Field Technical Engineer
Heat Networks | District Heating | Communal Heating Systems
London, M25 & Home Counties
£47,000 Basic + Up to £6,000 Bonus + Van + Fuel Card

Are you an experienced engineer looking to develop your career within one of the UK's fastest-growing Heat Network businesses?

Due to continued expansion, we're looking for a Field Technical Engineer to join a growing engineering team supporting residential and commercial heat network systems across London and the Home Counties. The business has more than doubled its engineering team over the last year and offers genuine progression, training and exposure to a wide range of technologies.

What You'll Be Doing
Working across district heating and communal heating systems, you'll be responsible for:

Heat Interface Units (HIUs / HRUs)

Servicing and planned maintenance
Fault finding and diagnostics
Replacements and upgrades
Reactive repairs

Metering & Prepayment Systems

Meter maintenance and replacements
Installing prepayment systems
Upgrading existing metering infrastructure

Plant Room Maintenance

Pumps
Expansion vessels
Pressurisation units
Side-stream filters
Inline filters
General plant room maintenance and fault finding

Additional Systems You'll Gain Exposure To

MVHR Systems
Ventilation equipment
Fan Coil Units
Cooling Interface Units
Wider heat network technologies

This is an excellent opportunity for somebody wanting to broaden their skillset beyond traditional plumbing, heating or gas engineering.

What We're Looking For

We're keen to speak with engineers who have

Strong plumbing and heating experience
Experience servicing or repairing HIUs/HRUs
Confidence working within plant rooms
Basic electrical fault-finding skills
A flexible attitude and willingness to learn
Full UK Driving Licence

Commercial gas qualifications are not required for this role. Training and development will be provided to help engineers expand their technical capability.

Location & Travel

This is a field-based role covering

London, Greater London, M25 Corridor, Essex, Hertfordshire, Berkshire, Kent, Surrey, Sussex, Suffolk and surrounding areas
Engineers are generally assigned work close to their home location wherever possible. However, applicants must be comfortable travelling across the wider region when required. Occasional overnight stays may be necessary for special projects, with accommodation, travel and expenses fully covered.

Salary & Benefits

£47,000 Basic Salary
Up to £6,000 KPI Bonus Scheme
Company Van
Fuel Card
Private Use of Van Allowed
25 Days Holiday + Bank Holidays
Birthday Leave
CSR / Volunteering Days
4% Employer Pension Contribution
Ongoing Training & Professional Development
Quarterly Company Social Events
Summer & Winter Company Parties
Hotel, Travel, Food & Drink Provided for Corporate Events

Working Hours
Typical Hours: Monday to Friday, 9:00am - 5:30pm
Contractual Availability: Engineers may be scheduled between 8:00am and 8:00pm depending on operational requirements.
Includes a 1-hour unpaid break.