Freelancer UK
  • All Jobs
  • Outside IR35
  • Agencies
  • Post a Job
  • Pricing
  • Guides
  • Sign in
  • Sign up
  • All Jobs
  • Outside IR35
  • Agencies
  • Post a Job
  • Pricing
  • Guides

Email me jobs like this

Email me jobs like this
Refine Search
Refine by IR35 Status
Unknown Status 31 Inside IR35 2
Refine by Categories
Engineering 21 Construction 10 Manufacturing 7 Automotive 3 Facilities 1
Contractor mechanical assembly fitter

33 mechanical assembly fitter jobs found

CL
Apr 08, 2026  
Mechanical Assembly Fitter
Skilled Mechanical Assembly Fitters – 12-Month Contract | Wortley, Leeds Pay: £34,717 per year | Benefits: annual bonus, 33 days annual leave, enhanced pension, health cash plan, free parking Are you an experienced mechanical fitter who enjoys assembling and testing complex machinery? Join a global engineering leader and put your skills to work on high-speed metal forming and finishing equipment! About the Company Our client is a world-class engineering company operating in 41 countries with an $8.5bn turnover. Known for innovation and excellence, they have proudly received The Queen’s Awards for Enterprise in International Trade, Innovation, and Sustainable Development. The Role Based in Wortley, Leeds, you’ll play a key role in assembling and testing OEM machinery. Your responsibilities will include: * Assembly and testing of machinery to meet customer requirements * Delegating and supporting semi-skilled colleagues on non-complex tasks * Carrying out Operator Asset Care...
IR35 Status:
Unknown Status

CV-Library LS12, Holbeck, City and Borough of Leeds Contractor
CL
May 27, 2026  
Mechanical Assembler
We're representing a special purpose machine building business, who are looking to recruit a Mechanical assembly fitter to their Doncaster operation to support high level of orders. This is a temporary contract for 12 weeks and could be extended due to business needs. If you are looking for a role in a fast paced packaging background then look no further. The Person: * Experienced assembling and building special purpose machinery. * Ability to read engineering drawings. * Experienced with hand-tools. * Effective communicator. The Role: * Assembly of machinery to customer specifics. * Working as a team to ensure machinery is assembled to specifics. * Working with the stores to ensure all parts are available. This role is working Monday to Friday, days only and is available to start from May 6th. Contact Shaun @ Questech to be considered
IR35 Status:
Unknown Status

CV-Library Doncaster, South Yorkshire Contractor
CL
Jun 16, 2026  
Mechanical Technician
Role Overview Assembly Fitter - Valves Department We are looking for skilled individuals to join our team as Assembly Fitters within the Valves department. Aerospace experience is beneficial but not essential. The ability to read and understand technical drawings is required, and part of the interview process will involve reviewing a drawing and answering related questions. Key Responsibilities * Assemble a variety of valves using mechanical hand tools, torque drivers/wrenches, hammers, screwdrivers, and other relevant equipment * Support improved turnaround times for critical civil and military contract units by working efficiently and accurately * Follow all safe working practices and comply with site regulations * Work closely with Engineers and wider teams to drive quality improvements, reduce costs, and support on-time delivery * Demonstrate strong teamwork, independence, and adaptability in a fast-paced environment * Work in accordance with 5S standards * Core shift...
IR35 Status:
Unknown Status

CV-Library Fareham, Hampshire Contractor
CL
Jun 16, 2026  
Pipe Fitter
Position: Marine Pipefitter Job ID: 166/30 Location: Pembroke Rate/Salary: £25p/h Type: Contract HSB Technical Ltd is a specialist recruiter within the Power & Propulsion, Shipbuilding, Shipping & Energy and Aerospace sectors. We have a number of permanent and contract vacancies for multiple businesses across the UK and overseas. The below job description will outline this position of: Marine Pipefitter: Typically, this person will be responsible for the fabrication, installation, and testing of small-bore pipework systems onboard marine vessels and within workshop environments. The role will involve working from technical drawings and schematics to produce high-quality pipe installations across a variety of materials, ensuring compliance with marine standards and client specifications. HSB Technical’s client is a very established and well-regarded business entity, operating within the marine and shipbuilding sector, delivering high-quality engineering solutions to both...
IR35 Status:
Unknown Status

