As the demand for our expertise continues to grow, we have an exciting opportunity for a Principal Mechanical Engineer to join our experienced MEP team based at our office in Winchester. You will be able to demonstrate solid experience o...Read More>>.

This job is brought to you by Jobs/Redefined, the UK's leading over-50s age inclusive jobs board. Join our building services team and take a leading role in delivering innovative mechanical engineering solutions from concept through to c...Read More>>.

As we win new work our workload increases, which means we have an exciting opportunity to join our established Belfast team. You will have responsibility for design and management of mechanical building services projects in complex buildings, i...Read More>>.

Corriculo Recruitment provided pay rangeThis range is provided by Corriculo Recruitment. Your actual pay will be based on your skills and experience — talk with your recruiter to learn more.Base pay rangePrincipal...Read More>>.

OverviewBring your skills to the mix as a Principal Mechanical Engineer in our client\'s Bristol office. You will lead the mechanical design of critical infrastructure projects across the UK and internationally, contributing to iconic...Read More>>.

About the job Senior Mechanical EngineerA fresh Senior Engineeropening with a global engineering company this division specialise as a manufacturing company who design and produce equipment used within the global oil industry.Locat...Read More>>.

Ensera Design is a world-class user-centred innovation and product development consultancy, specializing in the medical and consumer health sectors. As part of Ensera, we collaborate globally with contract manufacturing facilities in Europe, th...Read More>>.

High Voltage Engineer / Senior Authorised Person (SAP)The candidate will have a good understanding of power engineering, providing safety from the system, good knowledge of all types of HV switchgear, testing and commissioning, a backg...Read More>>.

Senior Mechanical Engineer - Water Infrastructure (12-Month Contract)Location: Hybrid Working Across UKSector: Water & Environmental EngineeringEmployment Type: Contract (12 Months)Salary: Day rate About the Role...Read More>>.

This job is brought to you by Jobs/Redefined, the UK's leading over-50s age inclusive jobs board. Company Description We are seeking an experienced Mechanical Engineer to design battery energy storage systems. This includes the...Read More>>.

Around the world, SYSTRA’s specialists plan, design, integrate, test, commission, project manage and deliver mass transit and mobility solutions that are relied on by more than 50 million people every day. For more than 60 years, the G...Read More>>.

“Fantastic career development opportunity for degree educated Senior Mechanical Engineer with team leadership experience”. North West This is an exciting career development opportunity for a degree level educated and ambitious...Read More>>.

Senior Mechanical Engineer Langley, UK, with option of hybrid home/office working Posted: February, 2026 Apply Online Join a world leader in imaging technology Active Silicon is a market leader in the design and ma...Read More>>.

OverviewSenior & Principal Mechanical Engineers are required in Scotland (Glasgow or Edinburgh). True Consulting Ltd is partnering with a globally respected, multi-disciplinary engineering and project management consultant backed by a maj...Read More>>.

Electrical and Mechanical EngineersHome » Civil » Utilities » Electrical and Mechanical EngineersSalary: £20phLocation: MaidstoneRegion: South EastPinnacle Recruitment are currently looking for Elec...Read More>>.

Overview Mott MacDonald Bentley is a fully integrated design and build business combining the design expertise of Mott MacDonald with the contracting experience of JN Bentley to deliver award winning projects. With an annual turnover s...Read More>>.

Principal Mechanical Engineer Here at Stantec we’re recruiting for a Principal Mechanical Engineer to join our dynamic and growing Building Services (MEP) team based in Scotland. Our MEP team is at the for...Read More>>.

Mott MacDonald Bentley is a fully integrated design and build business combining the design expertise of Mott MacDonald with the contracting experience of JN Bentley to deliver award winning projects. With an annual turnover surpassing £500 ...Read More>>.

Internal applications are welcome Mott MacDonald Bentley is a fully integrated design and build business combining the design expertise of Mott MacDonald with the contracting experience of JN Bentley to deliver award winning proje...Read More>>.

Locations: Redhill ¦ Birmingham ¦ Glasgow ¦ Chester ¦ LeedsShape the Future of Water Engineering with Binnies UK – Part of the RSK GroupAt Binnies UK, we’re not just engineering assets, we’re engi...Read More>>.

Would you like to be part of a project that genuinely makes a difference to patients and communities? Do you want to grow your career working on major healthcare schemes? Then Crown House Technologies is the company for you! We're...Read More>>.

Senior Mechanical Engineer -Perm -Camberley -£50k-£65k Our well-established engineering client is seeking a Senior Mechanical Engineer to join its team. This is a broad, hands‑on role combining design, project delivery, and cross‑f...Read More>>.

Senior Mechanical Design Engineer Salary: Competitive rate - outside of scope of IR35 Job Reference: JOB-90279 Published: 06-03-2026 Duration: 12 month contract Expiry Date: 03-04-2026 Country: United...Read More>>.

FJA are recruiting on behalf of a leading service provider in the wastewater industry for an experienced Senior Mechanical Engineer to strengthen their team. This role is based in Rickmansworth, hybrid working available....Read More>>.

Senior Mechanical Engineer | Bristol (Hybrid) We're partnering with a global engineering leader in the semiconductor manufacturing equipment sector to find a Senior Mechanical Engineer to take a key technical role in the de...Read More>>.

