Mechanical Design Engineer (Data Centres / Fluid Mechanics) £45,000 - £55,000 + Hybrid + Internal Training + Progression + Company BenefitsWatfordAre you a Mechanical Design...Read More>>.

Mechanical Design Engineer (Cooling Systems / Manufacturing) £45,000 - £55,000 + Hybrid + Internal Training + Progression + Company BenefitsWatfordAre you a Mechanical Desig...Read More>>.

Overview As a Mechanical Design Engineer at RSE, you will lead design activities from concept to implementation for DSEAR-related projects within a multidisciplinary team. You’ll ensure compliance with client specifications and regulatory...Read More>>.

Overview In this Mechanical Design Engineer role, you will design major components and sub-systems, prototype and prove designs, and produce technical documentation for manufacturability and compliance. You will collaborate with design auth...Read More>>.

Overview In this role you will design and develop innovative genomic instrumentation within a multidisciplinary team. You contribute to devices enabling high-throughput workflows and precision diagnostics, spanning concept to launch. The po...Read More>>.

Overview In this role you will lead cross-functional design teams to deliver bespoke machine solutions. You will manage design projects from conception to validation, balancing timelines, budgets, and quality. You’ll design complex system...Read More>>.

Overview As a Senior Mechanical Design Engineer, you will lead mechanical and HVAC design for high-profile commercial, retail, and master-planning projects. You’ll manage client relationships and steer the design team from concept through...Read More>>.

Overview In this role you will translate concepts into precision automotive components from prototype to production, ensuring quality, cost and delivery targets. You will work closely with design, manufacturing and suppliers to validate fea...Read More>>.

WSP in the UK & Ireland is seeking a mechanical design engineer for rail projects. The role focuses on interpreting client requirements and developing designs for pipework, ventilation and plant selection within rail environments.The succes...Read More>>.

Arcadis is recruiting a Senior Mechanical Design Engineer to join our MEICA Water team, tackling some of the UK’s most technically challenging AMP8 projects. You will lead and contribute to design and advisory services for water and wastewater a...Read More>>.

Role descriptionArcadis is currently recruiting for a Senior Mechanical Design Engineer to join our MEICA Water team as we look ahead to tackling some of the UK's most technically challenging projects & AMP8 programmes.Role acc...Read More>>.

Arcadis is recruiting a Senior Mechanical Design Engineer to join our MEICA Water team in the UK. You will lead and deliver mechanical design for water and wastewater projects, working with multi-disciplinary teams and external partners on AMP8 pr...Read More>>.

Senior Mechanical Design EngineerAn exciting opportunity has arisen for an experienced Senior Mechanical Design Engineer to join an established engineering business specialising in bespoke automation machinery and material-handl...Read More>>.

Skilled Careers, on behalf of a forward-thinking building services consultancy in Central London, is seeking a Senior Mechanical Design Engineer. You will lead mechanical design on complex commercial and mixed-use schemes, delivering energy-effici...Read More>>.

Reevr Talent Ltd is seeking a Senior Mechanical Design Engineer for an established automation machinery specialist near Farnborough. You will lead bespoke design across material-handling systems from concept through build, coordinating with sales...Read More>>.

Carrington West is seeking a Senior Mechanical Design Engineer in London to lead major building services projects. You will drive mechanical, HVAC and sustainability design across commercial, residential, and industrial sectors, mentoring engineer...Read More>>.

Bridges seeks a Senior Mechanical Design Engineer with a water and wastewater background to lead the design and delivery of complex infrastructure projects across England and Wales. The role offers hybrid working with 3 days in the office and 2 da...Read More>>.

Reevr in Farnborough, United Kingdom, is seeking a Senior Mechanical Design Engineer to own projects from concept to completion. You will lead mechanical design, liaise with Sales and customers, and drive technical leadership across the design off...Read More>>.

Beeby Anderson Recruitment is supporting a well-established independent Mechanical & Electrical design consultancy with offices in Berkshire and London. They are seeking a Senior/Principal Mechanical Engineer to lead project delivery, mentor junio...Read More>>.

Beeby Anderson Recruitment is seeking a Senior/Principal Mechanical Engineer for a client in Berkshire and London. The role focuses on project delivery, with responsibilities including calculations, specifications, and drawings, and providing tech...Read More>>.

ReeVR Talent in the United Kingdom is seeking a Senior Mechanical Design Engineer to lead the end-to-end design of bespoke automation machinery and material-handling systems. You will own projects from concept and layout through to detailed design...Read More>>.

IONATE in London is seeking a Senior Mechanical Design Engineer to develop next‑generation mechanical systems from concept to production, with a focus on inverter design and thermal cooling. You will own design verification, testing, and documen...Read More>>.

RSE in the United Kingdom is seeking a Principal Mechanical Design Engineer to join our in-house design team. You will lead mechanical design across projects from scoping to construction support, ensuring compliance with client specs and low-carbo...Read More>>.

Senior Mechanical Design Engineer - Revit / HVAC Contract: Permanent or Contract Considered The Opportunity We are recruiting for an experienced Senior Mechanical Design Engineer to join an established mec...Read More>>.

Automata is seeking a CAD design engineer to join our hybrid team for a 6-week contract, starting immediately. You will refine supplier CAD designs in OnShape, prepare assets for PLM migration, and ensure metadata, materials, and masses are accura...Read More>>.

