3D Modeller – Earthworks
Location: Aylesbury
Employment Type: Full-time, Permanent
Reports To: Engineering Manager
Salary: Up to £65,000 per annum plus full benefits package
Overview
A leading earthworks and civil engineering contractor is seeking a skilled 3D Modeller to join their Aylesbury-based engineering team.
The successful candidate will support live earthworks and infrastructure projects through the creation of accurate 3D terrain models, GPS-ready machine control data, and detailed volumetric analysis.
This position would suit a Surveyor or Engineer with a strong background in earthworks who is looking to transition into a digital modelling role, applying practical field experience to technical design and data management.
Key Responsibilities
Create and maintain 3D earthworks and terrain models using design drawings, survey data, and CAD inputs.
Produce GPS machine control models (Trimble / Topcon) for use across multiple projects.
Generate cut/fill analyses, volumetric reports, and cross-sections for both tender and live works.
Work closely with engineers, surveyors, and the Engineering Manager to ensure models reflect site conditions.
Manage digital data, model revisions, and QA documentation.
Support the implementation of digital workflows for design coordination and delivery.
Provide input to visualisations and model-based planning for project teams.
Skills and Experience Required
Proficient in AutoCAD Civil 3D, Trimble Business Centre (TBC), or equivalent 3D modelling software.
Strong understanding of earthworks modelling, surface creation, and volumetric analysis.
Experience producing data for machine control systems (Trimble / Topcon).
Ability to interpret engineering drawings and survey data accurately.
Excellent attention to detail, problem-solving, and communication skills.
Background in earthworks, highways, or heavy civils preferred.
Desirable
HNC/HND or Degree in Civil Engineering, Surveying, or a related discipline.
Experience working with drone survey data or point clouds (Pix4D, Agisoft, Trimble Stratus).
Familiarity with BIM Level 2 workflows and digital construction processes.
Experience using Navisworks, InfraWorks, or similar visualisation tools.
Package and Benefits
This contractor offers one of the most comprehensive packages in the civil engineering sector, including:
Basic salary up to £65,000 (depending on experience)
Lodge allowance of £21,630 per annum (for working away from home)
Car allowance of approximately £5,000 per annum
Employer pension contribution up to 8%
Life assurance (3x to 4x annual salary)
Full training and professional development support
Long-term project pipeline with consistent workload across major infrastructure schemes
Career progression opportunities within a digitally focused engineering environmen
Why Apply
This is an excellent opportunity to join one of the UK's most advanced earthworks teams, operating at the forefront of digital construction.
You will work alongside experienced engineers and surveyors using the latest machine control and modelling technology, with clear routes for technical progression and professional growth.
This position is being managed by SEDR Recruitment, a specialist consultancy supporting the UK’s leading contractors across earthworks, civils, and infrastructure delivery
