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 289 Inside IR35 58 Outside IR35 22
Refine by Categories
Construction 147 Engineering 107 Other 31 Information Technology 23 Management 22 Manufacturing 11
Admin-Clerical 9 Legal 5 Customer Service 3 Facilities 3 Marketing 2 Media-Journalism 2 Sales 2 Science 2 Automotive 1 Distribution-Shipping 1 Education 1 Finance 1 General Labor 1
More
Refine by Job Type
Contractor 369
mechanical site manager

369 mechanical site manager jobs found

CL
Jun 06, 2026  
Mechanical Site Manager / Supervisor
Job Title: Site Manager / Supervisor - Prestigious Retail Projects Location: London Rate: £300 - £330 per day (DOE) Contract Type: Long-Term Contract We are currently seeking a highly experienced Site Manager / Supervisor to join our team on a long-term contract basis, overseeing works on prestigious retail buildings across Central London. This is a fantastic opportunity for a motivated individual with a strong background in ductwork, piping, and controls, who is confident managing high-end commercial M&E installations to the highest standards. Key Responsibilities: * Day-to-day site management and supervision of mechanical and electrical works * Coordination of subcontractors and in-house teams * Ensuring works are completed safely, on time, and to specification * Liaising with project managers, clients, and other stakeholders * Quality control and snagging of M&E systems (ductwork, pipework, controls, etc.) Requirements: * Proven...
IR35 Status:
Unknown Status

CV-Library Tottenham Court Road, Greater London Contractor
CL
Jun 05, 2026  
Mechanical Site Manager
Mechanical Site Manager About the Role We are seeking an experienced and proactive Mechanical Site Manager to lead and oversee all mechanical works on a large scale commercial construction project. This role is critical in ensuring that mechanical installations are delivered safely, efficiently, on schedule, and to the highest quality standards while coordinating site operations and managing subcontractors and labour teams. Mechanical Site Manager Key Responsibilities * Manage and oversee all day to day mechanical site operations, including HVAC, plumbing, pipework, and BMS installations * Lead and coordinate mechanical subcontractors, labour teams, and specialist suppliers on site * Work closely with project managers, engineers, consultants, and other trades to ensure smooth project delivery * Ensure all mechanical works are carried out in accordance with project specifications, drawings, building regulations, and industry standards * Monitor project progress...
IR35 Status:
Unknown Status

CV-Library Glasgow, Glasgow City Contractor
CL
Jun 04, 2026  
Mechanical Site Manager
Freelance Mechanical Site Manager – YASA Motors (Bicester) £350/day | 36 weeks | Fast-track | CAT B essential A freelance opportunity is available for a Mechanical Site Manager to join the delivery team on a fast-paced project at YASA Motors in Bicester. This is a £12m M&E package with a circa 36-week programme, and the contractor is scaling up with the full site team due to the speed and complexity of the works. The project sits under Overbury (Southern region). The Role You’ll take ownership of day-to-day mechanical delivery on site, ensuring works are executed safely, to programme, and to the required quality standard. This is a hands-on management role suited to someone who thrives in a high-tempo environment and can keep multiple work fronts moving. Responsibilities * Manage mechanical subcontractors and direct labour across multiple work areas * Drive programme and productivity on a fast-track schedule * Coordinate with M&E/CSA teams,...
IR35 Status:
Unknown Status

CV-Library Bicester, Oxfordshire Contractor
CL
May 31, 2026  
Mechanical Site Manager
Mechanical Site Manager About the Role We are seeking an experienced and proactive Mechanical Site Manager to lead and oversee all mechanical works on a large scale commercial construction project. This role is critical in ensuring that mechanical installations are delivered safely, efficiently, on schedule, and to the highest quality standards while coordinating site operations and managing subcontractors and labour teams. Mechanical Site Manager Key Responsibilities * Manage and oversee all day to day mechanical site operations, including HVAC, plumbing, pipework, and BMS installations * Lead and coordinate mechanical subcontractors, labour teams, and specialist suppliers on site * Work closely with project managers, engineers, consultants, and other trades to ensure smooth project delivery * Ensure all mechanical works are carried out in accordance with project specifications, drawings, building regulations, and industry standards * Monitor project progress...
IR35 Status:
Unknown Status

CV-Library Oxford, Oxfordshire Contractor
CL
May 27, 2026  
Mechanical Site Manager
CSS Recruitment are currently looking for a Mechanical Site Manager for a project in London. Due to the nature of this role, the ideal candidate will have experience working on commercial & residential projects such as offices, hotels etc. Additional Requirements: * SMSTS * CSCS / PMES * References Long project duration with additonal works to follow. Please contact Emma at CSS for further details
IR35 Status:
Unknown Status

