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Unknown Status mechanical design engineer

187 mechanical design engineer jobs found

CL
Jun 17, 2026  
Mechanical Design Engineer
We are seeking an experienced Mechanical Engineer to support the delivery of mechanical systems across multiple infrastructure assets within a major rail and tunnelling project environment. This role will suit an engineer with strong experience in construction delivery, mechanical design coordination, stakeholder management, and multidisciplinary infrastructure projects. The successful candidate will be involved in the full project lifecycle from Stage 5 design development through to installation, testing, commissioning, and handover. Key Responsibilities Support the delivery of mechanical systems including Fire Main, Public Health, Drainage, Pumping Systems, and associated MEP infrastructure. Coordinate Stage 5 design development and construction integration between client teams, Design House, subcontractors, and suppliers. Review technical submissions including drawings, schematics, calculations, BIM models, and stress/thrust analysis reports. Manage and respond to RFIs, EWNs,...
IR35 Status:
Unknown Status

CV-Library Ruislip, London Contractor
CL
Jun 13, 2026  
Senior Mechanical Design Engineer
Senior Consultant - Engineering Design Location: London - 5 days a week 40 hours per week (hybred 3 days in the office min) Contract: Freelance / Contract / 6 Months + £315 per day Limited company Engineer Innovation From Concept to Manufacture We are working with a leading product innovation consultancy seeking an experienced Senior Consultant for Mechanical Engineering Design, to deliver complex engineering projects from concept through to production in the Medical and consumer product world. This role suits a technically strong, commercially aware engineer with experience leading projects, solving complex design challenges, and managing client relationships. Key Responsibilities Lead client communication and project delivery Interpret briefs, define requirements, and manage plans, budgets, and timelines Develop innovative engineering concepts and assess feasibility Deliver robust designs using 3D CAD, FEA/CFD, mathematical modelling, and prototype testing Support...
IR35 Status:
Unknown Status

CV-Library London, UK Contractor
CL
Jun 11, 2026  
Senior Mechanical Design Engineer
Crem Recruitment is recruiting on behalf of its client for a Senior Mechanical Design Engineer to join a growing engineering and manufacturing business based near Newmarket on a 12-month fixed-term contract. This is the kind of role that suits an engineer who enjoys being trusted. Someone who wants ownership, variety and the opportunity to genuinely influence products, projects and manufacturing improvements rather than simply being another cog in a large corporate machine. The business is going through a significant period of growth and investment, with engineering sitting right at the centre of it. Production capability has expanded rapidly, new projects continue to come through the door and the design team now needs an experienced Mechanical Design Engineer who can help lead from the front technically, whilst remaining hands-on day-to-day. You’ll be involved across the full lifecycle, from concept generation and detailed design through to prototyping, testing, production...
IR35 Status:
Unknown Status

CV-Library Newmarket, Suffolk Contractor
CL
Jun 11, 2026  
Principal Mechanical Design Engineer
An opportunity has arisen with my client for a Principal Mechanical Design Engineer to join them on a 6 -month contract. As the Principal Mechanical Design Engineer you will develop products to meet customer's needs. You will perform a range of engineering activities including progressing developmental designs into production environments and working with suppliers on technical queries. Role: Principal Mechanical Design Engineer Pay: £40 -£50 per hour via umbrella Location: Stevenage or Bristol Contract: 6months Hours: Monday - Friday, 37 hours per week Security Clearance: Security Cleared however can start on BPSS, UK Eyes only Carry out Mechanical Design and proving activities as part of a wider team for prime and variant products, of both piece parts and assemblies. Support/liaise with manufacturing, resolving manufacturing problems & defects. Support to functional & environmental testing and trials. Liaise with suppliers/purchasing to resolve any technical...
IR35 Status:
Unknown Status

CV-Library Bristol, UK Contractor
CL
Jun 11, 2026  
Principal Mechanical Design Engineer
An opportunity has arisen with my client for a Principal Mechanical Design Engineer to join them on a 6 -month contract. As the Principal Mechanical Design Engineer you will develop products to meet customer's needs. You will perform a range of engineering activities including progressing developmental designs into production environments and working with suppliers on technical queries. Role: Principal Mechanical Design Engineer Pay: £40 -£50 per hour via umbrella Location: Stevenage or Bristol Contract: 6months Hours: Monday - Friday, 37 hours per week Security Clearance: Security Cleared however can start on BPSS, UK Eyes only Carry out Mechanical Design and proving activities as part of a wider team for prime and variant products, of both piece parts and assemblies. Support/liaise with manufacturing, resolving manufacturing problems & defects. Support to functional & environmental testing and trials. Liaise with suppliers/purchasing to resolve any technical...
IR35 Status:
Unknown Status