CV-Library Pembroke Dock, Pembrokeshire Contractor
CL
Jun 13, 2026  
Mechanical Assembly Technician (all mechanical experience cons)
Job Title: Vehicle Builders. Location: Kings Heath Depot, Northampton. Hours: Monday to Friday, 7:00am - 5:00pm (50 hours per week) Rates: £18.68 PAYE £23.83 Umbrella (pre 12 weeks) £25.11 Umbrella (post 12 weeks) Duration: Ongoing (long-term contract) Company Summary: Working for a leading global provider of mobility solutions across urban, interurban and freight transportation sectors. Position Summary: This role is based at a newly refurbished depot in Northampton, supporting large-scale overhaul projects. You will be part of a team of Vehicle Builders responsible for refitting and modernising the interiors of train carriages. Key Responsibilities: Stripping and preparing vehicles for repair work Cutting and fitting materials to precise measurements Installing components such as panels, flooring, carpets and seating using materials including wood, metal, composites, sealants and adhesives Assembling, fitting and finishing interior and exterior features Using Siemens...
IR35 Status:
Unknown Status

CV-Library Northampton, Northamptonshire Contractor
CL
Jun 12, 2026  
Electrical Fitter
Electrical Fitter Newcastle Upon Tyne Reporting to the Production Supervisor 2 Shift Pattern (early/ late) £23.05 per hour PAYE Role Overview: We are seeking a skilled Electrical Fitter to support the manufacture and assembly of advanced hydrogen power units. This role involves building, wiring, and testing electrical systems and control panels that form part of hydrogen-based energy solutions. The ideal candidate will have strong electrical experience, the ability to read technical drawings, and a keen focus on safety and quality in a clean manufacturing environment. Key Responsibilities: Assemble and wire electrical components, control panels, and sub-assemblies for hydrogen power units. Interpret electrical schematics, wiring diagrams, and layout drawings. Install cable containment systems (trunking, conduit, cable trays). Carry out point-to-point wiring and terminations to a high standard. Perform electrical testing (continuity, insulation resistance, functional checks)....
IR35 Status:
Unknown Status

CV-Library Newcastle upon Tyne, Tyne and Wear Contractor
CL
Jun 11, 2026  
Mechanical Fitter
Skilled Mechanical Technician Location: Clevedon Contract: Ongoing Type: PAYE | Immediate Opportunities Available Join a Growing High-Tech Manufacturer We are recruiting on behalf of a global leader in advanced equipment for the semiconductor and electronics industry. Due to sustained growth and significant investment in cutting-edge technology, our client is expanding its workforce, creating stable, long-term opportunities for skilled Mechanical Technicians. Pay & Shift Options Early Shift £18.26 per hour Monday–Thursday: 06:00 – 14:15 Friday: 06:00 – 11:30 Late Shift £19.85 per hour Monday–Wednesday: 14:30 – 00:30 Thursday: 14:30 – 00:00 No Friday working Flexible Options Fixed early, late or day shifts available Overtime 1.75x weekday overtime 2.0x weekend overtime Contractor Benefits Annual pay reviews Performance and incentive bonus schemes 25 days holiday plus bank holidays Subsidised on-site canteen Modern facilities including showers and cycle storage Regular company...
IR35 Status:
Unknown Status

CV-Library BS21, Clevedon, North Somerset Contractor
CL
Jun 10, 2026  
Mechanical Fitter
Mane are currently recruiting for Mechanical Fitters for our client in Northern Ireland. Key Duties Mechanical assembly of large-scale mobile and static industrial equipment Assembly of chassis, frames, conveyors, and structural components Installation of mechanical parts and steel pipework Connection of pre-assembled electrical looms and components Working from engineering drawings, bills of materials, and work instructions Adhering to health & safety, quality, and production requirements Skills & Experience Proven experience in a mechanical fitter or assembly role Background in heavy engineering, mobile machinery, or industrial equipment environments Experience with structural assemblies, conveyors, pipe fitting, and bolted assemblies Ability to work independently while meeting production targets and deadlines
IR35 Status:
Unknown Status

