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Contractor 117
Engineering Barnet

117 jobs found in Barnet

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 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  
Mechanical Shift Engineer
Mechanical Shift Engineer  - Healthcare Environment - Edmonton, London -  £28 Per Hour An exciting immediate opportunity to join an established building services company based in Edmonton, London. CBW Staffing Solutions are currently recruiting for an Mechanical Shift Engineer to be based covering a commercial site. He or she will be required to carry out planned and reactive building maintenance alongside the maintenance team. Hours of work 4 on 4 off days and nights 7am - 7pm / 7pm - 7am £28 per hour  Temp to permanent 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 A proven track record in commercial building maintenance Multi-skilled Good...
IR35 Status:
Unknown Status

CV-Library Edmonton, London, UK 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 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 04, 2026  
Electrician
Job Title: Electrical Engineer - Social Housing Locations such as: West London and Haringey Salary: £38,784 - £42,038 base (OTE up to £80,000) Job Type: Permanent Overview We're recruiting an experienced Electrical Engineer to work across social housing properties in London. This is a great role for a qualified electrician seeking long-term stability, progression and excellent earning potential. Key Responsibilities Carry out electrical repairs, installations, maintenance and testing in social housing properties. Complete EICRs, remedials, fault finding, upgrades, first and second fix work. Work safely in line with BS 7671 and all electrical standards. Deliver high-quality, customer-focused service to tenants. Maintain accurate job records and documentation. Requirements Level 2 / Level 3 Electrical Engineering qualification (essential). AM2 qualification (Gold Card eligible). Experience in social housing, domestic maintenance, EICR testing or repairs (preferred)....
IR35 Status:
Unknown Status

CV-Library West London, London Contractor
CL
Apr 04, 2026  
Electrician
Job Title: Electrical Engineer - Social Housing Locations such as: West London and Haringey Salary: £38,784 - £42,038 base (OTE up to £80,000) Job Type: Permanent Overview We're recruiting an experienced Electrical Engineer to work across social housing properties in London. This is a great role for a qualified electrician seeking long-term stability, progression and excellent earning potential. Key Responsibilities Carry out electrical repairs, installations, maintenance and testing in social housing properties. Complete EICRs, remedials, fault finding, upgrades, first and second fix work. Work safely in line with BS 7671 and all electrical standards. Deliver high-quality, customer-focused service to tenants. Maintain accurate job records and documentation. Requirements Level 2 / Level 3 Electrical Engineering qualification (essential). AM2 qualification (Gold Card eligible). Experience in social housing, domestic maintenance, EICR testing or repairs (preferred)....
IR35 Status:
Unknown Status

CV-Library West London, London Contractor
CL
Jun 21, 2026  
2nd line Support Engineer - Linux and Windows
IT Support Engineer (Windows/Linux) We are looking to speak with 2nd Line Support Engineers with experience of supporting Linus and WIndows devices. This role is focused on EUC Support so you don’t have to have experience with the Server side but you will be asked to troubleshoot and fix 2nd Line issues with Windows and Linux endpoints. The ideal candidate will have practical experience building and supporting both Operating Systems and be available to be on site 5 days per week in London. Key Requirements & Skills Experience: Hands-on experience in IT Support, Systems Administration, or a similar 2nd Line role. Technical Proficiencies: M365 / O365 Windows OS Linux - Ubuntu AD/EntraID Group Policy Solid foundational or advanced knowledge of Linux OS administration. Device Build Scripting Config Management TCP/IP DNS Soft Skills: Exceptional customer service, problem-solving, and the ability to explain complex technical issues to non-technical users
IR35 Status:
Unknown Status

