HIU Engineer

Rise Technical Recruitment; City Of London; On-site; GBP 40,000 - 42,000; Full time

Job summary

A leading recruitment agency is seeking an HIU Breakdown Engineer in London. The role offers competitive salary and excellent career progression within the renewables and heating industry. Ideal candidates should possess plumbing experience and hold relevant qualifications. The position involves planned and reactive maintenance on HIUs and other equipment, along with ongoing training opportunities.

Benefits

1.75x Overtime Pay

Van (Personal Use)

33 Days Holiday

Pension

Specialist Renewables Training

Qualifications

• Experience in plumbing, heating, or mechanical maintenance.
• HIU experience desirable.
• Proactive, motivated mindset with a desire to progress.
• Full UK driving licence.

Responsibilities

• Diagnose and repair faults on HIU systems associated components.
• Carry out maintenance on pipework, valves, and fittings.
• Attend breakdowns and complete reactive works across residential sites.
• Provide excellent customer service and represent the company professionally.
• Receive ongoing training and development towards a Senior Engineer role.

Skills

Experience in plumbing

Experience in heating

Mechanical maintenance

Customer service

Proactive mindset

Education

NVQ or City & Guilds Level 2 in Plumbing and Heating

Unvented hot water qualification

Job description

HIU Engineer

London

£40,000 - £42,000 + 1.75x Overtime Pay + Van (Personal Use) + 33 Days Holiday + Pension + Specialist Renewables Training + Progression to Senior Engineer

Are you eager to take your next step in the renewables and heating industry with a company that genuinely invests in your growth?

Do you want to join a business where your hard work is recognised, your ideas are valued, and your career progression is a top priority?

We're looking for a motivated and hands‑on HIU Breakdown Engineer who's ready to build a rewarding career within one of the UK's leading district heating specialists. If you've got a strong plumbing background and a keen interest in HIUs or renewable systems, this is your chance to take that next step with full training and clear progression into a senior role.

This company designs, installs, and maintains cutting‑edge District Heating Systems across London and the South East. Having secured multiple major projects, they're expanding their engineering team and offering excellent opportunities for technical development and long‑term stability.

As a Breakdown Engineer, you'll work closely with the Head of Residential Operations, carrying out planned and reactive maintenance on HIUs, plant room equipment (non‑gas), and associated pipework. You'll deliver high‑quality workmanship, provide excellent customer service, and receive ongoing training to advance your career within this fast‑growing business.

The salary advertised is the bracket available for this position. The actual salary paid will depend on your level of experience, qualifications and skill set.

The Role

• Diagnose and repair faults on HIU systems associated components.
• Carry out maintenance on pipework, valves, and fittings.
• Attend breakdowns and complete reactive works across residential sites.
• Provide excellent customer service and represent the company professionally.
• Receive ongoing training and development with a clear pathway into a Senior Engineer role.

The Person

• Experience in plumbing, heating, or mechanical maintenance (HIU experience desirable).
• NVQ or City & Guilds Level 2 in Plumbing and Heating (or equivalent).
• Unvented hot water qualification (desirable).
• A proactive, motivated mindset with a desire to progress.
• Full UK driving licence.

To apply for this role or to be considered for further roles, please click "Apply Now" or contact Maleek Randley at Rise Technical Recruitment.

We are an equal opportunities employer and welcome applications from all suitable candidates.