A global infrastructure consulting firm in the UK seeks a Principal Mechanical Engineer to lead on water solutions. You will oversee project budgets and designs, ensuring the quality of mechanical installations. The ideal candidate will possess a deg...Read More>>.

Are you an experienced Mechanical Engineer with a passion for creating sustainable solutions? Join Stantec and help us tackle the urgent climate, environmental, and efficiency challenges facing our communities! Its an exciting tim...Read More>>.

Orano is looking for a Mechanical Engineer to join their Engineering team in Abingdon, UK. The role involves integrating operational engineering with multi-discipline teams to deliver projects from front-end engineering design (FEED) to commissioning...Read More>>.

A leading global engineering firm in Manchester is seeking a Principal Mechanical Engineer to specialize in data centre design and delivery. The successful candidate will lead projects, collaborate with multidisciplinary teams, and contribute to stra...Read More>>.

A leading infrastructure consulting firm is seeking a Principal Mechanical Engineer in Bristol to join their Water Solutions team. You will be instrumental in delivering multi-billion-pound projects in the water sector, focusing on both water and was...Read More>>.

Are you a Senior or Principal Mechanical Engineer passionate about delivering sustainable solutions? Join Stantec, and help shape the future of the UK water sector. This is an exciting time to join Stantec as the UK water sector undergoe...Read More>>.

A leading consulting firm in Newcastle upon Tyne seeks a Senior Principal Mechanical Engineer to lead mechanical design for large-scale water infrastructure projects. The role involves managing teams, mentoring engineers, and ensuring efficient proje...Read More>>.

Our Vacancy# Senior Mechanical Engineer – Pressure Equipment* Nuclear* Permanent /* Bridgwater* United Kingdom* 27/04/26* On site* Share **About Assystem** At Assystem, our mission is to accelerate the energy transition worldwide. Our 8,000 Switch...Read More>>.

OverviewAs a Senior Mechanical Engineer – Sustaining, reporting to the Team Manager – Sustaining, this role primarily delivers best‑practice mechanical engineering of semiconductor manufacturing equipment. The role encompasses PK...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>>.

Our Vacancy# Senior Mechanical Engineer – Welding & Fabrication* Nuclear* Permanent /* Bridgwater* United Kingdom* 31/03/26* On site* Share## Job Description**Job Purpose / Overview**The successful applicant will play a key role within the Nuclear...Read More>>.

A leading engineering consultancy in the UK is seeking a Senior/Principal Mechanical Engineer specializing in buildings services. You will manage projects, deliver designs, and ensure strong client relationships while contributing to innovative and s...Read More>>.

Job Description SummaryAs part of the Mechanical Engineering team based in Stafford, the candidate will report to the Mechanical Engineering Team Leader within the HVDC Valve Converter Engineering function. The successful candidate wil...Read More>>.

A leading engineering organisation in the UK is seeking an experienced Principal Design Engineer to lead the full design lifecycle for advanced turbomachinery. In this senior-level role, you will manage complex projects, mentor junior engineers, and...Read More>>.

Senior Process Engineer / CI Engineer (24593/611) – Plymouth, Devon Plymouth (PL6) Salary: £45,000 - £50,000 Excellent Pension Package Share Buy Scheme Onsite Gym On...Read More>>.

Job OverviewUltra Maritime is a global leader in advanced maritime defence solutions. The role supports the design, development and delivery of marine‑critical mechanical components, ensuring high functionality, manufacturability and...Read More>>.

VVB Engineering is seeking a Mechanical Engineer to provide comprehensive mechanical engineering support throughout project phases, from tendering and design to installation, testing, and commissioning.The ideal candidate will have at least...Read More>>.

A leading engineering consultancy is seeking a Senior Mechanical Engineer to join their South of England Water team. You will lead mechanical design projects ensuring water security and environmental resilience while engaging with various stakeholder...Read More>>.

Are you an experienced Mechanical Building Services Engineer ready to take a leading role in technically challenging projects? Tetra Tech is seeking a Senior / Principal Mechanical Building Services Engineer to join our established Manch...Read More>>.

Arcadis is the world's leading company delivering sustainable design, engineering, and consultancy solutions for natural and built assets. We are more than 36,000 people, in over 70 countries, dedicated to improving quality of life. Everyone ha...Read More>>.

Job Title – Senior / Principal Mechanical Building Services Engineer Location – Belfast Joining Arup Arup’s purpose, shared values and collaborative approach has set us apart for over 75 years, guiding how we shape...Read More>>.

As a Senior Mechanical Engineer you will play a pivotal role in shaping the mechanical functions throughout the life cycle of various projects, from concept design to commissioning. You will work primarily in the UK water market, delivering fea...Read More>>.

What if you could do the kind of work the world needs? At WSP, you can access our global scale, contribute to landmark projects and connect with the brightest minds in your field to do the best work of your life. You can embrace your c...Read More>>.

Matchtech is seeking a Senior Mechanical Engineer in Manchester, specializing in the Water Sector. You'll lead mechanical design integration, manage project deliverables, and ensure quality assurance while mentoring junior engineers. Ideal candidates...Read More>>.