CV-Library Northern Ireland, UK Contractor
CL
Jun 04, 2026  
Mechanical QA Inspector
Ambitek are looking to recruit an experienced Mechanical QA Inspector for work based in Birkenhead. We are looking for a time-served Mechanical Fitter who has progressed into a quality-focused role. Candidates must have a strong background in heavy engineering and mechanical assembly. Ideal candidates will have previous shipyard or marine experience, however applicants from other heavy engineering sectors will also be considered, particularly those experienced working on large machinery, rotating equipment, or heavy mechanical systems. Duties will include: • Mechanical inspection and quality assurance activities • Checking completed mechanical assemblies against drawings and specifications • Conducting dimensional and visual inspections • Identifying and reporting defects and non-conformances • Working closely with production and engineering teams • Ensuring all work meets required quality and safety standards Requirements: • Time-served Mechanical Fitter apprenticeship •...
IR35 Status:
Unknown Status

CV-Library Birkenhead, Metropolitan Borough of Wirral Contractor
CL
Jun 16, 2026  
Rolling Stock Technician
Job Title:  Rolling Stock Technician Ref: CC(phone number removed) Location: Scotland (Various Options) Salary: Circa £35-40/hour (Umbrella) Shift: Days/Nights Options; Continental Shift Pattern; 37-40 hour week Role Type: Rolling Contract (Issued in 3 month blocks) Are you looking to join a team that is striving for more? This is a great opportunity to join a specialist team working to service rolling stock across Scotland. You will be part of a specially trained team that will tackle maintenance and address any faults that have occurred in service. This team and role is all about achieving a more efficient railway - with a focus on the customer you will help their fleets in service deliver safe, reliable services across Scotland & the UK.  This is an exciting time to join a rail company that is pushing to improve customer experience through dedicated and detailed train maintenance activities, focusing on key elements of maintainability and improving day to day service...
IR35 Status:
Unknown Status

CV-Library Scotland, UK Contractor
CL
Jun 16, 2026  
Hydraulic Attachment Fitter
Attachment Fitter required Nottingham The Staffing Network are seeking a skilled and motivated Hydraulic Attachments Fitter to join our clients Machinery and Plant hire division in their Nottingham Depot The successful candidate will be responsible for the installation, maintenance, and repair of hydraulic attachments used on various heavy machinery and construction equipment. This will be a role that will also involve Delivering/Collecting and attaching/detaching attachments to/from machinery on site. Key Responsibilities: * Deliver/Collect, Install, assemble, and fit hydraulic attachments to/from heavy machinery. * PDI and inspect Machines and Attachments to make sure they are fit for purpose. * Conduct routine maintenance and troubleshooting on hydraulic systems. * Diagnose faults and carry out necessary repairs efficiently. * Ensure all hydraulic components meet safety and quality standards. * Maintain accurate records of work completed and parts used....
IR35 Status:
Unknown Status

CV-Library Nottingham, Nottinghamshire Contractor
CL
Jun 14, 2026  
Mechanical Technician - Culham, Didcot (12 months)
Good Morning! We are currently recruiting for an Mechanical Technician in Culham, Didcot for a great project, a contract inside IR 35, for 12+ months that is ran by a Public Sector Authority. About the role: As a mechanical technician you would be expected to supervise mechanical fitters and other junior craft effort. Mechanical systems to include vacuum, cooling, pressurised and electro-magnetic. This shall include construction of new systems and maintenance of existing systems including fault finding, and repair. Essential Experience Level 3 NVQ Certificate in Mechanical Engineering (Equivalent qualifications to those stated will be considered). Worked in an industrial setting, specifically mechanical assembly and maintenance Experience of vacuum systems and understanding of electrical work, would be desirable. Knowledge of modern manufacturing techniques. Experience of working under a Written Safe System of Work/Method Statements/Risk Assessments.Interviews will start as...
IR35 Status:
Unknown Status

