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mechanical design engineer

300 mechanical design engineer jobs found

CL
Mar 11, 2026  
Senior Mechanical Design Engineer
Mechanical Design Engineer – Water & Wastewater | Manchester (Hybrid) Location: Manchester – Hybrid working available Type: Permanent or Contract (Outside IR35) Want to design infrastructure that keeps the UK’s water and wastewater networks running safely and efficiently? Ready to take ownership of technical delivery while working on nationally important treatment works upgrades? Our client is expanding their specialist design team and is looking for a Mechanical Design Engineer to deliver high-quality, compliant solutions across major UK water industry projects. What You’ll Do Design mechanical solutions that meet safety, quality, and technical standards Produce design calculations, drawings, reports, and specifications Direct and support CAD technicians Prepare scopes and review outputs from subcontract M&E design teams Liaise with suppliers, review tenders, and specify equipment Carry out design investigations and technical reporting Ensure design changes are...
IR35 Status:
Outside IR35

CV-Library 3 Dickinson St, Manchester M1 4LF, UK Contractor
CL
Mar 11, 2026  
Mechanical Design Engineer
Role: Mechanical Design Engineer Type: Full Time, 37 hours per week Salary: Up to £65k p/a (Pro-rata) on a 6-month FTC Hours: Mon-Thurs: 7:30am-6:00pm and Fri: 7:30am-3:30pm Location: Cheltenham, Gloucestershire Owen Daniels have partnered with a leading manufacturing company and we are recruiting for a Mechanical Design Engineer due to growth in the business. Mechanical Design Engineer – Key responsibilities: Develop, cost-effective mechanical designs that are safe to build, test and maintain, ensuring suitability for purpose. Produce mechanical components and assemblies, including 3D CAD models and fully detailed 2D manufacturing drawings. Manage materials and components, compile parts lists, and maintain accurate data. Collaborate with colleagues and external partners to refine designs, meeting agreed deadlines and contributing to reports and meetings as required.  Mechanical Design Engineer - Essential Skills & Experience: HNC Mechanical Engineering or Higher...
IR35 Status:
Unknown Status

CV-Library Cheltenham, UK Contractor
CL
Mar 08, 2026  
Senior Mechanical Design Engineer
Senior Mechanical Engineer (Building Services) Contract: 6 -month contract (Outside IR35) Location: London Rate: Dependent on Experience Project: Residential / Commercial Start: ASAP About the Role: G2 Recruitment is working with a highly reputable client to find a Senior Mechanical Engineer for a 6 -month contract Outside IR35. Key Requirements: * Senior level Mechanical Building Services Engineer with a strong technical background * Proven experience with Commmerical / Residential projects * Proficient in Hevacomp, IES, AutoCAD, Revit ideal but not essential * Must be able to work hybrid London * Immediate availability ideally. If you are a highly skilled Senior Mechanical Design Engineer and you are looking for a long term contract with a reputable organisation, please click and apply with CV
IR35 Status:
Outside IR35

CV-Library London, UK Contractor
CL
Mar 07, 2026  
Senior Mechanical Design Engineer
Our client based in Buckinghamshire is seeking an experienced Mechanical Engineer to support a programme focused on legacy design investigation. The role involves assessing existing mechanical designs, identifying issues and performing root cause analysis. Contract Details: Inside IR35 - £45-52.00ph DOE 9 month contract  Hybrid working - 3 days on site in Buckinghamshire, 2 from home Key Responsibilities Root cause analysis on legacy mechanical designs Investigate mechanical issues Review and update existing engineering drawings and documentation Collaborate with wider team to understand design history and operational performance Prepare technical reports Required Skills & Experience Proven experience in mechanical design & analysis Experience with legacy design / investigation Strong background in rotating machinery/components, motors, generators is desirable  Experienced with NX or CATIA  If this role is of interest, please get in touch
IR35 Status:
Inside IR35

CV-Library Bedfordshire, South East Contractor
CL
Mar 07, 2026  
Mechanical Design Engineer role
Role – Mechanical Design Engineer Location – Thetford, Norfolk Working hours – Monday to Friday – Full time work Capacity for role – Permanent position Salary – Up to £50,000 per annum Our client is currently recruiting for Mechanical Design Engineer to join their busy design team. Candidates will need to be proficient with 2d/3d practises. Main duties will include -  Creation of detailed 3D/2D of mechanical components and assemblies using industrial design software.  Working closely with engineers, project managers and other professional within the business to evaluate the feasibility of design, resolve design issues and ensuring final products meet project requirements.  Creating and maintaining comprehensive design documentation including bill of materials, assembly instructions and design processes Candidate Attributes - • Good knowledge and experience using Inventor Professional (other 3D modelling packages will also be considered) • Experience working within a design...
IR35 Status:
Unknown Status