CV-Library Central London, London WC2N 5DU, UK Contractor
CL
Jun 20, 2026  
BMS Schneider Engineer – £60,000 - London
BMS Schneider Engineer – £60,000 - London I Am Currently Representing A Large BMS Business Who Create Tailor Made Energy Efficient Solutions Designed To Reduce Energy Usage. Working With Multiple Retail Companies And Commercial Offices, Our Client Looking For A BMS Schneider Engineer To Join Their Growing Team. Salary And Package: £50,000 - £60,000 Company Car Or Car Allowance Laptop 25 Days Holiday Training on other systems Annual salary review Opportunities for training, mentoring, and personal development Area Of Cover: Zone 1 & 2  Duties And Responsibilities: Servicing Repairs Fault Finding Control Panel Faults Maintenance
IR35 Status:
Unknown Status

CV-Library Central London, London WC2N 5DU, UK Contractor
CL
Apr 08, 2026  
Senior Data Engineer
Senior Data Engineer – (Tick data, Time-Series; kdb+ / Q ) 3-6 months initially. London 3 days onsite   Are you a Data Engineer with a background in systematic trading who has worked with granular tick market data? Have you built pipelines to allow tick data to be ingested into a time series tech stack utilising kdb+ and Q? If so keep reading!   Certain Advantage are recruiting on behalf of our London based trading client for a Data Engineer to focus on building a scalable data platform for algorithmic trading.   You’ll Identify and implement solutions for Quants and Traders, providing data that will be used to improve strategies performance and produce clients TCA, pre- and post- trade analytics.   Your Project Work: Identify and implement solutions to provide data that will be used to improve strategies performance and produce clients TCA, pre- and post- trade analytics. Work with business Stakeholders to build new and maintain existing real-time and historical data services and...
IR35 Status:
Unknown Status

CV-Library Central London, London WC2N 5DU, UK 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
CL
Jun 21, 2026  
Senior Quantity Surveyor
Job Title: Senior Quantity Surveyor (Freelance) Location: North London (multiple sites) Contract Type: Freelance Contract Rate: £550 – £650 per day – INSIDE IR35 Company Overview We are recruiting for an experienced Senior Quantity Surveyor to support the delivery of civil engineering and infrastructure projects across North London. This opportunity sits with a well-established Tier 1 contractor operating across sectors including water, utilities, transport, and energy. The business delivers projects through long-term frameworks, standalone schemes, and reactive works, offering exposure to a diverse range of project types and environments. This is a great opportunity to join a high-performing commercial team on a contract basis, supporting key infrastructure projects with an immediate start. The Role As a Senior Quantity Surveyor, you will take responsibility for the commercial management of multiple projects across various sites in North London. This is a hands-on role...
IR35 Status:
Inside IR35

CV-Library London, UK Contractor
CL
Jun 20, 2026  
Design Manager - Data Centre
Design Manager – Hyperscale Data Centres (UK, Ireland & Europe) Location - London Rate: £550-=550 per day IR35 - Outside Role Overview We are seeking an experienced and highly motivated Design Manager to lead the coordination, management, and delivery of multidisciplinary design services on a portfolio of hyperscale data centre projects across the UK, Ireland, and Europe. The successful candidate will be responsible for managing complex design teams throughout the project lifecycle, ensuring design excellence, programme compliance, technical coordination, and alignment with client requirements. This role requires strong leadership, stakeholder management, commercial awareness, and extensive experience delivering mission-critical facilities within fast-paced and highly regulated environments. The Design Manager will act as the primary interface between clients, consultants, contractors, specialist suppliers, and internal project teams to ensure successful design delivery...
IR35 Status:
Unknown Status

CV-Library London, UK Contractor
CL
Jun 20, 2026  
Associate Civil Engineer
Senior Civil Engineer - Drainage & Utilities (International Projects) 📍 London - Hybrid  💰 £45-£55 per hour An established international engineering consultancy is looking to appoint a Senior Civil Engineer to join its growing team, supporting major Middle East clients on a range of high-profile, technically complex developments. This role will focus on the design and coordination of drainage and utilities infrastructure for large-scale international projects including sports stadia, tall towers and major mixed-use developments. The Role • Deliver drainage and utilities design for complex international developments • Work across concept, detailed design and coordination stages • Prepare and review drainage strategies, calculations and technical drawings • Use Civil 3D and drainage software such as InfoDrainage and/or HydroCAD • Coordinate with multidisciplinary teams and international stakeholders • Ensure designs meet client standards, regional regulations and...
IR35 Status:
Unknown Status

