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
Search within
50 miles
10 miles 20 miles 50 miles 100 miles 200 miles
Refine by IR35 Status
Unknown Status 15 Inside IR35 1
Refine by Categories
Construction 21 Education 4 Customer Service 1 Design 1 Facilities 1 Health Care 1
Information Technology 1 Management 1 Science 1
More
Refine by Job Type
Contractor 16
Engineering London mechanical supervisor

16 mechanical supervisor jobs found in London

CL
Mar 22, 2026  
Mechanical Supervisor
MK Search are working with a leading £200m turnover M&E contractor with a strong national presence delivering across sectors who are looking for a mechanical supervisor to join their team on a brand new £30m M&E hotel project which is about to start in Mayfair. Reporting to a mechanical construcition manager you will be given a number of specific mechanical packages and subcontractors to manage through to scheme to PC due in late 2027. * Supervise and coordinate the activities of various subcontractors, foreman and chargehands * Establish and adjust work timelines to meet the construction schedule for the project * Taking responsibility for health and safetyon site and leading by example * Organising workers, plant, machinery and materials * Supervising construction activities * Coordinates with all other crafts working on a job site to ensure smooth transitions * Identifying materials and equipment that may be required * Ensuring construction is...
IR35 Status:
Unknown Status

CV-Library City of Westminster, Greater London Contractor
CL
Mar 22, 2026  
High Level Technician
Job Title: High Level Technician Job Location: Southwest London Hourly Pay Rate: £31.48 PAYE / £ 41.11 Umbrella Shifts: Minimum of 50 hours a week Shift Pattern: Panama . Days and nights Duration: On-going contract Start Date: ASAP Industries considered: Rail, Rolling Stock, RAF, REME, Army, Navy, Marine, Avionics, Rolling Stock, Commercial/Industrial Electrics, Defence, Plant Engineering, SPM, HVAC, and Process Engineering Disciplines considered: Diesel Engine Fitter, Electrical Engineer / Mechanical Engineer, Mechanic, Avionic Technician, Aircraft Engineer, Marine Engineer, Maintenance Fitter, and Breakdown Engineer Client Summary: A world-renowned Rolling Stock vehicle manufacturing, service and maintenance company and is the number one provider of rail solutions in the world. This prestigious company is also the largest rolling stock manufacturer and provider in the UK and employs over...
IR35 Status:
Unknown Status

CV-Library South West London, London Contractor
CL
Mar 28, 2026  
Critical Environment Field Service Engineer
Job Description Critical Environment Field Service Engineer - 3 month rolling contract - Hybrid working - INSIDE IR35 - No Sponsorship Available Responsibilities Data Centre Operations: Ensures compliance with data centre business units and service-level policies Engages with appropriate teams and resources to execute tasks or projects.     Manages programs associated with area of responsibility. Follows and adheres to safety and security policies and procedures. Reports immediately any safety or security issues or concerns. Participates in Root Cause Analysis (RCA) process as appropriate. Lead or participate in incident response activities for critical infrastructure failures, ensuring minimal downtime and effective recovery processes. Proactively identify potential risks or vulnerabilities in the critical environment and implement strategies for mitigation. Manage relationships with external vendors for equipment maintenance, repairs, and emergency services. Help support and...
IR35 Status:
Inside IR35

CV-Library London, UK Contractor
CL
Mar 26, 2026  
Estates Manager (Mechanical)
Estates Manager (Mechanical) Contract Role £30 per hour Immediate Start 5 Days On-Site (Mon–Fri, 8:00–16:30) An exciting opportunity has arisen for a qualified and experienced Band 7 Estates Manager (Mechanical) to join a busy and fast-paced Estates Maintenance team within a healthcare environment. This is a contract position offering £30 per hour, with an immediate start available. The Role As Estates Manager (Mechanical), you will lead and manage the delivery of Mechanical Hard FM services, ensuring compliance, safety, and operational excellence across the site. You will oversee in-house operational staff and specialist contractors, ensuring services are delivered efficiently and in line with statutory and regulatory requirements. You will act as the Responsible and/or Authorised Person for key mechanical disciplines, supporting the safe and compliant operation of critical systems. Key Responsibilities Oversee installation, maintenance, and repair of mechanical systems...
IR35 Status:
Unknown Status

