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Construction Outside IR35 engineering

34 engineering jobs found

CL
Sep 12, 2026  
Project Manager
Project Manager | Walpole 400kV Substation Location: Walpole, Norfolk Contract: 6-month initial contract - Likely extension to 12 months, with a possible second project to follow IR35: Outside IR35 Working pattern: Approximately 3 days per week on site or in the office, with flexibility for home working Rate: Around £600-£650 per day, depending on experience About the Client Our client is a leading global engineering and construction consultancy with an established presence across the UK energy sector. They deliver major infrastructure projects across transmission and distribution, supporting the UK’s transition towards a lower-carbon energy system. Their UK business is involved in the delivery of high-voltage substation projects, working with major Transmission Network Owners and delivering complex EPC projects from concept through to completion. The Opportunity We are looking for an experienced Project Manager to join the EPC delivery team on a major transmission project at...
IR35 Status:
Outside IR35

CV-Library Walpole Saint Andrew, Norfolk Contractor
CL
Sep 12, 2026  
Senior Quantity Surveyor
Our client, a Derbyshire-based Civil Engineering Contractor, is seeking an experienced Senior Quantity Surveyor to support their commercial team on a contract basis. The ideal candidate will have at least 5 years’ experience at Senior Quantity Surveyor level, with a background delivering civil engineering projects including roads, highways, earthworks and public realm schemes, typically ranging from £1m to £10m in value. Strong NEC contract experience is essential. Day rate: £400–£450 per day DOE IR35: Outside IR35
IR35 Status:
Outside IR35

CV-Library Derbyshire, UK Contractor
CL
Sep 11, 2026  
Senior Quantity Surveyor
Senior Quantity Surveyor - Water Infrastructure - Long term contract opportunity Location: Tamworth (4 days office-based) Rate: (Apply online only) per day Outside IR35 I'm working exclusively with a large, well-established global consultancy that is expanding its commercial capability in the UK's water sector. They are supporting a major regional water supplier through the close-out of AMP7 projects and the delivery of a significant AMP8 capital investment programme, and are now looking to appoint an experienced Senior Quantity Surveyor to strengthen their client-side team in Tamworth. This is a client facing position requiring strong commercial skills, excellent NEC knowledge and the ability to provide fast, accurate and pragmatic solutions to contractual and commercial challenges across a live framework. The Role The Senior Quantity Surveyor, will operate in a client-facing capacity, supporting both the resolution of legacy projects and the delivery of new capital works....
IR35 Status:
Outside IR35

CV-Library Tamworth, Staffordshire Contractor
CL
Sep 11, 2026  
Assistant Site Manager
Assistant Site Manager – Walpole 400kV Substation Location: Walpole 400kV Substation Contract: 6-month rolling contract Assignment: Full-time, site-based IR35: Outside IR35 Rate: Negotiable based on experience The Opportunity We are currently recruiting for an Assistant Site Manager to support the delivery of a major 400kV substation project at Walpole. The role is being delivered on behalf of a leading engineering and construction organisation specialising in complex energy infrastructure projects across the UK and internationally. The business has extensive experience delivering high-voltage transmission and distribution projects and operates within a highly regulated environment where safety, quality, technical excellence and programme delivery are critical. The successful candidate will support the Site Manager with the day-to-day management of the project and will provide SR163 cover when the Site Manager is not on site. You will also supervise site activities, coordinate...
IR35 Status:
Outside IR35

CV-Library IP23, Yaxley, Suffolk Contractor
CL
Sep 11, 2026  
Assistant Site Manager
Assistant Site Manager – Walpole 400kV Substation Location: Walpole 400kV Substation Contract: 6-month rolling contract Assignment: Full-time, site-based IR35: Outside IR35 Rate: Negotiable based on experience The Opportunity We are currently recruiting for an Assistant Site Manager to support the delivery of a major 400kV substation project at Walpole. The role is being delivered on behalf of a leading engineering and construction organisation specialising in complex energy infrastructure projects across the UK and internationally. The business has extensive experience delivering high-voltage transmission and distribution projects and operates within a highly regulated environment where safety, quality, technical excellence and programme delivery are critical. The successful candidate will support the Site Manager with the day-to-day management of the project and will provide SR163 cover when the Site Manager is not on site. You will also supervise site activities, coordinate...
IR35 Status:
Outside IR35