CV-Library Didcot, Oxfordshire Contractor
CL
Jun 13, 2026  
Goods Inwards Inspector
Goods Inwards Inspector 12 month contract Based in Stevenage Offering £28.71ph Inside IR35 Do you have goods in inspection experience? Do you have experience with SAP? Do you want to work with an industry-leading company? If your answer to these is yes, then this could be the role for you! As the Goods Inwards Inspector, you will be working alongside a market-leading Defence and Aerospace company who are constantly growing and developing. They are always looking to bring on new talents such as yourself and further develop your skills to enable you to grow within the company and industry. You will be involved in: Ensuring that goods received from suppliers meet the criteria of the purchase order and are compliant in all respects. Verify and accept procured products in line with contractual conditions. Practiced in reading and understanding assembly drawings with due regard to dimensional tolerances and machining. Examining the finish of all parts to detect faulty...
IR35 Status:
Inside IR35

CV-Library Stevenage, Hertfordshire Contractor
CL
Jun 13, 2026  
Manufacturing Engineer
Manufacturing Engineer 12 Month Contract Based in Bolton Offering £35ph Inside IR35 Are you an experienced Manufacturing Engineer? Do you hold an Apprenticeship and NVQ/SVQ Level 3? Are you experienced with SAP? Are you looking to work with an industry-leading company? If your answers are yes to these, then this could be the role for! As the Manufacturing Engineer, you will be working alongside a market-leading defence and Aerospace company who are constantly growing and developing. They are always looking to bring on new talents such as yourself and further develop your skills to enable you to grow within the company and industry. You will be involved in: Compilation and update of Manufacturing Instructions. Design, Commissioning, and proving of associated tooling. Support the industrial validation process through the use of FMEA's, FAI's etc. Resolution of technical problems that may arise during the manufacturing process. Route card changes as a result or rework...
IR35 Status:
Inside IR35

CV-Library Bolton, Greater Manchester Contractor
CL
Jun 13, 2026  
Engine Builder
Engine Builder  Pay: £17 per hour Paye Shifts: Monday - Thursday 7am - 4pm. Friday 7am - 1pm Overtime available 6 month initial Contract The Role We are currently recruiting Engine Builders to support rail industry operations based in Burton-upon-Trent. This is an excellent opportunity to work within a high-quality engineering environment, carrying out the rebuild and assembly of rail engine components, while maintaining strict safety and quality standards. This is a hands on role and involves the reassembly and rebuilding of diesel engines, supporting the production of Cummins and MTU diesel engines to rail industry standards. Key Responsibilities As an Engine Builder, your duties will include: Stripping and rebuilding mechanical engines in line with work instructions Working accurately to OEM manuals and technical documentation Reading and interpreting engine assembly specifications to plan and complete build activities Verifying part conformity against stock lists...
IR35 Status:
Unknown Status

CV-Library Burton upon Trent, Burton-on-Trent, UK Contractor
CL
Jun 13, 2026  
Fitter
Job Title: Fitter Location: Magherafelt, County Londonderry Duration: Permanent or Temporary to Permanent We are currently recruiting for a number of Fitters to work on large commercial vehicles based out of Magherafelt. Key Duties & Responsibilities: * Fit and assemble components to commercial vehicle bodies. * Manufacture products in line with technical engineering drawings. * Carry out basic hydraulic fitting. * Assemble hose kits and work with air lines, rams, and related components. * Follow production schedules to maximise efficiency and output. * Ensure all work meets high-quality standards. Requirements: * Previous experience in a similar fitting or mechanical role. * Ability to read and interpret technical drawings. * Good organisational skills with the ability to plan and manage workload effectively. * Reliable, dependable and able to work under pressure. --- Fusion People are committed to promoting equal opportunities to people regardless of age, gender,...
IR35 Status:
Unknown Status

