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Contractor 116
Engineering Outside IR35

116 jobs found

CL
Feb 03, 2026  
EC&I Project Engineering Consultant
EC&I Project Engineering Consultant Position Type: Contract (Outside IR35) Location: Lancashire, England Categories: Engineering PM Group requires electrical, controls and instrumentation project engineering support on a chemical manufacturing site in Lancashire. Responsibilities * Leading and developing electrical, controls and instrumentation elements of the project design. * Providing electrical, controls and instrumentation expertise and electrical technical guidance to the project team. * Designing and overseeing the installation and testing of instrumentation and controls systems through to handover. * Developing practical, cost effective engineering designs and taking full account of the many competing factors (technical, operational and economic). * Focusing on C&I loop design, instrumentation panel design, instrumentation specification, control system interfaces, single cable calculations, PLC/DCS interface design, SIS design, instrumentation hazardous...
IR35 Status:
Outside IR35

CV-Library United Kingdom Contractor
CL
Jan 23, 2026  
Contractors Engineering Manager (CEM)- Telecoms
Job Title Contractor’s Engineering Manager (CEM) – Telecoms / Software-Focused Systems Contract Details Contract Length: Minimum 9 months IR35 Status: Outside IR35 Start Date: ASAP Location: Predominantly remote with occasional travel to Cheadle, Stockport Overview An experienced Contractor’s Engineering Manager (CEM) is required to take over an existing role due to retirement. The role supports a rail-based programme currently at GRIP 6, entering SIT/SAT testing, and centres on an Online Key Management System (OKMS). The OKMS is a software-based, cyber-secure telecoms system used by train drivers to log into operational systems. While the solution has strong software and cyber-security elements, this is not a pure software role. A telecoms engineering background is essential. Civils or signalling-only backgrounds are unlikely to be suitable. The OKMS scope represents approximately 40–50% of the workload; however, candidates with a strong...
IR35 Status:
Outside IR35

CV-Library Stockport, UK Contractor
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
Feb 04, 2026  
Design Engineer- Security Systems
Rullion are looking to recruit for the following role: Security Solutions Design Engineer ASAP Start End Date April 2026 £400 Per day Outside IR35 Remote working with occasional travel to Northampton or Warwick Our client is currently searching for a senior Systems Engineer to join their busy team, delivering large utilities-based projects. As the Senior Systems Engineer you will be responsible for ensuring the various engineering activities through the course of a design and build project lifecycle. You will also be required to ensure a full understanding of the requirement specifications to ensure that design and construction are fully compliant. You will have a strong working knowledge of the client procedure documents referred to in the contract and relative to the engineering delivery process, ensuring that these requirements are incorporated fully. The Systems Engineer will be required to: Develop designs to meet the requirement of the project specification and in...
IR35 Status:
Outside IR35

CV-Library Farnborough, Hampshire Contractor
CL
Feb 04, 2026  
Quantity Surveyor
Freelance Quantity Surveyor Are you an experienced Quantity Surveyor with experience running multiple schemes, tightening up commercial processes, and delivering results where quality really matters? A well-established civil engineering contractor is now looking to strengthen their team with a capable, detail-driven Freelance Quantity Surveyor based in East London:   ·Rate: £300 per day Outside IR35 ·Contract: 6-month rolling contract ·Location: Tower Hamlets   You'll be joining a Private Works division that has been operating successfully for over two years and is continuing to grow. With multiple schemes live at any one time, the business now needs a commercially robust QS to take ownership of CVRs, applications, and change control, ensuring projects are run efficiently and professionally.   You'll be managing 1-3 schemes at a time, typically valued at £7-8m, with works largely subcontracted.   This role offers strong autonomy, stability, and the chance to make an...
IR35 Status:
Outside IR35

CV-Library London Borough of Tower Hamlets, London, UK Contractor
CL
Feb 04, 2026  
ATEX Intrinsic Safety Electronics Engineer
Senior Electronics Engineer – Intrinsic Safety / ATEX Outside IR35 | High Day Rate | Hybrid (Gatwick) A class-leading technology company is seeking an experienced Electronics Engineer to support the development of intrinsically safe, ATEX-compliant electronics (60079/11) for next-generation wireless sensor products. This is a high-pay, Outside IR35 contract offering a flexible hybrid working model, with approximately 50% onsite at the innovation centre near Gatwick and 50% remote working. The Role You will be contributing to the design and development of hazardous-area electronics, with a strong focus on Intrinsic Safety to IEC/EN (phone number removed), within a highly innovative R&D environment. Key Highlights Outside IR35 contract High day rate Hybrid working: 50% onsite (near Gatwick) / 50% remote Intrinsic Safety & ATEX (IEC/EN (phone number removed) electronics development Work on proprietary, market-leading wireless sensor technology Experience with wireless...
IR35 Status:
Outside IR35

