HV Jointer

BMSL Group Ltd; Pen-Rhiw-fawr; On-site; GBP 45,000 - 60,000; Full time

Benefits offered by this job

Door-to-door travel

Overtime pay

Private healthcare after probation

5% employer pension

Long-term career progression

Overnight allowance

Daily food allowance

Job summary

BMSL Group Ltd in South Wales is recruiting an HV Jointer to deliver high voltage cable jointing and terminations on 33kV+ networks across UK projects. The role offers strong earning potential with regular overtime, door-to-door travel payments and a clear path for long-term progression.

You will work on substations, grid connections and renewable energy schemes, collaborating with project teams to ensure safe, compliant delivery while maintaining high workmanship standards.

Qualifications

• Previous experience as HV Jointer, Cable Jointer or Senior Jointer.
• Experience working on 33kV and above networks.
• Strong understanding of High Voltage electrical infrastructure.
• Experience working within utilities, power, electrical infrastructure or related sectors.
• Full UK Driving Licence.
• Willingness to travel and stay away when required.

Responsibilities

• HV cable jointing and terminations
• Working on electrical networks rated 33kV and above
• Supporting substation and grid connection projects
• Assisting testing and commissioning activities
• Carrying out fault-finding and remedial works
• Adhering to safety procedures and industry regulations
• Completing site documentation and records
• Maintaining excellent standards of workmanship and quality

Skills

HV Jointer

Cable Jointer

33kV exposure

Willing to travel

Job description

HV Jointer (33kV+)
South Wales Base Projects Across the UK
Permanent
45,000 - 60,000 (depending on experience)
+ Door-to-Door Travel + Overtime + Excellent Benefits

A growing specialist electrical infrastructure contractor is looking to recruit an experienced HV Jointer to support the delivery of major power, utility and energy projects across the UK.

Working on high-profile substation, grid connection, renewable energy and electrical infrastructure schemes, you'll join a business experiencing significant growth within one of the UK's fastest-growing sectors.

This position offers excellent earning potential through regular overtime, door-to-door travel pay and staying-away allowances, alongside long-term career progression within a specialist High Voltage contractor.

The Role

As an HV Jointer, you'll be responsible for carrying out cable jointing, terminations and associated HV works on projects involving 33kV and above electrical networks.

You will work closely with Project Managers, Engineers and Commissioning Teams to ensure projects are delivered safely, efficiently and to the highest industry standards.

Key Responsibilities

• HV cable jointing and terminations
• Working on electrical networks rated 33kV and above
• Supporting substation and grid connection projects
• Assisting testing and commissioning activities
• Carrying out fault-finding and remedial works where required
• Adhering to safety procedures and industry regulations
• Completing site documentation and records
• Maintaining excellent standards of workmanship and quality

About You

To be considered, you should have:

• Previous experience as an HV Jointer, Cable Jointer or Senior Jointer
• Experience working on 33kV and above networks
• Strong understanding of High Voltage electrical infrastructure
• Experience working within utilities, power, electrical infrastructure or related sectors
• Good understanding of health, safety and operational procedures
• Ability to work independently and as part of a team
• Full UK Driving Licence
• Willingness to travel and stay away when required

Desirable Experience

Experience within any of the following would be highly advantageous:

• Substations
• Grid connections
• Transmission and distribution networks
• Renewable energy projects
• Battery energy storage systems (BESS)
• Electricity network upgrades
• Utilities infrastructure projects
• ICP and IDNO environments

Current DNO, IDNO or ICP authorisations would be advantageous but are not essential.

Package

• 45,000 - 60,000 basic salary DOE
• Door-to-door paid travel time
• Overtime paid at enhanced rates
• Typical 10-hour working days creating regular overtime opportunities
• Saturday overtime rates
• Sunday double-time rates
• 40 overnight allowance when staying away
• Daily food allowance when working away from home
• 5% employer pension contribution
• Private healthcare after probation
• Long-term career progression
• Growing and financially stable business
• Opportunity to work on major UK power and energy infrastructure projects

If you're an experienced HV Jointer with 33kV+ experience looking for a role that offers strong earning potential, interesting projects and genuine long-term career prospects, we'd like to hear from you.