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Contractor 27
Engineering Outside IR35 construction

27 construction jobs found

CL
Aug 29, 2026  
Construction Manager (Electrical)
Location: Heathrow Airport, Terminal 2 Project Value: £150 million Sector: Aviation | M&E | Infrastructure Long-term contract, outside IR35. Lead the Delivery of a Landmark Infrastructure Project We are looking for an experienced Electrical Construction Manager to join the team delivering one of the UK's most prestigious aviation infrastructure projects. This role offers the opportunity to lead the electrical construction delivery of the £150 million M&E installation, commissioning and systems integration for a state-of-the-art baggage handling system at Heathrow Airport Terminal 2. This flagship programme will enhance one of the world's busiest airports, delivering cutting-edge technology and critical infrastructure that will serve millions of passengers each year. If you're passionate about delivering complex engineering projects and thrive in high-profile, technically challenging environments, we'd like to hear from you. The Role As Senior Electrical Construction...
IR35 Status:
Outside IR35

CV-Library London, UK Contractor
CL
Aug 28, 2026  
Electrical Construction Manager
Are you an Electrical Construction Manager with strong experience managing electrical installation works on major construction or infrastructure projects? Do you hold an ECS/JIB qualification or equivalent electrical qualifications? Job Title: Electrical Construction Manager Location: West London (5 Days Site Based) Rate: £350 - £450 per day (Outside IR35) Contract: Until December 2027 Start Date: ASAP This is an opportunity for an experienced Electrical Construction Manager to join an established MEP subcontractor delivering a major project in West London, currently entering the construction phase. You will be responsible for overseeing the construction delivery of electrical packages, coordinating subcontractors, managing site activities, and ensuring installation works are delivered safely, efficiently, and in line with programme and quality requirements. The role requires someone who has progressed from an electrical installation background, with strong technical...
IR35 Status:
Outside IR35

CV-Library Greater 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
Aug 30, 2026  
E&I TAR Engineer
NES Fircroft are currently recruiting an experienced E&I Engineers who have a strong background in planning and delivering Turnaround (TAR) projects. This is a fantastic opportunity to join the core TAR team at a leading chemical manufacturing site on Saltend Chemical Park, Hull, working on a long-term contract basis (Outside IR35) with excellent potential for ongoing work and relationship building. Technical skills Experience of COMAH top tier chemical plant management, I/E/A maintenance and development. Thorough knowledge of I/C/E working practices, procedures at theoretical and practical level as well as European legal and HSE requirements. Experience with Safety Instrumented Systems, LOPA, working on complex FSC systems. Experience with E&I projects, design, implementation and commissioning Planning, development and implementation of major TAR I/C/E activities is essential. Education and Qualifications Degree in instrument or electrical engineering 10 years’...
IR35 Status:
Outside IR35

CV-Library Hull, UK Contractor
CL
Aug 30, 2026  
HSE Advisor - Vanguard
EHS Advisor Location: Necton Substation, Norfolk Project: Norfolk Vanguard Rate: £500 per day (All-In Rate) IR35 Status: Outside IR35 Duration: 6 Months (with a view to extend for the duration of the project) EHS Advisor Required - Norfolk Vanguard Project We are currently seeking an experienced EHS Advisor to join the prestigious Norfolk Vanguard project based at Necton Substation. This is an excellent opportunity for a dedicated Health, Safety and Environmental professional to support a major infrastructure project, with an initial 6-month contract and strong potential for extension throughout the project lifecycle. Key Responsibilities Promote and maintain high standards of Health, Safety and Environmental compliance across site operations. Conduct site inspections, audits, and safety observations. Support project teams in implementing EHS policies, procedures, and best practice. Investigate incidents, near misses, and non-conformances, ensuring corrective actions are...
IR35 Status:
Outside IR35

