Associate Director Data Centre & Mission Critical Projects Mechanical Engineer Are you ready to take a senior leadership role in one of the most dynamic sectors of engineering? We are seeking an experienced Associate Director Mechanica...Read More>>.

WSP in the UK & Ireland is seeking a Principal Mechanical Engineer for their Energy Transition Team. In this role, you will lead the development of mechanical designs for a variety of energy projects, contributing from inception to operation. The...Read More>>.

WSP has an opportunity for an experienced Senior to Associate Mechanical Engineer, in either our Glasgow or Edinburgh office, focusing on the Data Centre sector with our Mission Critical Facilities team. You will work on exciting projects for Colo...Read More>>.

Motorola Solutions UK Limited is seeking a Senior Mechanical Engineer for the Silent Sentinel team in Ware. The role focuses on designing enclosures and mechanisms for harsh environments, using Solidworks, producing clear drawings and build guides...Read More>>.

Bentley is seeking a Senior Mechanical Engineer to lead on-site delivery of mechanical installations across multiple water/engineering projects. You will integrate design, construction and commissioning, ensuring quality and safety are maintained...Read More>>.

First Recruitment Group is seeking a Principal Mechanical Engineer to lead mechanical engineering activities across regulated environments. You will apply engineering principles, mentor teams, and resolve complex technical issues while ensuring co...Read More>>.

AtkinsRéalis is seeking a Principal Mechanical Engineer to lead design delivery in the D&A Practice. You will coordinate multidisciplinary teams, ensure high-quality outputs, and drive solutions across water sector projects in the UK and beyond....Read More>>.

Adept:Us is recruiting a Senior Mechanical Engineer to join its growing Building Services consultancy, delivering a varied portfolio across commercial, residential, care, refurbishment and Building Safety Act–related schemes.This role off...Read More>>.

Stantec is seeking a Principal Mechanical Engineer to lead the technical delivery of mechanical design across water and wastewater infrastructure projects in the UK. You will guide feasibility, option designs, detailed design, construction support...Read More>>.

Stantec is seeking a Senior Mechanical Engineer to join our Water team across Edinburgh, Glasgow or Inverness. You will lead mechanical design for water and wastewater projects, mentor junior engineers and collaborate with multidisciplinary teams...Read More>>.

AtkinsRéalis is seeking a Principal Mechanical Engineer to lead mechanical design delivery within the Water market for high-profile UK projects. You will coordinate a team across pumping systems, water and wastewater treatment designs, and collab...Read More>>.

Kinectrics Inc. is seeking a Senior Mechanical Engineer to lead the design, fabrication, testing and commissioning of nuclear equipment and systems. You will act as the technical lead for mechanical scopes, oversee supplier engagement, and verify...Read More>>.

Mott MacDonald Bentley is seeking a Senior Mechanical Engineer to lead the mechanical design of water and wastewater projects in the UK, from concept through commissioning. You will coordinate with Electrical, Civil, Geotech and Process teams to d...Read More>>.

Envirogen Group UK Limited is seeking a Senior Engineer to own execution and delivery of capital projects from concept to field deployment. You will design, specify equipment, and drive technical reviews assisting the sales team with cost estimate...Read More>>.

The UK water industry is entering one of its most significant periods of investment, with major programmes transforming how water and wastewater infrastructure is planned, designed and delivered. At Stantec, we're partnering with leading water...Read More>>.

Aldwych Consulting Ltd in Leeds seeks a Principal Mechanical Engineer to lead design delivery for data centre and mission-critical projects across the UK and Europe.You will manage client relationships, coordinate multi-disciplinary teams,...Read More>>.

Stantec is seeking a Senior Principal Mechanical Engineer to join our Water team in Newcastle or Leeds. You will provide technical leadership across the full lifecycle of water and wastewater projects, guiding complex mechanical solutions and shap...Read More>>.

Mott MacDonald Bentley is seeking a Principal Mechanical Engineer to lead mechanical design on water and wastewater projects. You will drive technical delivery, mentor engineers, and ensure high standards while coordinating with electrical, civil,...Read More>>.

Maxwell Bond is seeking a Principal / Staff Mechanical Engineer to stay hands-on, lead mechanical design of complex robotic systems from concept through production, and take ownership of hardware.You will work across dynamic machines, perfo...Read More>>.

SA Technologies seeks a technical team leader to develop new mechanical technologies and packaging solutions for broadband fiber optic and RF devices. You will mentor junior engineers and guide a product development team from concept through relea...Read More>>.

The Oxford office of a long-established engineering consultancy is looking for a Principal or Associate Mechanical Engineer to support and deliver designs for complex projects, including Science & Research and Healthcare sectors. You will work wit...Read More>>.

Rotork is a market-leading global flow control and instrumentation company delivering solutions to liquids and gases across industries worldwide.Join our high-performing engineering team to work across the full development life cycle—from...Read More>>.

Wolviston Management Services, recruiting on behalf of Tioxide Materials Ltd, invites applications for Mechanical Engineer and Reliability Engineer roles at the Greatham, Hartlepool site. These permanent, full-time positions demand robust engineer...Read More>>.

Billy Associates LTD is seeking an Associate/Partner Mechanical Engineer based in Winchester. The role involves assisting in overseeing the mechanical department, carrying out design work, case studies, and project management, with client liaison...Read More>>.

Centrica is seeking a senior Mechanical Technical Authority to support governance, assurance and discipline across Centrica Gas Infrastructure assets. You will act as delegate to the Mechanical Technical Authority, providing sound engineering judg...Read More>>.

AtkinsRéalis in the UK is seeking an experienced Mechanical Engineer to join the Derby office and help expand our nuclear engineering portfolio. You will lead the design and substantiation of mechanical equipment for UK fleet operations, work acr...Read More>>.

