Principal Mechanical Engineer Jobs in London

Principal Mechanical EngineerRemote (UK)BenefitsAn exciting opportunity has become available for an experienced Principal Mechanical Engineer to join a fast growing small building services consultancy. This role is ideal for a technically strong engineer who enjoys leading projects managing client r...

About the RoleThe UK water sector is entering a period of unprecedented investment and transformation. As Egis accelerates the growth of its Water Business in the UK we are building a high-performing Mechanical Engineering team to help shape this next chapter.We are inviting expressions of interest...

Why This RoleAs our Mechanical Engineering Lead youll take a national leadership position shaping and expanding our mechanical engineering capability. Youll guide the delivery of major water and wastewater infrastructure programmes influence strategic decisions for highprofile UK water clients and p...

Senior Mechanical Engineer Building ServicesLondon BenefitsOur client is a well-established Building Services consultancy delivering innovative and sustainable engineering solutions across a diverse range of sectors including commercial residential healthcare education and mixed-use developments. D...

Elevate Your Career with AECOM! Are you a Mechanical Engineer with a passion for data centresAECOM is on the lookout for an Associate Director Data Centre Mechanical Engineer to join our team in Sydney! This is an opportunity to lead cutting-edge projects in one of the fastest-growing sectors global...

About the RoleThe UK water sector is entering a period of unprecedented investment and transformation. As Egis accelerates the growth of its Water Business in the UK we are building a high-performing Mechanical Engineering team to help shape this next chapter.We are inviting expressions of interest...

About ExponentExponentis the only premium engineering and scientific consulting firm with the depth and breadth of expertise to solve our clients most profoundly unique unprecedented and urgent challenges. Our vision is to engage multidisciplinary teams of science engineering and regulatory experts...

We invite you to bring your expertise and enthusiasm as you contribute to innovative and high-quality design solutions. To succeed in this role you must be confident facing clients and have excellent working knowledge of building services installations particularly in High Rise Buildings. Are you ou...

Senior Mechanical Engineer London50000 - 60000A London-based opportunity is available for a motivated and building services oriented Senior Mechanical Engineer. This role is ideally suited to an experienced professional with strong technical expertise in building services design and a collaborative...

Be part of the Smart Team!We have an exciting opportunity for an experienced Mechanical Engineer to join our high-profile contract in North Acton. This has a Monday-Friday 08:00-17:00 working pattern.About Us:At SMART we help lead organisations across the UK to keep their facilities running safely e...

Duties and responsabilities Work flexibly within the M&E department as a competent confident expert source for mechanical designUndertake fee earning assignments in the UK and overseasAssist the Principal Mechanical Engineer and Project Manager in clarifying the project brief agreed deliverables key...

Role: Lecturer (Mechanical Engineering)Location:Central Londoncampus locations Full-Time Salary:Up to 50000 per annum subject to skills and experienceStart Date:August / September 2026Regent College Londonis seeking an experienced and passionateLecturer in Mechanical Engineering to join our growing...

Job DescriptionJOB Lead Mechanical EngineerLOCATION Chiswick LondonTERM PermanentSALARY Competitive dependent on experienceMy client is developing next-generation mass data storage hardware using pioneering holographic technology. They are looking for a Lead Mechanical Engineer to join their Wes...

PURPOSEJLL are currently recruiting for an exciting role at 76 Southbank. The successful candidate would be predominantly responsible for the day to day operation of pre-planned and reactive maintenance of the mechanical systems onsite along with activities including not limited to the statutory pos...

Senior Mechanical Engineer - Data CentresMultiple Locations United Kingdom & IrelandJob DescriptionYou will be involved in some of the UKs most innovative and intricate Datacentre projects. As our new Senior Mechanical Engineer you will be working as part of a team you will be expected to manage you...

Senior Mechanical Engineer (Water Utilities) London / Derby / GlasgowPermanent Office/Home Hybrid Working Do you want to be a part of a growing M&E team Can you collaborate with colleagues across UK and International projects Are you experienced in Mechanical Infrastructure Design Then this could be...

Job DescriptionAtkinsRéalis is looking for a Principal Engineer based in Abu Dhabi UAE.AtkinsRealiss Nuclear & Power business has been operating for over 80 years with operations based in North America Europe the Middle East and Asia-Pacific and is fully engaged in the development of the next genera...

Mechanical Engineer North LondonLocation: North London (Colindale) Pay: 20.70 per hour PAYE Hours: Full-time (approx. 40 hours per week) Contract: Temporary Start Date: 27 April 2026 End Date: 6 July 2026A strong opportunity for a Mechanical Engineer to support maintenance operations within a criti...

This is a job that Jill our AI Recruiter is recruiting for on behalf of one of our customers.She will pick the best candidates from Jacks networkThe next step is to speak to Jack.Job Title: Senior Mechanical EngineerSalary: 70k-90k EquityCompany Description: Rivan Industries Decarbonising heavy in...

ABOUT THE JOBAnduril is seeking a Mechanical Design Engineer to join the Maneuver Dominance team in our London office. The Maneuver Dominance (MD) Team at Anduril develops aerial robotic systems designed to operate in large coordinated teams in concert with ground maneuver forces. We are chartered t...