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Junior service engineer - heat pumps

Luton
Rendesco
Service engineer
Posted: 6 October
Offer description

Overview

Join to apply for the Junior service engineer - heat pumps role at Rendesco.

Location: Luton / Surrounding areas

At Rendesco, we design, install, and operate cutting-edge heat pump systems that support low-carbon heating. Since 2012, we have focused on renewable heating solutions and are committed to decarbonising one of the UK’s crucial sectors.

This role offers the opportunity to contribute to our growth while delivering high-quality service in a dynamic, open culture with a flat hierarchy and a diverse team.


The role

As a Junior Engineer with Rendesco, you will assist with servicing, maintaining, and repairing heat pump systems in residential, commercial, and industrial settings. You will diagnose faults, optimise system performance, and ensure compliance with industry standards and regulations. With the guidance of an experienced engineer, you’ll attend call-outs, carry out apartment services, and assist maintenance programmes to ensure scheduled works are completed.


Your Work Will Include

* Maintenance & Repair: Conduct routine servicing, fault finding, repair and preventive maintenance of industrial, commercial and domestic ground and air source heat pumps.
* Diagnose and troubleshoot faults in heat pump systems, plant rooms and associated equipment.
* Replace defective components and test system functionality.
* Customer Support & Reporting: Provide technical advice and support to customers.
* Complete service reports and documentation.
* Educate customers on system operation and energy efficiency.
* Compliance & Safety: Ensure all work complies with health and safety regulations.
* Handle refrigerants safely and in accordance with environmental guidelines.
* Stay updated on industry standards and best practices.


About You

* Plumbing experience
* Commercial / Industrial Ground Source and Air Source Heat Pump experience of installing, servicing or commissioning systems is advantageous
* Fault finding and troubleshooting on heating systems
* Understanding of heating systems and associated pumps / valves and safety requirements
* Basic understanding of PLC control systems
* Electrical fault finding to board / component level would be advantageous


Personal Attributes

* Excellent customer service and communication skills essential for liaising with the public
* Good team player, comfortable with lone working as this is a mobile role travelling to customer sites


Education

* G3 Unvented Certificate
* NVQ Level 2 or 3 in Plumbing, Heating or Refrigeration


What’s in it for you?

* Generous salary (depending on experience)
* Full-time position, with overtime paid (including travel)
* Private Medical Insurance (after probation)
* Electric Vehicle Salary Sacrifice Scheme
* Quarterly Social Fund: £50 per person per quarter for team events and gatherings
* £30 Monthly contribution to Phone Contract
* Cycle to Work Scheme available through salary sacrifice
* Further training, qualifications and development opportunities
* 25 days holiday (plus bank holidays)

Be the change. If you’re ready to put your skills to work on meaningful projects that power a cleaner, greener Britain, we’d love to hear from you.

Apply today and help us create the future.

At Rendesco, we are committed to building an inclusive workplace. We are proud to be a Disability Confident Employer and an equal opportunity employer, encouraging applicants from all backgrounds to apply.

We operate a preferred supplier list for external recruitment agencies. CVs sent by agencies outside this list will be treated as unsolicited and we will not be liable for fees if we contact the candidate directly.


Seniority

* Entry level


Employment type

* Full-time


Job function

* Engineering and Information Technology
* Industries: Utility System Construction

Referrals increase your chances of interviewing at Rendesco by 2x

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Locations: Leighton Buzzard, Hemel Hempstead, Enfield, Bedford, Hatfield, Hertfordshire and surrounding areas. This page lists several related roles and locations for context.

© Company information and external notices omitted for clarity.

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