Aldwych Consulting Ltd in the UK is seeking a Senior Mechanical Design Engineer to join its Building Services team on a hybrid basis, with opportunities across diverse sectors from residential to regeneration. You will lead mechanical designs from...Read More>>.

Hudson Shribman, in the South East, is seeking a Senior Mechanical Design Engineer to apply your expertise in mechanical design, DFMA/DFMEA, and design for manufacturing to develop high‑performance machinery. You will produce complete manufactur...Read More>>.

Millbank Holdings Ltd is seeking a Senior Mechanical Design Engineer to review, correct and release drawings in line with BS8888, GD&T, and regulatory requirements. You will manage drawing updates, non-conformances and documentation across a major...Read More>>.

Advanced Resource Managers Ltd. in Stevenage is seeking a Principal Mechanical Design Engineer for a 12 month contract. The role requires CREO experience and involves design, proving activities, and liaison with manufacturing and suppliers to reso...Read More>>.

SES Engineering Services is seeking a Mechanical Senior Project Engineer to support on technically complex Mechanical and Electrical projects across the South-West region, based at HMP Erlestoke, Wiltshire. You will provide visible leadership, dir...Read More>>.

Owen Daniels in the United Kingdom is seeking a Senior Mechanical Design Engineer to lead design projects from concept through to delivery. The role focuses on sheet metal, fabrication, weldments, and the use of Autodesk Inventor to produce robust...Read More>>.

Europe’s No. 1 Missile Systems Designer is seeking a Mechanical Design Engineer on a 12 Month Contract with on-site involvement in the UK.The role involves working with a multi-disciplinary team to progress developmental designs into prod...Read More>>.

AtkinsRéalis in the United Kingdom is seeking Senior and Principal Mechanical Design Engineers to lead design activities on diverse, technically challenging projects across the nuclear sector. You will guide teams through concept, feasibility and...Read More>>.

Bennett and Game Recruitment LTD in Liverpool is seeking a Mechanical Project Engineer to lead projects from concept to completion, including on-site management and client liaison. You will coordinate trades, manage resources, and ensure safety an...Read More>>.

True Engineers is seeking a Senior Mechanical Design Engineer to work on data centre / MEP projects in a hybrid role based in North Kent. You will contribute to the full mechanical design process from brief to delivery.Candidates should hav...Read More>>.

Bennett And Game Recruitment is seeking a Mechanical Project Engineer to join our Liverpool-based team. You will attend to clients' needs both on and off site, servicing projects from start to finish and coordinating trades on site.The role...Read More>>.

Balfour Beatty in Redcar is seeking a Mechanical Project Engineer to contribute to the Net Zero Teesside NZT project. Based on site, you will support planning and daily execution, coordinating design deliverables and interfacing with the project t...Read More>>.

Jobheron is seeking a hands-on Mechanical Design Engineer who can step into a General Manager Designate role in Congleton. You will blend design work with practical oversight of fabrication and shop-floor activities.You will produce 3D mode...Read More>>.

Build Recruitment Limited is seeking a Senior Mechanical Project Engineer for a major infrastructure project in Bridgwater, Somerset. The role delivers senior oversight of mechanical work packages from design through handover on a landmark UK prog...Read More>>.

Matchtech is seeking a Mechanical Design Engineer in Bristol to join a multidisciplinary team supporting defence product development. You will conduct mechanical design and proving activities for parts and assemblies, liaising with manufacturing t...Read More>>.

First Military Recruitment Ltd in Market Harborough is seeking a Mechanical Design Engineer to join a start-up developing Counter-UAS systems. You will take existing prototypes through the next development stage, collaborating across the mechanica...Read More>>.

Linsco is recruiting a Senior Mechanical Design Engineer in London to take ownership of the mechanical design of building services across diverse sectors. You will work from concept through to completion, collaborating with clients, architects and...Read More>>.

Sudlows is seeking a Mechanical Design Engineer to develop mechanical infrastructure designs for data centres, lead on mechanically biased projects, and progress designs through RIBA stages. The role requires strong client engagement and collabora...Read More>>.

Infosys is seeking a Technology Lead in Mechanical Design for gas turbine components to drive the product development life cycle from requirements to detailed design. You will lead design activities, deliver high-quality artifacts, and support man...Read More>>.

AtkinsRéalis in the UK is seeking Senior and Principal Mechanical Design Engineers to lead design activities on nuclear-focused programmes. You will mentor teams, shape design approaches from concept to detailed design, and collaborate with clien...Read More>>.

Tetra Tech Europe is seeking a Senior Mechanical Design Engineer to lead multidisciplinary wastewater and water treatment projects across the UK. You will develop mechanical solutions, review existing site infrastructure, and produce technical out...Read More>>.

Owen Daniels in Birmingham, United Kingdom, seeks a Senior Design Engineer to advance flow control products for Defence applications. You will interpret technical specifications, create production-ready drawings and documentation, and collaborate...Read More>>.

Jackie Kerr Recruitment Ltd is supporting a well-established UK manufacturer in Witney, seeking a Principal Mechanical Design Engineer. You will own complete product delivery from concept to volume manufacture, guiding architectures and interfaces...Read More>>.

Mercedes-AMG PETRONAS F1 Team in Brackley, UK, is seeking a Senior Mechanical Design Engineer to own suspension projects from concept to testing and implementation on the race car. You will lead design development, FC testing programs, and 3D/2D d...Read More>>.

Ganymede Solutions Limited is seeking a Mechanical Design Engineer for a 6-month contract in the Middlesbrough area. The role focuses on 3D modelling in SolidWorks, designing enclosure modifications, brackets, manifolds and internal layouts....Read More>>.