CV-Library Norwich NR1 2DH, UK Contractor
CL
Mar 07, 2026  
Mechanical Design Engineer
Mechanical Design Engineer 12 Month Fixed Term Contract Newmarket, Suffolk £40,000 – £50,000 + 5% Bonus + Excellent Benefits Some engineering roles are about maintaining drawings. This one is about building something that is scaling fast. Our client, a specialist engineering manufacturer operating within aerospace and defence applications, is entering a significant phase of growth. Production has ramped, facilities have been redesigned to support mass manufacture, and the mechanical design function now sits at the heart of that transition. They are now looking for a Mechanical Design Engineer to join them on a 12-month fixed-term contract, supporting a portfolio of antenna products used in demanding military and civilian environments. This is project-based work with genuine potential to become permanent as the business continues to expand. This role bridges new product development and production engineering. You will not be sitting in isolation, modelling parts. You will be...
IR35 Status:
Unknown Status

CV-Library Newmarket, Suffolk Contractor
CL
Mar 05, 2026  
Mechanical Design Engineer
VERTEC Group is currently recruiting for an experienced Mechanical Design Engineer for our client, an established construction consultancy with offices in London and Hampshire. With a team of 30 industry professionals, covering a variety of quantity surveying, project management, M&E design and contracting backgrounds. They deliver and tailor, building consultancy solutions for projects across the UK and Europe, across a range of blue-chip clients in both the public and private sectors. Due to an increased client base and pipeline this year already, they are looking for an experienced Mechanical Engineer to lead design and delivery of high-quality mechanical systems in an efficient and sustainable way on projects across data centres, commercial buildings, and other complex infrastructure environments ranging from £500,000 to £15m. What You’ll Do • Manage projects and coordinate engineering activities to meet deadlines and budgets. • Produce and review designs, technical...
IR35 Status:
Unknown Status

CV-Library London, UK Contractor
CL
Mar 04, 2026  
Mechanical Design Engineer (Military Packaging Design)
World Class Defence Organisation is currently looking to recruit a Mechanical Design Engineer (Military Packaging Design) subcontractors on an initial 12 month contract. This role would suit a Mechanical Design Engineer who comes from a strong Defence or Aerospace background has strong Creo / PRO-E skills.         Job Title:  Mechanical Design Engineer Rate: £50.00 per hour Location: Stevenage Hybrid / Remote working: Hybrid, 2-3 days min on site. Although this can change due to workload. Can be continually reviewed. Contract: 37 Hours per week Overtime: Hours worked over 37 hours per week will be calculated at ‘time and a quarter’ Duration: 12 Months (initially and then ongoing and long-term thereafter) IR35 status: Inside IR35 (Umbrella) Mechanical Design Engineer - Military Packaging Design Job Description: An opportunity to become part of Europe’s No. 1 Missile Systems Designer, as a Mechanical Design Engineer. You will work closely with other functional teams, to develop...
IR35 Status:
Inside IR35

CV-Library Stevenage, UK Contractor
CL
Mar 04, 2026  
Mechanical Design Engineer
World Class Defence Organisation is currently looking to recruit a Mechanical Design Engineer subcontractor on an initial 6 month contract. Job Title:  Mechanical Design Engineer Rate: £50.00 per hour Location: Stevenage or Bristol (depending on your preference) Hybrid / Remote working: 4 days a week likely onsite (likely could be lower on a week by week basis; depending on work). 1 day remote. (flexible on start and finish time). A compressed 4 day week (Monday to Thursday) a possibility. Contract: 37 Hours per week Overtime: Hours worked over 37 hours per week will be calculated at ‘time and a quarter’ Duration: 6 Months (initially and then ongoing and long-term thereafter) IR35 status: Inside IR35 (Umbrella) Mechanical Design Engineer Job Description: An opportunity to become part of Europe’s No. 1 Missile Systems Designer, as a Mechanical Design Engineer. You will work closely with other functional teams, to develop products to meet our customer’s needs. Within this role...
IR35 Status:
Inside IR35

CV-Library Bristol, UK 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
Feb 14, 2026  
Senior HVAC Mechanical Design Engineer
We have an exciting opportunity for a Senior Mechanical Engineer to get involved in expanding our clients team in Ireland and help further strengthen our technical capabilities in Europe whilst working on landmark projects. You will be joining the Mechanical team, with role will predominantly be focused on overseeing the delivery of multiple sectors including Data Centres, Commercial Office, Hotel & Residential, Retail and Laboratory projects With flexible working arrangements, great opportunities for personal growth and development and a collaborative and inclusive work environment, join us and help us in making spaces work. Design and review of mechanical system designs for a range of projects Act as a sounding board for mechanical engineers in the office, offering design direction and guidance Peer review of designs and specifications of mechanical systems Play an active role in developing the mechanical team technical capability Be expected to lead...
IR35 Status:
Unknown Status

