS card

First Aid

Full driving licence

Job description

Assistant Site Manager

Location:

West Midlands, Worcestershire, Malvern

Job Type:

Contract – Full-Time hours

Start date: October 2026

Duration: 45 weeks

Salary:

£260 - £280 per day

About the Project

We are seeking an Assistant Site Manager to contribute to a new build preparatory school project located on a greenfield site within a conservation area. The development includes construction of the school building, multi-use games area (MUGA), tennis court, swale, and extensive landscaping works. You will work alongside an experienced Senior Site Manager who will provide support throughout the 45 week contract.

Job Duties

• Assist in the day-to-day management of the construction site to ensure work is completed safely, on time, and within budget.
• Support the Senior Site Manager in coordinating subcontractors, suppliers, and site operatives.
• Monitor site progress and quality, reporting any issues or delays promptly.
• Ensure compliance with health and safety regulations, site rules, and environmental policies.
• Maintain clear and accurate records of site activities, including daily reports, site diaries, and material deliveries.
• Assist in risk assessments and method statements preparation and implementation.
• Facilitate communication between the design team, client representatives, and site personnel.
• Support the management of site logistics including plant, materials, and equipment.
• Ensure effective site housekeeping and waste management throughout the project duration.

Required Qualifications

• Site Management Safety Training Scheme (SMSTS) certificate.
• Valid Construction Skills Certification Scheme (CSCS) card.
• First Aid qualification.
• Full, valid driving licence.

Experience

• Proven experience working on new build education projects, preferably schools or similar facilities.
• Experience in managing new build construction on greenfield sites, especially within conservation areas, is advantageous.
• Familiarity with coordinating multi-disciplinary teams and subcontractors on site.

Knowledge and Skills

• Strong understanding of construction methods and health and safety legislation.
• Ability to read and interpret technical drawings and specifications.
• Competent in site administration and record keeping.
• Good communication and interpersonal skills to liaise effectively with stakeholders.
• Organisational skills with the ability to prioritise tasks and manage time efficiently.

Working Conditions

The role is site-based within Worcestershire and requires working full-time hours throughout the contract duration. The position involves working outdoors in varying weather conditions and may require occasional early starts or extended hours to meet project deadlines. Personal protective equipment will be provided and must be worn at all times on site.