Site Engineer

Permanent Site Engineer – Major Multi-Phase Commercial Campus – Long Ashton, Bristol £Competitive (guide £55k–£70k+ dependant on experience) + Full Package + Genuine 5–10 Year Pipeline

A rare, single-position opportunity has opened for an experienced Site Engineer to join the permanent team on one of the South West’s largest and longest-running commercial campus developments – a greenfield, multi-phase scheme in Long Ashton, Bristol.

Enabling works are live now, main construction phases commence autumn 2025 and the forward workload is secured for 5–10 years on one site.

The Role Site-based, reporting to the Senior Engineer / Project Manager. You will be responsible for all day-to-day setting-out, QA, surveys, material approvals, RFIs and technical support across a varied scope that includes:

Piled retaining walls and deep RC basements
Major civils & infrastructure (drainage, roads, attenuation, bridges, services)
RC frames and concrete structures
Off-site manufactured timber superstructure systems
About You

Currently working as a Site Engineer with a main contractor (Tier 1 or reputable Tier
2)
Fully proficient with robotic total station & GPS (Leica/Trimble) and digital setting-out
Strong experience in any of the above disciplines – particularly basements, infrastructure or RC structures
Degree or HND qualified
CSCS card (Black or White preferred), SMSTS advantageous
Looking for genuine long-term stability rather than the next short-term contract
What’s on Offer

True 5–10 year job security on one campus
High-profile, showcase commercial project using modern construction methods
Clear progression route as the phases expand
Entirely Bristol-based – no lodging required
This is a single vacancy and will move quickly. Initial interviews via Teams this week, followed by a short site meet & greet.

O’Neill 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