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Contractor 43
Engineering Harrow construction

43 construction jobs found in Harrow

CL
Aug 02, 2026  
Mechanical Construction Manager
My client requires a Mechanical experienced Construction Manager for a long term role (2 + Years) in Uxbridge on the delivery of a large scale infrastructure project. Paying £(Apply online only) a shift + Outside IR35 + Weekly Payments + Long Term Works (2 + years) The position will require you to assist the Project Manager managing the sub contractors deliver large scale Mechanical packages. This is a long term contract role and would suit someone who has extensive experience covering the following: * Delivery of Mechanical packages of work * Reporting into the Senior Project Manager * Forming close links with the client’s representatives and their teams at a senior level. * Attending site meetings, liaising with clients and subcontractors * Promote a positive health and safety culture across the project & workforce * Managing any changes that occur throughout the project * Can work well under pressure in a fast-paced environment * A strong...
IR35 Status:
Outside IR35

CV-Library Hillingdon, Greater London Contractor
CL
Aug 22, 2026  
Rail OPO Telecoms Construction Manager
Are you a Construction Manager with experience delivering telecoms / OPO works london underground infrastructure? Do you hold LU BTA? Job Title: Telecoms Construction Manager Location: London Underground Rate: £400-£450 per day (Inside IR35 / CIS) - Via Umbrella Provider Contract: 3-Month Rolling Contract Start Date: ASAP This is an opportunity to join a major London Underground infrastructure programme, supporting the delivery of telecoms and electrical upgrade works across the London Underground network. Where you will add value ·Managing day-to-day construction activities across Deep Tube work sites ·Coordinating telecoms, OPO, and electrical installation teams ·Ensuring works are delivered safely, efficiently, and to programme ·Managing subcontractors, supervisors, and operational interfaces ·Supporting possession planning, reporting, and stakeholder coordination ·Maintaining compliance with London Underground standards and procedures To succeed in this role, you...
IR35 Status:
Inside IR35

CV-Library Greater London, UK Contractor
CL
Aug 20, 2026  
Steel Erector
Steel Erector Location: Southall Start Date: ASAP Duration: 12 Weeks Pay Rate: £30 per hour About the Role Simply Recruitment is currently recruiting for an experienced Steel Erector to join a long-term construction project at Villiers High School in Southall. This is an excellent opportunity for a skilled Steel Erector looking for consistent work on a 12-week project. Duties * Structural steel erection. * Installation and alignment of structural steel. * Working safely at height using MEWPs. * Reading and interpreting construction drawings. * Working closely with site management and other trades. * Ensuring all work is completed safely and to a high standard. Essential Requirements * CSCS Blue or Gold Steel Erector Card. * IPAF 3A+ & 3B+. * Valid Safety Critical Medical. * Previous experience on structural steel projects. Project Details * Location: Southall * Duration: 12 Weeks * Start Date: ASAP If you have the required...
IR35 Status:
Unknown Status

CV-Library UB1, Southall, Greater London Contractor
CL
Aug 21, 2026  
Section Engineer
Are you an experienced Section Engineer with a strong background in heavy civil engineering and major infrastructure projects? Do you have experience delivering pipe jacking, earthworks, and deep drainage? Location: West Ruislip - 5 days on site Rate: £475 - £525/day DOE - Umbrella, Inside IR35 Duration: Nov 2027 This is an excellent opportunity for an experienced Section Engineer to join one of the UK's largest infrastructure projects, working on the delivery of earthworks, deep drainage and pipe jacking on HS2. Working closely with the Agent and Sub Agent, you will take responsibility for the day-to-day coordination of construction activities, ensuring works are planned, executed safely and delivered in line with programme requirements. You will play a key role in managing subcontractors, temporary works, permits and quality assurance while maintaining the highest health and safety standards across site. This role would suit a proactive engineer who enjoys taking ownership...
IR35 Status:
Inside IR35

CV-Library North Acton, London, UK Contractor
CL
Aug 21, 2026  
Engineering Surveyor
Surveyor Aviation | Night Shifts | Freelance | Inside IR35 £415 per night Are you an experienced Setting Out Engineer / Surveyor looking for a long-term night-shift opportunity? We're currently recruiting for a Setting Out Engineer / Surveyor to join a major project on a freelance basis, working full-time nights through to the end of 2026. This is an excellent opportunity for an experienced engineer who is confident with setting out and wants consistent night-shift work with a strong rate of £415 per night Inside IR35. THE OPPORTUNITY You'll be working as part of an established site team, providing accurate setting-out and surveying support to ensure works are delivered safely, accurately and to programme throughout the night. The client is looking for someone who is competent and confident with setting out. Previous asphalt/surfacing experience would be highly desirable. WHAT YOU'LL NEED ·Strong experience as a Setting Out Engineer / Surveyor ·Competent with setting out...
IR35 Status:
Inside IR35