CV-Library Magherafelt, County Londonderry Contractor
CL
Jun 12, 2026  
Senior Network Engineer
Senior Network Engineer** (Contract) Duration: 12 Months (Possibility for extension) Location: Chester/Hybrid (3 days per week on site) Rate: A highly competitive Umbrella Day Rate is available for suitable candidates Role Profile Working as a Network Implementation engineer is to provide technical implementation services to support the evolution and ongoing support of the Bank EMEA IP Network in response to projects, upgrades, and feature enhancements. The work is always aligned to the current and approved architectural, roadmaps, technology standards, templates, governance, and change management policies. The main technology area of focus for the role is Business to Business connectivity via various DMZ's throughout EMEA via both public and private connections. The role is primarily focused on refreshing network devices that are approaching end of support dates. Key Responsibilities: Ability to analyses in detail current in production designs and network environments...
IR35 Status:
Unknown Status

CV-Library Chester, Cheshire Contractor
CL
Jun 12, 2026  
CAD Technician (AutoCAD)
AutoCAD Technician Location: Croydon, South London (CR0 4RR) Pay: £35,000 - £55,000 per year Contract: 4-6 Week Contract (Immediate Start) with potential for full-time About Us Scena is one of the UK’s leading creative construction companies, with over 40 years of experience delivering high-quality scenic builds. We work across theatre, television, film, museums, exhibitions, conferences, and live events worldwide. The Role - Immediate Requirement We are looking for an experienced AutoCAD Draftsperson who is available to start immediately. This is a fast-paced role where you will be producing accurate, buildable drawings for live projects already in production. You will be a key part of the team, turning creative concepts into technical drawing packages that can be delivered straight to the workshop floor. Key Responsibilities Produce detailed 2D construction drawings and 3D models from concept to fabrication Translate creative briefs, sketches, and specifications into...
IR35 Status:
Unknown Status

CV-Library Croydon, UK Contractor
CL
Jun 12, 2026  
Mechanical Fitters
Mechanical Fitters - Contract Location: Abingdon (On-Site) Rate: £24/hour (Umbrella PAYE) Duration: Until June 2027 We're recruiting Mechanical Fitters for a long-term contract at a busy industrial site in Abingdon. Duties Assembly and preparation of mechanical components Maintenance, modification, and installation work Reading and working from engineering drawings Supporting wider engineering teams to deliver projects Working to high standards of safety and quality Requirements Engineering apprenticeship or equivalent qualification Ability to read and interpret technical drawings Experience in industrial/mechanical environments Strong teamwork and communication skillsDesirable: Vacuum systems or cooling systems knowledge Full-time on site BPSS clearance required (clearance can be obtained prior to start)CV Deadline: 26th May - 12pm For more information please contact Sam Mayo at Advance TRS or apply online. We are an equal opportunity employer and value diversity in...
IR35 Status:
Unknown Status

CV-Library Abingdon, Oxfordshire Contractor
CL
Jun 12, 2026  
Machine Wirer
Machine Wirer Leicester, LE19 Days Shifts - Early Finish Friday Temporary role £22p/h Umbrella or CIS Are you an experienced Machine Wirer seeking an exciting opportunity in a growing industry? If yes, read on....  I'm excited to share an opportunity with a forward-thinking engineering company that's on the lookout for an experienced Machine Wiring Technician. This is an ideal role for someone who thrives in high-precision environments and has a proven track record in Machine Wiring. The Role - Electrical Fitter: Electrical wiring of new build machines Wide range of electrical fitting duties Supporting with machine assembly, working alongside fitters and engineers Working from wiring schematics Using a variety of hand tools Day Shifts, Early Finish Friday   Minimum Skills / Experience Required - Machine Wireman: Extensive experience in new build machine wiring Strong understanding and experience with schematics Ability to use the required hand tools Have a...
IR35 Status:
Unknown Status

CV-Library Leicester LE8, UK Contractor
  • Follow us on:
  • Facebook
  • Twitter
  • Instagram
  • LinkedIn
  • Home
  • Contact
  • About Us
  • Terms & Conditions
  • Employer
  • Post a Job
  • Search Resumes
  • Sign in
  • Job Seeker
  • Find Jobs
  • Outside IR35
  • Create Resume
  • Sign in
© 2008-2026 Powered by SmartJobBoard Job Board Software