Design Manager / Design Coordinator – National Housing Framework Contracts This leading Tier 1, national contractor has an immediate requirement for a Design Manager or Design Coordinator to work on a 6–9-month freelance contract to support a housing framework in London. For this Design Manager......

Site Engineer - RC Frame Location: Bedfordshire Contract Type: Contract Rate: £290 - £350 per day DOE Our client is delivering a major new-build education project in Bedfordshire and is seeking an experienced Site Engineer with strong RC Frame experience to support the successful delivery of......

O'Neill & Brennan are currently recruiting on behalf of a leading Tier 1 Main Contractor for an experienced Health & Safety Advisor to join their growing team. This is an excellent opportunity to work across prestigious, high-value construction projects while playing a key role in maintaining......

An established engineering and mechanical services business is seeking an experienced Health & Safety Advisor to support operations across workshop, fabrication, and site environments based in Essex. This role will play a key part in maintaining and improving health & safety standards across......

Our client is a well-established and highly respected Main Contractor with a strong reputation for delivering high-quality construction projects across London and the South East. Operating across commercial, residential, student accommodation and healthcare sectors, the business has built......

Document Controller – Residential Development Location: Camden  Project: Large Residential Scheme Contract Type: Permanent  Salary: Competitive + Package (DOE) We are currently seeking an experienced Document Controller to join our team on a large residential development project. This is a key......

Logistics Manager – Residential Development Location: Ealing  Project: Multi-Phase Residential Scheme Contract Type: 3 month Temp  Salary: £24 - 26 per hour.  We are seeking an experienced and proactive Logistics Manager to join our team on a large multi-phase residential development. This is a......

Project Manager - Residential New Build £325 - £400 (Outside of IR35) June 2026 start Temporary contract 16 months+ O'Neill & Brennan are currently supporting a Top Tier Main Contractor / Developer in their search for a Project Manager to lead a major scheme in North London. They are looking to......

Project Manager / Senior Construction Manager Fit Out / Refurbishment Contractor Freelance: £350 - £450/day (negotiable DOE) Location: London | Start: ASAP The Role A highly regarded main contractor with a strong and growing pipeline of secured work is seeking an experienced Project Manager /......

Job Description Role: Senior Quantity Surveyor / Commercial Manager Location: West London Salary: £85,000 - £120,000 + Package Employment: Permanent Start: ASAP ________________________________________ The Opportunity A well-established main contractor is seeking an experienced Senior Quantity......

O’Neill and Brennan are currently seeking a reliable CSCS Labourer to join a construction site in March.  Duties will include: General site duties including keeping the site clean and tidy Moving materials and equipment around site Following all health and safety procedures To be successful,......

Site Administrator - Main Contractor - North London £135 - £140 / day 5 days on site A well-established construction main contractor is looking for a Site Administrator for a large construction project in North London. Key Responsibilities and Duties - Document Control and Records: Manage......

Senior Quantity Surveyor – Fire Remediation / Facade – City of London Salary: Up to £90,000 + package O’Neill and Brennan are currently working with a well-established main contractor operating heavily within the façade amd internal remediation, fire compliance and building safety sector across......

Senior Quantity Surveyor – Main Contractor – North London Salary: £75,000 – £95,000 + package O’Neill and Brennan are currently working with a reputable main contractor delivering projects across the commercial, residential and public sector markets throughout London and the South East. Due to......

Quantity Surveyor – Refurbishment/Fit-Out/Cut & Carve - City of London Salary: Up to £77,500 + package or up to £425 per day (Outside of IR35 solutions available) O’Neill and Brennan are currently working with a well-established main contractor specialising in high-spec refurbishment, fit-out......

Project Quantity Surveyor - Residential Developer - East London Salary: £65,000 – £75,000 + package O’Neill and Brennan are currently working with a well-established residential developer with a strong pipeline of schemes across East/South East London. Due to continued growth and several new......

Senior Quantity Surveyor - Hospital project - Kent This leading Tier 1 main contractor has an immediate requirement for a Senior Quantity Surveyor to work on a new refurbishment on a healthcare project in Kent. As a Senior Quantity Surveyor, you will be offered a flexible working role and......