HV Cable Jointers

Suir Engineering Ltd; Ireland; On-site; EUR 55,000 - 85,000; Full time

Benefits offered by this job

Overtime opportunities

Technical training

Career progression

Major national energy projects

Job summary

Suir Engineering Ltd is seeking experienced HV Cable Jointers to join our expanding team in Ireland. You will carry out jointing and termination works on MV and HV systems up to 400kV, reading technical drawings and ensuring work meets top quality and safety standards across Ireland’s energy projects.

We offer competitive salaries, overtime opportunities, ongoing technical training, and clear progression within a growing organisation, with projects including substations, grid routes, BESS, solar

Qualifications

• Qualified and experienced HV/MV Cable Jointers with proven experience on power cable systems.
• Experience with cable jointing and terminations across transmission and distribution networks.
• Strong knowledge of electrical systems, cable installation practices, and industry safety standards.
• Ability to interpret technical drawings and project specifications.
• Excellent problem-solving skills and attention to detail.
• Ability to work in a variety of environments, including substations, renewable energy sites, and outdoor locations.
• Full, clean driver's licence.
• Flexibility to travel throughout Ireland as project requirements dictate.
• Relevant industry certifications and authorisations are desirable.

Responsibilities

• Carry out cable jointing and termination works on MV and HV power cable systems from 10kV to 400kV.
• Perform cable testing, fault-finding, diagnostics, and repair activities.
• Read and interpret technical drawings, schematics, cable route plans, and construction documentation.
• Ensure all work is completed to the highest quality standards and within project timelines.
• Work collaboratively with project managers, engineers, supervisors, and site teams.
• Maintain full compliance with company Health, Safety, Environmental, and Quality (HSEQ) procedures.
• Complete all documentation and reporting requirements associated with jointing activities.
• Participate in ongoing training and professional development to maintain industry certifications and technical competence.

Skills

Cable jointing

Electrical systems knowledge

Problem solving

Attention to detail

Driver's licence

Education

HV/MV Cable Jointer certification

Job description

Here in Suir Engineering we are a leading international provider of innovative Mechanical, Electrical and Instrumentation Engineering Solutions. Our core sectors are Energy, Power and Renewables, Pharma, Food & Beverage, and Data Centres. We provide best in class contracting solutions with in-house, flexible resources capable of delivering a personable and consistent service to our customers. Over the past 40 years we have delivered projects for Irish and multinational clients across the globe. We are currently expanding significantly, and are delivering large scale projects across Ireland, the U.K, Germany, Denmark and Sweden.
Due to continued growth across our HV/MV, Energy, Power, and Renewable divisions, Suir Engineering is seeking experienced HV Cable Jointers to join our expanding team in Ireland.
Suir Engineering is a leading provider of electrical, power, and energy infrastructure solutions, delivering complex projects across the transmission, distribution, renewable energy, and industrial sectors.
This is an excellent opportunity for qualified HV Jointers to work on some of Ireland’s most significant energy infrastructure projects, with voltage levels ranging from 10kV to 400kV.
Key Responsibilities

• Carry out cable jointing and termination works on MV and HV power cable systems from 10kV to 400kV.
• Perform cable testing, fault-finding, diagnostics, and repair activities.
• Read and interpret technical drawings, schematics, cable route plans, and construction documentation.
• Ensure all work is completed to the highest quality standards and within project timelines.
• Work collaboratively with project managers, engineers, supervisors, and site teams.
• Maintain full compliance with company Health, Safety, Environmental, and Quality (HSEQ) procedures.
• Complete all documentation and reporting requirements associated with jointing activities.
• Participate in ongoing training and professional development to maintain industry certifications and technical competence.

Requirements

• Qualified and experienced HV/MV Cable Jointer with proven experience on power cable systems.
• Experience with cable jointing and terminations across transmission and distribution networks.
• Strong knowledge of electrical systems, cable installation practices, and industry safety standards.
• Ability to interpret technical drawings and project specifications.
• Excellent problem-solving skills and attention to detail.
• Ability to work in a variety of environments, including substations, renewable energy sites, and outdoor locations.
• Full, clean driver's licence.
• Flexibility to travel throughout Ireland as project requirements dictate.
• Relevant industry certifications and authorisations are desirable.

What We Offer

• Competitive salary and benefits package.
• Overtime opportunities.
• Ongoing technical training and career development.
• Opportunity to work on major national energy and renewable infrastructure projects.
• Supportive and collaborative working environment.
• Clear career progression opportunities within a growing and successful organisation.

Projects You Will Work On

• 110kV and 220kV Substations
• 110kv - 400 kv Grid routes
• Battery Energy Storage Systems (BESS)
• Solar Farm Developments
• Wind Farm Projects
• Gas Turbine Power Generation Facilities
• Synchronous Condenser Installations
• STATCOM Projects
• Transmission and Distribution Network Upgrades