Hartmann Young is seeking a Principal Mechanical Engineer in Cambridge, UK, to drive mechanical design and product development within an innovative biotechnology company. This role involves managing the full product lifecycle, creating CAD models usi...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>>.

Michael Page is seeking an Engineering Manager in Shotton, UK, to oversee new product introduction projects in a manufacturing firm. Responsibilities include managing projects, leading a team, and ensuring designs meet customer and industry standa...Read More>>.

A global infrastructure consultancy based in Cardiff is seeking a Principal Mechanical Engineer to lead Healthcare and Education projects. You will bring extensive experience in building services design, particularly in the healthcare sector, and wor...Read More>>.

Job Description Costain is expanding its Mechanical Design & Engineering Services to meet the increased engineering and design workload in the water sector, specifically for AMP 8 projects. We are currently seeking a Principal Mec...Read More>>.

NRL is seeking a Principal Mechanical Design Engineer in Warrington, specialized in the nuclear industry. This role involves leading design studies, supporting projects, and developing junior engineers.The ideal candidate will have leadersh...Read More>>.

ETA Green Power, Ltd. is looking for a Principal Mechanical Engineer in Hethel. The candidate will be responsible for the mechanical design, thermal performance, and integration of electric motors. This role covers the entire development cycle fro...Read More>>.

OverviewPrincipal Mechanical Engineer (Building Services) – Feltham, Middlesex; Basingstoke, Southampton, Guildford (UK locations).What if you could do the kind of work the world needs? At WSP, you can access our global scale,...Read More>>.

Snc-Lavalin seeks an Associate Director Mechanical Engineer in Birmingham to lead technical design for complex projects in the Water market. Candidates should have a degree in Mechanical Engineering, Chartered status, and experience in delivering lar...Read More>>.

Stantec Consulting International Ltd. is seeking a Principal Mechanical Engineer to join their hydropower team in the UK. The successful candidate will be responsible for the mechanical engineering design and associated work for various large-scale p...Read More>>.

A leading engineering consultancy in Chester is seeking a Principal Mechanical Engineer for their Critical Systems team. The ideal candidate will have a strong engineering background, particularly in critical systems, and will manage projects focused...Read More>>.

Senior Principal Mechanical Engineer - Water(BST: 8:00 - 18:00 (Mon/Thurs) 8:00 - 16:00 (Fri))Access Talent Group are currently recruiting for a global engineering and environmental consultancy currently looking for Senior Princ...Read More>>.

Heriot-Watt University Malaysia is seeking an Assistant Professor in Mechanical/Biomedical Engineering at their Edinburgh campus. This full-time position supports teaching for undergraduates and postgraduates, particularly in biomaterials and desi...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>>.

Apleona Hsg S.P.A. is seeking a Lead Engineer with a mechanical bias to join our team at the Women & Children’s Hospital in Hull. The Lead Engineer will effectively deliver mechanical engineering services, ensure compliance with healthcare stand...Read More>>.

OverviewSenior Mechanical Engineer (Gla) - Glasgow role at RSP Consulting Engineers - Part of Drees & Sommer. Join to apply for the Senior Mechanical Engineer role with responsibility for mechanical services design development in line...Read More>>.

A leading engineering firm is looking for a Principal or Senior Mechanical Engineer in Plymouth or Cornwall. Ideal candidates will have a degree in mechanical engineering, with at least 5 years’ experience. Responsibilities include project budgetin...Read More>>.

Senior Mechanical Engineer – Shape the Future of Energy Be part of the energy transition in the UK. The global shift to a low‑carbon future is accelerating, and Stantec is at the forefront of helping communities produce, distribute...Read More>>.

Aztrum is seeking a Senior Mechanical Engineer in London to lead and mentor engineering teams across various projects. This role requires strong technical expertise in building services design and the ability to manage multiple projects effectivel...Read More>>.

At HDR, our employee-owners are fully engaged in creating a welcoming environment where each of us is valued and respected, a place where everyone is empowered to bring their authentic selves and novel ideas to work every day. As we work to wea...Read More>>.

Senior Associate Mechanical Engineer - (2141) Location Travel Job Type Full Time Category Mechanical Engineering Job Description Senior Associate Mechanical Engineer Birmingham...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>>.

Hunter Savage is searching for a Mechanical Engineer to join their Maintenance & Engineering team at Kilroot and Ballylumford Power Stations in Northern Ireland. The candidate will supervise engineering activities, lead a maintenance team, and ensure...Read More>>.

Overview As a key member of the Non-Traditional Requests (NTR) team, our Industrial Systems Lead Mechanical Design Engineer will apply engineering best practices to develop and document the complete mechanical design solution for our p...Read More>>.

About youYou are a Senior Mechanical Engineer (Design Engineer) working in consultancy, industry or at a start-up within the medical device sector.You are a methodical and systematic thinker with a passion for understanding how...Read More>>.

