CAD Technician

CAD Technician – Heathrow Airport
Heathrow Airport, London
Competitive Day Rate – Inside IR35
Long-Term Contract
Tier 1 Contractor

A leading Tier 1 contractor is seeking an experienced CAD Technician to join a major infrastructure programme at Heathrow Airport, supporting works on the Northern Runway and associated airside infrastructure projects.

This is an excellent opportunity to secure long-term work on one of the UK's most high-profile aviation projects, working within a fast-paced airport environment alongside a highly experienced delivery team.

• Produce and update 2D and 3D CAD drawings for civil engineering and aviation projects.
• Develop construction drawings, as-built records, and technical documentation.
• Support engineering and delivery teams with design coordination and drawing revisions.
• Ensure drawings comply with Heathrow standards, project specifications, and relevant regulations.
• Liaise with site engineers, surveyors, designers, and stakeholders to capture and incorporate design changes.
• Manage drawing registers and document control procedures.
• Assist with the production of temporary works and construction sequencing drawings where required.

• Proven experience as a CAD Technician within civil engineering, infrastructure, highways, rail, or aviation projects.
• Strong proficiency in AutoCAD (Civil 3D experience advantageous).
• Ability to interpret engineering drawings, specifications, and survey information.
• Experience producing as-built drawings and working in a construction environment.
• Strong communication and organisational skills.
• Previous airport, airside, or major infrastructure experience would be highly desirable.

Long-term contract opportunity
Inside IR35 engagement
Major Heathrow Airport infrastructure programme
Tier 1 contractor environment
Competitive day rate
Opportunity to work on one of the UK's most significant aviation projects

If you're a CAD Technician looking to be part of a landmark airport infrastructure project and have the experience to operate within a complex, live aviation environment, we'd love to hear from you.