Assistant Site Manager (Freelance to Permanent) – Aylesbury - IMMEDIATE! We're looking for an experienced Assistant Site Manager to join a traditional build housing development in Aylesbury on a 12-week freelance basis, with a strong possibility of going permanent for the right candidate. Project Details: Type: Traditional build & Timber Frame houses Duration: Initial 12-week freelance assignment Target Completion: December 2025 Focus: Assisting with build and remedial works, driving units to completion What they are looking for: Proven experience on traditional build residential sites ( timber frame would help but not necessarily needed ). Ability to manage remedial works and push completions. Strong organisational and communication skills Proactive, hands-on approach. Knowledge of working to a programme and up to company standards. Pay: £260/day CIS Opportunity: This is a great role for someone looking to progress their career with a company that has a strong pipeline of future work and is committed to internal development. ONeill and Brennan values diversity and promotes equality, All individuals will be treated in a fair and equal manner and in accordance with the law regardless of gender, marital status, race, religion, colour, age, disability or sexual orientation