CV-Library Norwich, Norfolk Contractor
CL
Aug 30, 2026  
C&I Engineer
ADDISON PROJECT PLC – C&I Engineer, Daresbury office For over 25 years, Addison Project plc has delivered innovative, sustainable engineering solutions across the chemical, pharmaceutical, energy, and food & beverage sectors. As a family‑owned business with UK‑wide coverage, we combine technical excellence with a collaborative, client‑focused approach. Our fully integrated EPCM capability supported by strong CDM and HSSEQ leadership and accredited management systems ensures projects are delivered safely, efficiently, and to the highest standards from concept through to commissioning and start‑up. If you're passionate about engineering and want to join a dynamic, people‑focused consultancy driving progress and sustainability across the UK’s manufacturing and process industries, Addison Project is the place for you. WORKSCOPE Addison Project Plc are seeking C&I (Control and Instrumentation) Engineering Services from (PSC) contractors who have UK Onshore experience...
IR35 Status:
Outside IR35

CV-Library Daresbury, Borough of Halton Contractor
CL
Aug 30, 2026  
EC&I Senior Designer
ADDISON PROJECT PLC – Senior EC&I Designer, Daresbury office For over 25 years, Addison Project plc has delivered innovative, sustainable engineering solutions across the chemical, pharmaceutical, energy, and food & beverage sectors. As a family‑owned business with UK‑wide coverage, we combine technical excellence with a collaborative, client‑focused approach. Our fully integrated EPCM capability supported by strong CDM and HSSEQ leadership and accredited management systems ensures projects are delivered safely, efficiently, and to the highest standards from concept through to commissioning and start‑up. If you're passionate about engineering and want to join a dynamic, people‑focused consultancy driving progress and sustainability across the UK’s manufacturing and process industries, Addison Project is the place for you. WORKSCOPE Addison Project Plc are seeking EC&I (Electrical, Control and Instrumentation) Design Services from (PSC) contractors who have UK Onshore...
IR35 Status:
Outside IR35

CV-Library Daresbury, Borough of Halton Contractor
CL
Aug 29, 2026  
Site Manager
Our client, currently delivering an HVDC Interconnector on the South coast as part of a long term project, now requires a Site manager to act as Contractor Representative. This contract is outside IR35 and expected to last until around 2030.   The Role   Using the site team, direct and supervise all site-based activities to ensure compliance with project requirements, approved design, programme and quality standards. Monitor progress against the programme, proactively resolving local issues to maintain productivity and reporting any deviations from the programme. Coordinate subcontractors, suppliers and site teams to ensure smooth workflow and interface management across the site. Report daily progress, issues and resource requirements to the Lead Project Manager. Ensure accurate site records are kept and up to date, including permits, inspections and daily logs. Oversee site establishment, mobilisation and demobilisation, including site accommodation, welfare, security...
IR35 Status:
Outside IR35

CV-Library Suffolk, UK Contractor
CL
Aug 29, 2026  
Senior Quantity Surveyor
Rubicon Consulting is currently recruiting for a Senior Quantity Surveyor on a 14 month contract, based in Hartlepool This rolls falls OUTSIDE IR35 Role Overview The Senior Quantity Surveyor will play a key role in the commercial management and administration of the Wind Turbine Package within a major offshore wind project. The position will be responsible for monitoring, recording and reporting project commercial/contractual activities with a strong emphasis on claims management, Extension of Time (EOT) assessment support, and quantum substantiation. The role will primarily focus on the identification, tracking and substantiation of project events and their associated cost impacts, supporting both upstream claims towards the Client and downstream claims involving subcontractors and suppliers. Working closely with, Senior Commercial Project Manager, Contract Implementation Manager and Construction Managers, the Senior Quantity Surveyor will support cost tracking, allocation of...
IR35 Status:
Outside IR35

CV-Library Hartlepool, County Durham Contractor
CL
Aug 29, 2026  
Highways Clerk of Works
Highways Clerk of Works Vacancy- Outside IR35 North East England Contract - 12 Months £35-£40 per hour- Outside IR35 I am currently recruiting for an experienced Highways Clerk of Works to support a programme of highway works across the North East of England. This is an initial 12-month contract working on a range of heritage and Active Travel schemes, ensuring works are delivered safely, to specification and in line with required standards. This role will suit someone with strong site supervision experience within highways or civil engineering, who is comfortable overseeing contractors and reporting on progress and quality of works. Key Responsibilities ·Carry out regular site inspections to monitor progress and quality of works ·Ensure construction activities comply with design specifications, standards and health & safety requirements ·Monitor contractor performance and workmanship on site ·Identify and report defects, non-compliance or safety issues ·Maintain...
IR35 Status:
Outside IR35