CV-Library Gatwick, UK Contractor
CL
Feb 04, 2026  
Construction Manager (UAE)
Construction Manager UAE (Middle East) 12–18 month contract (likelihood of extension) £500 p/d - £550 p/d + expenses (Outside IR35) Bulk Materials Handling / Process Plant / Construction management Our client is a UK-based engineering contractor delivering a major aggregates processing plant in the UAE. They require an experienced Construction Manager to lead on-site delivery across civils, steel structures, conveyors and process plant installation. Key Responsibilities: • Manage daily site activities across mechanical, electrical, structural and civil works • Oversee installation of conveyors, crushers, screens and steel structures • Ensure full compliance with CDM, HSE and Zero Harm standards • Review and manage RAMS, Lift Plans and subcontractor scopes • Control site permits, site logistics and delivery sequencing • Lead toolbox talks, progress meetings and site reporting • Resolve safety, quality and programme issues Requirements: • 5–10 years’ experience in...
IR35 Status:
Outside IR35

CV-Library United Kingdom Contractor
CL
Feb 04, 2026  
Civil Engineer
Civil Engineer (Contract) Outside IR35 | Competitive Day Rate | Hybrid / Flexible Working About the Role An established UK-based civil and structural engineering consultancy is seeking an experienced Civil Engineer on a contract basis to support an increasing workload across a range of infrastructure and development projects. The role offers flexibility, varied project exposure, and the opportunity to work within a collaborative engineering team delivering practical, efficient, and well-considered design solutions. This position would suit a Civil Engineer with strong technical capability who is comfortable working autonomously while integrating with an existing project team. Key Responsibilities Deliver civil engineering designs from concept through to detailed design Prepare and review calculations and drawings in line with UK standards and Eurocodes Design works including drainage, highways, earthworks, levels, and external works Support planning, technical approvals,...
IR35 Status:
Outside IR35

CV-Library Sevenoaks, UK Contractor
CL
Feb 04, 2026  
Electrical Inspector
Electrical Inspector Reading Long term contract – March 2027 Outside IR35 Role Overview We are seeking an experienced Electrical Inspector to join a long-term contract working in a high-security environment. Key Responsibilities Inspect and verify electrical installations for compliance with current regulations and standards Carry out electrical testing, inspection, and certification Ensure high standards of quality, safety, and workmanship Identify defects and non-compliances and support corrective actions Work in line with site safety procedures and security requirements Liaise with site teams, supervisors, and management Essential Requirements 17th or 18th Edition Wiring Regulations (essential) 2391 / 2392 Inspection & Testing qualification Valid CSCS Card Proven quality electrical inspection experience Ability to obtain SC Security Clearance Sole British National (mandatory for clearance) Travel & Accommodation £50 per night accommodation allowance when...
IR35 Status:
Outside IR35

CV-Library Reading, UK Contractor
CL
Feb 04, 2026  
Project Manager
Location: Manchester (Hybrid working) Contract Length: Initial 3 months (strong extension potential) Rate: £40-£50 per hour IR35 Status: Outside IR35 Sector: Green Energy / Renewables / Sustainable Infrastructure Overview We are working with an innovative green energy engineering company based in Manchester that is delivering projects across renewable and low-carbon energy systems. They are looking to bring in an experienced Control Systems Engineer on a contract basis to support the design, development, and delivery of control systems for energy and sustainability-focused projects. This role offers hybrid working, flexibility, and the opportunity to contribute to technically interesting projects with a strong environmental impact. Key Responsibilities Design, develop, and modify control systems for green energy and renewable projects PLC programming and configuration for automated energy systems Development of: Functional Design Specifications (FDS) Control...
IR35 Status:
Outside IR35