CV-Library Mayfair, Greater London Contractor
CL
May 05, 2026  
Senior Mechanical Site Manager
Senior Mechanical Site Manager – Mechanical Pipework Project | Mechanical Site Manager | Mechanical Construction Manager | M&E Site Manager * Location: City of London * Salary: £300-£350 per day * Project: High-value Mechanical Pipework Installation * Live Project: Approx 2 years remaining We are recruiting for a Senior Mechanical Site Manager to lead delivery on a high-profile mechanical pipework project. This opportunity is ideal for an experienced Senior Mechanical Site Manager / Mechanical Site Manager / Mechanical Construction Manager / M&E Site Manager with a strong track record in delivering complex mechanical installations. This is a high-profile build with plenty of complexity and visibility. You’ll be taking the reins on a major mechanical package, leading site management through the remaining 6 months of Phase 1, with Phases 2 and 3 set to run for another 24 months KEY RESPONSIBILITIES * Manage all mechanical pipework installation activities on site as...
IR35 Status:
Unknown Status

CV-Library City of London, Greater London Contractor
CL
Jun 01, 2026  
Mechanical Supervisor
Mechanical Supervisor, Central London to £325 a day - temp 6 months+ - Tier 1 MEP Contractor Are you an established Freelance Mechanical Site Manager with a proven background of experience working within the Building Services and M&E sector? Would you relish the opportunity to work for one of the UK's most prestigious M&E contractors on one of their most iconic projects? Your background and experience, together with an industry recognised qualification, will be well rewarded for working hard on a M&E package of around £35M on a large, commercial offices project. Previous M&E Fit-out project experience would be advantageous. Main duties will be to manage and oversee self delivery team and specialist outside sub-contractors and ensuring all Health and Site Safety is in place and adhered to. Experience of using an IPAD for reporting using Fieldview software, or similar, would be advantageous, as would experience of working on high-end, high rise, residential...
IR35 Status:
Unknown Status

CV-Library City of London, London Contractor
CL
Jun 06, 2026  
M&E Project Manager
Freelance M&E Project Manager - Life Sciences Fit Out Location: Fife Contract Length: May - September Rate: £350 - £390 a day We are currently seeking an experienced Freelance M&E Project Manager to join a leading business delivering a high-specification Life Sciences fit out project based North East of Edinburgh. This project will involve the delivery of specialist laboratory and cleanroom environments, and we are looking for a candidate with proven experience managing complex M&E packages within regulated sectors. The successful candidate will oversee the M&E delivery on site, working closely with specialist Mechanical & Electrical subcontractors already engaged on the project. The primary focus of the role will be driving Health & Safety standards, coordinating contractors, and acting as the key point of contact for the client throughout the programme. Key Responsibilities Oversee the delivery of M&E works on a live Life Sciences fit out...
IR35 Status:
Unknown Status

CV-Library Fife, UK Contractor
CL
Jun 06, 2026  
Project Manager M&E
The Project Manager (MEP) is accountable for the day‑to‑day management and delivery of mechanical, electrical and plumbing works on allocated projects. The role is responsible for planning, coordinating and controlling site activities to achieve programme, quality, safety and commercial objectives. The Project Manager acts as the primary point of coordination between site teams, subcontractors, clients and internal stakeholders, and is responsible for escalating technical and contractual matters to the appropriate Senior Managers for resolution
IR35 Status:
Unknown Status

CV-Library Ealing, Greater London Contractor
CL
Jun 06, 2026  
Project Manager - Building and Construction
Our client has an opportunity for a Building and Construction Project Leader to join them on a contract basis for 12 months with possible extension. Role: Project Leader Location: Portsmouth - fully onsite Hours: 37 per week Hourly Rate: Up to £40 per hour via Umbrella, inside IR35 Clearance: BPSS required before starting, UK Eyes Only due to project What you'll be doing: Develop, update/manage and monitor a project delivery plan. Identify and manage risks and opportunities. Manage CAPEX business cases from preparation through approval to delivery and project close. Develop detailed design briefs for Building Services design for a range of projects including major plant replacement and refurbishment works. Skilled and competent in IT tools, able to produce and present documentation, reports, technical analysis, cost reports. Experience in SharePoint / MS Project / G suite highly preferred. Application of industry standard design and software Liaising with clients, architects...
IR35 Status:
Inside IR35

