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Contractor 458
Engineering Harrow

458 jobs found in Harrow

CL
Aug 12, 2025  
BMS Commissioning Engineering
BMS Commissioning Engineer, Tridium, Trend or Siemens Immediate start 4 - 6 month contract £300 - £360 per day Our client requires an accomplished BMS Commissioning Engineer with Tridium, Trend or Siemens Building Management Controls experience to join their team on either a project in London or a site in Hertforshire . There are several roles and projects currently available in: the City, East London and also in Hertfordshire, the best site would depend on your location and experience for each project. This is on a contract basis and will initially run for 4 to 6  months. To start immediately and is likely to be extended on a rolling basis.  This position could also be as the Lead Commissioning Engineer if you have the right experience and the rate would then reflect this. Key skills required:- Experienced in the Commissioning of Building Management Systems ( BMS ) Qualified and experienced with Tridium ,Trend or Siemens Control systems. CSCS Skill Card or equivalent is...
IR35 Status:
Outside IR35

CV-Library London, UK Contractor
CL
Dec 04, 2025  
Senior Engineering Project Manager
Engineering Project Manager 6 Month initial Contract Work Location: Stevenage Overview of department:   The role sits within the Electronics Engineering department. They are growing, dedicated and we work as a team to deliver projects. You will be managing detailed design of electronics products such as printers, small thermostats ect.   Responsibilities: Your role as a Senior Engineering Project Manager (SEPM) is to deliver our most complex and priority projects to time, cost and quality; to drive the design, development and delivery of our highly complex electronic sub-systems, from concept through into full production. This is a fantastic opportunity to be a senior member of the project management team; someone who will contribute to our delivery strategy.   Skillset/experience required: Someone with drive, passion and commitment who has: Experience of Project Management best practice: Risk Management, Stakeholder Management, Compliance Management, Configuration Management...
IR35 Status:
Unknown Status

CV-Library Stevenage, UK Contractor
CL
Dec 20, 2025  
Change Manager with Rail experience and Engineering
Business Change & Communications Professionals (x2) Contract: Rolling 6 months Location: hybrid - Milton Keynes 3 days a week Hours: Full-time Note: They need to get the balance more on experienced change managers, who can also do comms, including being super proficient in SharePoint. You need to have Network Rail expereince for this role Overview: We are seeking two proactive and delivery-focused Business Change & Communications professionals to support a fast-paced programme environment. These roles are hands-on and execution-driven, ideal for individuals who thrive on making things happen and can operate across multiple workstreams with minimal supervision. Key Responsibilities: * Deliver change and communications activities across multiple projects and workstreams. * Build, maintain, and manage SharePoint sites to support programme visibility and engagement. * Create and distribute engaging communications materials tailored to diverse stakeholder groups. *...
IR35 Status:
Unknown Status

CV-Library Milton Keynes, Buckinghamshire Contractor
CL
Dec 20, 2025  
Change Manager (Rail and Engineering)
Change Manager - Contract Role (Milton Keynes, Hybrid) Overview We are seeking an experienced Change Manager for a contract position based in Milton Keynes (hybrid working). This role sits within a high-profile national programme and requires a candidate with significant experience in rail and engineering environments, ideally with direct exposure to Network Rail (NR) operations, standards, and organisational structures. You will be embedded within a Change Team that works closely with large-scale engineering and maintenance functions across the network, engaging daily with heavy engineering and frontline maintenance colleagues. This industry-specific experience is essential. Key Requirements Rail and engineering background is mandatory. Relevant Network Rail (NR) experience or experience within comparable rail infrastructure organisations. Ability to operate confidently within large national engineering, maintenance, and operational teams. High proficiency in SharePoint...
IR35 Status:
Unknown Status

CV-Library Milton Keynes, Buckinghamshire Contractor
CL
Nov 13, 2025  
Technical Support Engineering Advisor
Technical Support Engineering Advisor -Contract Our successful client is looking for an enthusiastic Technical Support Engineering Advisor to join their friendly, proactive team. What you’ll do as a Technical Support Engineering Advisor: * Handle technical customer calls confidently and clearly. * Read engineering drawings and identify required parts. * Work with Bills of Materials, spares, and place orders. * Support the manufacturing-to-supply process. * Take a proactive approach to problem-solving. What you’ll need as a Technical Support Engineering Advisor: * Some experience in a technical/engineering support role * Knowledge of manufacturing processes * Ability to interpret engineering drawings * Confident communication skills and a willingness to learn * A positive, can-do attitude If this Technical Support Engineering Advisor role sounds like a suitable opportunity for you, please...
IR35 Status:
Unknown Status

