×
Register Here to Apply for Jobs or Post Jobs. X

Principal Mechanical Design Engineer

Job in London, Greater London, W1B, England, UK
Listing for: Ada Meher
Full Time, Part Time position
Listed on 2026-11-04
Job specializations:
  • Engineering
    Mechanical Engineer, Engineering Design & Technologists, Systems Engineer, Building Services Engineer
Salary/Wage Range or Industry Benchmark: 70000 - 75000 GBP Yearly GBP 70000.00 75000.00 YEAR
Job Description & How to Apply Below
Principal Mechanical Design Engineer – London (Hybrid) – £70k + £4.5k Travel Allowance

9‑Day Fortnight | Hybrid Working | L&D Support | Mission Critical Projects (Data Centres)

Ada Meher is partnered with a leading MEP Consultancy as they look to appoint a Principal Mechanical Engineer into their London office. This team delivers design‑led MEP solutions across RIBA Stages 2–4, working on some of the most technically demanding environments in the UK — from Data Centres and Science facilities to Airports, Stadiums, Retail, Commercial and Residential developments. This role is focused on large-scale Data Centre builds internationally.

You’ll be joining a business known for its structured progression pathways, strong L&D culture and collaborative engineering environment. The role is fully design‑focused, working closely with Mechanical, Electrical and Sustainability specialists to deliver high‑quality building services designs across a diverse project portfolio.

The consultancy operates a hybrid model, typically 2 days per week in the office though this depends on team requirements. You will also receive a £4,560 annual travel allowance on top of salary. As part of their commitment to work/life balance employees have the option to condense their hours into a 9‑day fortnight and making every other week 4 days long.

To Be Considered:

* Strong experience in Mechanical Design Engineering in the Building Services sector

* Data Centre design experience is essential

* Experience designing HVAC systems, cooling solutions, ventilation, air distribution and associated mechanical plant

* Background delivering MEP designs across RIBA Stages 2–4

* CIBSE accreditation or industry specific charter ships would be a bonus

* Ability to lead projects, coordinate with multidisciplinary teams and mentor junior engineers

* Strong communication skills and confidence engaging with clients and internal stakeholders

This Principal Mechanical Engineer role is expected to attract significant interest, particularly given the project nature and progression structure. If you’d like to be considered, please send a CV or apply within to avoid missing out
To View & Apply for jobs on this site that accept applications from your location or country, tap the button below to make a Search.
(If this job is in fact in your jurisdiction, then you may be using a Proxy or VPN to access this site, and to progress further, you should change your connectivity to another mobile device or PC).
 
 
 
Search for further Jobs Here:
(Try combinations for better Results! Or enter less keywords for broader Results)
Location
Increase/decrease your Search Radius (miles)
0
200
Filters
Education Level
Experience Level (years)
Posted in last:
Salary