Heating System Design Engineer

aira; Dartford; On-site; GBP 50,000; Full time

Job summary

Aira, a leader in clean-energy technology, seeks a Heating System Design Engineer to design efficient air source heat pump installations. The role involves ensuring compliance with regulations and delivering effective communication to installers. Aira offers competitive salaries, annual leave, health plans, and supportive work culture.

Benefits

25 days annual leave + bank holidays

Health Cash Plan

Life insurance

Laptop, Phone, and all equipment provided

Qualifications

• Qualifications and training for air source heat pump design required.
• Experience in domestic heat pump system design is vital.

Responsibilities

• Design domestic heat pump systems ensuring MCS compliance.
• Deliver schematic diagrams for installers.
• Support installation processes closely.

Skills

Designing high quality air source heat pump installations

Pipe sizing

Heat loss assessment

Noise assessment

Education

Water regulations certificate (WRAS)

Level 2 Award in plumbing

Level 3 Award in low temperature heating

Job description

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Client:

Location:

Dartford, United Kingdom

Job Category:

Other

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EU work permit required:

Yes

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Job Reference:

b81503a28d55

Job Views:

56

Posted:

22.06.2025

Expiry Date:

06.08.2025

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Job Description:

About Aira

We are a next-generation home energy champion. We passionately believe that creating smart, sustainable homes is our way to make a positive impact in the world. Clean-energy tech is purposeful work. Urgent work. We’d love you to do it with us.

About the role as Heating System Design Engineer at Aira

You'll beresponsible for designing domestic heat pump systemswhich are efficient, reliable, and compliant with MCS and manufacturers guidance.

What you’ll be doingas Heating System Design Engineer at Aira

• You'll need to havethe necessary qualifications, training, and experience to design high quality air source heat pump installations for domestic properties.
• Pipe sizing, heat loss, radiator sizing, and noise assessment.
• You'll need to make sure our installations arecompliant with planning regulations, and MCS.
• Deliver schematic diagrams which effectively communicate installation requirements to installers.
• Support and work closely with installers.

What you'll need to haveas Heating System Design Engineer at Aira

• You'll need to have the necessary qualifications, training, and experience to design high quality air source heat pump installations for domestic properties.
• Water regulations certificate (WRAS) course
• Level 2 / 3 Award in plumbing
• Level 3 Award Low temperature heating and hot water systems in dwellings

The following would be useful to have;

• Qualifications in System design such as Heat Geek Heating Mastery
• Level 3 Award in installation and maintenance of air source heat pump systems

What is in it for you?

• Salary of £50,000
• 25 days annual leave + bank holidays
• Health Cash Plan
• Life insurance
• Laptop, Phone and all equipment provided

What do our team say about life at Aira?

Aira leads in the next generation the Energy as a Service, driven by our belief in the power of diversity to fuel innovation. We welcome individuals from all backgrounds, cultures, and perspectives to join our team, united in our mission to create a better future for the society and planet.