CV-Library London, UK Contractor
CL
Mar 26, 2026  
Senior Highway Engineer
Senior Highways Engineer Central London (Zone 1) 6-Month Contract £40-£45 per hour (Umbrella PAYE) An excellent opportunity has arisen for an experienced Senior Highways Engineer to join a well-established highways engineering team based in Central London. The design and delivery teams are co-located, supporting a collaborative and fast-paced working environment with a strong and growing project pipeline. This is a varied role combining hands-on highways design with technical leadership and support to junior engineers. The successful candidate will bring strong technical expertise and proven experience delivering highway infrastructure projects from concept through to construction. Responsibilities: - Deliver multidisciplinary highway projects, managing priorities and reviewing infrastructure designs from project inception through to construction. - Prepare and review technical reports, drawings, specifications, and schedules. - Provide technical and construction...
IR35 Status:
Unknown Status

CV-Library London, UK Contractor
CL
Mar 11, 2026  
Cad Technician
The CAD Technician will support the Estates and Capital Projects teams by producing, updating, and maintaining accurate technical drawings and plans for the hospital estate. This temporary role is essential in ensuring building information is current and supports ongoing refurbishment, compliance checks, space planning, and project delivery. Key Responsibilities Drawing & Documentation * Produce, amend, and manage 2D CAD drawings including floor plans, schematics, service layouts, and construction details. * Update existing drawings to reflect as-built information following surveys, installations, and project changes. * Prepare clear drawing packages to support estates maintenance, compliance works, refurbishments, and capital projects. * Maintain organised drawing registers and file management in line with hospital procedures. Data & Asset Management * Support the accuracy and maintenance of the hospital’s estate drawings,...
IR35 Status:
Unknown Status

CV-Library Kensington and Chelsea, Greater London Contractor
CL
Mar 28, 2026  
Senior Highway Engineer
Senior Highway Engineer A leading highways contractor is seeking an experienced Senior Highways Engineer to join its expanding highway engineering team based in Central London. The contractor delivers highways maintenance and improvement services across major TfL contracts, and the successful candidate will support delivery and design activities across a rapidly growing workload. The role will be varied and hands-on, combining highways design with technical support to the in-house design team. You will be joining a motivated team co-located with the delivery and design functions, enabling close collaboration and high-quality project outcomes. Role Responsibilities ·Deliver multidisciplinary highways projects from proposition through to construction, balancing competing demands and priorities. ·Review and approve highways infrastructure designs and technical outputs. ·Prepare and review technical reports, drawings, specifications, and schedules. ·Provide construction support...
IR35 Status:
Unknown Status

CV-Library Greater London, UK Contractor
CL
Mar 27, 2026  
Product Auditor
Our client is seeking a diligent Contract Product Auditor to join their team. In this role, you will be responsible for inspecting incoming, outgoing, and in-process products against customer specifications and internal standards to ensure the highest level of quality. Your tasks will include performing detailed inspections based on technical drawings, operating precision measuring instruments, and assisting in root cause analysis alongside the Quality and Engineering teams. The successful candidate will verify that masking and de-masking procedures are correctly followed, complete Non-Conformance Material Reports (NCMRs), and contribute to maintaining compliance with manufacturing standards. This role requires attentiveness, manual dexterity, and the ability to interpret engineering documentation accurately, with a focus on continuous quality improvement within a fast-paced environment. * Previous experience as an Auditor or in quality inspection within an engineering or...
IR35 Status:
Unknown Status

CV-Library GU21, Woking, Surrey Contractor
CL
Mar 27, 2026  
Site Engineer
Site Engineer Location: Gatwick Sector: Civil Engineering / Groundworks Start: ASAP Duration: 2–3 years (Freelance) Rate: Negotiable, DOE The Role We are recruiting a Site Engineer to support a major groundworks and civil engineering contractor delivering high-profile infrastructure works at a key airport in the South East. The purpose of this role is to provide accurate, reliable site engineering support – establishing levels and survey control, setting out detailed works from drawings, and maintaining strong records to ensure projects are delivered safely, on time, and to a high standard. You will work closely with the Site Agent and wider site team, contributing to planning, delivery, and handover across a range of civils and groundworks schemes. Key Responsibilities Health, Safety & Environment Promote and uphold the company’s safety values and site rules. Ensure all works are carried out in compliance with H&S legislation and company procedures....
IR35 Status:
Unknown Status

CV-Library Gatwick, UK 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
CL
Mar 25, 2026  
Site Engineer - Drainage
Carmichael UK is working with a Tier 1 contractor delivering key drainage and infrastructure works on the HS2 project in Buckinghamshire. We are seeking an experienced Site Engineer to support the delivery of drainage works, with a particular emphasis on quality assurance and documentation. This role is ideal for an engineer who is highly organised, detail-focused, and confident managing quality processes within a major infrastructure environment. The Role As Site Engineer, you will support the drainage package by ensuring works are delivered in line with specification, programme, and HS2 quality standards. You will work closely with site management, supervisors, and subcontractors to manage inspections, records, and technical documentation. Key Responsibilities Support the delivery of drainage works, including deep and shallow drainage, manholes, culverts, and SUDS Manage and maintain quality documentation, including ITPs, inspection records, test results, and as-built...
IR35 Status:
Unknown Status