CV-Library United Kingdom Contractor
CL
Feb 04, 2026  
Mechanical Design Engineer
We are looking for a skilled and detail-orientated Mechanical Design Engineer to join our Engineering Team. This is a key role within our design department, contributing to the development of high-quality, compliant technical solutions across the company product range, being responsible for the entire design process from engaging with the customer for their requirements through to design verification. This role requires both technical expertise and commercial awareness, including managing design budgets and influencing clients. This opportunity has arisen at the time when the Engineering Team is pivotal to achieving a cost-effective work environment that contributes to the company’s success. Permanent, full-time contract. Based on-site working Monday to Friday 38 hours per week. This role may be involved with sensitive tasks or information that require a Baseline Personnel Security Standard (BPSS) check. This will involve the Basic DBS check of your criminal record as well as your...
IR35 Status:
Unknown Status

CV-Library Huddersfield, Kirklees Contractor
CL
Dec 25, 2025  
Mechanical Design Engineer
Mechanical Design Engineers (Outside of IR35) Certain Advantage is hiring for Mechanical Design Engineers based in the Huddersfield area. This role is on a contract basis and is hybrid-based. The Company We’re working with an engineering company specialising in solving complex engineering challenges across industries—from Power Generation, Rail and more. Does this sound like your next career move? If you’re ambitious to grow, this may be your next role? The Role: This role is for Mechanical Design Engineers—someone ambitious and ready to make an impact. You’ll be results-oriented and driven to succeed. You’ll be leading a small, experienced, and collaborative team, and be responsible for: Detailed design Material selection, hand calculation, rotor dynamics Conceptual design, 3D and 2D modelling BOM and gear data generation Concession/Non-conformance assessment and resolutionThe Individual We’re looking for people who can show: Structural design practices and methodologies...
IR35 Status:
Outside IR35

CV-Library Huddersfield, UK Contractor
CL
Dec 19, 2025  
Tooling Design Engineer (Mechanical Design)
World Class Defence Organisation based in is currently looking to recruit 2x Tooling Design Engineer subcontractors.   This role would suit a Mechanical Design Engineer who has Tooling and Creo experience.  Previous experience of working in the defence or aerospace industry would be great.   Rate: £50.00 per hour Overtime Rate: Hours worked over the standard 37 hours per week, will be paid at ‘time and a quarter’ Location: Bolton or Stevenage – depending on your preference   Hybrid / Remote working: The role will be a mix of onsite and remote working Duration: 6 Months with very likely extension. Contracts are often ongoing and long-term thereafter.  IR35 status: Inside IR35 (Umbrella) Interview process: One stage video interview   Tooling Design Engineer Job Description:   You will be part of a high performing team. You will be creating Tooling solutions on a wide variety of projects. This is a critical role collaborating with wider multi-disciplinary teams to understand...
IR35 Status:
Inside IR35

CV-Library Stevenage, UK Contractor
CL
Dec 19, 2025  
Tooling Design Engineer (Mechanical Design)
World Class Defence Organisation based in is currently looking to recruit 2x Tooling Design Engineer subcontractors.   This role would suit a Mechanical Design Engineer who has Tooling and Creo experience.  Previous experience of working in the defence or aerospace industry would be great.   Rate: £50.00 per hour Overtime Rate: Hours worked over the standard 37 hours per week, will be paid at ‘time and a quarter’ Location: Bolton or Stevenage – depending on your preference   Hybrid / Remote working: The role will be a mix of onsite and remote working Duration: 6 Months with very likely extension. Contracts are often ongoing and long-term thereafter.  IR35 status: Inside IR35 (Umbrella) Interview process: One stage video interview   Tooling Design Engineer Job Description:   You will be part of a high performing team. You will be creating Tooling solutions on a wide variety of projects. This is a critical role collaborating with wider multi-disciplinary teams to understand...
IR35 Status:
Inside IR35