CV-Library Manchester, Greater Manchester Contractor
CL
Feb 04, 2026  
Project Manager
Project Manager HVAC/Refrigeration and M&E Contract - 3 Months Outside IR35 Pay - £350+ per day We are a small specialist contractor providing mission-critical power and cooling installation and maintenance services to commercial and public sector clients. Most of our work is within live data centres and server rooms, covering both service support and project delivery. The role This is a hands-on project management role. You will take a fully costed project from creation and manage it through to completion. This includes design change management, planning and programming, site execution, client liaison and reporting, site supervision, contractor control, commercial control, commissioning and production of O&M manuals. This is a sharp-end role and you must be comfortable working in live, mission-critical environments where planning, sequencing and risk control are essential. Technical background We are looking for someone with a strong technical background in...
IR35 Status:
Outside IR35

CV-Library United Kingdom Contractor
CL
Feb 04, 2026  
Rail HVAC Engineer
Are you an HVAC Engineer with rail experience? Do you have relevant C&G qualifications and a CSCS card? Location: North West England (Stoke-on-Trent, Wigan, Lancaster) Rate: £240 to £250 per day DOE (CIS/Outside IR35) Contract Length: 3 months (potential for extension) Shift Pattern: Monday to Friday (7:30am to 4:30am) We're currently looking for an HVAC Engineer to join ongoing rail station works in North West England. Work will involve installation and maintenance within station environments, requiring previous HVAC experience within a rail environment. There is a likelihood for this contract to be extended due to an influx of work on the framework. This position can be paid CIS or outside IR35/LTD. Requirements: City & Guilds 6090 as a minimum Rail Experience CSCS Card Desirable: PASMA certification
IR35 Status:
Outside IR35

CV-Library Wigan, UK Contractor
CL
Feb 04, 2026  
Mechanical Engineer
Mechanical Engineer Norwich or Nottingham (Hybrid) £42 per hour outside IR35 (45 hours per week) 6 month initial contract Are you an experienced Mechanical Engineer who is looking for their next contract in January? If so please read on: Essential skillset: At least 5 years experience as a Mechanical Engineer with a strong understanding of industry standards, engineering calculations, documentation and design Understanding and experience of various documentation including BOMs, P&IDs, IOMs and Functional Design specifications Experience supporting project delivery through schedule, budget, scope, and risk management activities Experience designing mechanical solutions for fire suppression and production systems including CAFS, inert gas systems, HPUs, and chemical injection packages If this sounds like a good fit for you, please get in touch with Daisy Black at JAM Recruitment ASAP
IR35 Status:
Outside IR35

CV-Library United Kingdom Contractor
CL
Feb 04, 2026  
Mechanical Design Engineer
Mechanical Design Engineer (Contract) – Birmingham Details: * Location: Birmingham Hybrid * Contract 6 Months * Rate: £25–£35 per hour (Outside IR35) * Start date: ASAP * Interviews: Taking place this week We’re seeking an experienced Mechanical Design Engineer to join our client’s team in Birmingham on a contract basis. This is an office-based role, offering the opportunity to work on exciting projects within a dynamic and growing engineering environment. Key Requirements: * Proficient in SOLIDWORKS * Strong background in sheet metal fabrication, automation, or special-purpose machinery design * Ability to work effectively as part of a team in a fast-paced engineering setting If you’re a hands-on design engineer looking for your next challenge, we’d love to hear from you. 👉 Apply now to be considered immediately
IR35 Status:
Outside IR35

CV-Library Birmingham, West Midlands (County) Contractor
CL
Feb 03, 2026  
BIM/Revit Coordinator
Bim/Revit Coordinator Outside IR35 Leeds Hybrid (3 days in the office) A client of mine is looking for a Bim/Revit Coordinator to join them on a contract basis in their Leeds office. Requirements: * Experienced in coordination across commercial, residential and educational sectors. * Skilled in model development, clash detection and multi-discipline MEP coordination * Proficient in template creation, family modifications and maintaining BIM data structures. If you are interested in this role, then please get in touch
IR35 Status:
Outside IR35