CV-Library Portsmouth, Hampshire Contractor
CL
Jun 06, 2026  
Electrical Supervisor - Stansted Aiport
Damicor are recruiting for a Electrical Supervisor (non-working) for a project at Stansted Airport!   You will be overseeing a commercial refurbishment project, supervising around 12 workers. You will be the Project Manager's number two, ensuring the work is carried out safely and to schedule. You will be a problem solver with a strong background as an Electrical Supervisor, ideally with some mechanical knowledge.    Key Information  Project Length: 1 year  Day Rate: £300 - £350, via CIS (depending on experience) Hours: Starting at 7:15am - 5pm (50 hours per week) Parking: Free parking with shuttle bus to site    Requirements   Due to the environment applicants must hold the following to be considered:- Compliant to live and work in the UK  Willing to obtain an Airside Pass Willing to apply for a DBS Check  JIB Black Gold Card / SSSTS IPAF 3a & 3b    Please apply via the advert or contact Katie Jaggers at (url removed) or (phone number removed) to find out more
IR35 Status:
Unknown Status

CV-Library London Stansted Airport (STN), Bassingbourn Rd, Stansted CM24 1QW, UK Contractor
CL
Jun 06, 2026  
Construction Manager
We are currently recruiting for an experienced Construction Manager to oversee the delivery of specialist construction projects within highly regulated environments. This role will involve managing all on-site activities across mechanical, electrical, HVAC and construction packages, ensuring projects are delivered safely, to a high standard, and within programme. The successful candidate will have previous experience delivering turnkey projects within sectors such as pharmaceutical, healthcare, laboratory or cleanroom environments. Key Responsibilities Promote and maintain a strong health & safety culture across site activities Ensure all works are completed safely, efficiently and to the required quality standards Manage day-to-day site operations and coordinate subcontractors across multiple disciplines Chair daily briefings and monitor progress against programme delivery requirements Ensure installation works are completed in line with project specifications and agreed...
IR35 Status:
Unknown Status

CV-Library Exeter, UK Contractor
CL
Jun 06, 2026  
Site Project Manager
Site based Project Manager - Mechanical bias Key Responsibilities Manage day‑to‑day mechanical installation works across district heating networks and energy centres. Coordinate subcontractors and site activities to maintain progress and quality. Ensure compliance with CDM, RAMS, and all site health & safety requirements. Review drawings, resolve technical issues, and ensure works meet design standards. Monitor quality, sign off inspections, and support testing and commissioning. Maintain site records, report progress, and support commercial teams with variations and productivity tracking. Experience & Skills Proven experience delivering mechanical works on district heating, energy centres, plantrooms, or major MEP projects. Strong knowledge of LTHW systems, pipework, pumps, boilers/CHP/heat pumps, and distribution networks. Ability to manage subcontractors, lead site teams, and coordinate multi‑disciplinary works. Strong understanding of H&S, quality control, and...
IR35 Status:
Unknown Status

CV-Library Nottingham, Nottinghamshire Contractor
CL
Jun 06, 2026  
Pre-Construction Engineer
Job Title: Pre Construction Engineer Location: Solihull, Halewood, Castle Brom, ebmc - requirements to travel within all but each position will have allocated site. worker will need to be flexible depending on requirements. Rate: £41.50ph via an Umbrella Company (Inside IR35) or £30.87ph on a PAYE basis Employment Type: Contract (12 month contract) Hours: Standard 40 Hours Per Week Reference: J(phone number removed) Position Description: The Opportunity The GME Pre Construction Team, are seeking a highly motivated and engaged Pre-Construction Engineer to support our growing Pre-Construction Team, within the wider Infrastructure Department. Involved in all aspects of Manufacturing sites development, from new build (major projects) to refurbishments to minor works. You will assist in developing these new proposals, design concepts and programmes from Strategic Intent, through the full project lifecycle to commissioning and Handover. There will be a need to interface with a...
IR35 Status:
Inside IR35

CV-Library Solihull, West Midlands (County) Contractor
CL
Jun 06, 2026  
Program Management Support - Construction/Infrastructure
Position Title: Program Management - Pre Construction and Infrastructure Duration: Contract - 12 Months Location: Solihull The Opportunity: The GME Pre Construction Team, are seeking a highly motivated and engaged Projects Coordinator & Compliance to support our growing Pre-Construction Team, within the wider Infrastructure Department. Involved in all aspects of Manufacturing sites development, from new build (major projects) to refurbishments to minor works. You will assist in ensuring governance is adhered to, reporting is completed accordingly, documents control, templates control from Strategic Intent, through the full project lifecycle to commissioning and Handover. There will be a need to interface with a number of internal and external stakeholders, including Engineers, and Infrastructure manager, and all relevant departments to deliver Projects in line with all KPI's. Basic knowledge of Construction H&S will be required to understand process. This role is a...
IR35 Status:
Unknown Status