CV-Library London, UK Contractor
CL
Jun 20, 2026  
Paint & Body SERP Engineer
Role - Paint & Body SERP engineer (Contract) Location - London (Some hybrid working) Paint and Body Specialist Assist in the creation of the Body Repair Operating Standards. Identify and appoint an Aftersales approved paint refinishing material supplier. Assist other departments such as Special Vehicle Operations (SVO) on their Body in White (BIW) repair strategy for modified vehicles. Identify and approve tooling for: Spot and seam welding Structural repairs Smart repairs Riveting Compliant Products. Identify products used in manufacturing and equivalents for Aftersales. Developing the approved repairer network. Appoint and audit repairers. Identify and appoint a damage assessment estimating platform provider. Assist in the requirements and development of body repair training courses. Liaise with Insurance Companies on vehicle repairability and insurance group ratings. Provide information where required for vehicle crash testing (Thatcham, MIRA, TUV, Euro NCAP)SERP...
IR35 Status:
Unknown Status

CV-Library London, UK Contractor
CL
Jun 20, 2026  
BIM Coordinator - Contract
BIM Coordinator - Contract Central London £300.00 per day (outside IR35) We are urgently looking for an experienced BIM Coordinator for an ongoing contract role in London. You will coordinate BIM models across civil and structural disciplines, ensure ISO 19650 compliance, resolve clashes, and support project teams with hands-on technical BIM input. Our client needs candidates with strong experience with Revit, Navisworks, BIM 360 (or similar) and a background in civil & structural engineering is essential. Immediate start, long-term contract. This role is based full time in the office with no hybrid option. Please send your CV to Graham Ventham at Conrad Consulting to learn more and be considered
IR35 Status:
Outside IR35

CV-Library London, UK Contractor
CL
Jun 19, 2026  
Lead Broadcast Media Engineer SDVI ingest platforms
Lead or Senior Broadcast Media Engineer with SDVI/ ingest platforms experience 12 month Contract (Outside IR35 tbc) Approx rate £700pd Hybrid London - Must have right to work in the UK August start / Available within 4/6 weeks Lead / Senior Broadcast Media Engineer with SDVI/ ingest platforms experience. Role requires deep understanding of content ingest workflows - including file-based ingest, transcoding, quality control and metadata processing. Extensive, hands-on experience including workflow design, orchestration configuration and integration within a broadcast supply chain environment. SDVI Rally experience and or similar media workflow systems using python development. * Senior or lead engineer background, with hands-on technical delivery experience within complex broadcast or media technology programmes * Extensive, hands-on experience with SDVI Rally - including workflow design, orchestration configuration and integration within a broadcast supply chain environment *...
IR35 Status:
Outside IR35

CV-Library London, UK Contractor
CL
Jun 19, 2026  
Document Controller
Dedicated to sustainable development, Arup is a collective of designers, consultants and experts working globally. At Arup you will have the opportunity to collaborate on ambitious projects - delivering remarkable outcomes for clients and communities, and to do socially useful work that has meaning. Arup's purpose, shared values and collaborative approach has set it apart for over 75 years, and now is your opportunity to join. Job description - the role AMS is a global workforce solutions partner committed to creating inclusive, dynamic, and future-ready workplaces. We help organisations adapt, grow, and thrive in an ever-evolving world by building, shaping, and optimising diverse talent strategies. We partner with Arup to support their contingent recruitment processes. Acting as an extension of their recruitment teams, we connect them with skilled interim and temporary professionals, fostering workplaces where everyone can contribute and succeed. On Behalf of Arup, we are...
IR35 Status:
Unknown Status

CV-Library London, UK Contractor
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