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>>.

A leading recruitment agency is seeking a Principal Mechanical Engineer with expertise in cranes to join their team. Responsibilities include providing technical guidance, reviewing proposals, and acting as a Subject Matter Expert on lifting systems....Read More>>.

Principal Mechanical Engineer Location: London Salary: £65,000 - £85,000 YOUR NEW ROLE As a Principal Mechanical Engineer, you will play a key role in delivering multidisciplinary projects across sectors such a...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>>.

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>>.

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>>.

NKT Photonics Ltd. is seeking a Mechanical Engineer to oversee mechanical engineering activities and manage the design for laser products. The ideal candidate will have over 10 years of experience in mechanical design within high-tech environments...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 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>>.

On behalf of our Client, we are recruiting for a Principal Mechanical Engineer. Within the Engineering team, the Lead Mechanical Engineer will integrate operational engineering multi-discipline teams delivering projects at various phases...Read More>>.

A leading engineering consultancy in Manchester is seeking a Principal Mechanical Engineer to lead mechanical design solutions across diverse projects. As a key leader, you will mentor junior engineers and ensure the delivery of high-quality projects...Read More>>.

Assystem GmbH is looking for a professional in the East Midlands to lead Front Engineering activities for Small Modular Reactors, Advanced Modular Reactors, and Fusion projects. You will ensure precision in key design documents and oversee technic...Read More>>.

OverviewWe’re working with a long-established, multidisciplinary consultancy with deep roots in Birmingham. Known for delivering innovative, people-centred design solutions, this is a practice that continues to lead the way in the bu...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 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>>.

Technical Director Mechanical Engineer - Water ((BST: 8:00 - 18:00 (Mon/Thurs) 8:00 - 16:00 (Fri))) We are seeking an experienced and visionary Technical Director in Mechanical Engineering to join our leadership team. This is a...Read More>>.

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

WSP is seeking an Engineer/Senior Mechanical Engineer based in London, specializing in Rail Stations. The successful candidate will have experience in mechanical design, particularly in the Rail environment, and must hold qualifications for Chartersh...Read More>>.

Senior Mechanical Engineer - Mission CriticalHDR is seeking a Senior Mechanical Engineer to collaborate with various engineering teams to create detailed designs, plans, specifications, and installation designs of complete mechanical sys...Read More>>.

Bauer Media Outdoor UK is one of the leading Out of Home media owners, with more than 33,000 advertising sites in our portfolio. Our talented team of over 650 people work in 14 locations across the country, creating and delivering some of the m...Read More>>.

Senior Mechanical Design Engineer – Near EdinburghLorien is supporting their longstanding, highly regarded and Scottish‑born client in the search for a Senior Mechanical Design Engineer to join its product development team....Read More>>.

A global design consultancy is seeking a Principal Mechanical Engineer in Bristol to lead mechanical designs within their data centre sector. The role involves guiding projects from initial brief to completion, mentoring team members, and working clo...Read More>>.

Senior Mechanical Engineer Department: Mechanical EngineeringLocation: Portsmouth Join to apply for the Senior Mechanical Engineer role at CMS2 - Critical Maritime Systems & Support. Senior Mechanical Engineers lead...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>>.

A leading energy transition company in the UK is seeking a Senior Mechanical Engineer to join the Fusion and Modular Nuclear Business Unit. This role will involve ensuring supplier deliverables meet requirements, developing complex design documents,...Read More>>.

Assystem is seeking a Senior Mechanical Engineer in Warrington to deliver critical mechanical work within the nuclear sector. This role involves producing and checking designs, guiding engineering teams, and ensuring compliance with UK regulations. T...Read More>>.

Lorien is seeking a Senior Mechanical Design Engineer near Edinburgh to lead complex design work and mentor colleagues. The role involves system-level design, project management, and supporting prototype development.The ideal candidate has...Read More>>.

Senior Mechanical Engineer – Design‑Focused – Data Centres – Critical Infrastructure Are you a design‑focused Senior Mechanical Engineer looking to work on some of the UK's most technically challenging data centre and critica...Read More>>.

