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HV Cable Jointer

Futurebuild Recruitment
London · posted 21 August 2026
Salary
£50,000 – £70,000 a year
Job type
full time
Location
London, London
Category
Engineering
We are recruiting for an experienced HV Cable Jointer to join a team delivering high voltage jointing works across DNO, private network and rail infrastructure projects. This is a hands-on role for a jointer with a strong track record in both XLPE and fluid filled (paper insulated lead covered) cable jointing at 33kV. Key Responsibilities * Carry out HV cable jointing, termination and repair works up to and including 33kV * Work across a mix of DNO, private network, and rail infrastructure projects * Undertake jointing on both XLPE and fluid filled (PILC) cable types * Carry out cable fault location, testing and repair as required * Ensure all works are completed in accordance with relevant safety rules, technical specifications, and client standards * Complete accurate documentation, permits to work, and job records * Liaise with site supervisors, project engineers, and client representatives * Work safely within excavations, substations and live operational environments * Adhere to CDM regulations and site-specific health and safety requirements Requirements * Proven experience as an HV Cable Jointer working at 33kV * Demonstrable experience with both XLPE and fluid filled cable jointing * Experience working across DNO, private network, and rail sector projects * Relevant jointing qualifications/competency (e.g. NRSWA, ECS/JIB card, relevant HV jointing certification) * Full UK driving licence * Strong understanding of safe systems of work and HV safety rules * Willingness to travel to sites as required * Rail sector candidates: relevant rail safety qualifications (e.g. PTS) desirable
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