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Plumber (London)

Octopus Energy· Octopus Energy Services
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London£26k - £30k + bonusFull-timePosted 2w ago

About the role

Plumber role based in London, focused on installing low carbon technology (Air Source Heat Pumps) in customers’ homes as part of a small team, with training at an R&D centre and emphasis on continuous learning.

Responsibilities

  • Working as part of a two-person team to install low carbon technology in customers’ homes, starting with Air Source Heat Pumps.
  • Using knowledge of domestic heating and plumbing systems to prepare and install unvented cylinders, pipework, and radiators
  • Planning and communicating with the wider team and customers
  • Continuously learning about new technologies at our innovative R&D training centre

Qualifications

  • Minimum Level 2 NVQ in: Plumbing and Heating or Mechanical Engineering Services - Plumbing (domestic) OR Gas Qualified with CCN1 and CENWAT, held for a minimum of three years
  • Experience on the ‘wet’ side of domestic heating systems
  • Full UK driving licence with no more than 6 points

Skills

Required:Air Source Heat Pumps installationUnvented cylinders, pipework, radiators installationTeam communication
Nice to have:R&D training adaptabilityWRAS/UHW10/HWSS knowledge

Benefits

  • £26,000 - £30,000 base salary with overtime available (+ London weighting if living within M25)
  • £2,500 annual performance bonus
  • Share Options in Octopus Energy
  • £25 per week lunch allowance
  • Training programme at our groundbreaking R&D centre
  • Use of company tools, uniform and all PPE
  • Company Vehicle and fuel
  • Support for personal development in Renewable Tech
Last updated Oct 21, 2026. Interested? Apply on the company site.

About Octopus Energy

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