Mechanical Design Engineer - Building Services

  • Eden Brown
  • 13/02/2026
Full time Construction

Job Description

Mechanical Design Engineer - Building Services
City of London
Paying up to 50k per annum

Are you a driven Mechanical Design Engineer with a passion for high-impact building services design? I'm seeking a talented engineer to join a forward-thinking Building Services team that thrives on technical excellence, innovation and real project diversity.

As a key member of the mechanical design team, you'll be at the heart of delivering MEP solutions across a range of exciting developments - from major mixed-use schemes and urban regeneration projects to flagship healthcare, Industrial, commercial and residential builds. You'll get hands-on with intelligent design challenges every day, creating sustainable systems that perform beautifully in the real world.

What you'll be doing:
Producing mechanical design packages (HVAC, ventilation, hydronics, plumbing and associated systems) from concept through to technical design and construction documentation.
Collaborating closely with multi-discipline teams including architects, structural engineers and sustainability specialists to develop innovative MEP solutions.
Working on large-scale developments such as hospital PFI projects, urban mixed-use schemes near major transport hubs, and residential-led regeneration sites.
Using design tools like AutoCAD/Revit and mechanical calculation software to deliver efficient, compliant and cost-effective solutions.
Attending design and coordination meetings with clients, consultants and contractors.

Why this role stands out:
Project variety: You'll design services for landmark schemes - from healthcare facilities and residential communities to strategic urban regeneration projects.
Real responsibility: Your work will directly influence design outcomes and buildability.
Supportive environment: Collaborative engineering culture where your technical voice counts.
Sustainability focus: Get involved in designs that prioritise energy-efficiency and environmental performance.

Salary & benefits:
Competitive salary of up to 50,000 per year depending on experience.
Clear development pathway with professional growth opportunities.
Exposure to high-profile projects that strengthen your portfolio and technical capability.

About you:
A degree in Mechanical or Building Services Engineering (or equivalent).
Solid experience in mechanical building services design, ideally from a consultancy environment.
Strong technical ability and familiarity with industry standards and design software.
Excellent communication skills - comfortable engaging with teams and stakeholders across projects.

If you like the sound of the opportunity above and would be interested in hearing more, please do get in touch by calling Jack on (phone number removed) or emailing him at (url removed)

Eden Brown is committed to equality in the workplace and is an equal opportunity employer.