A technology start-up is seeking a Senior Mechanical Engineer to develop innovative automated production systems for sustainable agriculture. You will lead the design of mechanical solutions, ensure integration with other engineering disciplines, and...Read More>>.

SDS are seeking a highly motivated and dynamic Principal or Senior Mechanical Engineer to join either our Plymouth or Cornwall office. You will be degree qualified and a member of an appropriate professional body and have a minimum of 5...Read More>>.

Our Vacancy# Senior Mechanical Engineer – Replication and Integration* Nuclear* Permanent /* Bridgwater* United Kingdom* 04/03/26* On site* Share **About Assystem** Assystem is an international engineering and project management group accelerati...Read More>>.

A leading engineering company in Sheffield is seeking experienced Electro-Mechanical Engineers to join their rail team. The role involves the assembly, installation, maintenance, and repair of complex equipment. Candidates should have a Mechanical En...Read More>>.

A leading engineering firm in Bridgwater is seeking a Senior Mechanical Engineer to tackle complex engineering challenges within a prominent energy project. This hybrid role requires a strong on-site presence and offers significant exposure to high-s...Read More>>.

OverviewJob title: Lead Mechanical Engineer – Hydraulic SystemsLocation: Weymouth, Filton, Frimley – We offer a range of hybrid and flexible working arrangements – please speak to your rec...Read More>>.

A leading engineering company in the UK is seeking experienced Electro-Mechanical Engineers for its Sheffield location. Your role will involve assembling, installing, maintaining, and repairing complex machinery that integrates mechanical and electri...Read More>>.

A leading engineering firm in Aberdeen is seeking a Mechanical Engineer specializing in Asset Integrity. The successful candidate will support various clients in the North Sea region, providing expert input on integrity management and related enginee...Read More>>.

OverviewWe invite you to bring your expertise and enthusiasm as you contribute to innovative and high-quality design solutions. To succeed in this role, you must be confident facing clients and have excellent working knowledge of build...Read More>>.

Rendel Ltd in Greater London is seeking a Senior Mechanical Engineer to join their team. The role involves leading mechanical design solutions for various infrastructure projects, ensuring that technical details are accurately delivered. The ideal...Read More>>.

Senior Mechanical Engineer - Mooring Systems Blyth, England, United Kingdom Company:Bitrecruit Client / Employer:Occupop About Us ORE Catapult is the UK's leading innovation centre for offshore renewable e...Read More>>.

Stantec Consulting International Ltd. is seeking a Principal Mechanical Engineer to support the design and development of hydropower systems in Edinburgh. In this role, you will work within a dynamic team to produce mechanical designs and collaborate...Read More>>.

Senior Mechanical Engineer - Data Centres Multiple Locations, United Kingdom & Ireland Job Description You will be involved in some of the UK’s most innovative and intricate Datacentre projects. As our new Senior Mech...Read More>>.

Senior Mechanical Engineer Building Services Location: West Midlands, England, United Kingdom Company: Bitrecruit Client / Employer: Occupop Posted: 20.05.2026 Job reference: 6b18aa8139e42455ec...Read More>>.

# Senior Mechanical Engineer – Pressure Compliance* Nuclear* Permanent /* Bridgwater* United Kingdom* 09/06/26* On site* ShareI apply##️ **About Assystem** At Assystem, our mission is to accelerate the energy transition worldwide. Our 8,000 Swit...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>>.

HR Wallingford, based in Greater Manchester, is seeking an experienced engineer to join their Equipment, Technology and Innovation Group. The role involves engineering design, collaborating with a skilled team to develop leading-edge technologies...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>>.

weServed is seeking a Senior Mechanical Engineer to lead within one of the UK's major nuclear decommissioning programmes. This full-time role based in Moor Row requires an engineering degree and proven experience in a multidisciplinary team....Read More>>.

Job Role: Senior Mechanical Engineer Location: Rugby, WarwickshireSalary: £45,000 – £60,000 per annumHours: Monday – Friday, Days (40 hours per week)Job Type: Full-time, Permanent...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>>.

AtkinsRéalis is seeking a Senior / Principal Mechanical Engineer in Exeter to lead mechanical design across various projects. This role involves ensuring technical quality, mentoring junior engineers, and enhancing client relations.The ide...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>>.

At Assystem, our mission is to accelerate the energy transition worldwide. Our 8,000 Switchers blend historical engineering expertise with cutting‑edge digital technologies to drive this change. Join us in revolutionizing the energy sector an...Read More>>.

ASSYSTEM is seeking a skilled Principal or Senior Mechanical Engineer to deliver innovative solutions in a regulated industry. This role involves managing the review and checking of technical documentation and design calculations using tools like Aut...Read More>>.