Assistant Site Manager

O'Neill & Brennan; Aylesbury; On-site; GBP 60,000 - 80,000; Full time

Job summary

A leading construction firm seeks an Assistant Site Manager for a prominent residential project in Waddesdon, Aylesbury. This freelance position focuses on timber frame housing, where you'll play a key role in managing site operations, ensuring quality, and maintaining safety standards. This opportunity is ideal for someone with a solid background in construction looking to develop their skills further.

Qualifications

• 2–4 years of experience as an Assistant Site Manager.
• 1–2 years working with Timber Frame construction.
• Strong understanding of construction processes and regulations.

Responsibilities

• Supporting the Site Manager with day-to-day operations.
• Coordinating sub-contractors to ensure quality standards.
• Monitoring health & safety compliance on site.

Skills

Communication

Problem Solving

Organisational Skills

Education

SMSTS or SSSTS

CSCS Certification

First Aid Certification

Job description

Assistant Site Manager – Freelance (CIS)
Location: Waddesdon, Aylesbury
Duration: 12 weeks
Rate: Competitive (CIS basis)
Start Date: ASAP

O'Neill and Brennan are currently seeking an Assistant Site Manager for a reputable and growing house builder, supporting a large residential development in Waddesdon, Aylesbury.

Scope of Works:

You will be assisting with the delivery of timber frame housing, focusing on remedial works across a live and ongoing development. The role requires strong organisational skills and a proactive approach, working as part of a close-knit site team.

Key Responsibilities:

• Supporting the Site Manager with day-to-day operations

• Coordinating sub-contractors and ensuring quality standards are met

• Monitoring health & safety compliance on site

• Assisting in managing remedial works on completed/occupied homes

• Communicating effectively with trades, suppliers, and clients

Requirements:

• 2–4 years of experience as an Assistant Site Manager

• 1–2 years working with Timber Frame construction

• Strong understanding of construction processes and regulations

• SMSTS or SSSTS, CSCS, and First Aid (in-date certifications)

• Excellent communication and problem-solving skills

Type: Freelance (CIS)

This is a fantastic opportunity for someone looking to work with a reputable builder and gain further experience in the timber frame residential sector