We're looking for a Senior Mechanical Package Engineer to join our Mogden team based in Isleworth, West London. Location: Mogden Sewage Treatment Works, Isleworth Hours: 45 hours per week...Read More>>.

Lead Mechanical OperativeLocation: ManchesterSalary: £43,000Job Type: Permanent, Full-TimeWe're recruiting for a Lead Mechanical Operative to join...Read More>>.

Senior Mechanical Engineer - BirminghamLocation: BirminghamJob Type: Permanent, Full-timeSalary: Competitive, dependent on experienceA leading M&E consultanc...Read More>>.

Our Vacancy# Senior Mechanical Engineer – Turbines* Nuclear* Permanent /* Glasgow* United Kingdom* 06/03/26* On site* Share **About Assystem** Assystem is an international engineering and project management group accelerating the energy transiti...Read More>>.

Principal Mechanical Engineer Location: Bristol or Warrington, Cheshire Compensation: Competitive Salary + Benefits Role Type: Full time / Permanent Drive Innovation in Defence Nuclear Engineer...Read More>>.

Matchtech is recruiting a Principal Mechanical Engineer for Transformational Programmes in the UK water sector. You will lead mechanical design across projects and support bids. The role spans design through delivery, with responsibility for meeti...Read More>>.

Mott MacDonald Bentley in the UK water sector is seeking a Senior Mechanical Engineer to lead the mechanical design of water and wastewater infrastructure across projects from concept to commissioning. You will coordinate with electrical, civil, g...Read More>>.

Envirogen Group UK Limited is seeking a Senior Engineer to own end-to-end delivery of multi-million-pound water and wastewater projects. You will lead advanced system design from concept through execution, mentor the engineering team, and ensure r...Read More>>.

Arup is seeking a Chartered Senior Mechanical Engineer to join its Building Engineering Team in London, working on iconic international projects from inception to completion. The role emphasizes sustainable design, energy modelling, and integrated...Read More>>.

Envirogen Group UK Limited is seeking a Senior Engineer to own execution and delivery of capital projects from concept to field deployment. You will design, specify equipment, and drive technical reviews assisting the sales team with cost estimate...Read More>>.

Senior Mechanical Engineer – Precision MechanismsOxfordshire | £60,000–£75,000 DOEDo you enjoy designing mechanisms where accuracy, repeatability and manufacturability are critical?Would you like to take owne...Read More>>.

RG Setsquare is recruiting an experienced Mechanical Engineer or Multi-Skilled Engineer with a mechanical bias to join a healthcare facilities team in Warwick. You will carry out PPM, reactive maintenance, fault finding and repairs across a range...Read More>>.

Are you excited about understanding, interpreting, and navigating complex engineering issues? Are you motivated by creating sustainable change that benefits society and nature? Are you a curious and open-minded person?If this sounds like yo...Read More>>.

Select how often (in days) to receive an alert: Brighton, GB Bristol, GB Cambridge, GB Southampton, GB Croydon, GB Reading, GB London, GB Contract Type: Permanent Work Pattern: Full Time Market: Water Job Ref: 15...Read More>>.

We are working with an established Tier 1 Mechanical, Electrical & Public Health (MEP) contractor seeking an experienced Mechanical Engineer to join their team in London.The business delivers major M&E packages across high-profile residenti...Read More>>.

Arup's purpose, shared values and collaborative approach has set us apart for 80 years, guiding how we shape a better world. Around the globe, Arup’s mechanical engineers bring specialist expertise to solutions for buildings, transport in...Read More>>.

Senior Mechanical Engineer - Data Centre ConstructionSalary: £70,000-£90,000 DOE + Accommodation + Rotation + £160 Net per Week Living AllowanceLocation: Blyth, EnglandSector: Data Centres / Mission CriticalEmploym...Read More>>.

Baker Hughes in the United Kingdom is seeking a Senior Mechanical Engineer to lead design and development of innovative mechanical systems and customer-focused solutions across the product lifecycle.You'll work with cross-functional teams,...Read More>>.

Senior Mechanical Engineer Are you passionate about developing innovative engineering solutions and high-performance products Would you like to contribute to complex engineering projects while collaborating with multidisciplinary t...Read More>>.

The Opportunity Join our 2027 Graduate Programme as a Graduate Mechanical Engineer in our Edinburgh office, where you'll be part of a market-leading Buildings discipline. As a Stantec Graduate, you'll be part of a team sp...Read More>>.

Dalkia Energy Services Ltd is seeking a Lead Mechanical Engineer to join our team on a client contract. You will oversee building services maintenance, provide technical leadership to site engineers, and ensure safe, compliant operations.Yo...Read More>>.

Black & Veatch in the UK is seeking a skilled Mechanical Engineer to support design and engineering for nuclear power facility infrastructure. Based in London or Glasgow, you will work within multidisciplinary teams delivering plant systems and up...Read More>>.

Jacobs is seeking a self-motivated mechanical engineer to join our multi-disciplinary team in Glasgow. You will lead Mech/HVAC design activities on state-of-the-art facilities, coordinating with electrical, structural and process teams to develop...Read More>>.

Gov Facility Services Limited (GFSL) is hiring a Plumber to join the Mechanical Engineering team at HMP Lewes. The role requires NVQ Level 3 in Plumbing and experience with commercial/industrial heating or water systems.You will work within...Read More>>.

Bryden Wood is seeking experienced Principal Mechanical Engineers to lead on high-profile data centre and infrastructure projects across London, St Albans and beyond. You will collaborate with architects, engineers and clients to deliver innovativ...Read More>>.