CV-Library Walpole Highway, Norfolk Contractor
CL
Sep 11, 2026  
General Foreman-Aylesbury-Outside IR35
Due to an increase in workload within their HS2 framework, our client a top Regional Civil Engineering Contractor have the requirement for a General Foreman to support projects that include Drainage, Structures, Roads and Utility Diversions. Based from sites in and around Aylesbury, daily duties will include Site Inductions, Toolbox Talks, Issuing Task Briefs, Walkrounds and Daily reporting. To be considered for this you will hold SMSTS, CSCS, First Aid and other industry certs to your name and you will have solid experience in the above areas of work with HS2 exposure also ideal. In return, a top day rate is on offer which is Outside IR35 and comes with an immediate start and long term contract for the right individual. This is an excellent opening with a top team and great people so if interested, please send a copy of your CV to Dave Rowe by email or call Dave on (phone number removed) for further information
IR35 Status:
Outside IR35

CV-Library Aylesbury, Buckinghamshire Contractor
CL
Sep 11, 2026  
Quantity Surveyor (Outside IR35)
Your new company A well-established infrastructure and utilities contractor is seeking an experienced Freelance Quantity Surveyor to support a busy programme of works. Due to an increase in workload and an urgent requirement within the commercial team, they are looking for a hands-on QS who can quickly integrate into the business and support project delivery from a commercial perspective. Your new role As Freelance Quantity Surveyor, you'll be responsible for managing project costs, budgets, forecasting, subcontractor accounts and commercial reporting across a portfolio of infrastructure projects. You will work closely with operational teams to ensure projects remain commercially compliant and financially controlled whilst administering NEC contracts throughout the project lifecycle. This is a hybrid role offering flexibility, although regular office attendance is expected to maintain collaboration with the wider team. What you'll need to succeed Proven experience as a...
IR35 Status:
Outside IR35

CV-Library Birmingham, West Midlands Contractor
CL
Sep 11, 2026  
Electrical Inspector - IPC
Electrical Inspector - IPC QA / Test & Inspection Location: Ampthill, Bedfordshire Contract: Fixed Term - 12 Month FTC Salary: £40,000 - £45,000 37.5h, 4 day working week Monday to Thursday About the Role Responsible for the inspection and electrical testing of in-process and completed products, including cable assemblies, wire harnesses, electronic units, and electromechanical assemblies. Ensures products meet customer specifications, engineering drawings, quality standards, and internal procedures through visual inspection, measurement, and functional testing. Key Responsibilities Perform visual and electrical inspections to verify product conformity. Conduct tests including continuity, bonding, and resistance measurements. Use inspection and test equipment such as Digital Multimeters, ohmmeters, gauges, and measuring tools. Interpret engineering drawings, specifications, work instructions, and inspection checklists. Identify, document, and manage non-conforming...
IR35 Status:
Outside IR35

CV-Library Ampthill, Bedfordshire Contractor
CL
Sep 11, 2026  
Revit MEP Coordinator
Revit MEP Coordinator – Hyperscale Data Centre Location: Portsmouth / Europe Contract: 6-Month Rolling Contract / Permanent Rate: Up to £42 per hour Outside IR35 Hours: 40 hours standard, likely to average approximately 45 hours per week Working Pattern: First month office-based, then hybrid – 3 days office / 2 days home Employer: Main Contractor Project: Large-Scale Hyperscale Data Centre The Role We are currently seeking an experienced Revit MEP Coordinator to join a leading Main Contractor working on a large-scale Hyperscale Data Centre project in Europe. This is a high-intensity, fast-paced project environment requiring an experienced MEP Coordinator who can work effectively under pressure, manage complex MEP services and deliver high-quality coordinated models to demanding project programmes. We are open to both contract and permanent candidates. For contractors, the opportunity is available on a 6-month rolling basis, paying up to £42 per hour Outside IR35. The...
IR35 Status:
Outside IR35

CV-Library Portsmouth, UK Contractor
CL
Sep 10, 2026  
Commissioning Engineer - SPEN Authorisation ESSENTIAL
Commissioning Engineer - SPEN Authorisation ESSENTIAL Location: Kincardine, FK10 4BL Contract: Temporary Position: 1 Start Date: 01/09/2026 End Date: 31/10/2026 Hours: 50 hours per week Working Pattern: 10 hours per day, Monday-Friday Rate: £84.00 per hour IR35: Outside IR35 The Role: We are looking for an experienced Commissioning Engineer to join a major substation project at Kincardine. The successful candidate will be responsible for supporting commissioning activities within a substation environment, working closely with the wider project and site teams to ensure commissioning activities are completed safely, efficiently and to the required standards. Strong previous substation experience is essential, with experience working on SP Energy Networks projects highly desirable. Key Responsibilities: Carry out commissioning activities in accordance with project requirements and approved procedures. Work closely with the site and commissioning teams to ensure systems are ready...
IR35 Status:
Outside IR35

