Mobile Calibration Engineer – 

We are currently recruiting for a Mobile Calibration Engineer supporting the calibration and maintenance of material testing equipment used across major construction and civil engineering projects throughout the UK.

This is a field-based role where the successful candidate will travel to customer laboratories, construction sites, and testing facilities carrying out calibration, servicing, inspection, and fault finding on a wide range of material testing equipment. The role plays a key part in ensuring testing equipment remains compliant, accurate, and operating to industry standards.

Typical equipment includes:
• Concrete and compression testing machines
• Soil and aggregate testing equipment
• Asphalt and bituminous testing equipment
• Balances, force, torque, pressure, and temperature equipment
• Laboratory and site-based testing instruments

Responsibilities:
• Carrying out on-site calibration of material testing equipment
• Servicing, inspection, and preventative maintenance
• Fault finding and minor repairs on testing equipment
• Producing calibration certificates and service documentation
• Ensuring compliance with ISO, UKAS, and industry standards
• Supporting clients across construction, infrastructure, and civil engineering sectors

Requirements:
• Previous experience calibrating or servicing testing equipment
• Background within construction materials testing, calibration, laboratories, or engineering
• Strong mechanical and electrical fault-finding skills
• Good understanding of testing standards and compliance procedures
• Full UK driving licence
• Ability to work independently and manage workload effectively

What’s on Offer:
• Competitive salary depending on experience
• Overtime opportunities
• Career progression
• Long-term stable work within a growing business
• Immediate starts available