Job Description
Role Title: 3D Modeller
Location: HS2 – Aylesbury
About the Role
At Blackwell Earthmoving Limited, part of the Hargreaves Services Plc, we deliver large-scale bulk earthworks, soil stabilisation, and land restoration with precision and expertise.
As a trusted partner on nationally significant projects including HS2, Sizewell C, and the Lower Thames Crossing we bring unrivalled capability to complex infrastructure schemes. From highways and rail networks to renewable energy developments, our solutions combine engineering excellence with environmental responsibility, creating sustainable foundations for future growth.
We are seeking a highly skilled and experienced 3D Machine Control Specialist to join our team at HS2. The ideal candidate will have a strong background in heavy plant operations and be proficient in the use of 3D machine control systems.
What you’ll be doing
* Producing and reviewing construction-ready 3D models for major infrastructure schemes
* Converting and uploading design files into machine control software
* Collaborating with surveyors and engineers to ensure accurate implementation of designs.
* Supporting volume measurement, material quantities and month-end reporting
* Ensuring compliance with health, safety, and environmental policies and procedures
What We’re Looking For
* Minimum of five years’ experience in surveying, 3D Modelling and machine control (preferable).
* Strong technical expertise in Trimble Earthworks, Trimble Business Centre and GNSS/total station systems.
* Proven problem-solving ability under pressure to keep projects on track.
* Proactive and collaborative approach, working effectively with technical teams and operators.
About Us
At Hargreaves Services plc, we’re more than a business – we’re a driving force behind some of the UK’s most critical industries. From energy and environmental services to logistics, land regeneration, and raw material supply, we deliver solutions that power progress and create sustainable futures. With operations spanning the UK and international markets, our team of over 1,300 professionals work on projects that shape infrastructure, restore landscapes, and support global supply chains.
Our mission is simple: to provide innovative, reliable, and sustainable services that make a real difference. Whether it’s building major transport links like HS2, regenerating brownfield sites into thriving communities, or pioneering carbon capture forestry, we’re committed to creating long-term value for our clients, stakeholders, and the environment.
Join us and be part of a company that combines heritage, expertise, and forward-thinking innovation to deliver solutions that matter.