CV-Library Solihull, West Midlands Contractor
CL
Jun 06, 2026  
Process Engineering Manufacturing Manager
Job Title: Process Engineering Manufacturing Manager Location: Solihull, B90 Company: Autoscan UK Ltd Pay Rate: £40-£42 per hour Ltd Duration: 6 Months FTC About Us Autoscan UK Limited is a leading provider of quality assurance and inspection services to the automotive industry. With years of experience and a commitment to excellence, we partner with top automotive manufacturers to ensure the highest standards of quality and safety. The Role We’re seeking an experienced manufacturing professional to lead the development and improvement of our production processes. Working closely with engineering, quality, and production teams, you’ll play a key role in turning new motorcycle designs into practical, efficient manufacturing solutions while supporting the introduction of new models. As well as driving process improvements and operational performance, you’ll lead and develop a team of specialists, ensuring our manufacturing operations remain safe, efficient, and aligned with our...
IR35 Status:
Unknown Status

CV-Library B90, Cheswick Green, Solihull Contractor
CL
Jun 05, 2026  
Building And Construction Project Manager
Building & Construction Project Manager Belfast | 12-Month Contract | £40.44 per hour (Umbrella) | Full time onsite About the Role We are looking for an experienced Building & Construction Project Manager to lead major site-based construction projects from concept through to completion and handover. This is a client-side role suited to a proactive project professional with strong leadership skills and experience delivering complex construction projects in a fast-paced environment. Key Responsibilities Manage end-to-end construction project delivery. Lead multidisciplinary teams, consultants, and contractors. Develop project plans, CAPEX budgets, and risk registers. Monitor programme, budget, quality, and compliance. Ensure high standards of Health & Safety throughout projects. Manage project documentation and stakeholder communication. Identify and mitigate project risks and issues. About You Proven construction project management experience. Strong...
IR35 Status:
Outside IR35

CV-Library Belfast, County Antrim Contractor
CL
Jun 05, 2026  
Pre-Construction Engineer – Forward Planning
Our premium brand Automotive client is currently recruiting for the following role: GME Pre-Construction Engineer Forward Planning ((phone number removed)) - £41.50/hr (Inside IR35) - Multiple UK locations Available - 12 Months (potential for yearly renewal) The Opportunity The Global Manufacturing Engineering Pre-Construction Team, are seeking a highly motivated and engaged Pre-Construction Engineer to support our growing Pre-Construction Team, within the wider Infrastructure Department. Involved in all aspects of Manufacturing sites development, from new build (major projects) to refurbishments to minor works. You will assist in developing these new proposals, design concepts and programmes from Strategic Intent, through the full project lifecycle to commissioning and Handover. There will be a need to interface with a number of internal and external stakeholders, including all aspects of Health and Safety, Project Managers, Contractors and all relevant departments to deliver...
IR35 Status:
Inside IR35

CV-Library Birmingham, UK Contractor
CL
Jun 05, 2026  
Project Manager - Civils
Role: Project Manager (Civils) Position: Contract Location: Leiston / hybrid Days on Site: 3 days Duration: Approx until 31st Dec 2026 Pay: up to 484£ PAYE - 700£ Umbrella The Civil Works Programme comprises a series of projects that will be delivered over a 10-year period. Each element of the scope has been assigned to a combination of participants that will be responsible and accountable for the delivery. The Civils Programme will deliver the Sizewell C Civil Engineering scope to support the MEH erection in the Nuclear, Conventional and Heat Sink islands. The Civil Works Programme is responsible for delivering: Enabling and Earthworks: sea defences, access facilities, civil engineering work to support site establishment, diaphragm walling around the nuclear plant footprint, dewatering, excavation and earthworks. Tunnelling and Marine: beach landing facility, jetty, shafts and intake and outfall tunnels for the nuclear plant cooling systems. Main civil engineering:...
IR35 Status:
Unknown Status

CV-Library Leiston, Suffolk Contractor
CL
Jun 05, 2026  
Pre-Construction Engineer
Our OEM Client based in Solihull, is searching for a Pre-Construction Engineer to join their team, Inside IR35. This is a contract position with a proposed end date of 10th May 2027. Umbrella Pay Rate: £41.06 per hour. The Opportunity: The GME Pre Construction Team, are seeking a highly motivated and engaged Pre-Construction Engineer to support our growing Pre-Construction Team, within the wider Infrastructure Department. Involved in all aspects of Manufacturing sites development, from new build (major projects) to refurbishments to minor works. You will assist in developing these new proposals, design concepts and programmes from Strategic Intent, through the full project lifecycle to commissioning and Handover. There will be a need to interface with a number of internal and external stakeholders, including all aspects of Health and Safety, Project Managers, Contractors and all relevant departments to deliver Projects in line with all KPI’s. This role is a key position in...
IR35 Status:
Inside IR35

CV-Library Solihull, 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