CV-Library Stevenage, Hertfordshire Contractor
CL
Jun 10, 2026  
Senior Mechanical Design Engineer
Senior Mechanical Design Engineer - Water AMP8 Location: Maidstone, Kent (flexible hybrid) Job type: Long‑term Contract (Outside IR35) A leading water client is seeking an experienced mechanical design engineer to support long‑term capital delivery programmes. This client‑side position covers the full project lifecycle including feasibility, optioneering, detailed design, construction and commissioning. Responsibilities Lead mechanical engineering design activities from feasibility through to commissioning on clean water infrastructure projects. Produce and review detailed mechanical designs, calculations, specifications, reports and drawings for treatment plant assets, pumped systems, pipework and chemical dosing equipment. Carry out and validate hydraulic calculations, including pump sizing, system curves, head loss assessments and surge considerations. Ensure design outputs comply with client standards, WIMES, CDM requirements and relevant industry legislation. Coordinate...
IR35 Status:
Unknown Status

CV-Library Maidstone, UK Contractor
CL
May 01, 2026  
Mechanical Design Engineer - Building Services
The Company On-going success means my client requires a Mechanical Design Engineer (Building Services). Reporting directly to the senior Chartered Engineering manager, you will be joining a team of Building Services and CAD engineers. The Role: A Mechanical Design Engineer with demonstrable knowledge of reviewing drawings, surveying existing installations and designing HVAC systems. Most of the work is Mechanical design engineering to projects providing HVAC mechanical services solutions. You will see the project through from concept to hand-over, working closely with estimating and project management departments. Duties will include: * involvement in the design of HVAC systems to enable both new and existing systems * creating new ventilation ductwork systems, CHW & LTHW systems etc, Head Load, Cooling Load calculations, onsite visits, meetings and communicating with various clients, architects and sub-contractors etc * Coordination with electrical counterparts * take...
IR35 Status:
Unknown Status

CV-Library Birmingham, West Midlands (County) Contractor
CL
Feb 15, 2026  
Mechanical Design Engineer
We are currently looking for a experienced Mechanical Design Engineers to work for one of our clients in Burton on Trent. The client is a market-leading manufacturer of specialist equipment to a range of industry sectors including heavy engineering and aerospace. Due to the specialist nature of the products theis Mechanical Design Engineers role is both interesting and varied and will include working on the design and creation of large scale fabrications and structures together with associated pipework and equipment. Based in their offices in Burton on Trent, but with a requirement to travel to customers both in the UK and overseas as required, it will include the generation of engineering diagrams, for use on their equipment and will involve working on specific projects from conception to completion. The main duties will include: * 2D and 3D engineering design proposal drawings * General Arrangement drawings * Fabrication details drawings * Pipework layouts and...
IR35 Status:
Unknown Status

CV-Library DE14, Burton upon Trent, Staffordshire Contractor
CL
Jun 11, 2026  
Principal Mechanical Water Design Engineer
Principal Mechanical Engineer Shape the Future of Our Cities and Environments Our client is seeking an experienced and dynamic Principal Mechanical Engineer to join their Design & Advanced Technology (D&AT) team. As part of a talented, multi-disciplinary group, you will be at the forefront of delivering innovative and iconic projects within the Water market. This is an opportunity to work on cutting-edge engineering projects that have a global impact, contributing to critical UK infrastructure both domestically and internationally. This role offers you the chance to make a significant impact, playing a key role in transformational programmes while delivering industry-leading solutions throughout the project lifecycle. Location: Hybrid working available (3 days per week office/site-based) Type: Contract Rate: £68 per hour Your Role As a Principal Mechanical Engineer, your responsibilities will include: ·Leading a team of Mechanical engineers in delivering technical...
IR35 Status:
Unknown Status

CV-Library Central London, London WC2N 5DU, UK Contractor
CL
Jun 11, 2026  
Principal Mechanical Water Design Engineer
Principal Mechanical Engineer Shape the Future of Our Cities and Environments Our client is seeking an experienced and dynamic Principal Mechanical Engineer to join their Design & Advanced Technology (D&AT) team. As part of a talented, multi-disciplinary group, you will be at the forefront of delivering innovative and iconic projects within the Water market. This is an opportunity to work on cutting-edge engineering projects that have a global impact, contributing to critical UK infrastructure both domestically and internationally. This role offers you the chance to make a significant impact, playing a key role in transformational programmes while delivering industry-leading solutions throughout the project lifecycle. Location: Hybrid working available (3 days per week office/site-based) Type: Contract Rate: £68 per hour Your Role As a Principal Mechanical Engineer, your responsibilities will include: ·Leading a team of Mechanical engineers in delivering technical...
IR35 Status:
Unknown Status