CV-Library Durham, UK Contractor
CL
Aug 29, 2026  
Site Inspectors / Clerk of Works
Site Inspectors / Clerk of Works Location: London Gateway, Corringham, Essex Rate: £300 - £350 per day (Outside IR35) Contract: Until 30th June 2027 Start Date: ASAP An excellent opportunity has arisen for a Site Inspectors / Clerks of Works to join a major infrastructure project at London Gateway Port on a long-term contract running until June 2027. Working on behalf of a leading engineering consultancy, you will play a key role in inspecting and monitoring civil and marine construction works, ensuring all activities are completed in accordance with approved designs, specifications, quality standards and health & safety requirements. Site Inspectors / Clerk of Works - Salary & Benefits £300 - £350 per day (DOE). Outside IR35. Contract until 30th June 2027. Immediate start available. 54-hour working week. Standard hours: 08:00 - 18:00 Monday to Saturday (1-hour unpaid lunch). Additional evening, night and weekend working may be required depending on project...
IR35 Status:
Outside IR35

CV-Library Stanford-Le-Hope, Essex Contractor
CL
Aug 29, 2026  
Project Engineer
Project Engineer - Project Manager (MEP) / Pharma - GMP facility / Devon / Contract – outside IR35 How would you like the chance to manage the client side of medium to large scale projects and make a difference in the world of Pharmaceuticals? If you are a Project Engineer/ Project Manager with capabilities and understanding of MEP / Facilities upgrade projects (MEP / Building Services), with 5 years+ pharma or GMP project exposure then get in touch now! Key Responsibilities / Projects * This role will lead the optioneering, design, and construction of multiple refurbishments within an existing facility, including the integration of new processing equipment. * The scope includes managing internal stakeholders to define operational, quality, and safety requirements, coordinating specialist process and construction designers, providing technical input, and overseeing procurement and contractual negotiations. * The role will also involve producing key project...
IR35 Status:
Outside IR35

CV-Library Devon, UK Contractor
CL
Aug 29, 2026  
Contract Senior Structural Engineer
Contract Senior Structural Engineer Central London ASAP Start 3 months C£45 p/h Ltd Outside IR35   Contract Senior Structural Engineer   An award-winning firm of consulting engineers based in Central London is currently looking to recruit a contract structural engineer for a 3 month to cover a large peak in work load. Our client is willing to consider engineers from 5 years + experience up to Chartered (MICE or IStructE) with 20 years + experience.   The successful individual will be working on the design of a variety of building structures (residential, commercial, retail, educational) ranging from architecturally led smaller structures up to £50m + developments.  You will need to be able to design in all main materials and be able to take a lead on projects where necessary.  You will need to be proactive, a strong communicator and technical excellent.   ASAP start for the right applicant.  Solid hourly rates are on offer with an Outside IR35 contract.  Hybrid working can be...
IR35 Status:
Outside IR35

CV-Library London, UK Contractor
CL
Aug 28, 2026  
QC Manager
This is a great opportunity to work for an experienced QC Manager to work with a well-respected M&E Engineering business based in West London on a high profile project. Salary £400 – 425 a shift + Outside IR35 + Weekly Payments You will already be an experienced QA /QC Manager with a proven track record of developing quality assurance plans. A background in the construction or engineering sector is beneficial for this role. QC Manager Responsibilities: • Carry out regular site inspections of mechanical and electrical installations. • Ensure works comply with design specifications, drawings and relevant British Standards. • Monitor workmanship and installation quality throughout all project stages. • Witness testing and commissioning activities. • Produce detailed inspection reports and maintain accurate project records. • Identify defects, snags and non-conformances, ensuring corrective actions are completed. • Review contractor RAMS and monitor compliance with Health...
IR35 Status:
Outside IR35

