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Contractor 93
Engineering Harrow

93 jobs found in Harrow

CL
Jun 20, 2026  
Multi-Skilled Maintenance Engineer
Multi-Skilled Maintenance Engineer Location: Hillingdon Job Type: Temporary Duration of booking: Expected to last 6 months with possible extension Proposed start date: ASAP Pay Rates: Up to £23 per hour Umbrella or £20 per hour PAYE inclusive of holiday pay Hours / Working Days: 37.5 hours per week / Monday to Thursday, 8am – 4.30pm Friday’s 8am – 4.00pm Sector: Healthcare Based: Office / Hospital Job Summary The Estates Maintenance Multi-Skilled Technician is a key member of the Estates maintenance Department, providing daytime operational support to ensure continuity of maintenance services. The post holder will undertake a wide range of reactive and planned maintenance tasks across mechanical, electrical, and building-fabric disciplines, ensuring systems remain safe, compliant, and operational. Key Result Areas Reactive Maintenance Respond to maintenance requests via Helpdesk Diagnose and repair mechanical, electrical, and fabric faults Ensure all works are...
IR35 Status:
Unknown Status

CV-Library UB8, Uxbridge South, Greater London Contractor
CL
Jun 17, 2026  
5 Axis CNC Operator
5 Axis CNC Operator – Manufacturing / Precision Engineering - Lates 2pm-10pm We are currently recruiting for a 5 Axis CNC Operator to join a well-established manufacturing and precision engineering company based in Hayes. This role involves operating 5 Axis Kitamura CNC machining centres with Fanuc controls within a busy production environment, manufacturing high-quality engineered components. The company is looking for someone with previous CNC machining experience who is confident operating CNC machinery and working from engineering drawings. Key Responsibilities Operate 5 Axis Kitamura CNC machining centres Work with Fanuc control systems Load and unload components and tooling Monitor machining operations and ensure quality standards are maintained Read and work from engineering drawings and production documentation Carry out basic quality inspections using measuring equipment Maintain machine cleanliness and good housekeeping standards Support production and manufacturing...
IR35 Status:
Unknown Status

CV-Library London Borough of Hillingdon, UK Contractor
CL
Jun 17, 2026  
Manual Miller / Machine Operator
Manual Miller / Machine Operator – Manufacturing We are currently recruiting for a Manual Miller / Machine Operator to join a well-established manufacturing company based in Hayes. This role would suit someone with previous experience operating workshop machinery within a manufacturing or engineering environment who is looking to further develop their machining skills within a busy machine shop. The company is looking for someone with a good mechanical aptitude, strong work ethic and hands-on manufacturing experience who can be trained and developed within the role. Key Responsibilities Operate manual workshop and drilling machinery Assist with manual milling and machining operations Work from engineering drawings and production instructions Carry out basic inspection and quality checks Support general machine shop and production activities Maintain good housekeeping and workshop standards Work closely with production and engineering teams Follow health & safety procedures...
IR35 Status:
Unknown Status

CV-Library London Borough of Hillingdon, UK Contractor
CL
Jun 17, 2026  
Planner
Planner - Water AMP8 Location: Rickmansworth (Flexible Hybrid) Employment Type: Full-time Work Type: Long-term Contract Our client, a T1 Contractor is looking to strengthen their Planning team with the addition of an experienced Planner. You will take ownership of multiple project plans, driving delivery teams to achieve programme objectives while proactively challenging delays and deviations. This is an excellent opportunity to further develop your expertise, with support and mentoring from Senior Planners to help you grow into a leading planning professional. Key Responsibilities Develop, maintain, and manage robust, detailed project plans across the full project lifecycle Ensure project plans reflect complete scope, with appropriate resource allocation and loading Identify risks and opportunities within programmes, monitoring critical paths and key milestones Provide clear insights and recommendations to delivery teams on programme changes Review, challenge, and integrate...
IR35 Status:
Unknown Status

CV-Library Rickmansworth, UK Contractor
CL
Jun 19, 2026  
Fire Alarm Service Engineer
We are currently recruiting for a Fire Alarm Maintenance Engineer to join a leading FM service provider on a 4-week temporary contract, covering commercial facilities across West London. This is a great opportunity for an experienced Fire Alarm Engineer looking for immediate work with a reputable facilities management company. Job Details * Role: Fire Alarm Maintenance Engineer * Location: West London * Contract: 4 Weeks Temporary Work * Hours: Monday to Friday, 8am – 5pm (40 Hours Per Week) * Rate: £28.50 – £31.25 per hour The Role Working across a portfolio of commercial facilities, you will be responsible for carrying out planned and reactive maintenance on fire alarm systems and associated panels. Duties will include: * Fire alarm maintenance and fault finding * Servicing fire alarm systems and panels * Reactive repairs and troubleshooting * Ensuring all work is completed in line with current regulations and standards * Completing service...
IR35 Status:
Unknown Status