CV-Library Clackmannanshire, UK Contractor
CL
Sep 10, 2026  
Senior Quantity Surveyor – Civils & RC Structures
Senior Quantity Surveyor – Civils & RC Structures Location: Derby, DE21 7HX Rate: £450–£500 per day Contract: Outside IR35 Role Overview We are looking for an experienced Senior Quantity Surveyor to join a project based in Derby. The successful candidate will have a strong commercial background within civil engineering, groundworks, reinforced concrete (RC) and concrete structures. This role requires someone capable of taking commercial ownership of their packages and working closely with the project and site teams to ensure works are delivered within budget and contractual requirements. Key Responsibilities * Take commercial responsibility for civils, groundworks and RC packages. * Manage project costs, budgets and commercial performance. * Prepare and manage valuations, applications for payment and variations. * Produce accurate cost forecasts and CVRs. * Identify, assess and manage commercial risks and opportunities. *...
IR35 Status:
Outside IR35

CV-Library DE21, Alvaston, Derby Contractor
CL
Sep 09, 2026  
Planning Engineer
Job Title: Planning Engineer Location: Horsham as primary location Duration: Long term contract (outside IR35) Salary: c£450-£500 per day We are seeking on behalf of our major Construction Client, a Planning Engineer, ideally with a water treatment or comparable industry experience and civil/ mechanical engineering background, for a long-term contract role (outside IR35) in the Southeast region. Experience: * Proficient in Primavera. * Civil/ Mechanical Engineering background/ knowledge * Site Based Experience. * NEC Contract Awareness. * Clean/Dirty Water or comparable industry experience * Ability to build Schedule from Scratch, if possible, using Design Drawings - Preferred. • Planning role in Southeast region • Outside of IR35 • Long-term role, 6 x month rolling contract If you feel this opportunity to be a strong match for your experience, we look forward to hearing from you. Please get in touch for further information
IR35 Status:
Outside IR35

CV-Library RH12, Horsham, West Sussex Contractor
CL
Sep 09, 2026  
Rail M&E Design Engineer
Are you an experienced M&E Design Engineer in the rail sector looking for an autonomous role with genuine flexibility and career progression?   Rate: £400 - £450 Outside ir35 Duration: Initial 3-month contract with likely extensions   Location: Fully remote   This is an opportunity for a proactive, mid-level designer to join a busy team, offering a remote-first setup and a clear path to gaining your CRE status. You will be responsible for producing a variety of M&E designs for station projects, including lighting plots, report writing, and Sisscoms.   The role requires you to take initiative and work autonomously, managing interdisciplinary discussions and driving projects forward without the need for hand holding.   For candidates close to CRE level, dedicated mentorship is available to help you achieve that sign-off faster than in a larger company.   Please note, this role is initially full time with the expectation of 3 - 5 days worth of work a week past 3...
IR35 Status:
Outside IR35

CV-Library Nottingham, UK Contractor
CL
Sep 09, 2026  
Senior Quantity Surveyor - Rail Systems - Outside IR35
Senior Quantity Surveyor with experience of working for main contractors who delivery rail systems (signalling, telecoms, E&P, overhead line) projects required for an outside IR35 contract in Bimringham. Key Responsibilities: Providing post-contract commercial support for designated packages of work, including subcontract, materials, and direct labour Ensuring projects are delivered within cost and time constraints Assisting with the commercial management of various work packages, including Design, Installation, Test & Commission, Materials, Telecoms, Electrification, Power, Plant, Professional Services, Civil Engineering, and Permanent Way Managing work package change control and cost management Providing contractual and commercial support to Project Managers and Engineering teams Monitoring and actively managing and mitigating work package risks Maintaining auditable records for responsible work packages in line with contractual requirements Collaborating with key...
IR35 Status:
Outside IR35

CV-Library Birmingham, West Midlands Contractor
CL
Sep 09, 2026  
Welder
Job Title: Welder  Welder – Stainless Steel TIGLocation: Derby Rate: £19.00 - £20.00 per hour (Outside IR35) Hours: Monday to Friday, 8:00am – 4:30pm Duration: 12-Month Contract We are looking for 2 Welders to join a busy engineering and manufacturing business in Derby on a long-term project. This is an excellent opportunity for an experienced Welder with strong TIG welding skills who is looking for consistent work, overtime opportunities, and a secure contract with a substantial workload. The successful Welder will be working primarily with stainless steel, producing box section frame assemblies for an ongoing customer project. The business has a significant pipeline of work and is looking to strengthen its welding team with skilled TIG professionals who can hit the ground running. The RoleAs a Welder, you will be responsible for: TIG welding stainless steel frames Working from engineering drawings Bench welding in a production environment Producing high-quality box section...
IR35 Status:
Outside IR35