CV-Library Hounslow, UK Contractor
CL
Aug 22, 2026  
Rail LUL Electrician
Are you an LU BTA Electrician with experience working on London Underground? Do you have experience with cable installation, containment, or CRMS works? Job Title: LU BTA Electrician Location: Various sites across London Underground Rate: £250 per day (Inside IR35 / CIS) Contract: 3-Month Rolling Contract Shift Times: 12:00am-04:00am Start Date: ASAP This is an opportunity to support a major London Underground upgrade programme, delivering cable route management and electrical installation works across the London Underground network. Where you will add value ·Installing CRMS (Cable Route Management System) and associated containment ·Running and terminating electrical cables ·Supporting electrical installation teams during planned possessions ·Maintaining high standards of safety and workmanship ·Assisting with testing, commissioning, and installation activities ·Working collaboratively with supervisors and construction teams To succeed in this role, you will need...
IR35 Status:
Inside IR35

CV-Library Greater London, UK Contractor
CL
Aug 22, 2026  
Rail LUL SPC Electrician
Are you an ECS-approved Electrician with SPC (Site Person in Charge) certification? Do you have experience delivering electrical installation works within London Underground environments and hold LU BTA? Job Title: SPC Electrician Location: Various sites across London Underground Rate: £350 per day (Inside IR35 / CIS) Contract: 3-Month Rolling Contract Shift Times: 12:00am-04:00am Start Date: ASAP Are you an ECS-approved Electrician with SPC (Site Person in Charge) certification? Do you have experience delivering electrical installation works within rail or London Underground environments? This is an opportunity to join a major London Underground infrastructure programme, supporting critical installation and upgrade works across the London Underground network. Where you will add value ·Acting as SPC for electrical installation activities on works ·Supervising safe delivery of cable installation and CRMS works ·Carrying out electrical installation, testing, and...
IR35 Status:
Inside IR35

CV-Library Greater London, UK Contractor
CL
Aug 20, 2026  
Section Engineer
We are currently recruiting for a Section Engineer or Sub Agent to join a major infrastructure package at Heathrow Airport . This is an exciting opportunity to be involved in a high-profile project delivering complex structural and build related works within one of the UK's busiest transport hubs. You will be responsible for managing and supervising key construction activities, ensuring works are delivered safely, to programme and to the highest quality standards. Key Experience Required Previous experience as a Section Engineer, Senior Section Engineer, Sub Agent Strong background in dry-lining and structural steelwork, steel frame installation or steel erection works. Alternatively, proven experience delivering station construction, station upgrades, station refurbishments or transport hub projects. Experience managing subcontractors, temporary works, quality assurance and construction programmes. Strong understanding of health & safety and permit-to-work systems....
IR35 Status:
Unknown Status

CV-Library Heathrow Airport (LHR), Hounslow, UK Contractor
CL
Aug 19, 2026  
Electrical 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 an electrical supervisor to join their team on a brand new £30m M&E hotel project which is just starting in Mayfair. Reporting to an electrical construcition manager you will be given a number of specific electrical 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
Aug 26, 2026  
M&E Surveyor
A leading business in the construction and engineering industry is hiring contractors with previous experience  in either a mechanical, electrical or plumbing/HVAC background. to work in Central London on a contingency basis. This is a great opportunity to utilise your knowledge and work in a growing sector. The Role As the M&E Asset condition inspector, you'll: - Conduct visual inspections of mechanical and electrical systems. - Collaborate with project teams to ensure compliance with regulations and standards. - Provide expert advice on M&E solutions to improve efficiency and performance. - Data collection and upload using the clients software application You To be successful in the role of M&E Surveyor, you'll bring: - Relevant experience in an Engineering or Hard services discipline  - Strong IT skills and competency  - Familiarity with industry regulations and standards. What's in it for you? This contract role offers the chance to work on impactful...
IR35 Status:
Unknown Status

