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Contractor 12
Engineering Outside IR35 lagger

12 lagger jobs found

CL
Aug 12, 2026  
Electrical Design Engineer
Electrical Design Engineer - Life Sciences London | Hybrid Working (Remote Considered) £43-£52 per hour 6-Month Contract (Temporary) | Outside IR35 An exciting opportunity has arisen for an experienced Electrical Design Engineer to join a leading Building Services consultancy delivering major life sciences and laboratory developments across the UK. This Electrical Design Engineer role is ideal for someone who enjoys designing complex electrical building servMSCices systems for highly serviced, technically demanding environments. You'll join a multidisciplinary team delivering large-scale life sciences projects from concept through to construction, working alongside some of the UK's leading contractors and design teams. The successful Electrical Design Engineer will play a key role in the delivery of high-value laboratory and research facilities, contributing to innovative engineering solutions across technically challenging developments. The Role As an Electrical Design...
IR35 Status:
Outside IR35

CV-Library London, UK Contractor
CL
Aug 12, 2026  
Project Manager
Water Project Manager Ganymede  Guildford, England, United Kingdom (On-site) Project Manager – Water (Non-Infrastructure) – Contract Guildford Area | Up to £475 per day Are you a results-driven Project Manager with a passion for the water sector? Do you thrive in leading high-profile projects and delivering excellence? If so, this exclusive contract opportunity with a leading UK contractor is not to be missed. The Role: A prestigious UK contractor is seeking an experienced Project Manager to spearhead a major non-infrastructure water project based around Guildford. This long contract offers stability, exciting challenges, and the opportunity to work on a flagship project in the UK water sector. Key Responsibilities: Lead and manage all aspects of a complex non-infrastructure water project, ensuring successful delivery on time and within budget. Oversee project planning, risk management, stakeholder engagement, and team leadership. Ensure compliance with industry...
IR35 Status:
Outside IR35

CV-Library Guildford, UK Contractor
CL
Aug 11, 2026  
Commissioning Engineer (Telecoms)
Telecoms Installation Engineer (Pre-Staging / Build) Warehouse Based Role - Coventry, Ideally Located: Bedworth, Nuneaton, Hinckley, Birmingham, Rugby, Royal Leamington Spa £190 per day (Outside IR35 / Ltd Company) + Monday - Friday (8:00 - 16:00) Long Term Contract Opportunity (3 Year + potential to extend) Excellent opportunity for a Pre-Staging / Build Engineer looking for a long-term contract opportunity with a rapidly expanding company working on major telecommunications infrastructure projects. Are you experienced in building, configuring or preparing telecommunications equipment? Are you looking for an ongoing contract role working within a specialist engineering environment? This company specialises in telecommunications infrastructure and delivers large-scale projects across the UK. Due to continued growth and recently secured contracts, they are looking to add a Pre-Staging / Build Engineer to their team based from their Coventry warehouse. In this role you will be...
IR35 Status:
Outside IR35

CV-Library Coventry, West Midlands Contractor
CL
Aug 10, 2026  
Design Engineer
Design Engineer (12 Months +) We are supporting a London-based food manufacturing organisation with the appointment of a Design Engineer for a minimum of 12-months. This is a role that will be outside IR35. Role Overview Working closely with Project Managers and Engineers, you will be responsible for the creation, management, and coordination of engineering documentation, primarily via CAD. The role spans all project phases, from initial concept and design through to commissioning and closeout. Key Responsibilities Produce and develop detailed engineering drawings including PFDs, P&IDs, and equipment layouts Update existing drawings to reflect system modifications and enhancements Utilise AutoCAD Plant 3D in line with best practice to ensure efficient, usable models Work with point cloud data to extract geometry and support brownfield design Assess spatial constraints, interferences, and clashes within existing facilities Convert complex 3D data into clear, usable 2D...
IR35 Status:
Outside IR35

CV-Library London, UK Contractor
CL
Aug 09, 2026  
Lead Technical Safety & Environmental Engineer
Job Title Lead Technical Safety & Environmental Engineer Summary We are seeking an experienced Lead Technical Safety & Environmental Engineer to join an established engineering contractor on a major FEED project for the Shaybah oil and gas field. Based in Leatherhead, Surrey, this role is ideal for an engineering professional with proven leadership skills and strong technical safety and environmental expertise. This is a one-year contract position where you will play a key role in supporting the continued development and sustainability of the Shaybah field’s production facilities. Salary Competitive - Outside IR35 – Subject to QDOS assessment Location and Working Pattern Leatherhead, Surrey 40-hour week Four office days required per week Client Overview Our client is a well-established global engineering contractor delivering complex projects across the energy sector, including oil and gas developments and large-scale infrastructure. They are recognised for...
IR35 Status:
Outside IR35

