A leading water technology company seeks a Principal Mechanical Engineer in Cambridge. You will lead a mechanical engineering team, make key technical decisions, and mentor junior engineers. This role involves hands-on engineering, project leadership...Read More>>.

A leading engineering company in Whitehaven, UK, is seeking a Principal Mechanical Engineer with strong nuclear sector experience. The role includes managing engineering requirements, mentoring team members, and ensuring compliance with standards. Ca...Read More>>.

AECOM in Glasgow is looking for a Principal Mechanical Engineer to join their dynamic Water Team. You will prepare designs and support all aspects of mechanical engineering for significant projects such as the transformational Scottish Water SR27 ini...Read More>>.

A leading consultancy in engineering is seeking a Principal Mechanical Design Engineer in Greater London. The role involves leading multidisciplinary teams on innovative water and wastewater projects, ensuring technical delivery and safety standards....Read More>>.

Introduction The Energy Transition is the fundamental shift underway in how we, as a global community, produce, distribute, and consume energy, with the overarching goal of transitioning to a lower carbon future. Will you be par...Read More>>.

Amentum is seeking a Principal Mechanical Engineer to join our Energy business in the UK. This role involves overseeing mechanical design solutions for various projects within the nuclear sector, with responsibilities including technical problem-solv...Read More>>.

A leading engineering consultancy in the UK is seeking a Principal Mechanical Engineer to join their Energy & Resources team. This role involves working on diverse energy projects such as EfW plants and hydrogen generation, overseeing project life cy...Read More>>.

AECOM is seeking a Principal Mechanical Engineer in Scotland with hybrid work options. This role entails leading design activities for water and wastewater infrastructure projects. Responsibilities include preparing feasibility studies, collaborating...Read More>>.

A leading engineering consultancy is looking for a Principal Mechanical Engineer in Rhyl, UK. This key role involves providing strategic leadership in the design of mechanical systems for water and wastewater projects. The ideal candidate has a degre...Read More>>.

A leading consultancy in water engineering is seeking a Principal Mechanical Engineer to lead design projects that enhance water security across the UK and Ireland. The role involves ownership of the entire asset lifecycle from feasibility studies to...Read More>>.

An international engineering firm located in Whitehaven is seeking a qualified engineer to support engineering activities and mentor senior staff. This role requires high technical competency, excellent documentation skills, and strong stakeholder ma...Read More>>.

A leading global infrastructure consulting firm is seeking a Principal Mechanical Engineer to join their team in Manchester. In this strategic role, you will lead mechanical engineering projects related to data centre design and delivery. The ideal c...Read More>>.

A leading engineering consultancy in the UK is seeking a Principal Mechanical Engineer to join their Energy & Resources team. You will work on a variety of projects including waste and generation projects, ensuring designs meet technical and safety s...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...Read More>>.

A leading engineering consultancy is seeking a Principal Mechanical Engineer in Bristol. This role necessitates a Chartered Mechanical Engineer with expertise in water and wastewater projects. Responsibilities include leading design, mentoring engine...Read More>>.

A leading engineering consultancy is seeking a Principal Mechanical Engineer in Basingstoke. In this role, you will lead key projects, manage a team, and ensure efficient project delivery. You should have extensive knowledge of UK mechanical building...Read More>>.

A leading engineering consultancy in the UK is seeking a Principal Mechanical Engineer to lead mechanical systems design for water security and environmental resilience. This role involves conducting site surveys, managing project details throughout...Read More>>.

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Babcock International is seeking a Principal Mechanical Engineer in Plymouth, Devon, with a starting salary from £61,474. This full-time role includes hybrid working arrangements. Responsibilities include leading a team in designing mechanical handl...Read More>>.

A UK engineering firm is seeking a Principal Mechanical Engineer specializing in the water sector to join their team in Greater Manchester. The role involves ensuring compliance with industry standards, delivering engineering designs, and liaising wi...Read More>>.

Principal Mechanical Engineer Location UK - Glasgow - 177 Bothwell Street Responsibilities Prepare feasibility studies, outline design, detailed design and construction support Produce plant...Read More>>.

A leading infrastructure consultancy is seeking a Principal Mechanical Engineer in Southampton. In this pivotal role, you'll lead mechanical system designs, ensuring water security and environmental resilience. Your responsibilities include conductin...Read More>>.

A leading engineering consultancy in Scotland seeks a Principal Mechanical Engineer to join their team. The role can be based in Glasgow or Edinburgh, involving the management of large-scale projects and fostering client relationships. Candidates sho...Read More>>.

A global infrastructure consulting firm is seeking a Principal Mechanical Engineer to specialize in data centre design. The role involves leading projects, collaborating with a dynamic team, and contributing to strategic growth in the Technology and...Read More>>.

A leading consulting firm in Glasgow is seeking a Principal Mechanical Engineer to lead multidisciplinary engineering projects. The successful candidate will manage teams and deliver high-quality design solutions. Strong experience in Building Servic...Read More>>.

ASSYSTEM, located in the UK, is seeking a talented engineer with significant experience in nuclear engineering. You will support requirements capture, assist with engineering activities, and mentor senior team members.The ideal candidate wi...Read More>>.