CV-Library Derby, Derbyshire, East Midlands Contractor
CL
Sep 09, 2026  
Site Engineer
We are currently seeking an experienced Senior Engineer to join a major highways scheme in Colchester, working as part of a high-profile infrastructure project. Key Responsibilities * Provide senior engineering support across a major highways scheme. * Oversee engineering activities and ensure works are delivered to programme and required standards. * Work closely with site teams, subcontractors, designers and project management. * Review drawings, specifications and technical information. * Monitor quality, progress and compliance across the works. * Identify and resolve technical issues effectively. * Support the successful delivery of the project from an engineering perspective. Requirements * Proven experience working as a Senior Engineer on major highways/civil engineering projects. * Strong understanding of highways construction and engineering principles. * Experience working on large-scale infrastructure schemes. * Strong communication and...
IR35 Status:
Outside IR35

CV-Library Colchester, Essex Contractor
CL
Sep 09, 2026  
Freelance Architects & Technologists
Job Title: Freelance Architectural Specialist (Architect or Architectural Technologist) Location: Hybrid / Remote (UK-based) Engagement Type: Freelance / Contract (Inside/Outside IR35 dependant on project) Duration: Ongoing contract / Project-based Role Overview We are seeking an experienced Freelance Architect or Architectural Technologist with strong proficiency in Revit and/or AutoCAD to support our client studios on upcoming project deliverables. You will plug directly into design teams to assist with production packages, technical detailing, and planning submissions across various project stages. Key Responsibilities Produce accurate 2D CAD drawings and 3D Revit models across RIBA Stages 2-5. Deliver technical detailing, construction drawing packages, and specifications. Coordinate with structural, MEP, and external engineering consultants to resolve design clashes. Assist with planning applications, building regulations submissions, and tender packages. Ensure all...
IR35 Status:
Outside IR35

CV-Library London, UK Contractor
CL
Sep 09, 2026  
Freelance Architects & Technologists
Job Title: Freelance Architectural Specialist (Architect or Architectural Technologist) Location: Hybrid / Remote (UK-based) Engagement Type: Freelance / Contract (Inside/Outside IR35 dependant on project) Duration: Ongoing contract / Project-based Role Overview We are seeking an experienced Freelance Architect or Architectural Technologist with strong proficiency in Revit and/or AutoCAD to support our client studios on upcoming project deliverables. You will plug directly into design teams to assist with production packages, technical detailing, and planning submissions across various project stages. Key Responsibilities Produce accurate 2D CAD drawings and 3D Revit models across RIBA Stages 2-5. Deliver technical detailing, construction drawing packages, and specifications. Coordinate with structural, MEP, and external engineering consultants to resolve design clashes. Assist with planning applications, building regulations submissions, and tender packages. Ensure all...
IR35 Status:
Outside IR35

CV-Library Birmingham, West Midlands Contractor
CL
Sep 09, 2026  
Environmental Advisor
Freelance Environmental Advisor – Major Civils Project 📍 North Lincolnshire 💼 Freelance (Outside IR35) 📅 12 Months+ 💷 Competitive Day Rate 🚀 Start: Early September 2026 We are currently seeking an experienced Freelance Environmental Advisor to join a major civil engineering project in North Lincolnshire. Working for a specialist civil engineering contractor, this is a long-term, site-based opportunity supporting the delivery of a significant civils scheme. You will work closely with the project management and site teams to ensure environmental requirements are effectively implemented throughout the works. The role would suit an Environmental Advisor with previous experience working on civil engineering, infrastructure or major construction projects, who is comfortable providing practical, site-focused environmental support. Key Responsibilities • Supporting the implementation and ongoing management of the Construction Environmental Management Plan (CEMP). • Undertaking...
IR35 Status:
Outside IR35

CV-Library DN18, Barton upon Humber, North Lincolnshire Contractor
CL
Sep 08, 2026  
Health And Safety Advisor - Aylesbury - Outside IR35
We are currently looking for an experienced Health & Safety Advisor to work on an HS2 project, supporting the site team in maintaining the highest standards of health, safety and environmental compliance. The role will involve carrying out regular site inspections and audits, advising site management and subcontractors on health and safety requirements, reviewing RAMS, supporting incident investigations and ensuring compliance with HS2 standards and relevant legislation. You will also be responsible for identifying potential risks, implementing corrective actions and promoting a strong safety culture across the project. The ideal candidate will have previous experience working in major civil engineering/infrastructure projects, ideally with HS2 or similar Tier 1 environments, and hold relevant health and safety qualifications such as NEBOSH and/or NCRQ. Strong knowledge of CDM, RAMS, audits and site-based health and safety procedures is essential. This is an excellent...
IR35 Status:
Outside IR35

CV-Library Aylesbury, Buckinghamshire Contractor
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