Mechanical Engineer jobs in the UK
Live mechanical engineer roles plus reconciled 2026 salary data by region.
Warrington
As Principal Engineer, you drive Front Engineering for Small Modular Reactors, Advanced Modular Reactors and Fusion projects within the Fusion and…
Cardiff
In this role you will contribute to the design of mechanical installations across a range of sectors, shaping design strategy and delivering…
London
In this role you will lead the Mechanical & Engineering Services to ensure safe, compliant, and efficient building services across Haringey’s…
London
In this role you will contribute to a national consultancy delivering healthcare and commercial projects.
London
As a Senior Mechanical Engineer in our London office, you lead and shape a range of building services projects from concept to completion.
Oxfordshire
As a Senior Mechanical Design Engineer, you will lead mechanical design for diverse projects within a reputable Oxfordshire consultancy.
London
As a Senior Mechanical Engineer in Water Utilities, you will lead mechanical infrastructure design for water supply and wastewater projects.
Remote
You will initiate and conduct original research within the SurPhase Doctoral Network on phase-change heat transfer, shaping both fundamental and…
London
In this role you lead an M&E team within a London-based engineering consultancy and drive the delivery of complex ventilation-focused projects.
Northamptonshire
In this role you will provide electrical and mechanical maintenance within a leading FMCG site, keeping production lines running to minimise downtime.
Newport
In this year-long placement, you will split time between design and construction teams within the United Utilities framework, contributing to…
London
In this role you drive mechanical design across building services within a multidisciplinary design team.
London
As HVAC Mechanical Engineer, you apply conceptual mechanical knowledge to solve straightforward HVAC problems with guidance.
Horsham
In this role you lead and deliver engineering design and analysis for AFRY’s Thermal and Renewable Energy projects.
London
In this role you lead mechanical design delivery for datacentre projects, coordinating with electrical teams and guiding engineers to ensure…
Newcastle upon Tyne
Senior Principal Mechanical Engineer at Stantec leads the mechanical design of nationally significant water projects and sets technical direction…
Whitehaven
In this role you will lead mechanical input for water utilities projects, spanning treatment, pumping, and transmission systems.
Newcastle upon Tyne
In this Mechanical Engineer role within Stantec’s Energy & Resources team, you contribute to a broad portfolio of energy transition projects, from…
Fareham
In this Senior Mechanical Engineer role, you will drive the mechanical design and development of avionics products and engine sensors within an…
Southampton
Senior Mechanical Engineer at Arup leads mechanical design packages for new, retrofit and refurbishment projects, fostering low-energy, maintainable…
Essex
As an Associate Mechanical Engineer, you will lead a mechanical engineering team within a consultancy, guiding project delivery from concept to…
Remote
As Mechanical Engineer on Viridor’s new Tilbury ERF project, you help ensure plant reliability from construction through handover to operations.
Oxfordshire
As Principal Mechanical Engineer, you will lead complex building services projects for high-end sectors and steer a multidisciplinary team towards…
London
In this role you will contribute as an experienced mechanical engineer within a 20-strong building services consultancy in Central London.
Warrington
In this role you will lead and grow a nuclear mechanical engineering capability within our multidisciplinary team.
London
As a Senior/Principal Mechanical Engineer at Ramboll, you will lead mechanical design work within a collaborative Building Services team and drive…
Shifnal
In this 12-month placement, you will gain hands-on experience across design and construction within the Severn Trent Water framework.
London
You lead mechanical design schemes in a multidisciplinary, in-house setting in central London, shaping projects from first principles.
London
As a Principal Electro-Mechanical Engineer, you will lead the technical and economic performance of mechanical systems for rotating machinery and…
Lancashire
You will design concept through detail for complex mechanical and multidisciplinary projects, ensuring safety, quality, and regulatory compliance.
West Midlands
As a Mechanical Engineer at Equans, you’ll maintain and repair essential building services across a hospital site, focusing on ventilation, pumps…
Remote
As a Mechanical Engineer in the Fire Suppression and Production Systems team, you will design and deliver mechanical solutions for fire suppression…
Horsham
In this role you lead mechanical design and development of advanced packaging for broadband fiber optic and RF devices, guiding a team of engineers.
Yeovil
In this Mechanical Engineer role, you contribute to designing and integrating NIGHTSHADE, a modular secure infrastructure product.
Essex
In this role you will lead mechanical services design for education, residential, commercial and healthcare projects in Essex.
Bedford
As a Senior Mechanical Engineer you will lead mechanical design and validation across the full product lifecycle for fertility and pregnancy…
Lancashire
In this role you will lead mechanical engineering projects within the building services sector, with a emphasis on MOD deliveries.