Arcadis is seeking a Principal Mechanical Engineer to join our Places Design Practice. You will lead mechanical design on large projects, working with other design disciplines to integrate the overall solution and present complex technical concept...Read More>>.

Black & Veatch is seeking a Senior Mechanical Engineer to support nuclear infrastructure design in the UK. Based in Glasgow or London, you will work within multidisciplinary teams on nuclear new-build, plant improvement and infrastructure modifica...Read More>>.

Rivan Industries is a synthetic fuel company decarbonising heavy industry. We’re making synthetic fuel cheaper than fossil fuels, sustaining life on earth by keeping the CO2 locked underground. Engineering at Rivan is about taking technol...Read More>>.

Rivan Industries in London area is seeking a Senior Mechanical Engineer to own an electrolyser sub-system from physics to factory rollout, driving performance, longevity and manufacturability.You will design and iterate stack structures, de...Read More>>.

Arup is seeking a senior/principal mechanical engineer for our northern UK office with experience delivering water utility projects. You will be involved in delivering projects across the water industry, for water utilities and treatment as well a...Read More>>.

Joining Arup Arup's purpose, shared values and collaborative approach has set us apart for 80 years, guiding how we shape a better world. Around the globe, Arup’s mechanical engineers bring specialist expertise to solutionsfor bu...Read More>>.

AtkinsRéalis Group in the UK is seeking a Senior or Principal Mechanical Engineer to join our Water team in Manchester. You will lead technical delivery on water resource projects across the UK, mentor engineers, and work with multidisciplinary t...Read More>>.

Arcadis seeks a Principal Mechanical Engineer to lead mechanical design on large, complex projects within our Places Design Practice. You will work with multi-disciplinary teams to deliver elegant, sustainable solutions for clients worldwide....Read More>>.

Arcadis is seeking a Principal Mechanical Engineer to lead mechanical design on large consultancy projects in the Places Design Practice. You will deliver elegant, efficient solutions and collaborate with multidisciplinary teams to ensure integrat...Read More>>.

ASEE Group seeks an experienced Mechanical Engineer Manager to lead the mechanical engineering function across projects. You will provide technical leadership, mentor teams, and ensure safety, quality and regulatory compliance in all mechanical sy...Read More>>.

This Mechanical Engineer position is based in London and offers a salary of up to £50,000 plus benefits. The role is with a well-established facilities management organisation, supporting the engineering team at a prestigious, high-profile site....Read More>>.

Site visits (project dependent international travel)DescriptionAs a Graduate Mechanical Engineer at Orano Limited, some of the specialist tasks you could be involved producing are:3D modellingDevelop...Read More>>.

Graduate Mechanical EngineerOverview of ResponsibilitiesAbout usFusion, the process that powers the sun and stars, is one of the most promising options for generating the cleaner, carbon-free energy that o...Read More>>.

Graduate Mechanical Engineer£28,000-£30,000 + Flexible Working Hours + On-Site ParkingCumbernauldAre you a Graduate Mechanical Engineer, CAD/CAM Technician or HNC/HND Engineering professional looking for a v...Read More>>.

Duration 42 Months Level Level 3 Start Date 2 Nov, 2026 Positions 1 Available About the Role Do you want to work in a busy engineering environment working on a number of mechanical projects such as stripping do...Read More>>.

Join our Team as a Mechanical Engineer at Aspire Defence Services Limited Salary: Up to £45,500 plus company vehicle, tools provided, uniform etc Hours: 37.5 hours per week, no weekends Location: Tidwor...Read More>>.

Location: Rainham, EssexSalary: Up to £42,000 per year (depending on experience) + overtime opportunitiesJob Type: Full-time, Permanent We are seeking an Mechanical Engineer to provide a full engineeri...Read More>>.

Mobile Mechanical EngineerWe are seeking a Mobile Mechanical Engineer to join our team, covering the M25 corridor. This is a temporary-to-permanent position.Key Responsibilities:Conducti...Read More>>.

The Mechanical Engineering Graduate will support the Engineering and Maintenance team in delivering equipment reliability, asset improvement, capital projects, and continuous improvement initiatives across the manufacturing site. The role w...Read More>>.

Site Location: UKAEA Culham, Oxfordshire or Rotherham, YorkshirePosition Grade: Graduate Y1Department: Fusion EngineeringJob DescriptionAbout usFusion, the process that powers the sun and...Read More>>.

About Us Hoare Lea is a human-centric and planet-conscious engineering consultancy. We offer intelligent and sustainable solutions to complex design challenges for the built environment throughout the UK and further afield. We prov...Read More>>.

Hoare Lea in Glasgow is seeking a Graduate Mechanical Engineer to join a multi-disciplinary team on iconic UK projects. You will be exposed to healthcare, hospitality, retail and residential sectors, producing detailed HVAC, drainage and piping de...Read More>>.

See it differently You see the world through a unique lens and that’s exactly what we need. We embrace how you see things differently – it’s essential for creating a sustainable future. Arup is a global consultancy with advisory and technica...Read More>>.

Cambridge Maintenance Services Limited is hiring a Static Mechanical Engineer for Eldon Square, Newcastle. You will perform planned and reactive maintenance on mechanical and electrical plant and fixtures, ensuring safety and compliance for a busy...Read More>>.

Static Mechanical Engineer – Eldon Square, Newcastle Join our diverse team of specialists Cambridge Maintenance Services (CMS) CMS is a nationwide supplier of mechanical and electrical building services maintenance wi...Read More>>.