A leading engineering firm in the UK is seeking a Senior or Principal Mechanical Engineer to serve as the Technical Lead for Tooling Equipment. The role involves leading engineering teams from concept through design, ensuring compliance with legislat...Read More>>.

Senior Mechanical Engineer - @One AllianceMott MacDonald Bentley are recruiting for a Senior Mechanical Engineer to join the Anglian Water @One Alliance.As part of Anglian Water’s @one Alliance, we are on a mission to create a...Read More>>.

Prattwhitney in Glenrothes, Scotland is seeking a Senior Industrial Engineer to provide engineering support across various functions. The successful candidate will develop solutions for new processes, analyze system performance, and collaborate on...Read More>>.

Exponent Inc. is seeking a Principal Engineer for its Mechanical Engineering Practice in London. This role involves identifying new business opportunities, contributing to consulting efforts, and managing projects. Candidates should have a Ph.D. in M...Read More>>.

Senior / Principal Mechanical Engineer Permanent Staff Stockport, Cheshire | Flexible / Hybrid Working Do you have strong process plant or chemical industry experience? Have you delivered mechanical engineering...Read More>>.

Shape the Future of Coastal Infrastructure with Ayesa Ayesa Engineering is a leading multidisciplinary engineering and project management firm with more than 60 years of experience shaping the future of the built environment. With more...Read More>>.

We are hiring for a renowned UK-based engineering consultancy based in Berkshire, we are seeking a Civil Engineer with expertise in the UK water industry to join our exceptional team. This role offers a unique opportunity to contribute to prest...Read More>>.

Octric Semiconductors Ltd. in the North East of England seeks a Manufacturing Engineer to provide expertise in our semiconductor wafer fab operation. This role includes maintaining capacity models, driving optimization strategies, and collaboratin...Read More>>.

AECO is seeking a Senior Mechanical Engineer for its Water Team in Glasgow. The role involves preparing feasibility studies, producing design drawings, and collaborating with multidisciplinary teams. Candidates must hold a degree in Mechanical Engine...Read More>>.

AECOM is seeking a Senior Mechanical Engineer for their Water Team in Glasgow, Scotland. This role involves supporting a portfolio of water projects through engineering design, technical specifications, and construction support. Key responsibilities...Read More>>.

AECOM is seeking a Senior Mechanical Engineer to join our dynamic Water Team in Scotland. This role offers a hybrid work approach, allowing for flexibility with work from home days. You will prepare feasibility studies and work on detailed designs...Read More>>.

Duration: 15/05/2026 to 14/05/2027 (ASAP) Type: Freelance Base location: London, Swindon or Coventry Travel: Expensed back outside of base location The Senior Onshore Civils Project Engine...Read More>>.

Vulcain Engineering - UK is seeking a Construction Delivery Manager for onsite roles in Bridgwater. You will oversee safety and quality in nuclear and infrastructure projects, managing teams and resources efficiently.The ideal candidate wil...Read More>>.

Advance TRS is seeking a Principal Mechanical Engineer in St Albans to lead the mechanical design for water sector projects. You will play a crucial role in establishing a new London team and mentoring junior engineers.The ideal candidate w...Read More>>.

Rullion Engineering Cumbria is seeking a Senior Mechanical Engineer to support technical engineering studies in Warrington or Abingdon. The role involves delivering projects across multiple phases including design, commissioning, and operational s...Read More>>.

Activate Learning in Bracknell is seeking a Curriculum Manager for the Construction and Engineering department. The ideal candidate will provide strong leadership in curriculum development and create an engaging learning environment aligned with o...Read More>>.

Mechanicaldesigndirectory is seeking a Senior Mechanical Engineer to join their innovative medical devices team in Scotland. This role involves overseeing design transfers to mass production and managing projects across the product development lif...Read More>>.

weServed is seeking a Senior Mechanical Engineer to join their team for a major nuclear decommissioning programme in Warrington or Preston. You will work within a multidisciplinary team to deliver complex engineering solutions while ensuring envir...Read More>>.

James Gray Recruitment in Alloa is seeking a dynamic Business Development Manager to drive growth across multiple sectors including Industrial, Healthcare, and Education. You will build relationships with clients and stakeholders, manage a pipelin...Read More>>.

Mechanicaldesigndirectory is looking for a committed engineer to work in multidisciplinary teams on development projects in Cambridge. The successful candidate will take a lead role in mechanical design and product development, employing skills in...Read More>>.

Principal/Senior Mechanical Engineer (Critical Systems) Southampton We invite you to bring your expertise and enthusiasm into play as you contribute to innovative and high-quality design solutions. To succeed in this role, you...Read More>>.

Senior Mechanical Project Engineer We are seeking a Senior Mechanical Project Engineer to join a major Commercial Project in London. This is an opportunity to play a key role on a high–profile site, leading mechanical delivery and he...Read More>>.

Job Title: Senior Mechanical Engineer Client: Global Supermajor (Oil And Gas) Assignment Type: Residential - Contract Start Date: 1st August 2026 End Date: 31st July 2027 Location: Esbjerg, Denmark Work...Read More>>.

Job Title: Senior Mechanical Engineer Location: Birmingham Salary: £55,000 Join our Birmingham team as a Senior Mechanical Engineer. This role centres on driving the technical delivery of mechanical outputs for the Mechani...Read More>>.