CV-Library Thatcham, West Berkshire Contractor
CL
Dec 24, 2025  
Electrical Systems Engineering consultant
Role:               Electrical Systems Engineering consultant Based;            Eaton Socon, Cambridgeshire PE19 Contract:        12 months+ Rate;              Negotiable Our client is building a team and requires two candidates who will be part of a multi-disciplined team conducting various studies from concept design to feasibility studies. Be responsible for the electrical system studies and design of the generation & distribution infrastructure operation philosophy. Role & Responsibilities: Support sales team with early engagement with customers by understanding and interpreting customer needs and objectives. Be creative, analytical, and flexible in generating designs and solutions and effectively communicating features and limitations of various solutions. Ensure customer needs are understood and met from a FES perspective. Document and share best practices and lessons learnt from projects System Studies and Analysis – performing detailed power system studies...
IR35 Status:
Unknown Status

CV-Library Eaton Socon, St. Neots PE19, UK Contractor
CL
Oct 12, 2025  
Gas Engineer
Example Recruitment Group is currently recruiting on behalf of a national heating contractor operating within the private sector. They require self-employed heating engineers for an ongoing service & repair contract in the Wembley area. Contract Details: Location: Wembley Work Type: Annual Service Visits (Annual Gas Safety Check), Landlord Gas Safety Records, and central heating repairs. Work Load: 6-8 pre-booked appointments per day Commitment: Minimum of set 3 days per week. Up to 5 days available plus optional weekends and evening call out available at enhanced rates. Contract Length: Ongoing (no end date) Payment terms: Weekly one week in arrears. Rates: ·Annual Service Visit (Annual Gas Safety check): £22.10 per appliance ·Repairs: £53.37 per completed property (full van stock and parts supplied) ·Linked Repair: £29.75 plus Annual Service Visit Rate (if repair required at Annual Gas Safety Check) .Long duration jobs: £150 ·Optional out-of-hours and weekend work is...
IR35 Status:
Unknown Status

CV-Library HA9, Tokyngton, Greater London Contractor
CL
Aug 15, 2025  
Mechanical Fitter
Job Title: Mechanical Fitter – Heathrow Airport Rate: £25.00 per hour Shifts: 4 months, then ongoing – Days, Nights & Weekends Location: Heathrow Airport, London About the Role: MJM Industrial is actively recruiting experienced Mechanical Fitters for long-term work at Heathrow Airport. This is a fantastic opportunity to work within a cutting-edge, high-security environment on the installation, maintenance, and repair of advanced baggage handling and conveyor systems. 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. Key Responsibilities: * Carrying out preventative and reactive maintenance on large-scale conveyor and baggage handling systems * Diagnosing and repairing mechanical faults to minimise system downtime * Supporting the installation of industrial conveyor systems, motors, rollers, and gearboxes *...
IR35 Status:
Unknown Status

CV-Library Hillingdon, Greater London Contractor
CL
Dec 21, 2025  
Meter Operative
Meter Operative - Smart Metering Salary: £39,000-£41,000 + £3,000 annual bonus Hours: Mon-Fri, 8:00am-5:00pm (30 min lunch) Role: We?re looking for Meter Operatives to join a leading smart metering contract across the North & Midlands. Depending on the location, you?ll install and maintain Single Fuel (electric-only) or Dual Three (dual-fuel, including gas and three-phase electricity) meters. You?ll travel to domestic properties, carry out safety checks, install or exchange meters, test equipment, and record work accurately. Requirements Eligible to work in the UK Relevant qualifications: EMI for Single Fuel, Gas Safe + dual-fuel accreditation for Dual Three Previous experience in meter installation or similar field work Reliable, punctual, and customer-focused Full UK driving license Benefits: Company-provided van, tools, uniform, and mobile phone 22 days holiday + Bank Holidays Structured, KPI-driven work with optional weekend pay Disclaimer: This vacancy is...
IR35 Status:
Outside IR35

CV-Library Watford, Hertfordshire Contractor
CL
Dec 20, 2025  
Aesthetics Technician - Rolling Stock
Long term contract opportunity as an Aesthetic Technician working for a world renowned rolling stock manufacturer, at their site in North West London. Candidates are expected to have previous paint spraying experience and training will be provided for other responsibilities of the role. Job title: Aesthetics Technician Job location: North West London Hourly pay rate: £22.28 PAYE / £28.99 Umbrella Shift Pattern: Mon - Fri Days Hours per week: 50 Duration: On-going Start date: ASAP Company Summary: A world renowned Rolling Stock vehicle service, maintenance and manufacturing 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 70,000 employees in 60 countries worldwide. Position Summary: As an Aesthetics Technician you will be working on a live rail depot as a member of a productive team. Your job role will be varied duties and task will include: *...
IR35 Status:
Unknown Status