Formula 1 is seeking a Senior Mechanical Design Engineer to join our Mechanical Engineering & Design team on a fixed term until 2030. You will design, develop and produce high quality mechanical solutions with comprehensive documentation, reportin...Read More>>.

AtkinsRéalis, a leading engineering services and nuclear organization, is seeking Senior/Principal Mechanical Design Engineers to drive design activities across UK projects. You will mentor teams, deliver concept to detailed design, and ensure sa...Read More>>.

Alexander Associates is seeking a Senior Mechanical Engineer to produce and coordinate high-quality mechanical designs for water and wastewater projects. You will work with civil, electrical and process teams to develop practical, cost-effective s...Read More>>.

Binnies, part of the RSK Group, is seeking a Senior Mechanical Project Engineer to support water and wastewater projects across the UK. Hybrid working combines office, home and site-based delivery.You'll manage mechanical and M&E work packa...Read More>>.

RSE is seeking a Principal Mechanical Design Engineer to join the in-house design team. The role covers scoping, detailed design, and implementation with a focus on low carbon solutions within the municipal water/wastewater sector.You will...Read More>>.

Tetra Tech Europe's Water Consultancy seeks Principal Mechanical Design Engineers to lead mechanical design across major UK water programmes, owning pumping systems, aeration and process plant equipment through optioning, detailed design and const...Read More>>.

RSE is a trusted clean water technology company that develops market leading products for purifying drinking water, recycling wastewater and cleaning water in industrial processes. We are disrupting the water sector with low-carbon, offsite modula...Read More>>.

World Class Defence Organisation is seeking a Mechanical Design Engineer on a 6-month contract. You will work in a defence/aerospace environment, applying Creo/Pro-E to develop components and assemblies for prime and variant products.The ro...Read More>>.

World Class Defence Organisation is recruiting a Mechanical Design Engineer on a 6-month contract. The role is based in Stevenage or Bristol, with hybrid/remote working (4 days onsite, 1 day remote).The engineer will design and prove compon...Read More>>.

Rullion is seeking an experienced Field Engineer - Mechanical for an ongoing contract at Hinkley Point C, Somerset. You will join the Site Quality Surveillance team, delivering mechanical installation surveillance and ensuring works meet drawings,...Read More>>.

Proactive Global in Kettering is seeking a Mechanical Maintenance Engineer to join our manufacturing operations. This workshop-based role focuses on planned and reactive maintenance, machining, refurbishment and continuous improvement.You w...Read More>>.

iO Associates is seeking a Mechanical Design Engineer for an advanced powertrain project based in Brixworth. The role focuses on delivering robust, manufacturable components from concept through to end-of-life support, with emphasis on NX-based de...Read More>>.

Orion Electrotech is seeking a Contract Mechanical Design Engineer for a 3-month project in the UK. You will handle a full product life cycle, from concept to documentation, using SolidWorks or Inventor for detailed 3D CAD designs and development....Read More>>.

Lockheed Martin Ampthill is seeking a Mechanical Design Engineer to support design, prototyping, design proving, engineering documentation, and calculations within a defence context.This on-site role requires UK security Vetting and the abi...Read More>>.

Yoh is seeking a Senior Mechanical Design Engineer for a 6-month Outside IR35 contract in West Sussex with hybrid working. The role centers on ownership of mechanical components from concept to production, delivering robust, manufacturable designs...Read More>>.

Rullion is recruiting an experienced Field Engineer - Mechanical to join the Site Quality Surveillance team at Hinkley Point C, supporting installation, inspection and delivery of mechanical equipment on a major infrastructure project.The r...Read More>>.

Orion Electrotech is seeking a Contract Mechanical Design Engineer for an immediate start on a 3‑month project in Bedford, UK. The role focuses on developing a new product with 3D CAD using SolidWorks or Inventor, covering conceptual design thro...Read More>>.

Jackie Kerr Recruitment Ltd is seeking a Principal Mechanical Design Engineer in Carterton, Oxfordshire. The role leads complete product design from concept to volume manufacture, with strong ownership of sub-systems and assemblies.You will...Read More>>.

Kingston Barnes Ltd in Bridgwater is seeking an electrically biased maintenance engineer to join its fast-growing manufacturing operation, responsible for maintaining and improving a wide range of production equipment on a 4-on/4-off days and nigh...Read More>>.

Proactive Global in Kettering is recruiting a Mechanical Maintenance Engineer to join a leading manufacturing business. This is a workshop-based role, ideal for a mechanically skilled engineer with strong machining, refurbishment and maintenance e...Read More>>.

Medical Devices – Senior Mechanical Design Engineer – CambridgeDue to successful growth plans, a Medical Devices organization based in Cambridge is currently seeking a Senior Mechanical Design Engineer to contribute to the developmen...Read More>>.

Guidant, Carbon60, Lorien & SRG on behalf of client seeks a Mechanical Design Engineer in Stevenage. The role is a 6-month contract, on-site four days weekly, with an hourly rate up to £55 Inside IR35.You will work in a multidisciplinary e...Read More>>.

ALTEN is a global engineering and technology consultancy seeking a Mechanical Design Engineer to own engineering activities from concept to detailed design and manufacture. Remote-friendly with extensive travel across the UK to Nuclear sites and t...Read More>>.

RG Setsquare in Stevenage is seeking a Mechanical Senior Authorised Person (SAP) to oversee designated steam, boiler and pressure systems. The role involves acting as Mechanical SAP/AP, managing mechanical isolations and Permit to Work procedures,...Read More>>.

Astute Technical Recruitment Ltd in Bridgwater seeks an Appointed Person/Mechanical Design Engineer for a full-time role at the site. The position involves responsibilities in lifting and engineering, supporting the Hinkley Point C project, and of...Read More>>.