Role descriptionWe're hiring for multiple Principal Mechanical Design Engineer roles on exciting upcoming projects and programmes for AMP8, and be part of a team driving innovation and excellence. You'll play a key role as a leader wit...Read More>>.

A leading engineering firm in Greater London is seeking an experienced Associate Director – Mechanical Engineering to lead mechanical design and oversee complex projects across sectors such as advanced manufacturing and mixed-use developments. The...Read More>>.

A leading engineering consultancy in the UK is seeking a Principal Mechanical Engineer to lead prestigious projects in building services. This role involves managing a team, ensuring project delivery in client relations, and applying your expertise i...Read More>>.

Client The client is a human‑centric and planet‑conscious engineering consultancy, delivering intelligent and sustainable solutions to complex design challenges across the built environment, throughout the UK and internationally....Read More>>.

Matchtech is seeking an Associate Director for Mechanical Engineering in the Water Sector, responsible for directing technical design teams and managing project delivery. The ideal candidate will be a Chartered or Fellow Mechanical Engineer with sign...Read More>>.

OverviewAssociate Director Mechanical Engineering - Water Sector. Ref no. BHN583938. Location Manchester, England. Start date ASAP. Job type Permanent. Job status Open.Job summaryMy Client is recruiting for a Associate...Read More>>.

A leading international consulting firm seeks a Senior Principal Mechanical Engineer in Newcastle upon Tyne to lead complex mechanical design projects and provide strategic mentorship. The ideal candidate will have extensive experience in the water s...Read More>>.

A leading global engineering firm in the United Kingdom is looking for a Principal Mechanical Engineer to manage innovative projects and deliver sustainable solutions. You will work within a supportive team, managing your own projects, focusing on pr...Read More>>.

Huntsman is seeking a Responsible Mechanical Engineer at their Wilton facility in the UK. This role focuses on ensuring the safe and reliable operation of production assets, serving as the mechanical authority on site. You will develop maintenance...Read More>>.

ASSYSTEM seeks a Principal Engineer to lead Front Engineering activities for Small Modular Reactors and Fusion projects in the UK. You will spearhead the delivery of cutting-edge systems, ensuring precision through leadership of a dynamic engineer...Read More>>.

Mechanical Engineer - Water / Wastewater (Senior / Principal) Full-time Business Line: Energy and Sustainable Cities Service Line: Water Technical Region: Europe and Africa Job Family: Engineer...Read More>>.

Baltimore Consulting is seeking a Senior Mechanical Engineer for a hybrid contract role in London. This position involves joining a team transitioning from legacy systems to modernized estates, taking ownership of complex mechanical systems like h...Read More>>.

Cambridge Consultants: Senior Mechanical Engineer (2)Main purpose of the jobTo work within multi‑disciplinary teams on major development projects, contributing technically and using your existing expertise in innovative...Read More>>.

Cambridge Consultants: Senior Mechanical Engineer (1) Main purpose of the job Main purpose of the job: To work within multi‑disciplinary teams on major development projects, applying your engineering abilities to impl...Read More>>.

WPS is looking for a skilled Mobile Mechanical Engineer based in Enfield to join their Facilities Management team. The role involves delivering high-quality planned and reactive maintenance across multiple sites in North London.The ideal ca...Read More>>.

Electus Recruitment Solutions is looking for a Principal Mechanical Design Engineer in the United Kingdom. This role involves leading mechanical design from concept through to in-service support in a globally recognized engineering organization....Read More>>.

MWH Treatment is seeking a Principal Mechanical Engineer for their Bristol offices with hybrid working options available. The role focuses on providing superior engineering design services to minimize risks and maximize profits on projects....Read More>>.

Job DescriptionAbout 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 Mecha...Read More>>.

Interaction Recruitment is looking for a Senior Mechanical Engineer based in Rugby, England. This role involves leading the design of rotating machinery and supporting projects from concept to delivery. The position offers a competitive salary bet...Read More>>.

Nda Group is seeking a Senior Mechanical Engineer to join the Project Engineering team in Dounreay, Scotland. This pivotal role involves leading engineering solutions and ensuring safety and performance standards across complex projects.The...Read More>>.

AECOM is seeking a Senior Mechanical Engineer to join their Nuclear team in the UK. The role involves overseeing design, managing project activities, and ensuring delivery meets high standards.Applicants should have a Bachelor's in Mechanic...Read More>>.

MWH Treatment is seeking a Senior Mechanical Engineer based at Maple Lodge, Rickmansworth. This role offers hybrid working and involves providing quality engineering design services to minimize risks and maximize profits on contracts.The su...Read More>>.

weServed is seeking a Senior Mechanical Engineer for a full-time, permanent role based in Bristol or Warrington. This position focuses on enhancing resilience in the Defence Nuclear sector, involving complex mechanical systems integration within a...Read More>>.

PAE Government Services Inc. is seeking career-mind engineers in Glasgow. The role includes providing mechanical engineering support for projects related to the UK nuclear submarine fleet and defence establishments.Engineers will engage in...Read More>>.