19 site engineer jobs found in London

DV Cleared Senior Software Engineer Aldermaston - Onsite 12-month contract | Outside IR35 Are you a DV cleared Software Engineer who can take full ownership of software delivery on site? Do you enjoy building Siemens PLC solutions from scratch in secure, regulated environments? Looking for a long-term contract with a strong on-site engineering focus? What's in it for you ·£650 to £750 per day ·Outside IR35 ·12-month contract ·4-5 days onsite per week ·Work on high-security, technically challenging projects What will you be doing? ·Designing, developing and programming Siemens PLC systems from scratch ·Leading all software activities on an assigned project ·Configuring Siemens PLCs, HMIs and associated networks ·Producing on-site test documentation and supporting FATs and SATs ·Carrying out on-site testing and commissioning of PLC systems ·Acting as the technical interface with the client during delivery ·Providing technical leadership, mentoring and support to other engineers...

Lead and Team Members Required Contract Outside IR35 Day and Night Shifts We are recruiting teams of Audio-Visual Engineers to support an ongoing programme of AV installation, upgrade and decommissioning work across multiple end clients. This work supports refresh and change programmes across retail, transport and commercial environments and will involve practical, hands-on AV installation and removal work carried out both during the day and out of hours. Assignments will vary by site and client and are offered on an ongoing, as and when basis. Key Responsibilities • Installing and removing AV equipment including screens, digital signage players, brackets and associated cabling • Supporting AV upgrade and refresh projects across live operational sites • Decommissioning existing AV hardware where required • Working independently or as part of a two-person team • Completing work during daytime and overnight shift windows depending on end client • Following RAMS, site...

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...

Principal Temporary Works Engineer Contract: Long-term Location: Remote with required site/office visits Rate: Competitive Scope: Outside IR35 Overview Our client is a leading UK infrastructure delivery specialist, supporting major national programmes across transportation, energy, water, defence, and complex engineering environments. They are recognised for delivering high-integrity design and construction solutions on some of the country’s most critical and technically demanding projects. With a strong focus on safety, innovation, and sustainable delivery, they work in partnership with government and industry to modernise and maintain essential infrastructure. We are seeking a Principal Temporary Works Engineer to join a specialist design team on a long-term contract. You will lead temporary works engineering activities across a range of complex projects, ensuring safe, compliant, and efficient design solutions. This role requires strong technical leadership, design assurance...

Job Title: Civil Engineer - Water Rate: £35 to £45 per hour (Outside IR35) Location: Slough Type: Contract | Outside IR35 | Hybrid working About the Role: Our client is seeking an experienced Civil Engineer with strong UK water sector experience to support the delivery of complex infrastructure and non-infrastructure projects. This is a contract opportunity operating outside IR35, offering long-term project stability and hybrid working. You will provide hands-on technical expertise across the full project lifecycle, supporting design, coordination, and delivery on critical water industry schemes. About Our Client: Our client is a well-established UK engineering consultancy with a strong presence in the water sector. They are recognised for delivering technically robust, sustainable solutions and for working collaboratively with contractors, clients, and stakeholders across major programmes. Key Responsibilities: Project Delivery Support and deliver water sector projects...

Roles - HGV Technician / HGV Mechanic / HGV Fitter Location: Slough Pay Rate: £33.00 per hour. Outside IR35 Do one of these roles describe you? Do you feel undervalued your current role? Are you an experienced HGV Mechanic with a level 3 qualification or equivalent? Are you available to start work right away? Why not come join our team of engineers here at Excel Resourcing, we specialise in supporting several blue-chip clients who operate in the road transport industry. Benefits of working for Excel: * Weekly Pay * Long-term contracting work * Product Training provided * Minimum Hourly Rate of £33.00 These roles involve: * Carrying out routine maintenance and repairs on all makes HGV. * Diagnosing and rectifying all types of HGV faults * Ensuring all vehicles worked upon are handled carefully and that the relevant precautions are taken whilst on the premises. * Liaising with the parts department to attain correct parts. * Ensuring health & safety...

Roles - HGV Technician / HGV Mechanic / HGV Fitter Location: Thurrock Pay Rate: £33.00 per hour. Outside IR35 Do one of these roles describe you? Do you feel undervalued your current role? Are you an experienced HGV Mechanic with a level 3 qualification or equivalent? Are you available to start work right away? Why not come join our team of engineers here at Excel Resourcing, we specialise in supporting several blue-chip clients who operate in the road transport industry. Benefits of working for Excel: * Weekly Pay * Long-term contracting work * Product Training provided * Minimum Hourly Rate of £33.00 These roles involve: * Carrying out routine maintenance and repairs on all makes HGV. * Diagnosing and rectifying all types of HGV faults * Ensuring all vehicles worked upon are handled carefully and that the relevant precautions are taken whilst on the premises. * Liaising with the parts department to attain correct parts. * Ensuring health & safety...