Southampton
In this role you contribute to sustainable building design by delivering mechanical engineering for heating, cooling, ventilation and water systems…
Greater Manchester
In this role you will lead mechanical engineering delivery for building services, with a focus on MOD projects, as the Lancashire office is…
Newcastle upon Tyne
In this Principal Mechanical Engineer role, you will contribute to the Energy & Resources team, delivering mechanical design across projects from…
Newcastle upon Tyne
As a Senior Mechanical Engineer, you will deliver mechanical designs for water and wastewater facilities, overseeing packages from concept to…
London
As Lead Mechanical Engineer at SMART, you ensure environmental conditions and critical building systems are maintained to a high standard on a…
London
In this Engineering Design Manager role, you guide multi-disciplinary design teams to deliver buildable, compliant and efficient infrastructure and…
Shifnal
As a Mechanical Engineer, you contribute to water and wastewater projects that improve environments and communities.
London (Croydon)
As Principal Mechanical Engineer in AECOM's Building Services team, you will lead MEP and multidisciplinary groups on mid-sized projects and steer…
Cardiff
As a Mechanical Engineer in Arup's Water team, you deliver robust mechanical designs for water and wastewater projects, from feasibility to…
Oxfordshire
In this role you will lead mechanical projects, applying specialist knowledge to sustainable design in the built environment.
Euxton
In this role you lead mechanical design teams on technically complex projects within a safety- and compliance-focused environment.
London
In this role you will shape mechanical designs for water and wastewater projects, contributing across the full lifecycle from feasibility to…
Montrose
As Lead Mechanical Engineer, you design and develop oilfield subsurface components, systems, and controls, collaborating across design…
Merseyside
Senior Mechanical Engineer role in a UK-based consultancy, based in Liverpool, to help establish and grow an MEP offering alongside the Director.
Warrington
In this role you will lead turbine island design development within the Fusion and Modular Nuclear unit, collaborating with multidisciplinaries and…
Surrey
In this role, you will lead mechanical design delivery within a multi-disciplinary team focused on water sector projects.
Brighton
As a Principal Mechanical Engineer at Stantec, you lead the technical delivery of mechanical projects across feasibility to commissioning within the…
Oxford District
In this role you lead mechanical design projects within a sustainability-focused building services practice.
London
In this role you will join a London-based project delivery team to manage mechanical building services on major packages, from design coordination…
London
Static Mechanical Engineer at Mitie delivering maintenance on a single site for a prestigious public sector contract.
London
As a Mechanical Engineer in Exponent’s Mechanical Engineering Practice, you analyze failures across consumer products and large systems to uncover…
London
In this role you will contribute to Ramboll's Building Services projects in London, delivering robust mechanical design for complex buildings.
London
In this role you will deliver on-site plumbing and mechanical servicing with minimal supervision within a leading facilities management company.
| Region | Salary range (median) |
|---|---|
| South West (indicative) 5 live adverts |
£32,000 – £72,500 (midpoint £55,000) |
| Wales (indicative) 12 live adverts |
£21,805 – £55,000 (midpoint £49,076) |
| London (indicative) no live adverts yet: baseline range |
£40,000 – £56,000 (midpoint £48,000) |
| South East (indicative) no live adverts yet: baseline range |
£37,000 – £52,000 (midpoint £44,500) |
| Scotland (indicative) no live adverts yet: baseline range |
£36,000 – £50,000 (midpoint £43,000) |
| North East (indicative) 8 live adverts |
£41,500 – £62,655 (midpoint £42,500) |
| Yorkshire (indicative) 2 live adverts |
£34,000 – £47,000 (midpoint £42,500) |
| North West (indicative) no live adverts yet: baseline range |
£35,000 – £48,000 (midpoint £41,500) |
| East of England (indicative) 7 live adverts |
£20,018 – £77,500 (midpoint £40,000) |
| Midlands (indicative) 1 live advert |
£28,500 – £48,000 (midpoint £28,500) |
Methodology: medians reconcile live advertised UK salaries for this role and region; 25th–75th percentiles are shown only where at least 5 live salaried listings back them. They are measured or omitted, never interpolated. Rows marked indicative are anchored to our curated 2026 baseline ranges until enough live data accrues. Listings advertising an implausible annual figure (a mislabelled hourly or daily rate) are excluded rather than converted, because converting one means guessing the hours behind it.
Indicatively £34,000–£56,000 permanent, with energy and defence at the top of the range.
Typically £32,000–£45,000 depending on sector and shift pattern, with overtime common.
Oil and gas, renewables, defence and pharmaceutical plant consistently pay above general manufacturing.
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