CV-Library North West London, London Contractor
CL
Dec 21, 2025  
E&I Construction Package Lead
Job Title: E&I Construction Package Lead Location: London (initially) then Mold, North Wales (site) Rate: PAYE only – £65.00 - £70.00 per hour PAYE (plus holiday pay) Contract Length: 12 months Working Arrangement: First 6–9 months: London office, 5 days per week Following phase: Site-based in Mold, North WalesStart Date Expected early in the new year, with interviews commencing immediately.Overview We are seeking a highly experienced E&I Construction Package Lead to support the delivery of a large-scale waste-to-energy facility currently progressing through the Detailed Design phase. This is a key position that bridges the gap between design development and construction execution, ensuring quality, constructability, and seamless integration between engineering, procurement, and construction teams. The role will begin with a London office–based period (6–9 months), focused on overseeing design coordination, providing construction-led input into engineering...
IR35 Status:
Unknown Status

CV-Library Brentford, UK Contractor
CL
Dec 17, 2025  
Site Engineer - Rickmansworth
Site Engineer – Clean Water / Utilities Location: Rickmansworth Day Rate: £300–£360 Hours: 45 hours per week Red Sky Personnel, on behalf of a leading civil engineering contractor, is looking for an experienced Site Engineer to join a clean water infrastructure project based in Rickmansworth. This role involves hands-on delivery and site management across large-diameter pipeline works. The Role You will be responsible for supporting day-to-day engineering activities on site, including setting out, quality checks, and ensuring all works are carried out safely and to specification. You’ll work closely with supervisors, direct delivery teams, and subcontractors to keep the project moving efficiently and in line with programme targets. Key duties will include: Setting out using EDM/GPS Checking quality on site and completing ITPs Producing and updating as-builts Supporting temporary works implementation and supervising activities Managing health, safety and environmental...
IR35 Status:
Unknown Status

CV-Library Rickmansworth, UK Contractor
CL
Dec 11, 2025  
EICR Electrician
EICR Electricians required for a long term social housing contract in Hammersmith. This is price work and you will recieve an itemised list of prices for works you completed. You will be required to do daily EICR Certs. Works will inlclude fuse board changes, and remidials such as smoke head changes. You MUST hold a 2391 or equivalent, have a vehicle and calibrarted electrical tester. This work is in occupied housing so you will need to able to pass a CRB check. This is long term and lucrative work, please apply now
IR35 Status:
Unknown Status

CV-Library Hammersmith and Fulham, Greater London Contractor
CL
Nov 29, 2025  
Electrician 2391
Urgent requirement for 2391 tester to work within Hammersmith carrying out testing, ECIR, Upgrades, Fuseboard changes etc Must be qualified electrician, C&G 2391 testing cert Work will be on Price - Looking for someone to start ASAP Must drive
IR35 Status:
Unknown Status

CV-Library Hammersmith and Fulham, Greater London Contractor
CL
Dec 24, 2025  
Section Engineer - Earthworks
Section Engineer - Earthworks (Rail) Location: Hertfordshire Employer: Tier 1 Main Contractor Randstad is recruiting for an experienced Section Engineer with strong Earthworks expertise to support a major rail upgrade project in Hertfordshire. You will be joining a Tier 1 main contractor, working on a combination of civils and building works within a live rail environment. The earthworks package will be your primary responsibility, requiring strong technical oversight and proven delivery experience. Key Responsibilities: Managing engineering activities, subcontractors, and/or self-delivery teams Planning, forecasting, and delivering works to programme Liaising effectively with clients, designers, and other key stakeholders Developing and maintaining programmes, risk assessments, and quality assurance documentation Overseeing design coordination, NCRs, RFIs, and health & safety compliance Essential Experience: Significant hands-on experience delivering Earthworks...
IR35 Status:
Unknown Status

