A well-established engineering company is seeking a Site Supervisor to join their Installation & Operations team. This role involves regular UK-wide travel and staying away from home Monday to Friday, so it's ideal for someone who enjoys a hands-on, field-based position and can confidently lead site teams while maintaining high safety standards. The successful candidate will take ownership of on-site activities, supervise operatives, and ensure all documentation and procedures are followed correctly, working closely with clients and internal project teams. The Role As a Site Supervisor, you will: Lead and supervise site teams, including subcontractors, ensuring safe working practices at all times Take full responsibility for on-site phases of assigned projects Prepare for mobilisation, including tools, vehicles, equipment and pre-start briefings Work hands-on while coordinating day-to-day activities with the client's site manager Complete all required on-site documentation (RAMS, permits, ITPs, confined space plans, HAVS checks, site diaries) Report progress, issues and delays to internal managers Ensure work remains within the agreed scope, recording any changes or challenges Travel across the UK and Ireland Monday-Friday with regular overnight staysEssential Requirements Mechanical fitting experience with confidence using tools and equipment Strong understanding of Health & Safety requirements Previous site supervis...