CV-Library Bolton, UK Contractor
CL
Mar 07, 2026  
Mechanical Building Services Design Engineer
MECHANICAL BUILDING SERVICES DESIGN ENGINEER POSITION : Mechanical Building Services Design Engineer LOCATION : Commutable from Leeds , Sheffield, Doncaster, York , Hull , Harrogate, Grimsby , Scunthorpe, Lincoln , Barnsley , Rotherham, Scarborough The client offers a hybrid mix of home working and office based work HOURLY RATE : Negotiable hourly rate - Range £21 ph - £27 ph . Ltd Co ( outside IR 35) or PAYE options available THE ROLE : This is an excellent opportunity for a Mechanical Building Services Design Engineer to join our client on a long term freelance basis. They offer the opportunity to work as part of a multi disciplinary team on a wide range of new build and refurbishment projects. Typically these projects will be valued between £40k to £400k. The working hours are 37 hours per week. Hybrid working is available 2 / 3 days in the office. YOU MUST HAVE THE FOLLOWING : * Previous experience working as a Mechanical Building Services Design Engineer including the Design...
IR35 Status:
Unknown Status

CV-Library HU1, Kingston upon Hull, City of Kingston upon Hull Contractor
CL
Mar 05, 2026  
Mechanical Project/Design Engineer
Mechanical Project/Design Engineer Opportunity – Leading Renewables Contractor - London MK Search are working with a market leading renewables and decarbonisation M&E contractor who are currently looking to recruit a Mechanical Project / Design Engineer to join their growing team. This is an excellent opportunity for an early-career engineer looking to develop their technical and project experience within a supportive and professional environment. The company in question have recently won a variety of new contracts across London. The Role Working alongside experienced engineers and project teams, you will assist with the design, coordination, and delivery of decarbonisation on leisure, commercial, education and residential projects. The role offers exposure to both project and design work, with opportunities to build hands-on experience across a range of mechanical systems. The Ideal Candidate We are keen to speak with candidates who have: * A degree or diploma in...
IR35 Status:
Unknown Status

CV-Library London, UK Contractor
CL
Mar 12, 2026  
Mechanical Engineer
Core Group are seeking a Fire Suppression Mechanical Design Engineer for a 12-month contract based at the Johnson Controls site in Manchester (M40 2WL). Start: ASAP Duration: Minimum 12 months Working Pattern: Office-based initially, hybrid available based on experience. Key Responsibilities: Mechanical design for marine fire suppression projects. Produce CAD drawings, P&IDs, equipment datasheets, and hydraulic calculations. Interpret client specifications and Approval Authority regulations. Support Senior Design Engineer and Project Manager. Essential: AutoCAD and FireCAD (or similar) experience. Strong communication skills. Ability to interpret technical specs. Microsoft Office proficiency. Full UK Driving Licence. Willingness to obtain SC UK MOD clearance. Preferred: HNC/HND Mechanical Engineering, marine/MoD experience, fire protection background (sprinkler, foam, watermist, gaseous systems). To apply, send your CV to
IR35 Status:
Unknown Status

CV-Library Manchester, UK Contractor
CL
Mar 08, 2026  
Senior Mechanical Engineer
Senior Mechanical Engineer (water sector) Ready to take the lead on complex mechanical design projects? Do you have extensive experience in hydraulic design and a strong background in the water industry? Are you confident guiding teams and delivering high-quality engineering solutions? The Opportunity We’re seeking a Senior Mechanical Engineer to join a leading engineering consultancy, working on innovative water sector projects. This is a chance to influence design standards and mentor the next generation of engineers. The Role This role would suit candidates currently working as Mechanical Design Engineer, Senior Design Engineer, Project Engineer, Hydraulic Engineer, Principal Mechanical Engineer, Mechanical Project Manager, Water Engineer, M&E Engineer, Design Lead, or Engineering Consultant. We would also welcome applications from professionals in power generation, process engineering, utilities, infrastructure, or environmental engineering. Your duties and responsibilities...
IR35 Status:
Unknown Status

CV-Library Davyhulme, Trafford Contractor
CL
Jan 18, 2026  
Mechanical Systems Engineer / Architect
World Class Defence Organisation based in Stevenage is currently looking to recruit 3x Mechanical Systems Engineers / Architects on an initial 12 month contract.  The role will be hybrid of being split between working from home and onsite.    This role would suit a candidate who comes from a strong background of working as a Mechanical Design Engineer, Mechanical Systems Engineer, Mechanical Architect or has experience of Mechanical Systems Architecture.  A defence / aerospace background is ideal but not essential. DOORS experience would be great.    A background or knowledge of Systems Engineering and Supplier Management would be beneficial. Contract Duration: 12 Months initially and then ongoing and long-term thereafter. Hourly Rate: £65.00ph   Mechanical Systems Engineer / Architect Job Description:   We have an opportunity for an experienced Mechanical Architect to join the team. This exciting role is to gather and manage the missile mechanical architecture requirements to...
IR35 Status:
Unknown Status

CV-Library Stevenage, UK Contractor
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