CV-Library Hammersmith and Fulham, Greater London Contractor
CL
Jun 21, 2026  
Performance Manager
About the Company This organisation is a well-established provider of essential services operating within a structured, contract-driven environment. With a strong focus on performance, compliance, and continuous improvement, the business delivers high-quality services across infrastructure and operational functions. The company fosters a collaborative and forward-thinking culture, where data-driven decision-making and process improvement are key. Employees are encouraged to contribute ideas, work cross-functionally, and play an active role in driving efficiency and maintaining high standards across quality, health & safety, and environmental performance. Job Purpose The Performance Manager is responsible for overseeing the management, analysis, and reporting of Key Performance Indicators (KPIs) across the business. This role plays a critical part in driving performance improvements, ensuring compliance with contractual and regulatory requirements, and enhancing systems and...
IR35 Status:
Unknown Status

CV-Library Hounslow, London Contractor
CL
Apr 08, 2026  
Domestic Plumber
Example Recruitment Group is currently recruiting on behalf of a well-established national heating contractor operating within the local authority sector. They have a vacancy for a wet works plumber to cover areas in North West London carrying out wet works plumbing within domestic social housing properties. Contract details are below: Work Type: Replacing radiators, TRVs, ball valves, pipework, and cylinders amongst other tasks Location: North London Working days: Monday to Friday 5 days per week Contract Length: Ongoing Rates: £210.00 per day Payment Terms: Weekly one week in hand Requirements: * 2 years’ experience as a plumber * Experienced in plumbing upgrades and installations. * City & Guilds or NVQ qualification in plumbing * Own van and tools * £2m Public Liability Insurance * No unspent criminal convictions (background check to be carried out at onboarding stage) To apply for this vacancy please use an up-to-date CV and one of our team will be...
IR35 Status:
Unknown Status

CV-Library Barnet, Greater London Contractor
CL
Jun 21, 2026  
Maintenance Engineer (Temporary, Ongoing)
Multi‑Skilled Handy Person / Maintenance Operative (Temporary) ONGOING TEMPORARY CONTRACT STARTING IMMEDIATELY! BASED IN IVER, £15-20 PER HOUR DEPENDANT UPON EXPERIENCE We are looking for a reliable and practical Multi‑Skilled Handy Person to join our team. This is a hands-on role suited to someone who enjoys problem-solving and tackling a wide variety of maintenance tasks. You'll be responsible for keeping equipment and facilities running smoothly, carrying out general repairs, and supporting day-to-day operational needs. Key Responsibilities: Carry out general maintenance and "odd jobs" across the site Perform basic plumbing tasks (water systems only, not gas), including fixing leaks and replacing fittings Change bearings and undertake light mechanical repairs Install and maintain compressed air lines from compressors Diagnose issues and provide practical, efficient solutions Ensure all work is completed safely and to a high standardRequirements: Must have your own tool bag...
IR35 Status:
Unknown Status

CV-Library Iver, Buckinghamshire Contractor
CL
May 21, 2026  
Mechanical Fitter
Mechanical Fitter – Water Industry We’re currently looking to recruit an experienced Mechanical Fitter to support works across a wastewater treatment site (Thanes Water Framework). This is a hands-on role working on installation, maintenance and refurbishment of mechanical equipment within live process environments. Duties: * Installation of mechanical equipment including pumps, valves and pipework * Working on water / wastewater treatment works and pumping stations * Carrying out maintenance, upgrades and refurbishment of plant * Reading and interpreting mechanical drawings and P&IDs * Working to RAMS and site H&S standards * Supporting commissioning and testing activities where required Requirements: * Proven experience as a Mechanical Fitter within industrial or water environments * Strong background working with pipework, pumps and valves * Ability to work from drawings and technical specifications * CSCS Card (or equivalent) *...
IR35 Status:
Unknown Status

CV-Library Richmond upon Thames, Greater London Contractor
CL
Jun 19, 2026  
Test Automation specialist - with Python and Chaps / Swift
Test Automation specialist - with Python and Chaps / Swift * * Must have Python * including environment management, e.g. how to handle big files, performance management, etc. * Test automation engineer * Must be hands-on test automation, i.e. designing, implementing and executing the automations * Also, usual test tooling, etc. * Cucumber, Selenium * Skilled in Java * Payments (regulatory controls, mechanics, etc.) * SWIFT, CHAPS * Latest standards – must be expert in all of the latest developments * Self-starter, work independently * Must be hands-on
IR35 Status:
Unknown Status