Aspire Higher Training is recruiting an experienced Mechanical Design Engineer for London-based building services projects. You will lead the mechanical design from concept through construction, coordinating with engineers, PMs, clients, and site...Read More>>.

Senior Mechanical EngineerUp to 75,000 + Hybrid Working + Travel CoveredAre you a Senior Mechanical Engineer looking for a rare opportunity to join a contractor that genuinely offers flexibility, career progression and a...Read More>>.

About us Founded in 2017, Wayve is the leading developer of Embodied AI technology. Our advanced AI software and foundation models enable vehicles to perceive, understand, and navigate any complex environment, enhancing the usability a...Read More>>.

This permanent post suits an experienced Senior or Principal Mechanical Design Engineer seeking a role in Southampton. The successful candidate joins an established sustainability and building services consultancy, supporting its continued grow...Read More>>.

Senior / Principal Mechanical Design Engineer (Building Services)Location: Southampton AreaSalary: £50,000 - £70,000The CompanyAn established sustainability and building services design cons...Read More>>.

Eligo Recruitment Ltd is supporting an international MEP consultancy in recruiting an Associate Mechanical Design Engineer to lead data centre projects with a team. You will oversee feasibility studies, prepare fee bids, and develop mechanical spe...Read More>>.

We are looking to strengthen our engineering team with a Principal Mechanical Design Engineer Based At a suitable location within our Northern Region with flexible working available.Engineer the Future of Water InfrastructureAt MWH T...Read More>>.

MWH Treatment is seeking a Principal Mechanical Design Engineer to lead complex mechanical designs for UK water and wastewater projects. Based in the Northern region with flexible working, you will set technical direction, governance standards and...Read More>>.

Reevr Talent Ltd partners with an established engineering business to appoint a Senior Mechanical Design Engineer in London. The role involves technical ownership of an existing product portfolio and hands‑on development across mechanical and el...Read More>>.

Belcan is seeking a Mechanical Design Engineer for the aerospace sector in Filton. The role focuses on leading wing structure design from concept to in-service support, coordinating design activities and providing technical leadership across multi...Read More>>.

We are looking to strengthen our engineering team with a Principal Civil Design Engineer to join our Southern Division with flexible working available.Engineer the Future of Water Infrastructur eAt MWH Treatment, we're looking for an...Read More>>.

MWH Treatment is seeking a Principal Mechanical Design Engineer to provide authoritative technical leadership across UK water and wastewater projects. You will own complex mechanical designs, ensure safety, sustainability and buildability, and men...Read More>>.

CIBSE Journal in the United Kingdom is seeking a Senior Mechanical Design Engineer on a contract basis (Outside IR35) to lead mechanical systems from concept to production. The role requires strong CAD and CAE skills and experience with DFMEA/PFME...Read More>>.

About Level ZeroLevel Zero is pioneering next-generation biosensor technology for precise, real-time monitoring of critical endocrine biomarkers. Recognised as one of the top 20 startups across all categories worldwide at...Read More>>.

Options Resourcing Ltd is recruiting Mechanical Design Engineers of all levels for central London projects. You’ll work on building services design, from concept through to detailed design, with salary bands reflecting your experience and level....Read More>>.

Ltek Recruitment Ltd is seeking an experienced Mechanical Design Engineer for a Derbyshire-based role with hybrid working. You will design and deliver diesel, gas and hybrid generator systems, developing 3D CAD models, drawings and documentation f...Read More>>.

The CIBSE Journal is seeking a Mechanical / Senior Design Engineer to join its Building Services Engineering team in the United Kingdom. The role focuses on delivering mechanical building services designs across the full project lifecycle, working...Read More>>.

CIBSE Journal seeks a Senior / Principal Mechanical Design Engineer for major UK Water and Wastewater schemes. Hybrid to local office (up to 4 days from home) across the UK. You will lead design delivery from feasibility to final design within mul...Read More>>.

Reed is seeking a Senior Mechanical Design Engineer for a prominent marine engineering business in Aberdeen. The role offers a salary of GBP64,000–GBP76,000 DOE and a standard Monday to Friday schedule.The candidate will have 5-10 years o...Read More>>.

CIBSE Journal in the UK is seeking a Senior / Principal Mechanical Design Engineer to lead feasibility and detailed design on major water and wastewater schemes. You will collaborate with multidisciplinary teams to ensure practical, compliant solu...Read More>>.

Motorola Solutions is seeking a Mechanical Design Engineer for the Silent Sentinel team in Ware. You will design enclosures and mechanisms for harsh environments, create CAD models, 2D drawings and BoMs, and collaborate with stakeholders to ensure...Read More>>.

KLA in Newport, UK, is seeking a Graduate Mechanical Design Engineer to join our product design teams and help develop mechanical solutions for semiconductor process technologies. The role starts in September 2027 and sits within our Newport facil...Read More>>.

Tandem Personnel is supporting a Diss-based engineering manufacturer to recruit a Design Engineer capable of turning concepts into production-ready designs. You’ll use SolidWorks and AutoCAD LT to deliver robust parts and assemblies and work acr...Read More>>.

The Cavendish Laboratory at the University of Cambridge is seeking a Mechanical Design Engineer to join Cavendish Engineering. You will provide a consultation, design and manufacture service to our customers, applying a strong mechanical understan...Read More>>.

CIBSE Journal in the Southampton area is seeking a Mechanical Design Engineer to contribute to sustainable building services projects. You will work on concept through to detailed design, producing technical drawings and specifications.Idea...Read More>>.