Rapier Employment seeks an Engineer for a permanent, full-time role based in Cannock, with a salary between £29,120 and £40,000 per annum. This position involves repairing, refurbishing, and manufacturing induction coils and related equipment...Read More>>.

AFRY’s Energy Division in the UK is seeking an experienced engineer to join the Thermal and Renewable Energy team, with offices in London, Oxford, Horsham or Manchester. You will lead technical work across feasibility studies, due diligence, FEE...Read More>>.

WSP in Bristol is seeking a qualified Mechanical Design Engineer to work on Building Services projects. You will contribute to design and performance specifications, coordinate with a multidisciplinary team, and apply UK/EU regulations. The role o...Read More>>.

AFRY's Energy Division in the UK is looking for an experienced engineer to join the Thermal and Renewable Energy team. You will lead technical work across design, feasibility studies, EPCM services, and owner’s engineer support, while mentoring...Read More>>.

Enpure Ltd are a progressive organisation in water and wastewater services and are looking to recruit a self-motivated and engaging Senior Mechanical Engineer with strong analytical skills and experience in technical design and delivery of water a...Read More>>.

BGEN Ltd is looking for a Chartered engineer or someone working towards chartership to lead mechanical piping and process design across multiple industries. The role requires delivering from concept to detailed design, using AutoCAD/Plant3D, and e...Read More>>.

TES Technical Engineering Support seeks a Lead Mechanical for the nuclear project Hinkley Point, UK. You will own discipline LTQR deliverables, coordinate with MEH teams, and ensure timely completion aligned with End of Erection Status Reports....Read More>>.

ComXps in the United Kingdom is seeking a qualified engineering professional for an Inside IR35 contract. The role runs ASAP – 31/03/2027, with a weekly pattern: 1 day on site in Merthyr Tydfil, 3 days on site in Bristol, and 1 day on-site worki...Read More>>.

AtkinsRéalis is seeking a Senior/Principal Mechanical Engineer to lead and coordinate a design delivery team across UK projects within the Water market. You will drive technical design and mentorship, delivering pumping systems and water treatmen...Read More>>.

Stryker in Belfast, United Kingdom, is seeking a Senior Staff Mechanical Engineer in a hybrid role with up to 2 days onsite per week. You will lead mechanical and electro-mechanical design activities, translating user needs into design inputs and...Read More>>.

Crux Product Design Ltd is seeking a Senior Mechanical Engineer to join our team, tackling multi-disciplinary projects in medical and consumer goods. You will lead high-profile client work and shape the team’s capabilities and processes.T...Read More>>.

NES Fircroft is seeking a Mechanical Engineering Lead in Dorset to provide day-to-day mechanical support and to lead the Mechanical Technician Team in safe, reliable maintenance. The role drives equipment reliability, supports plant modifications...Read More>>.

Advanced Resource Managers Ltd based in Ampthill is seeking a Lead Mechanical Engineer for a 6 month contract. You will lead design activities using CREO CAD to develop robust mechanical solutions for defence/industrial automation, including sub-s...Read More>>.

Cento is seeking a Senior Mechanical Engineer to join our Building Services team in Leeds. You will lead mechanical designs for complex projects, with a focus on healthcare, and work to deliver efficient, compliant systems.You will mentor j...Read More>>.

Reevr Talent Ltd seeks a Senior Mechanical Engineer to join a Warwick-based engineering business specialising in automated machinery for pharma, medical devices and FMCG. You will own complex work packages, provide technical direction across proje...Read More>>.

United Utilities is seeking a Senior Mechanical Engineer to shape critical water and wastewater infrastructure. You will lead within UU Design, guiding projects from concept to delivery and delivering sustainable engineering solutions for millions...Read More>>.

Unknown Employer in Warwick is seeking a Senior Mechanical Engineer to lead complex automation projects from concept through to installation and handover. You will own mechanical work packages, provide technical direction, and mentor junior engine...Read More>>.

Assystem is recruiting a Mechanical Engineer for the Fusion and Modular Nuclear Business Unit in the United Kingdom. You will contribute to Turbine Island design development, work with multi-disciplinary teams, and ensure supplier deliverables mee...Read More>>.

Gold Group is seeking an experienced Contract Mechanical Engineer to join a major UK land combat vehicle programme. Location is primarily Bristol with 1 day on site and 1 day remote, starting ASAP. The role runs for an initial 9 months, with 4 day...Read More>>.

Eadon Consulting Ltd in Cockermouth is seeking a Senior Mechanical Engineer to join our team and tackle challenging projects across sectors including bridges, nuclear, water, clean energy and specialist equipment.You will develop concepts i...Read More>>.

Gold Group is recruiting a Contract Mechanical Engineer for a major land combat vehicle programme. Location mix includes Bristol on site, with one day remote/work from home and 3 days in Bristol, plus ongoing site presence. The initial term is 9 m...Read More>>.

Skilled Careers is seeking a Senior Mechanical Engineer to join its Nottingham team. You will lead the mechanical design and delivery of building services projects, and coordinate with multidisciplinary teams in a collaborative, technically strong...Read More>>.

Skilled Careers in Leeds is seeking a Senior Mechanical Engineer to join its building services team, taking ownership of mechanical design on live projects and delivering high-quality solutions.You'll collaborate with clients, architects an...Read More>>.

Assystem is recruiting Mechanical Engineers for roles across Engineer, Senior, Lead and Principal levels in Bristol/Bridgwater. Candidates should have a Mechanical Engineering background with experience in piping, HVAC, rotating equipment, and saf...Read More>>.