CV-Library W2, Lancaster Gate, Greater London Contractor
CL
Jun 18, 2026  
Air Conditioning Engineer
Time-served air conditioning engineer required for a 3 week job on the premises of a supermarket in Camden. 8 - 10hrs a day, 5 days a week
IR35 Status:
Unknown Status

CV-Library Camden, Greater London Contractor
CL
Jun 18, 2026  
HV Power Electronics Engineer
Job Title: Senior HV Power Electronics Engineer Contract Duration: 12 Months Location: London Rate: £70–75 p/h DOE (Inside IR35) About the Role We are supporting an advanced engineering programme requiring a Senior HV Power Electronics Engineer with deep expertise in high-voltage system design, insulation coordination, and HV product validation. Key Responsibilities * Lead high-voltage creepage and clearance assessments across HV systems and subsystems. * Support the design and validation of high-voltage power conversion systems and associated power electronics. * Define and review insulation coordination strategies for complex electronic products. * Conduct HV risk analysis, DFMEA activities, and system-level design reviews. * Develop validation methodologies including HV withstand and insulation resistance testing. * Work closely with electrical, mechanical, safety, and systems engineering teams to resolve HV integration challenges. Required Experience *...
IR35 Status:
Inside IR35

CV-Library W1, Marylebone High Street, Greater London Contractor
CL
Jun 20, 2026  
Control Panel Wireman
Damicor are recruiting for Control Panel Wireman to join a 2 year programme at Heathrow Airport.    Key Information  £30 per hour, paid via CIS 45 hours per week minimum, with optional Saturday work  Day Shifts Essential Experience Previous experience as a Control Panel Wireman Familiarity with Siemens PLC's, especially Simatic S5 and S7 platforms Experience in an industrial or automation environment Due to the environment All Candidates must Hold the Following to be considered:- Compliant to live and work in the UK  Willing to apply for a DBS Check  Willing to apply for an Airside Pass Please apply directly or send your CV and ECS Card to (url removed)
IR35 Status:
Unknown Status

CV-Library Heathrow Airport (LHR), Hounslow, UK Contractor
CL
Jun 19, 2026  
Qualified Electrician
QUALIFIED ELECTRICIANS REQUIRED - HEATHROW AIRPORT   Long-Term Work | Flagship Projects | JIB PAYE + M&E Uplift   We're looking for qualified Electricians to join major ongoing projects at Heathrow Airport, delivering high-profile work with long-term security and industry-leading benefits.   If you normally work CIS, it's worth taking a closer look at what's on offer.   Why Consider JIB PAYE?   This isn't standard PAYE.   Our roles are employed under the JIB agreement, meaning you benefit from: Holiday Pay Accrual  Employee & Employer Pension Contributions Overtime Pay after 37.5 hours worked Structured Rates & Uplifts Private Health Insurance Support with Training & Certification Costs    Understanding the M&E Uplift   Heathrow projects operate under a supplementary agreement which includes additional M&E uplift payments on top of standard JIB rates.   The uplift is paid when employees complete their minimum 37.5 contracted hours...
IR35 Status:
Unknown Status

CV-Library Heathrow Airport (LHR), Hounslow, UK Contractor
CL
Feb 15, 2026  
Mechanical Fitter
Mechanical Fitter Heathrow Airport £25.00 per hour Ongoing Days, Nights, Weekends Uplifts in place for nights and weekends. The Company MJM is currently recruiting experienced Mechanical Fitters to work at Heathrow Airport on a long-term basis. You'll be part of a skilled team responsible for maintaining the mechanical integrity of Heathrow’s critical infrastructure—keeping systems running efficiently in one of the world’s busiest airports. The Role As a Mechanical / Maintenance Fitter based at Heathrow, you will be responsible for maintaining automated systems to ensure maximum productivity, efficiency, and equipment availability. Your duties will include: * Maintaining automated systems to a high operational standard * Carrying out fault-finding, reactive repairs, and planned preventative maintenance * Diagnosing and resolving mechanical faults * Working collaboratively with colleagues to ensure smooth system performance About You * Proven experience...
IR35 Status:
Unknown Status

