Mechanical Fitter Field based To carry out the assembly, installation and fitting of substation equipment across site-based projects throughout the UK. The Substation Fitter is responsible for completing work safely, efficiently and to the required quality standards, including working within planned outage periods and meeting project deadlines. Key Duties and Responsibilities Assemble, install and fit a range of substation equipment in line with project requirements and technical specifications. Carry out fitting activities safely and efficiently across multiple UK sites. Work within planned outage conditions and complete assigned tasks within agreed timeframes. Follow site rules, health and safety procedures, risk assessments, method statements and quality requirements. Identify and help resolve site-based issues, escalating technical concerns where appropriate. Work collaboratively with site supervisors, engineers, colleagues and other contractors to deliver project work. Maintain high standards of workmanship and keep work areas clean, organised and safe. Remain flexible regarding travel, site locations and working arrangements to meet project demands. Essential Skills and Experience Proven experience as a Substation Fitter or in a similar role within the electrical power or substation industry. Practical experience assembling, building and fitting a variety of substation equipment. Previous experience working within substation outage environments. Strong practical skills and a positive, solutions-focused approach to problem-solving. Good awareness of site health and safety requirements. Ability to work independently and as part of a site-based team. Flexibility to travel and work at different sites across the UK. Full, valid UK driving licence