Technical Assessor - NHSS

Location: remote with UK - wide travel 

Employment Type: Contract

Salary/Rate: Day rate - to be agreed 

About the role

We are seeking experienced professionals to join our team as Independent Technical Assessors for National Highway Sector Schemes. In this role, you will evaluate accredited bodies to ensure compliance with industry standards and regulations in the highway sector.

Ideally looking for experience in either sector below:

  • NHSS 4 - Preservative Treatment of Timber used in highway works, experience in timber preservation and related manufacturing/testing is valuable.
  • NHSS 22 - Management, Operation, Installation, and Maintenance of Road Tunnels, experience in road tunnel engineering and safety systems is critical

The role involves conducting thorough assessments of highway construction and maintenance projects, evaluating compliance with National Highway Sector Schemes standards, and providing detailed feedback and recommendations for improvement. You will collaborate with project teams and stakeholders to address any compliance issues, while also contributing to the continuous improvement of processes and standards within the industry.

Key responsibilities include assessing inspection and verification processes, evaluating technical competence, and ensuring compliance with safety standards. Given the complexity of the role, we welcome specialists with relevant experience, as it is unlikely that all criteria will be met by a single individual

Please note this is a contracted position and can be undertaken alongside your current employer, subject to your employer’s approval.

Experience required:

The ideal candidate will have a background in civil engineering, construction management, or a related field, with strong knowledge of highway construction and maintenance practices. Experience in quality assurance, auditing, or compliance assessment is preferred, alongside excellent communication and interpersonal skills. They should be capable of working independently, managing multiple projects simultaneously, and demonstrating a commitment to maintaining the highest standards of safety and quality in the highway sector.

Schemes required:

  • NHSS 2A: Design and/or Supply, Installation, and Repair of Fences
  • NHSS 2B: Installation and Maintenance of Vehicle Restraint Systems
  • NHSS 2C: Vehicle Crash Barriers (Repair and Maintenance)
  • NHSS 4: Parapets for Road Restraint Systems
  • NHSS 5A: Manufacture of Road Traffic Signs
  • NHSS 5B: Installation and Maintenance of Road Traffic Signs
  • NHSS 6: Road Markings
  • NHSS 7: Application of Road Surfacing Products
  • NHSS 8: Installation of Highway Electrical Works
  • NHSS 9A: Design and/or Construction of Modular Paving
  • NHSS 10B: Environmental Barriers (e.g., Noise Barriers)
  • NHSS 12A & B: Static Temporary Traffic Management on Motorways and High-Speed Dual Carriageways
  • NHSS 12C: Mobile Lane Closure Traffic Management
  • NHSS 12D: Temporary Traffic Management for Urban and Rural Roads
  • NHSS 13: General Bridge Inspection
  • NHSS 16: Laying of Asphalt Mixes
Technical Assessor - NHSS

Remote

Self Employed
Permanent - Part-time
Posted 5 days ago
Closing date: 06/02/2026
Job reference: AG1434397UniTAN