CV-Library Leatherhead, UK Contractor
CL
Aug 09, 2026  
Electrical Site Manager
Rubicon Consulting is currently recruiting for Electrical Dite Manager on a 6 Month Rolling Contract, based in London. Role Summary We are seeking an experienced Electrical Site Manager to oversee the electrical installation works on a major data centre construction project in London. You will be responsible for managing on-site electrical delivery including HV/LV distribution, UPS, generators, busbar, containment, and associated M&E services across a fast-paced, high-value programme. This is a contract engagement operating outside IR35, suited to a self-employed Ltd company contractor. Key Responsibilities • Manage day-to-day electrical installation works on site including HV/LV, UPS, generators, busbar trunking, and containment systems • Coordinate directly with the Principal Contractor, M&E subcontractors, and client-side teams to ensure programme adherence • Chair and attend site progress meetings; produce and review method statements, risk assessments, and...
IR35 Status:
Outside IR35

CV-Library London, UK Contractor
CL
Aug 08, 2026  
BIM Designer
BIM Designer £35-40 per hour 3-month initial contract - outside IR35 Sunderland - On-site Are you a BIM Designer with experience producing coordinated 3D BIM models and 2D CAD drawings for fire alarm and detection systems? Do you have strong Revit and AutoCAD skills and enjoy working on large-scale industrial projects? If so, please read on... Essential skillset: Proven experience in a BIM Design role within building services or fire alarm systems Strong proficiency in Revit for 3D BIM modelling Advanced AutoCAD skills for producing 2D layouts, schematics and installation drawings Good understanding of UK fire safety regulations Experience coordinating BIM models with multidisciplinary engineering teams Ability to carry out on-site surveys and translate findings into coordinated BIM models Experience participating in design coordination and client review meetings Strong attention to detail with the ability to produce accurate, high-quality design deliverables Excellent...
IR35 Status:
Outside IR35

CV-Library Sunderland, Tyne and Wear Contractor
CL
Aug 08, 2026  
BMS Commissioning Engineer
I’m currently recruiting for a BMS Commissioning Engineer to join a well-established engineering company supporting a major long-term project based around the St Austell area. This is an outside IR35 contract with work expected to continue through until 2028, making it a strong option for contractors looking for long-term, stable work rather than short-term project moves. The company delivers BMS design, installation, commissioning and maintenance across a range of large-scale projects, working with blue-chip clients in sectors including data centres, aviation, life sciences and commercial buildings. They’re looking for an experienced BMS Commissioning Engineer with strong knowledge of Schneider EcoStruxure. You’ll ideally be confident writing software from scratch, carrying out full commissioning activities, and have solid industry experience within the BMS industry. Engineers don't need to be based in the area, so if you're happy travelling or staying away during the week,...
IR35 Status:
Outside IR35

CV-Library St Austell, Cornwall Contractor
CL
Aug 06, 2026  
Senior Civil Engineer
A well-established, design-led civil engineering consultancy is looking to appoint an experienced Contract Senior Civil Engineer on a long-term, Outside IR35 basis. This is a fully remote role with a strong pipeline of secured work across commercial, industrial and data centre developments. The Role You’ll take ownership of infrastructure packages from concept through detailed design, with a particular focus on: Detailed levels strategy Surface & foul drainage design Drainage slope design and optimisation External works coordination Technical delivery for planning and construction stages Projects include large commercial schemes, industrial developments and major data centre infrastructure. Software MicroDrainage (essential) What We’re Looking For Proven UK development infrastructure experience Strong background in commercial / industrial schemes Confident working autonomously in a remote environment Able to deliver technically sound, buildable drainage and...
IR35 Status:
Outside IR35

CV-Library London, UK Contractor
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
May 12, 2026  
BMS Service Engineer
BMS Service Engineer Contract 3 – 6 months London & M25 We are offering an accomplished BMS Service Engineer £38 - 45 per hour (outside IR35) to join a well-established Controls company on a contract to cover London and the M25 area. This is an initial 3 – 6 month contract with potential to extend further. The BMS Service Engineer position:- As a BMS Service Engineer, you will need to demonstrate exceptional technical understanding of BMS, in particular Trend control systems.   Your duties will include carrying out service and maintenance on BMS Control systems along with small works.  You will be expected to work independently using your own skill and initiative as well as part of a larger team of engineers when required. Key skills of the BMS Service Engineer:- Exceptional technical knowledge and experience of the BMS sector. Proven experience of carrying out servicing and small works on BMS Controls Systems. Qualifications and experience with Trend control systems....
IR35 Status:
Outside IR35

CV-Library London, UK Contractor
CL
May 12, 2026  
BMS Project Manager
We have a fantastic contract opportunity for an experienced BMS Project Manager to join an exciting project in London. On offer for the successful BMS Project Manager is a 12 month contract, £350 - £450 per day, and the opportunity to work for a successful BMS intelligent integration business. The BMS Project Manager role:- As a BMS Project Manager, you will be a highly skilled, professional and driven individual who has a wealth of knowledge and background in the BMS sector. You will be required to liaise confidently and positively with the client delivering a fantastic service, attending progress meetings, managing sub-contractors, commissioning engineers, and covering all aspects of project management. To apply you must have a proven track record of managing large BMS projects. Key Skills required of BMS Project Manager:- * Exceptional knowledge and background in the BMS industry. * Proven track record of managing large BMS projects, all aspects. * Strong commercial and...
IR35 Status:
Outside IR35

CV-Library London, UK Contractor
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