CV-Library Radlett, Hertfordshire Contractor
CL
Dec 19, 2025  
Senior Engineer
Job Title: Senior Engineer - BRF Project Location: Heathrow Contract Type: Freelance Working Days/Hours: Monday to Friday, 7:30 AM - 5:30 PM (50 hours per week) Start Date: Immediate Job Summary: As the Senior Engineer on the BRF Project, you will support package managers, oversee section engineers, and manage site-based duties. Your role will focus on delivering key safety measures to protect airport colleagues, including resurfacing, lining, safety barrier, and handrail installations. You will report to the Project Manager and collaborate with site supervision to ensure safe, timely, and high-quality execution of works. Key Responsibilities: Oversee a diverse scope of work, collaborating with supervision to streamline site operations efficiently. Manage short-term programming and sequencing, aligning with the main project schedule. Coordinate day and night shift activities to ensure effective program delivery. Lead health, safety, sustainability, and environmental...
IR35 Status:
Unknown Status

CV-Library Hounslow, London Contractor
CL
Dec 24, 2025  
Mechanical Maintenance Engineer
Mechanical Maintenance Engineer  - Commercial Building - Middlesex, Greater London - Immediate start - Ongoing  £25 Per Hour  An exciting immediate opportunity to join an established building services company based in Middlesex, Greater London. CBW Staffing Solutions are currently recruiting for an Mechanical Maintenance Engineer to be based covering a commercial site in Middlesex, London  He or she will be required to carry out planned and reactive building maintenance alongside the maintenance team. Hours of work Monday - Friday  08:00am - 17:00pm £25 per hour depending on experience  Temp on going  Key duties & Responsibilities Planned and reactive maintenance  HVAC Systems   Emergency lighting tests Control Panels Changing Ballast BMS System - Monitor (i.e. Hot & cold) Maintain and update Log books Plumbing - Unblocking toilets Pumps, motors Requirements Mechanically qualified City & Guilds - Level 2  Must be able to provide copies of your trade certificates...
IR35 Status:
Unknown Status

CV-Library Gospel Oak, London, UK Contractor
CL
Dec 24, 2025  
Audio Visual Installation Engineer
Field-Based Audio Visual (AV) Installation Engineer (Contract – Outside IR35) Location: UK & Europe (onsite 100% – extensive travel) Contract: 6 months (immediate start) Rate: £200-£225/day (Outside IR35) Expenses: All travel and accommodation covered About the Role We’re seeking an experienced Field-Based Audio Visual (AV) Installation Engineer to join a leading technology integration team for an immediate start. This is a hands-on, site-based role covering the UK and Europe - installing, commissioning, and supporting complex AV systems in corporate environments. You’ll be working with cutting-edge collaboration and conferencing technologies including Biamp, Crestron, Q-SYS, and Microsoft/Zoom Room solutions. The ideal candidate thrives in fast-paced project delivery, is confident working independently on-site, and brings deep technical and installation expertise. Audio Visual (AV) Installation Engineer Key Responsibilities Onsite installation, configuration, and...
IR35 Status:
Outside IR35

CV-Library Greater London, UK Contractor
CL
Dec 21, 2025  
Senior Air Conditioning Engineer
Location:  London and Home Counties   Salary: £50/ 55K  Per annum (dependent on experience) Job Type: Full-time, Permanent About the Role We are looking for a skilled and experienced Senior Air Conditioning Engineer to join our team, operating primarily across London & the M25  This is a fantastic opportunity for an engineer with a strong technical background, excellent fault-finding skills, and a passion for high-quality workmanship. You will be responsible for servicing, and maintenance across a range of commercial and residential systems along with diagnosing and repairing faults.  You’ll be trusted to work independently, represent the company professionally on-site, and take ownership of your work from start to finish. Key Responsibilities Service, and maintain split, multi-split, and VRV/VRF air conditioning systems Diagnose and repair faults efficiently and accurately Technical diagnosis Competent using service checkers Provide clear and accurate job documentation...
IR35 Status:
Unknown Status

CV-Library Greater London, UK Contractor
CL
Dec 19, 2025  
Senior Parking Engineer
Senior Parking Design Engineer   A long-term contract opportunity has arisen within a busy London Borough for an experienced Senior Parking Engineer to assist with the design and implementation of a variety of Parking Engineering schemes.   Previous experience working in London is preferable, though not essential; though it is required candidates are experienced Design Engineers and proficient AutoCAD users.   What you will be doing:   ·Design, consultation and implementation of new CPZs and review of existing CPZs across the Borough ·Responding to resident, members and MP enquiries, Formal Complaints and FOI's via phone, e-mail and in writing ·Day to day processing of disabled parking bay applications ·Updating and maintenance of disabled bay application database   Footnote: If you feel that you are right for this job technically, but the rate, location or seniority does not suit you specifically then please still feel free to send us your CV. We constantly recruit...
IR35 Status:
Unknown Status

CV-Library Greater London, UK Contractor
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