Aqua Consultants is looking for a dedicated professional in Leeds to focus on drainage design and project delivery within the water industry. Responsibilities include site assessments, mechanical design, and ensuring compliance with industry stand...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 establishe...Read More>>.

Orano seeks a Mechanical Engineer to join their Engineering team, working in a hybrid setup from Warrington or Abingdon. You will manage and deliver technical studies while designing mechanical processes throughout various project phases, from FEE...Read More>>.

Aqua Consultants in the United Kingdom is seeking an individual with a strong understanding of water and sewage treatment processes. The role focuses on delivering technically excellent projects while working closely with clients.Candidates...Read More>>.

Cibsejournal is seeking a Principal/Associate Engineer for their Operational Assets team in Birmingham. This role focuses on developing sustainable solutions for existing buildings, utilizing real-time data to drive net-zero progress.Respon...Read More>>.

The Collective Network is looking for a Principal Mechanical Engineer based in Cambridge, England. This role involves leading the mechanical design strategy and making key technical decisions on diverse engineering projects.The successful c...Read More>>.

NUKEM Ltd. seeks a Principal Mechanical Engineer for its Warrington location. This role involves overseeing the development of essential tools for MSSS SEP machines, managing a team, and collaborating with various clients and contractors.Th...Read More>>.

Senior Mechanical Engineer – Binnies (RSK Group) Location: Peterborough – Hybrid working available. Benefits 9‑day working fortnight Competitive pension scheme 33 days annual leave...Read More>>.

Safran is seeking a Principal Electro-Mechanical Engineer in Pitstone, England. You will strategically analyse market needs, lead design reviews, and ensure technical performance of products.The ideal candidate has an aerospace or mechanica...Read More>>.

Energy Jobline CVL is seeking a Senior Mechanical Design Engineer located in Bangor, North Wales. This role involves supporting mechanical design from concept to production while producing CAD models and collaborating with cross-functional teams....Read More>>.

HR Wallingford is seeking a Principal Mechanical Engineer in Wallingford, UK, to act as a technical lead and deliver world-class engineering solutions. Candidates should have a degree in mechanical engineering and experience with linear motion sys...Read More>>.

HR Wallingford in Manchester seeks an experienced Principal Mechanical Engineer to lead projects in a dynamic environment. You will work collaboratively with a team to deliver high-quality engineering solutions worldwide.Ideal candidates po...Read More>>.

A leading building services consultancy in Birmingham is seeking a Senior Design Mechanical Engineer to join their expanding team. You will design high-quality mechanical building services projects, manage workloads, and liaise directly with clients....Read More>>.

Senior Design Mechanical Engineer required Role My client is looking for a Senior Mechanical Design Engineer based around the Northamptonshire area. The position will not only be "hands on" and will involve a heavy design invo...Read More>>.

Hilson Moran is a multidisciplinary engineering and design consultancy delivering innovative solutions across major UK and international projects. We are seeking a Senior Mechanical Design Engineer for a 12‑month contract to support a...Read More>>.

Mott MacDonald in Exeter seeks a Principal Mechanical Engineer to lead essential projects in the UK water market, enhancing water and wastewater systems. Responsibilities include overseeing designs, providing expert guidance, mentoring engineers,...Read More>>.

Principal Mechanical Engineer Cardiff Up to 60,000 Overview A leading global engineering consultancy is looking for a Principal Mechanical Engineer to join their South Wales team. This is one o...Read More>>.

Wates Group is seeking a Mobile Mechanical Engineer to join their Facilities Management team covering Enfield and North London. This role includes delivering high-quality planned and reactive maintenance across multiple sites, ensuring that all me...Read More>>.

Egis Group is seeking a Mechanical Engineer - Water / Wastewater in Bristol to lead the design and delivery of municipal water projects. In this senior role, you will guide teams and influence strategic decisions, ensuring high-quality delivery ac...Read More>>.

PARK RECRUIT is seeking a Mechanical Design Engineer to join a growing building services design consultancy in Belfast. This office-based position offers a fantastic opportunity to be part of a collaborative team delivering high-quality design sol...Read More>>.