Maintenance Engineer - Part-Time (Thursdays Only) Bedfordshire 12-Hour Shift Every Thursday £33.50 per hour Limited Company rate; outside IR35 We're recruiting a Maintenance Engineer to join a bakery site, working as part of an established engineering team carrying out PPMs on production equipment.   The Role: You will be working as part of a maintenance team responsible for: ·Carrying out Planned Preventative Maintenance (PPMs) ·Working on industrial bakery equipment including: oOvens oMixers oConveyors oAssociated production machinery ·Identifying and resolving potential mechanical and/or electrical issues ·Ensuring equipment reliability and minimal downtime ·Maintaining high health & safety standards   The Ideal Candidate: ·Qualified Maintenance Engineer (Mechanical, Electrical or Multi-Skilled) ·Experience in food production, FMCG, or bakery environments preferred ·Experience working on conveyors, mixers, ovens or similar production machinery ·Able to...

Job Title: Contract Mechanical Engineer (Ltd Co) Location: Readng area Rate: £33–34 per hour (Outside IR35, Ltd Company welcome) Contract Type: 3 months ongoing initially, potential to extend Shifts: Monday to Friday – 8-hour rotating shifts The Opportunity We’re recruiting for an experienced Contract Mechanical Engineer to provide hands-on mechanical and welding support within a busy, automated production environment. This is a great opportunity to join a market-leading manufacturing business with a strong reputation for quality, innovation, and reliability. You’ll play a key role in welding, fabrication, and fitting tasks, supporting production line maintenance and improvement projects while ensuring equipment uptime and performance. Key Responsibilities Carry out welding, fabrication, and mechanical fitting to support production and maintenance activities. Perform planned and reactive maintenance across production machinery, including conveyors, motors, and drives....

Job Title: Mechanical Engineer Location: Bury area  Pay Range: £33 - 34 per hour, outside scope, Ltd company welcome, Outside IR35 Contract Type: 3 - 6 month preferred Contract ongoing Rotating shift work Monday to riday  Our client is a renowned and admired manufacturing business, enjoying UK dominance and market leading status in their category sector. An opportunity has arisen for a Contract Mechanical Maintenance Engineer to hit the ground running on shift to cover peak Key Responsibilities – Mechanical Engineer Responsible for a combination of planned and reactive maintenance and technical challenges to ensure maximum line efficiency Perform fault-finding and diagnosis  Attend to breakdowns onsite ensuring a rapid response on plant equipment and machinery breakdowns Carry out planned preventative maintenance on a range of Automation machinery including pneumatics, hydraulics, conveyors and robots Deliver on plant uptime and maintenance KPI’s through planned,...

Astute's Power Team is partnering with a leading organisation within the Nuclear sector, to recruit a Mechanical Engineer for its Berkshire site. The Mechanical Engineer role comes with a 12-month minimum contract (Outside IR35) and the opportunity to work on a busy and strategically important site. If you're a Mechanical Engineer and are looking to work for an organisation that puts integrity and people at the forefront of everything it does, then submit your CV to apply today. Responsibilities and duties of the Mechanical Engineer role Reporting to the Site Manager you will: Oversee and support the manufacture and fitting of mechanical components Work from and interpret mechanical engineering drawings Provide hands-on engineering support within both site and factory environments Ensure assembly activities are carried out safely using appropriate hand tools Support and oversee lifting & slinging activities in line with site procedures Ensure compliance with relevant...

Astute's Power Team is partnering with a leading organisation within the Nuclear sector, to recruit an EC&I Engineer for its Berkshire site. The EC&I Engineer role comes with a 12-month minimum contract (Outside IR35) and the opportunity to work on a technically complex and strategically important project. If you're an EC&I Engineer and are looking to work for an organisation that puts integrity and people at the forefront of everything it does, then submit your CV to apply today. Responsibilities and duties of the EC&I Engineer role Reporting to the Engineering Manager you will: EC&I Delivery Produce CE&I design concepts including SLDs, BCDs, cable schedules and layout drawings Develop designs that conform to relevant British and European standards and client requirements Produce and maintain LTQR / Technical Files in accordance with Quality Management Systems Ensure designs address operability, maintainability and safety considerations Deliver...

