Transformer Rigger – Substations & BESS Location: UK-wide (travel required) Contract Type: Permanent or Contract Salary / Rate: * Permanent: Up to £50,000 (DOE) * Contract: £250–£280 per day The Role We are looking for an experienced Transformer Rigger to support the delivery of HV substation, BESS and supergrid transformer projects across the UK. This is a hands-on role focused on the safe movement, positioning and installation of large power transformers and associated heavy electrical plant. You will work as part of specialist site teams on complex, safety-critical projects, supporting transformer delivery through to final positioning and readiness for commissioning. Key Responsibilities * Off-load, rig, jack, skid and position power and supergrid transformers * Carry out heavy lifting operations in line with approved lift plans and RAMS * Use cranes, jacking systems, skates, winches and lifting frames safely and effectively * Sling and signal during complex and tandem crane lifts * Assist with mechanical assembly, including radiators, conservators and transformer accessories * Install and remove temporary works such as beams, gantries and track systems * Work closely with Crane Supervisors, Appointed Persons, Site Managers and OEM engineers * Maintain high standards of safety and housekeeping at all times * Comply fully with site rules, permit-to-work systems and CDM requirements Essential Experience & Skills * Proven experience as a Transformer Rigger on substation or power infrastructure projects * Strong background in heavy lifting and transformer installation * Ability to work from detailed lift plans and method statements * Good understanding of safety-critical environments * Willingness to travel to sites across the UK * Strong teamwork and communication skills * Full UK driving licence Desirable Qualifications * CPCS / NPORS Slinger Signaller or Rigging qualification * Substation Safety Passport * Banksman or Crane Lift experience * SMSTS / SSSTS (advantageous but not essential) * Manual Handling, Working at Height What’s on Offer * Long-term pipeline of substation, BESS and supergrid transformer work * Choice of permanent or contract engagement * Competitive salary or day rate * Opportunity to work on major UK power infrastructure projects * Consistent work for reliable, experienced riggers