Senior Electrician

Farnborough Green, South East GU14, United Kingdom

Full-time Permanent Mid-level Senior

Posted 04 Sep 2026

Our energy, where we source it and how we use it, is evolving. Our mission is to empower homeowners, architects, and businesses with the knowledge and technology to harness their own sustainable energy and help safeguard the planet. We believe our built environment should be designed for optimal efficiency, health, and comfort.

Whether our customers need a single product or the ultimate Passivhaus, their system needs to be well thought out and designed correctly. We adopt a full-circle approach to provide better performing buildings from a carbon, cost, and comfort perspective to get the right outcome.

Our specialist products and services include renewables such as solar panels and heat pumps, and energy-efficient upgrades such as triple-glazed windows and doors, mechanical ventilation with heat recovery (MVHR) systems, and insulation and air tightness products.

• 25 days holiday plus bank holidays (3 days required for Christmas shutdown)
• Company sick pay
• Private Medical Insurance
• Family-supportive policies, with enhanced maternity and paternity leave available
• Life Assurance
• Sustainable options including Cycle to Work and our Eco Car Scheme
• Refer a Friend Scheme

Flexible working opportunities

Summary:

As a Qualified Supervisor Electrician
, you will be responsible for carrying out high-quality electrical installations and providing technical supervision and oversight to ensure all electrical work is completed safely, correctly and in accordance with current regulations and industry standards.

Your responsibilities will include:

• Working on renewable energy and heating installations, primarily in domestic settings, including Air Source Heat Pumps, Ground Source Heat Pumps, Solar PV installations and EV charging points
  .
• Carrying out first and second fix electrical installations.
• Inspecting, testing and certifying electrical installations.
• Completing Electrical Installation Certificates (EICs) and other relevant electrical certification.
• Acting as the company's Qualified Supervisor
  , providing technical oversight and ensuring electrical work meets requirements and applicable regulations.
• Carrying out quality checks and inspections of electrical installations completed by the wider electrical team.
• Providing technical advice, guidance and support to electricians and apprentices.
• Identifying and resolving electrical and technical issues, providing practical and compliant solutions.
• Ensuring all electrical installations comply with BS 7671 (18th Edition), Building Regulations, NICEIC requirements and relevant statutory legislation
  .
• Supporting the development and maintenance of safe systems of work and electrical best practice.
• Ensuring appropriate records, certificates and documentation are completed accurately and maintained.
• Supporting the commissioning and handover of renewable energy systems.
• Working closely with project managers, surveyors, engineers and installation teams to ensure projects are delivered efficiently and to a high standard.
• Supporting and mentoring less experienced electricians, helping to develop technical capability across the team.
• Keeping up to date with changes to electrical regulations, renewable technologies and industry standards.
• Representing 21° professionally when working with customers and maintaining excellent standards of customer service.

• City & Guilds Level 3 Electrotechnical qualification or equivalent.
• 18th Edition Wiring Regulations (BS 7671).
• Proven experience working as a qualified electrician.
• Full clean UK driving licence.
• Experience working within the renewable energy sector.
• Experience with Solar PV, EV…