CV-Library Buckinghamshire, UK Contractor
CL
Mar 22, 2026  
Site Engineer
Our client is looking to add an experienced Site Engineer to join their team in delivering major infrastructure works. As a Site Engineer, you will play a key role in interpreting technical designs and setting out for work, coordinating site activities, and supporting programme delivery across your section of works. ​ Key Responsibilities Interpret and understand design specifications and drawings in accordance with DMRB and SHW Carry out accurate setting out using GPS and Total Station equipment Deliver setting out for earthworks, drainage, and highways Review design information and raise technical queries to the Section Engineer to ensure smooth workflow Contribute to the 4-week lookahead programme for your area's works Work closely with supervisors and the Section Engineer to co-ordinate effectively with other site activities Support delivery of Inspection & Test Plans (ITPs) Identify, report, and close out Non-Conformances (NCRs) ​ About You Previous...
IR35 Status:
Unknown Status

CV-Library Sandy, Bedfordshire Contractor
CL
Mar 25, 2026  
Site Engineer
Site Engineer Midhurst, West Sussex Civil Engineering (Water) Site Engineer required for an immediate start to provide setting out and site control for the installation of pipe works. This is a clean water treatment site and requires an engineer to support the existing site team to include site manager, Foreman and mechanical specialists. This roles offers work for the rest of the year and can be paid on a CIS or limited company basis. Requirements: * CSCS Card * SMSTS * EUSR water hygiene ideally * Proven experience of Site Setting out and able to support with ITP’s, quality assurance, permits and site supervision when required Please feel free to get in touch with any questions about the project or job role
IR35 Status:
Unknown Status

CV-Library GU29, Easebourne, West Sussex Contractor
CL
Mar 22, 2026  
Test Technician
TXM Recruit are currently looking to put a team of Test Technicians together on a contract basis for a rail client in Milton Keynes. The team will be performing test and commissioning on various fleets of rolling stock vehicles. Job Title – Test Technician. General Description: Skilled work within a safety critical role which demands a standard of competence necessitating either an apprenticeship to a trade or recognised training programme where an employee is required to be fully qualified in all parts of the trade and capable of producing work to the required standards, specification or finish expected of a Test Technician. To perform defined tasks to written instructions and to be able to work to their own initiative to enable the Depot to provide a quality service to the business. Carry out functional testing and commissioning of EMU/DMU and other rolling stock types of post works to a defined and written standard in line with UK rail safety regulations. Lead fault...
IR35 Status:
Unknown Status

CV-Library Milton Keynes, UK Contractor
CL
Mar 18, 2026  
Electrical Engineer
Electrical Tester Vacancy We are currently seeking to recruit an Electrical Tester This role will be based in Wolverton. This is what we need you to do…. Responsibilities: * Read schematic drawings * With minimal supervision investigate rolling stock faults found within the test process * Assist the engineering process where necessary * Work within a high voltage environment * Download and process train diagnostic data, undertake fault finding to an advanced level * Test all types of on train systems * Produce complex, analytical technical reports on fault investigation * If required deputise for test team leader * Keep test paperwork up to date, including test sheets and fault logs * Liaise with production departments when necessary * Attend off site railway depots to support our customers requirement This is what we need you to have…. Educational Requirements & Relating Experience: * Equivalent to GCSE C and above in Maths and English. *...
IR35 Status:
Unknown Status

CV-Library MK12, Wolverton, Milton Keynes Contractor
CL
Mar 28, 2026  
Electrical Site Manager
ELECTRICAL SITE MANAGER - COMMERCIAL PROJECT - DIDCOT - X40 WEEK PROJECT*** Job Title - SMSTS Electrical Site Manager Location: Didcot Pay Rate: £300 - £375 per day (Time and a half Saturdays) Project Duration: x40 weeks Job Type: Temporary to Permanent Start Date: 1.4.26 - Interview process - Immediate (1/2 stage - Teams call will be 1st interview) Project Value: £9.5m Payroll Model: Weekly Parking: Free Parking on site About our client: Our client has grown exponentially over the last few years are now a £75m turnover project with offices in Cambridgeshire and Oxfordshire. From the very start of their journey, excellence in delivery and service has been integral to their life and excellent reputation as a company. They were founded in 1995 specialising in high-quality pipework installations. In 2015 they became a full building services provider founding its electrical offering with a strong focus on delivering a quality installation. About the Project: Our client is delivering a...
IR35 Status:
Unknown Status

CV-Library OX11, Didcot, Oxfordshire 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