CV-Library Leeds, West Yorkshire Contractor
CL
Feb 03, 2026  
HGV Mechanic
HGV Technician Ongoing contract  Washington, North East Monday to Friday (Days) £32 hour Are you a Heavy Vehicle Technician / PSV Engineer  looking for ongoing PSV / HGV work in the North East? Would you like to join our growing team of contractors providing valuable support to workshops across the UK? If so we would love to hear from you! We are looking for an experienced Contract Heavy Vehicle Technician to start as soon as possible. Duties include:  Service, maintain, inspect and repair vehicle and plant to workshop standard MOT preparation and planned preventative maintenance and quality checks Fault diagnosis  If you are a level 3 qualified, experienced heavy vehicle mechanic and are looking to start work as soon as possible then please get in touch. Why work as a Contractor? Wages start at £1300 a week for a 50 hour week Wages paid weekly Roles inside and outside IR35 available Variety opportunity to work in various workshops meeting new people Blue chip customers...
IR35 Status:
Outside IR35

CV-Library Washington, UK Contractor
CL
Feb 01, 2026  
Multskilled service engineer - Peterbough, Midlands area
Security & Fire Service Engineer – Door-to-Door Pay V7 are currently recruiting Security Service Engineers for an exciting long-term contract opportunity based around Peterborough and the Leicestershire area. This role offers the autonomy to self-manage your workload while supporting a mix of commercial and residential sites. You will be working with a well-established national organisation within the security sector. Following a series of significant contract awards, they are expanding their engineering team and are seeking skilled, reliable engineers to support their continued growth. Experience servicing intercom and nurse call systems would be a strong bonus. Job Details 6-month rolling contract Covering sites mainly across Peterborough & Leicestershire Strong experience in servicing and maintenance of security systems, including access control and intercoms Fire alarm service experience desirable Bonus if experienced with nurse call systemsBenefits Outside IR35...
IR35 Status:
Outside IR35

CV-Library Peterborough, UK Contractor
CL
Feb 01, 2026  
Site Supervisor
Site Supervisor - Baggage Handling Systems UK-wide & Ireland £300-£350 Daily We are currently looking for an experienced Site Supervisor to oversee on-site teams working on airport projects across multiple locations in the UK and Ireland. The Role You will be responsible for supervising installation teams on site, ensuring work is carried out safely, efficiently, and to a high standard. Projects are primarily within the baggage handling systems (BHS) industry. Contract type: Inside/ Outside IR35 - 6 months minimum Key Responsibilities Supervise and coordinate on-site installation teams Oversee electrical and mechanical installation works Ensure compliance with health & safety regulations Liaise with project managers, clients, and subcontractors Maintain productivity, quality, and site documentation Requirements 4-5 years' experience in a supervisory role within the baggage handling systems industry Strong electrical and mechanical installation background...
IR35 Status:
Outside IR35

CV-Library United Kingdom Contractor
CL
Feb 01, 2026  
Senior Process Engineer
Senior Process Engineer – Water / Wastewater Salary / Contract Options * Up to £65,000 per annum depending on experience and working arrangements * Day Rate negotiable outside IR35 Working Arrangements * Office or site based role * Full time with flexible working arrangements * Occasional site visits with travel expenses paid * Working from home available on an occasional basis by prior agreement * Hybrid working option of one to three days per week for a strong candidate Role Overview An opportunity has arisen for an experienced Senior Process Engineer to work on a wide range of projects across the UK regulated water industry. The role involves leading process design activities, developing technical solutions, and supporting the delivery of complex wastewater and clean water schemes. Project Portfolio Projects include, but are not limited to: * UMON 3 and 4 upgrade schemes at sewage treatment works *...
IR35 Status:
Outside IR35

CV-Library Trafford Park, Trafford Contractor
CL
Feb 01, 2026  
Senior Mechanical Engineer
Senior Mechanical Design Engineer – Water / Wastewater Salary / Contract Options * Up to £65,000 per annum depending on experience and working arrangements * Day Rate Negotiable, OUTSIDE IR35 Working Arrangements * Office or site based role * Full time office based with flexibility * Occasional site visits with travel expenses paid * Working from home available on an occasional basis by prior agreement * Hybrid working option of one to three days per week for a strong candidate Project Overview You will be working on technically complex projects across the UK water and wastewater sector, including: * UMON upgrade schemes at sewage treatment works * Pumped storm storage schemes at CSOs and sewage treatment works Key Responsibilities * Produce mechanical design deliverables that meet safety, quality, and regulatory requirements * Prepare detailed design calculations and drawings...
IR35 Status:
Outside IR35

CV-Library Trafford Park, Trafford Contractor
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