Mechanical (HVAC) Design Engineer

Human Capital Solutions; London; Hybrid; GBP 45,000 - 65,000; Full time

Job summary

Join a leading Mechanical Contractor in London as a Mechanical (HVAC) Design Engineer, where you'll leverage your expertise in HVAC design and passion for decarbonisation. This role offers a supportive environment, substantial benefits including training, flexible working options, and bonuses. Be part of a team at the forefront of sustainable design, working on projects that shape the future of the built environment.

Benefits

Tax-free annual bonus (£3,600)

Ongoing training and development

25 days leave

Hybrid working, two days a week from home

Option of working from abroad for up to one week

Uncapped profit share

Individual bonus

Direct access to company founders and directors

Matched pension to 4%

Payment of 1 x Professional Membership

Qualifications

• At least 3 years experience in HVAC design.
• Interest in decarbonisation, energy efficiency, and automation.
• Good understanding of controls and associated technologies.

Responsibilities

• Design innovative heating and cooling solutions for various clients.
• Enhance energy efficiency in existing buildings.
• Collaborate with a supportive team on impactful projects.

Skills

HVAC design

Decarbonisation

Energy efficiency

Automation

AI

Heat pumps

Heat recovery systems

Job description

Interested in using machine learning and AI to accelerate decarbonisation within the built environment?

Want to work for a firm that rewards you when you do well; and aren't afraid to try new things?

As a recognised leader in decarbonisation projects for blue-chip clients, this Mechanical Contractor continues to set new standards.

With around 140 employees across the UK, they provide a true turn-key solution. Everything is delivered in-house, including design, installation, project management, commissioning, and maintenance, ensuring they have full control of quality and certainty of cost in every project.

The result?

A team that consistently delivers projects on scope, budget, and time and rewards their employees with three separate bonus payments every year.

Due to planned growth, they are now looking for a client-facing Mechanical (HVAC) Design Engineer for their London office. Someone with at least three years of experience in HVAC design and a keen interest in decarbonisation, automation, and AI.

Someone with experience in energy efficiency within existing buildings and a good understanding of controls, heat pumps, and heat recovery systems.

You'll design innovative heating and cooling solutions for major tech, media, leisure, and industrial clients across London and the Southeast.

You'll join a motivated, supportive, and forward-thinking team that's setting new standards in energy efficiency and sustainable design.

Benefits

• Tax-free annual bonus (£3,600)
• Ongoing training and development
• 25 days leave
• Hybrid working, two days a week from home
• Option of working from abroad for up to one week at a time.
• Uncapped profit share
• Individual bonus (in addition to the profit share described above)
• Direct access to the company founder, directors, and other key stakeholders.
• Matched pension to 4%
• Payment of 1 x Professional Membership.

This is a rare opportunity to combine your HVAC design experience with a passion for AI and machine learning, to help accelerate decarbonization across the built environment.

Perfect for someone who thrives on delivering practical solutions and wants to help shape the future of building services through innovation and impact.