We have a fantastic opportunity for a proficient BMS Service Engineer to join a well-established building controls business working on multiple contracts in London on a contract basis. This contract position offers an excellent hourly rate paid weekly ( outside IR35) Company Profile Our client is a household name in the world of BMS providing full turnkey solutions to the Building Energy Management sector since the late 90’s. With their wealth of expertise, they are able to secure projects of all size and type and deliver a best-in-class service from design all the way to end user handover. The Role of the BMS Service Engineer As a BMS Service Engineer you will be responsible for the pre-planned and reactive maintenance of Building Management Systems, predominantly across London. You will have in-depth knowledge of BMS (Building Management Systems) hardware including fault finding, wiring and networking. You will possess the knowledge and experience to be involved with small...

We are working with this leading multi national data centre and mission critical specialist who are working on schemes across UK and europe. With data centres being crucial components of today's infrastructure, supporting everything from business to public services. Operators must ensure the longevity, efficiency, and sustainability of their sites while optimizing them for mission-critical tasks. The teams are at the forefront of designing innovative and energy-efficient data centres, ensuring that our clients meet their goals of performance, cost-efficiency, and sustainability. The Opportunity Join our international and multidisciplinary team of passionate design engineers and help us create high-quality, sustainable, and innovative data centre structures. You will work on medium to large-scale mission-critical projects, covering all stages of design - from concept to construction supervision and handover. As part of an interdisciplinary team of architects, advisors &...

We are working with this leading multi national data centre and mission critical specialist who are working on schemes across UK and europe. With data centres being crucial components of today's infrastructure, supporting everything from business to public services. Operators must ensure the longevity, efficiency, and sustainability of their sites while optimizing them for mission-critical tasks. The teams are at the forefront of designing innovative and energy-efficient data centres, ensuring that our clients meet their goals of performance, cost-efficiency, and sustainability. The Opportunity Join our international and multidisciplinary team of passionate design engineers and help us create high-quality, sustainable, and innovative data centre structures. You will work on medium to large-scale mission-critical projects, covering all stages of design - from concept to construction supervision and handover. As part of an interdisciplinary team of architects, advisors &...

We are working with a leader in the hyper scale global data centre space -their portfolio includes hyperscale facilities for global tech giants, multi-megawatt data halls, and cutting-edge colocation sites. This is an opportunity to work with a team that sets the benchmark for technical excellence and innovation in the data centre sector. The data centres are at stage two and three so a good time to become involved. The position is as a Senior or Principal Electrical Engineer, you will play a key role in designing and delivering complex electrical systems for large-scale data centres collaborating with multidisciplinary teams to ensure resilient, high-performance solutions for some of the most advanced facilities in the industry. What you'll need to succeed Strong experience in HV, LV, generators, and UPS systems, or a willingness to learn and develop in these areas. Proven background in electrical design within building services. Ability to manage projects and mentor...

MEP REVIT Co-ordinator We have an immediately available position for an experienced MEP Biased Co-ordinator to join this thriving Consulting Engineers on an initial 4-6 Month contract The Revit Coordinator should be capable to coordinate the MEP services and confident to sit on BIM Coordination meetings The position is outside IR35 Your expert recruitment consultant is Trevor Parsons, call today on (phone number removed) or email (url removed) Eden Brown is committed to equality in the workplace and is an equal opportunity employer. Eden Brown is acting as an Employment Business in relation to this vacancy

Our client is a well-established engineering firm currently seeking to recruit several Revit Engineers/Technicians for a major M&E project within the North London area This is a long-term opportunity to contribute to a large-scale rail project. They are looking to bring on board around eight Revit Engineers/Technicians to support the ongoing works. This is an excellent opportunity to be part of a significant project, with the option to work on a hybrid basis. Details: * Day Rate £320 – 350 a day Outside IR35 * Payments: Weekly * Duration: 2 - 4 years worth of work * Hybrid Working: Looking for 3 days on site 2 days working from home * Start Date: ASAP What they are looking for? * Someone who has strong experience with Revit * A good understanding of M&E based design works * The ability to work both individually and as a team * The ability to work in a fast pace environment If this role seems of any interest, please feel free to call Adam on the details...

MPI have a requirement for B2 Licensed Aircraft Engineers to work on site at Biggin Hill, Kent. TN16 3BN Contract is to start on Thursday 15th January 2026 and is ongoing as per Customer requirements. Applicants must have type rating/recency on Bombardier Global 5000 & 6000 Working Monday to Friday Days Shifts: 10.5hrs This contract is deemed to be outside of IR35 Rate of pay will be discussed on application. Please note applicants must have the right to live and work in the UK and be currently residing in the UK