FJA are recruiting on behalf of a leading service provider in the wastewater industry for an experienced Principal Mechanical Engineer to strengthen their team. Location: Rickmansworth Benefits A compe...Read More>>.

Job Overview The Senior Mechanical Engineer uses best practices and knowledge of internal or external issues to improve the mechanical discipline within McDermott. They will act as a resource for colleagues with less experience and sha...Read More>>.

Are you looking to take a lead role delivering complex mechanical engineering solutions within a highly regulated environment? Do you have extensive experience guiding mechanical design from front‑end studies through to commissioning,...Read More>>.

Fantastic opportunity for a Principal Mechanical Engineer with a design and build civil engineering construction company working in the water sector, based in Reading. My client is a market leader with a superb reputation. The Pri...Read More>>.

Role Overview Full‑time, permanent position located in Westhill, Aberdeenshire. Provide engineering design solutions and through life engineering and service support to the JFD product range and systems, acting as technical lead for...Read More>>.

Senior Mechanical Engineer (MEP) | Birmingham | Hybrid Working A growing multidisciplinary consultancy is looking to appoint a Senior Mechanical Engineer to join its expanding Birmingham MEP team. This is an excellent opportunit...Read More>>.

Protecting What Matters. Powering The Future Of Naval Technology. Ultra Maritime is a global leader in advanced maritime defence solutions. We operate at the forefront of innovation, delivering technologies that protect lives, secure n...Read More>>.

Principal Mechanical Engineer - Building Services Location: London Salary: Up to £75,000 The role Principal Mechanical Engineer required in London for a leading Building Services consultancy delivering high-prof...Read More>>.

Job title: Senior Mechanical Engineer (Building Services) Location: Cardiff / Swansea (Hybrid 3 days per week) Pay Rate: £51 per hour Umbrella PAYE (37.5 hours per week) Qualifications required: Deg...Read More>>.

The Principal Mechanical Engineer at ETA is a key member of the engineering team, responsible for the mechanical design, thermal performance, and physical integration of electric motors within ETA products. This role focuses on deliverin...Read More>>.

Job title: Senior Mechanical Engineer (Building Services) Location: Cardiff / Swansea (Hybrid 3 days per week) Pay Rate: £51 per hour Umbrella PAYE (37.5 hours per week) Qualifications required: Degree / IEng / CEng...Read More>>.

Senior Mechanical EngineerDepartment: WaterEmployment Type: Permanent - Full TimeLocation: East LondonReporting To: Chris FurnissDescriptionJoin our dynamic multidiscipli...Read More>>.

Senior Mechanical Engineer – Central London Salary: £70,000 - £80,000 DOE You will support the Technical Services team across Central London in a principal contractor setting. You will work with a stable, long‑standing cli...Read More>>.

We are seeking a Senior Mechanical Engineer to work predominantly within the Water industry but you may also cover wider utilities, infrastructure and industrial clients.This is a consultant role and it is likely the post holder will be...Read More>>.

One of the most well-known nuclear companies in the UK is looking for senior mechanical engineers to work on some of the most prestigious projects in the sector. This is a fantastic opportunity for a Senior Mechanical Engineer to work on s...Read More>>.

Join a Collaborative & Design-Focused Engineering Consultancy Bristol — Hybrid Working Salary: Highly Competitive Salary + Executive Benefits A leading sustainability-focused engineering consultancy is seeking a Principal...Read More>>.

We have a fantastic opportunity for an experienced Principal Mechanical Engineer to join a specialist engineering business delivering complex projects within the nuclear sector. This role will lead and supervise multidisciplinary engineering de...Read More>>.

Principal Mechanical Engineer | Permanent | Oxford - Hybrid | up to £70,000 PT Renewables is partnered with a 60+ person practice with offices across the UK. They're looking for a experienced Mechanical Engineer with a backgrou...Read More>>.

Principal Mechanical Engineer – Rolling Stock Derby (Hybrid) Up to 75k + Package Overview We are seeking an experienced Principal Mechanical Engineer to provide technical leadership across ro...Read More>>.

About the role Senior Mechanical Engineer - Balfour Beatty (@one Alliance) Location: Peterborough/ Hybrid (2–3 days on site/with stakeholders) Balfour Beatty play a key role as part of the Anglian Water’...Read More>>.

An established, global MEP design consultancy is seeking a Principal Mechanical Engineer to join its London team. With a strong international presence and a reputation for delivering technically complex projects, the business specialises in mis...Read More>>.

Senior Mechanical Engineer – Thames Water Framework team (Maple Lodge, Rickmansworth) We are seeking an experienced Senior Mechanical Engineer to lead the mechanical engineering aspects of the Maple Lodge project, which includes tertia...Read More>>.

Want to make your mark working on some of the most exciting projects in building services? We are currently working with an industry leading multi-disciplinary design consultancy, who is seeking a Principal Mechanical Engineer wit...Read More>>.

Senior Mechanical EngineerLocation: NottinghamOpportunity OverviewAn opportunity has arisen for a Senior Mechanical Engineer to join a Building Services (MEP) team base...Read More>>.

Commercial Mechanical EngineerFull Time | ArmaghSalary: depending on experienceEstablished in 1977, Technical Transport Products is a family run business t...Read More>>.