CV-Library Cambridge, UK Contractor
CL
Jun 14, 2026  
Mechanical Engineer
Ready to take the lead on a high-profile mechanical engineering project within the UK’s nuclear sector? Do you have a strong background delivering engineering solutions in regulated environments? Are you confident leading design activities while collaborating across multi-disciplinary teams on complex programmes? The Opportunity An exciting contract opportunity has arisen with a leading engineering consultancy supporting a nationally significant nuclear programme. This role offers the chance to work on complex mechanical systems in a highly regulated, safety-critical environment. We would also welcome applications from these industries Defence, oil and gas, power generation, petrochemical, and aerospace sectors. This role would suit candidates working in these roles Senior Mechanical Engineer, Mechanical Design Engineer, Lead Mechanical Engineer, Project Mechanical Engineer, Mechanical Systems Engineer, Principal Mechanical Engineer, Design Engineer, Mechanical...
IR35 Status:
Unknown Status

CV-Library Reading, UK Contractor
CL
Jun 17, 2026  
Mechanical Engineer
Freelance Mechanical Engineer | Hull | ~20 Hours/Week Experienced Mechanical Engineer wanted for a long-term freelance opportunity with a Hull-based client. You'll act as the external design and project engineering function for a business with no in-house design team - taking ownership from concept through to manufacture. The role includes: Mechanical design & engineering support Managing projects through manufacturing delivery Client-facing involvement and stakeholder engagement Site visits across East Yorkshire & HumbersideIdeal for someone already freelancing or consulting, looking to add a solid project to their portfolio or replace a recently finished assignment. Around 20 hours per week on average - sometimes more, occasionally less. Candidates will likely already be doing something similar in a consultancy, contract, or freelance capacity. Coburg Banks Limited is acting as an Employment Business in relation to this vacancy
IR35 Status:
Unknown Status

CV-Library Kingston Upon Hull, East Riding of Yorkshire Contractor
CL
Jun 17, 2026  
Multi-Skilled Workshop Engineer
Multi-Skilled Workshop Engineer Location: West Bromwich We are looking for a Multi-Skilled Workshop Engineer to join our team, building and wiring fuel polishing systems and electrical panels to high-quality standards and tight deadlines. Key Duties Assemble, fit and wire electrical panels Support design and build of hydraulic, pneumatic, and fuel systems Test, fault-find, and sign off completed projects Work closely with engineering and suppliers to ensure quality standards Carry out occasional site visits for maintenance and support Assist with packing, dispatch, and general workshop tasks What We're Looking For Mechanical and electrical engineering experience Background in hydraulics, pneumatics, pipefitting, or panel wiring Ability to read engineering drawings and BOMs Experience with CAD (AutoCAD/DraftSight desirable) Strong problem-solving skills and attention to detail What You'll Bring A proactive, hands-on approach Ability to work to deadlines Commitment to quality...
IR35 Status:
Unknown Status

CV-Library Birmingham, West Midlands Contractor
CL
Jun 17, 2026  
Systems Design Engineer
Systems Design Engineer Malmesbury £40,000 - £45,000 per annum Our client based in Malmesbury is looking for a talented Systems Design Engineer to join their growing engineering team. Systems Design Engineer Roles and Responsibilities: * Produce initial layout designs integrating machinery and conveyor systems into complete process lines * Develop detailed 3D models of mechanical process lines and structures using CAD software * Create accurate 2D drawings including plans, elevations, and civil layouts * Prepare specifications for civil works and steel frame structures, including dimensions and load calculations * Review and verify drawings to ensure accuracy, completeness, and compliance with project requirements * Manage and track design revisions using version control processes * Generate 3D rendered models and preliminary layouts within building designs * Produce process flow diagrams * Maintain and manage design data using Autodesk Vault * Track design...
IR35 Status:
Unknown Status

CV-Library Malmesbury, Wiltshire Contractor
CL
Jun 17, 2026  
Senior Mechanical Engineer
Company Description Assystem is an international company with one mission: accelerate the energy transition around the world. Every day, our 8,000 switchers located in 12 countries (Europe, Middle East, Pacific Asia & Africa) connect their six thousand billion neurons to tackle the task of the century: switching to low-carbon energy. We are a collective committed to the actors who are making the energy switch. Sharing our knowledge, expertise and values allows us to innovate and think differently about the energy transition. Drawing on more than 55 years' experience in highly regulated sectors subject to strict security and safety requirements, we provide our customers with engineering and project management services, as well as digital services and solutions to optimize the performance of complex infrastructure projects throughout their life cycle. The Group is currently ranked second in the world for nuclear engineering. To ensure a viable, efficient, and reliable energy...
IR35 Status:
Unknown Status