CV-Library London, UK Contractor
CL
Aug 26, 2026  
Subsea Operations Engineer
NES Fircroft is recruiting for an experienced Subsea Operations Engineer to support a major offshore gas and condensate development project. This position offers the opportunity to play a key role in ensuring subsea production systems are designed, commissioned, handed over, and operated safely and efficiently. Working closely with engineering, operations, vendors, and project teams, you will be instrumental in driving operational readiness and long-term subsea asset performance. Please note the location of the position: initially in either London (UK) or Oslo (Norway) for Detailed Engineering, then moving to Baku (Azerbaijan) during Execution. Key Responsibilities Act as Technical Authority for subsea production systems. Support subsea equipment design reviews and operational input. Participate in FAT and System Integration Testing activities. Develop operating and emergency procedures. Support subsea maintenance engineering activities. Establish subsea inspection, monitoring,...
IR35 Status:
Unknown Status

CV-Library London, UK Contractor
CL
Aug 23, 2026  
Principal Mechanical Engineer
Principal Mechanical Engineer Hybrid with occasional visits to the office Location - Manchester OR London OR Newcastle OR Glasgow Contract role - 6 months rolling Inside IR35 - £58 / hour Umbrella A Principal Mechanical Engineer is required to join a design consultancy on a 6-month rolling contract. The role is hybrid and predominantly home based, but you must be willing to occasionally travel to either Manchester, London, Newcastle or Glasgow (dependent on your location). This role will be working in the Energy Transition industry working on low-carbon projects from early-stage development through construction, operation and eventual decommissioning, currently focusing on power plant projects. Responsibilities Developing cost-effective, practical mechanical engineering solutions to complex problems Producing calculations, equipment specifications and datasheets for turbines, compressors, pumps, pressure vessels and heat exchangers Collaborating with process engineers on...
IR35 Status:
Inside IR35

CV-Library London, UK Contractor
CL
Aug 23, 2026  
BIM Automation Specialist
BIM Automation Specialist Remote (UK) Up to £50 per hour 6-12 Month Contract | Outside IR35 An exciting opportunity has arisen for an experienced BIM Automation Specialist to join an established digital delivery team, helping transform BIM workflows through automation and intelligent digital solutions. This BIM Automation Specialist role is ideal for someone who is an expert in Dynamo and enjoys developing automation tools that improve efficiency, reduce manual processes and enhance BIM data quality. Working remotely, you'll collaborate with BIM professionals to automate repetitive Revit workflows, improve Common Data Environment (CDE) processes and develop innovative digital solutions across live projects. The successful BIM Automation Specialist will play a key role in advancing digital delivery by creating scalable automation tools, improving BIM standards and supporting the wider adoption of efficient workflows. The Role As a BIM Automation Specialist, you'll be...
IR35 Status:
Outside IR35

CV-Library London, UK Contractor
CL
Aug 22, 2026  
Revit MEP Coordinator
Revit MEP Coordinator - Stage 5 Building Services London / Holborn | Hybrid Site & Office Working £35-£40 per hour 3-Month Contract | Outside IR35 An excellent opportunity has arisen for an experienced Revit MEP Coordinator to join a leading building services consultancy delivering a prestigious Stage 5 commercial development in Central London. This Revit MEP Coordinator role is ideal for someone who enjoys working in a fast-paced project environment, producing high-quality coordinated MEP models while collaborating closely with engineers and project teams. You'll play a key role in the technical delivery of a landmark London project, supporting coordination through to construction. The successful Revit MEP Coordinator will primarily work in Revit MEP, with occasional 2D drawing work where required, and should be flexible to split time between the project site and the Holborn office when needed. The Role As a Revit MEP Coordinator, you'll be responsible for: Producing...
IR35 Status:
Outside IR35

CV-Library London, UK Contractor
CL
Aug 20, 2026  
Schemes Supervisor
Schemes Supervisor London | Freelance | Highways | HMPF & STICF Contracts Are you an experienced Highways Supervisor looking for your next freelance opportunity in London? We are currently recruiting for a Freelance Schemes Supervisor / Highways Site Supervisor to support the delivery of highway investigations, improvement and road renewal schemes across London. Working alongside the Construction Manager and Projects Delivery Manager, you will take a hands-on role in overseeing site delivery, coordinating contractors and ensuring schemes are delivered safely, on programme and in accordance with approved designs and specifications. This is an excellent opportunity for an experienced Highways Supervisor, Schemes Supervisor, Site Supervisor or Highways Site Manager with strong London highways experience looking for a freelance contract. The Opportunity You will be responsible for supporting the day-to-day delivery of multiple highways schemes across the London HMPF and...
IR35 Status:
Unknown Status

