Site Engineer Trawsfynydd, North Wales | Full-Time | Site-Based 12 Month Contract Our client is delivering a major infrastructure project involving the demolition and structural modification of significant assets at a nuclear facility in North Wales. This is a unique opportunity to join a pioneering project that will reduce long-term site liabilities while supporting the safe delivery of complex engineering works. The Role As a Site Engineer, you will provide surveying, structural monitoring, and verification support during demolition and deconstruction activities. Working closely with construction, lifting, and temporary works teams, you will help ensure all works are completed safely, accurately, and in line with approved designs. Key Responsibilities Conduct structural monitoring surveys before, during, and after demolition activities. Verify dimensions, alignment, and tolerances against engineering drawings. Establish and maintain survey control networks and setting out. Produce survey reports, measurements, and as-built records. Support engineering assurance and compliance with safety procedures. Collaborate with site teams to ensure safe and efficient project delivery.About You Essential: Experience in structural monitoring and dimensional control. Ability to interpret engineering drawings and temporary works designs. Experience analysing survey data and producing reports. Knowledge of structural stability and temporary works. Degree/HNC/HND in Civil Engineering, Surveying, or equivalent experience. Valid CSCS Card.Desirable: Experience with surveying equipment, 3D modelling, BIM, or point cloud processing. Knowledge of lifting operations and load verification. Professional accreditation or working towards chartership. SMSTS, IOSH, or Temporary Works training. An IR35 assessment for tax purposes is required for this engagement. In order to determine the Limited Company's correct IR35 status, an individual Limited Company assessment will be required Ready to take on a career-defining project? This is a rare opportunity to play a key role in one of the UK's most complex demolition and engineering programmes. If you have experience in surveying, structural monitoring, or site engineering and are looking to make a real impact on a nationally significant project, we'd love to hear from you. Apply today or contact us for a confidential conversation This vacancy is being advertised by Belcan