CV-Library Warrington, UK Contractor
CL
Jun 17, 2026  
Commissioning Engineer
Blue Water Recruitment are currently looking for a Commissioning Engineer in Ince, Chester. Key Responsibilites - ✔ Lead commissioning activities by conducting thorough inspections, tests, and verifications of mechanical, electrical, plumbing, and other building projects. ✔ Review design documentation and construction drawings to ensure compliance with project specifications, standards, and codes. ✔ Identify and resolve any issues, deficiencies, or deviations during the commissioning process, working closely with construction and design teams. Knowledge and Experience - ✔ Proven experience in commissioning, construction, or a related field within the construction agency. ✔ Strong understanding of building sysems, codes, standards and regualtions. ✔ Flexibility to adapt to changing project demands an travel to project sites as required. Technical / Professional Qualifications - ✔ Bachelor's degree in Mechanical, Electrcal, or Civil Engineering or a related field. ✔...
IR35 Status:
Unknown Status

CV-Library Ince, Cheshire West and Chester Contractor
CL
Jun 17, 2026  
Senior Integration Engineer (Mechanical)
An opportunity has arisen for a Senior Engineer - Integration to join the Engineering department on a contract basis. About the role Lead the development of defined technical areas or subsystems within a programme, providing technical expertise and mentoring to junior engineers. What you will do Own delivery of significant work packages or subsystems within a project. Develop and validate engineering designs, ensuring compliance with standards. Mentor and support Engineers within the team. Lead problem-solving and root-cause investigations. Interface with other disciplines to ensure design integration and coherence. Provide input to project planning, scheduling, and risk management. Implement and evolve the Integration Plan; author/update ICDs and interface tests. Lead bring‑up sessions & design reviews. Support readiness reviews (PDR/CDR/PRR) with integration evidence. About you Degree-qualified (or equivalent) engineer with adequate experience. Proven...
IR35 Status:
Unknown Status

CV-Library Oxfordshire, UK Contractor
CL
Jun 17, 2026  
Mold Flow Engineer
About the Role We are seeking an experienced Mold Flow Engineer to support the design and development of injection-moulded plastic components and tooling across the full product lifecycle. In this role, you will use Autodesk Moldflow and associated simulation techniques to optimise component design, tooling performance, manufacturability, and production efficiency. You will play a key role in simulation-led engineering decisions from early concept stages through to approved off-tool parts, helping reduce tooling risk, improve quality, and support robust industrialisation outcomes. Key Responsibilities • Perform Moldflow simulations including Fill, Pack, Warp, Cooling, and Fibre Orientation analysis to support component and tooling development. • Create high-quality meshed models using appropriate mesh strategies to maximise simulation accuracy. • Build representative Moldflow models incorporating cooling circuits, inserts, feed systems, injection pressure profiles, and other...
IR35 Status:
Unknown Status

CV-Library Birmingham, West Midlands (County) Contractor
CL
Jun 17, 2026  
Manufacturing Engineer
Our client is a leading high-tech engineering and manufacturing company specialising in advanced heavy equipment, fabrication, and complex assembly operations, with a strong focus on innovation, operational excellence, and continuous improvement. Key Responsibilities Improve manufacturing systems, processes, and production flow Support fabrication and assembly operations for heavy machinery Develop efficient production methods and shop-floor layouts Implement lean manufacturing, 5S, Yamazumi, and continuous improvement initiatives Manage BOMs (Bills of Materials) and material flow Coordinate with production, quality, supply chain, and design engineering teams Troubleshoot manufacturing and assembly issues Drive cost reduction, waste reduction, and productivity improvements Support new product introduction (NPI) Improve safety, quality, and delivery performance across operations Skills & Experience Degree in Manufacturing, Mechanical, or Industrial Engineering Experience in...
IR35 Status:
Unknown Status

CV-Library Cookstown, County Tyrone Contractor
CL
Jun 17, 2026  
Mechanical Engineer (CAD Engineer)
Talentmark are recruiting for a Mechanical Engineer (CAD Engineer) to join a biopharmaceutical company on a contract basis for 6 months. Salary: £17.79 to £30.26 per hour, depending upon experience. Mechanical Engineer (CAD Engineer) Role: Support a data cleansing and migration project involving PDM to Siemens PLM Teamcenter using a SWIM interface on SolidWorks. Support the cleaning, validation and migration of engineering data from PDM to Siemens Teamcenter PLM. Work with SolidWorks and the SWIM interface to facilitate data transfer and ensure data integrity. Review CAD files, metadata, part structures and associated documentation to identify and resolve data issues. Collaborate with engineering, IT and PLM stakeholders to support migration planning and execution.Your Background: Degree or higher education qualification in Design, Engineering or another relevant discipline preferred. Apprenticeship qualifications, NVQ/BTEC qualifications and equivalent practical experience...
IR35 Status:
Unknown Status

CV-Library Caxton, Cambridge CB23, UK Contractor
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