CV-Library London, UK Contractor
CL
Aug 19, 2026  
Sub Agent
Sub Agent – Groundworks & Borehole Package - Heathrow Airport  We are currently recruiting for an experienced Sub Agent to join a major civil engineering project, overseeing a groundworks and borehole package. This is an excellent opportunity to work with a leading contractor on a long-term infrastructure scheme. Key Responsibilities Managing the delivery of groundworks, excavation, drainage, earthworks and borehole investigation works. Leading site teams and subcontractors to ensure work is delivered safely, on programme and to specification. Producing and reviewing RAMS, ITPs, permits and construction documentation. Monitoring programme, progress, costs and resource requirements. Ensuring compliance with HSEQ standards and project procedures. Liaising with engineers, commercial teams, client representatives and stakeholders. Managing temporary works, quality assurance processes and handovers. Requirements Previous experience working as a Sub Agent, Senior...
IR35 Status:
Unknown Status

CV-Library London, UK Contractor
CL
Aug 19, 2026  
Sub Agent
Sub Agent – Heathrow Airport – LTD  Heathrow Airport, London Long-Term Contract Major Civil Engineering & Infrastructure Works We are currently recruiting for an experienced Sub Agent to join a leading civil engineering contractor delivering a high-profile infrastructure project at Heathrow Airport. This role is ideal for a Sub Agent with a strong background in groundworks, reinforced concrete structures, deep excavation, sheet piling, and temporary works management, looking to play a key role in the successful delivery of a complex aviation project. Key Responsibilities Managing day-to-day delivery of major civil engineering works including groundworks, RC structures, excavation, and sheet piling Leading site teams, engineers, and subcontractors to ensure safe and efficient project delivery Planning works and driving programme performance to meet key milestones Overseeing temporary works operations and ensuring compliance with approved designs and procedures...
IR35 Status:
Unknown Status

CV-Library London, UK Contractor
CL
Aug 19, 2026  
Section Engineer
Section Engineer – Heathrow Airport – LTD Section Engineer - Heathrow Airport, London - Competitive Day Rate – LTD Company Payment Available - Long-Term Contract We are currently seeking an experienced Section Engineer to join a major civil engineering programme at Heathrow Airport. This is an excellent opportunity to work with a leading contractor delivering complex infrastructure works on one of the UK's most prestigious projects. Key Responsibilities Managing and overseeing groundworks, bulk excavation, and deep excavation activities Leading delivery of reinforced concrete (RC) structures including foundations, walls, slabs, and associated works Coordinating and managing sheet piling and temporary works operations Acting as Temporary Works Coordinator (TWC), ensuring compliance with temporary works procedures and approvals Reviewing RAMS, ITPs, drawings, and specifications Managing subcontractors and site engineers to ensure safe, efficient delivery of works...
IR35 Status:
Unknown Status

CV-Library London, UK Contractor
CL
Aug 19, 2026  
Night Senior Engineer
Senior Engineer (Nights) – Heathrow Airport Join a Major Infrastructure Project at Heathrow Airport We are seeking an experienced Senior Engineer to join a high-profile infrastructure programme at Heathrow Airport, working permanent night shifts. This is an excellent opportunity for a proven engineering professional with strong leadership skills and extensive experience delivering complex civil engineering projects in live operational environments. The Role As Senior Engineer, you will take ownership of engineering activities across the project, ensuring works are delivered safely, efficiently, and to the highest quality standards. You will lead and mentor a team of Site and Junior Engineers while acting as the key engineering contact between site teams, management, and stakeholders. Working in a live airport environment, you'll be responsible for coordinating night-shift operations, managing technical challenges, and ensuring programme milestones are achieved with minimal...
IR35 Status:
Unknown Status

CV-Library London, UK Contractor
CL
Aug 18, 2026  
Highways Supervisor (Night Shift)
Your new company Contributing to a significant amount of the UK’s highways services, this company specialises in providing highways maintenance and management services to both public and private sector clients. In addition to highways maintenance, they cover network management, emergency response services, and traffic management. They have a strong focus on safety, sustainability, and innovation, which enables them to deliver services and large-scale, complex projects in an efficient and environmentally friendly manner. Your new role As a Schemes Supervisor, you will play a critical role in assisting the construction manager in overseeing the delivery of highway improvements. You will be responsible for ensuring that projects are completed on time, within budget, and in compliance with all relevant regulations and quality standards. The ideal candidate will have a strong background in highways engineering, excellent leadership skills, and a proven track record of successfully...
IR35 Status:
Unknown Status

CV-Library London, UK Contractor
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