Want to hear how I work? Hit play.Find roles with Kablio AI to help build and power the world.Kablio AI helps you secure roles in construction, clean energy, facilities management, engineering, architecture, sustainability, environment and other physical world sectors.
Get hired, get rewarded!
Land a job through Kablio and earn a 5% salary bonus.
Exclusive benefits
5%Bonus
Senior Authorised Person (SAP)
Quartzelec Limited
Leading independent electrical engineering group delivering design, manufacturing, installation, maintenance & services
Lead HV projects, delivering design, installation, testing & maintenance up to 33kV.
Manage works to meet specifications, budgets, and deadlines.
Organise HV outages, switching, isolation, and safety documentation.
Lead onshore/offshore maintenance scopes.
Oversee sub-contractors and maintain quality standards.
Undertake HV testing, commissioning, and maintenance of switchgear and protection systems.
Deliver construction, maintenance, and asset replacement projects on 11–33kV networks.
Provide technical solutions in collaboration with the HV Operations Manager.
Ensure clear work instructions and compliance with Health & Safety standards.
What you bring
problem solving
hv authorisation
city & guilds
commercial awareness
hnc electrical
nebosh
We specialise in contracting and rotating machine services, and our expertise in repairing and maintaining motors and generators is backed by over 100 years of experience in the field.
Strong organisational, problem-solving, and interpersonal skills.
5+ years in electrical contracting, with HV Private Networks experience (essential).
HV Senior Authorisation status (DNO or equivalent).
City & Guilds in HV Operational Safety.
Commercial awareness and ability to prioritise safety.
HNC in Electrical Engineering – Power Distribution (preferred).
The company has been operating independently since 2007, establishing itself as a leading technical authority in its field.
£90M Turnover
Annual Revenue
The company generates a significant annual turnover of approximately £90 million, reflecting its broad expertise and global presence.
2025 Expansion
European Growth Initiative
In 2025, the company expanded its European operations with the opening of a Madrid subsidiary to support growth in the power sector.
Born from a century-long legacy, the company merged heritage brands to become a technical authority in rotating electrical machines and contracting services.
Broad expertise in HV/LV installations, coil manufacturing, and condition-monitoring enables the delivery of end-to-end engineering solutions.
Typical projects include mega-watt turbo-generator servicing, renewables assets like heat pumps and solar power, and M&E work in commercial refurbishments.
Sector specialisms span rotating machines, power generation & renewables, utilities, commercial services, and marine & defence contracts.
Culture + Values
Safety first in everything we do.
Commitment to customer satisfaction.
Delivering high-quality work.
Continuous improvement and innovation.
Integrity, trust, and transparency.
Sustainability and responsibility in operations.
Environment + Sustainability
2050
Net Zero Target Date
The company aims to achieve net zero emissions by 2050, aligning with global sustainability goals to combat climate change.
Commitment to reducing carbon emissions and environmental impact.
Promotion of energy-efficient technologies and practices.
Reducing waste through recycling and minimizing resource consumption.
Ensuring responsible sourcing and ethical supply chains.
Hey there! Before you dive into all the good stuff on our site, let’s talk cookies—the digital kind. We use these little helpers to give you the best experience we can, remember your preferences, and even suggest things you might love. But don’t worry, we only use them with your permission and handle them with care.