CV-Library TW6, Heathrow, Greater London Contractor
CL
Jun 19, 2026  
Electro-Mechanical Assembler
This is a hands-on role, ideal for someone with experience in building electro-mechanical assemblies and working with both mechanical and electrical components. You'll be responsible for assembling, inspecting, testing, upgrading and repairing assemblies in accordance with technical drawings, Standard Operating Procedures (SOPs), and Customer Manufacturing Manuals (CMMs), ensuring all work meets quality and functional standards. Key Responsibilities Assemble small electro-mechanical components according to technical drawings, SOPs, and CMMs. Use hand tools and measuring equipment such as torque drivers, micrometers and verniers. Perform assembly tasks including drilling, tapping, reaming, countersinking, filing, lapping, buffing, and lubrication. Connect cables and wires following technical specifications. Conduct tests and inspections to identify, troubleshoot, and resolve any product issues. Maintain the equipment used in electronic assembly processesRequirements Ability to...
IR35 Status:
Unknown Status

CV-Library Feltham, London Contractor
CL
Jun 09, 2026  
Fire Alarm Service Engineer
Sub Contract Fire Alarm Service Engineer 📍 North London 🏥 NHS Sites 🕒 Ongoing Contract We are currently looking for an experienced Sub Contract Fire Alarm Service Engineer to work across a portfolio of NHS sites in North London, carrying out planned preventative maintenance (PPM) and servicing of fire alarm systems. This is a great opportunity for a reliable engineer who is comfortable working independently, managing their own diary, and maintaining high standards within live healthcare environments. Duties will include: * Planned preventative maintenance on fire alarm systems * Routine servicing, testing, and inspections * Fault finding and minor remedial works where required * Accurate completion of service reports and compliance paperwork * Working across multiple NHS sites in line with site procedures * Ensuring all works are completed to current fire safety regulations Requirements: * Proven experience servicing fire alarm systems * Knowledge of conventional...
IR35 Status:
Unknown Status

CV-Library Haringey, Greater London Contractor
CL
Jun 18, 2026  
Electrical Engineer
We are looking for an Electrical Engineer to join the team of an established FM company in the Colnbrook area. This role is offering a temporary position and the opportunity to gain experience in a reputable, recognised company. Electrical Engineer Monday to Friday/ 40 hours Temporary Colbrook - static £24-25ph paid weekly via umbrella As an Electrical Engineer, you will be: * Carrying out ppm works and maintenance testing on the electrical systems * Trouble shooting and fault finding * Responsible for reactive and breakdown repairs of electrical systems To be successful as an Electrical Engineer, you will need: * NVQ level 2 or 3 * 18th edition * Experience in electrician, electrical bias, M&E engineer, Electrical Engineer, M&E engineer, commercial electrician, Multiskilled engineer role If this role is of interest, please apply directly to this advert
IR35 Status:
Unknown Status

CV-Library Colnbrook, Slough Contractor
CL
Jun 21, 2026  
Design Manager - MEP/BMS
MEP Design Manager - M&E Systems (BMS & Fire Systems) Skillset: MEP/Design Management/Technical Solutions/CDM Management Job location: North Acton Base Working hours: Weekdays Contract: Permanent As the Design Manager for MEPH systems you will take a leading role in the completion of the Stage 5 (Design for Construction & Manufacturing) MEPH design. You will be the principle point of contact for design for the allocated subcontract supply chain members, in this instance the BMS and Fire Systems packages. Your role will oversee the delivery of the design on 12No assets along the line of route for the London Tunnels. You will report to the Lead MEP Design Manager. Working collaboratively with the supply chain partners you will ensure that the subcontract and technical requirements are met, and that lessons are learnt between assets, consistently improving efficiency and our value offering as the works progress. Key Responsibilities Stage 5 Supply Chain Design...
IR35 Status:
Unknown Status

CV-Library London, UK Contractor
CL
Jun 21, 2026  
Quantity Surveyor
Summary You will take a leading role on one of the UK’s most significant rail infrastructure programmes, managing commercial delivery for major tunnel and civils packages. This is a chance to move beyond standard cost reporting and drive high-value commercial strategy on a high-profile scheme in London. What you will need Valid right to work in the UK. Relevant degree in Quantity Surveying or four years of equivalent industry experience. Essential experience in NEC contract management. Advanced proficiency in Microsoft Excel for commercial reporting. Major project experience is essential for those applying at Senior level.Your package Competitive salary based on experience and seniority. Travel support including commuting or travel card provisions.The work Lead the commercial management of complex sub-contracts from initial tender through to final account. Produce accurate monthly cost reports, forecasts, and contract budget documentation for major civil works. Identify and...
IR35 Status:
Unknown Status

CV-Library London, UK Contractor
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