CV-Library Hillingdon, Greater London Contractor
CL
Aug 28, 2026  
Clerk of Works (ICP Projects)
Clerk of Works - ICP Projects   Role Overview   ·Contract - Outside IR35 ·Locations considered - Hull, Teeside and Newcastle ·Duration - 6-12 months with likely extension ·Hours per week - 40 per week ·Travel - Travel may be required to various sites ·Working arrangement - 3 days on site with opportunity to complete reports 2 days from home   We are seeking an experienced Clerk of Works (CoW) to support Independent Connections Provider (ICP) projects being delivered for adoption into the network. The role is responsible for ensuring construction quality, compliance, and adherence to approved designs, standards, and safety requirements across high-voltage electrical infrastructure schemes. The CoW will act as our client's on-site representative, undertaking regular inspections, reporting, and quality assurance throughout the construction lifecycle.   Key Responsibilities   Pre-Construction Phase   ·Review project scope, design, drawings, and construction programme...
IR35 Status:
Outside IR35

CV-Library Darlington, UK Contractor
CL
Aug 28, 2026  
Site Engineer
3x Freelance Site Engineers needed!   Site Engineer- Highways framework Location: Across east areas 6 & 8 Rate: £(Apply online only) Outside IR35 Duration: 3 months   Role Requirements The successful candidates should meet the following criteria: ·Previous experience working on the National Highways network, specifically within Areas 6 & 8, is highly desirable. ·Experience delivering structures/bridge maintenance and construction works. ·Comfortable working night shifts and weekend possessions as required. ·Previous experience working under the Structures Delivery Framework (SDF) is preferred. Candidates with experience on the former Collaborative Delivery Framework (CDF) or Collaborative Works Framework (CWF) will also be considered. ·Work locations will primarily be within the Cambridge area, with additional works in Ipswich and Stevenage. ·Candidates should either: oBe based locally to the work locations; or oBe willing to stay in hotels during working...
IR35 Status:
Outside IR35

CV-Library Cambridgeshire, UK Contractor
CL
Aug 28, 2026  
General Foreman
4x Freelance Foreman's needed!   Foreman - Highways framework Location: Across east areas 6 & 8 Rate: £(Apply online only) Outside IR35 Duration: 3 months   Role Requirements The successful candidates should meet the following criteria: ·Previous experience working on the National Highways network, specifically within Areas 6 & 8, is highly desirable. ·Experience delivering structures/bridge maintenance and construction works. ·Comfortable working night shifts and weekend possessions as required. ·Previous experience working under the Structures Delivery Framework (SDF) is preferred. Candidates with experience on the former Collaborative Delivery Framework (CDF) or Collaborative Works Framework (CWF) will also be considered. ·Work locations will primarily be within the Cambridge area, with additional works in Ipswich and Stevenage. ·Candidates should either: oBe based locally to the work locations; or oBe willing to stay in hotels during working periods in...
IR35 Status:
Outside IR35

CV-Library Cambridgeshire, UK Contractor
CL
Aug 28, 2026  
Mechanical QA Engineer
Are you a Mechanical QA Engineer or Mechanical Construction Manager with strong experience managing the quality and documentation side of mechanical pipefitting installations? Do you have experience producing, reviewing, and managing QA documentation, ITPs, inspection records, and handover packs on major infrastructure? Job Title: Mechanical Quality Assurance Engineer / Mechanical Construction Manager Location: West London (5 Days Site Based) Rate: £350 - £450 per day (Outside IR35) Contract: Until December 2027 Start Date: ASAP Looking for a long-term contract where you can take ownership of the mechanical quality assurance process from installation through to final handover? This is an opportunity for an experienced Mechanical Quality Assurance Engineer / Mechanical Construction Manager to support a major rail infrastructure programme in West London. Working within a live operational environment, you will play a key role in ensuring all mechanical and pipefitting works...
IR35 Status:
Outside IR35

CV-Library Greater London, UK Contractor
CL
Aug 27, 2026  
Planning Engineer
Job Title Planning Engineer Summary We’re looking for an experienced Planning Engineer to join an exciting energy project in Point Of Ayr (Talacre) on a 12-month contract. This role will suit someone with strong scheduling expertise within an EPCI environment, who enjoys ensuring projects run to plan. It’s a great opportunity to contribute to a high-profile project and work with a collaborative team. Location and Working Pattern Point Of Ayr (Talacre) |12- Months Full-time contract, 5.5 days per week | Outside IR35 Client Overview Our client is a global leader in the engineering and construction sector, delivering complex projects for the energy industry. Responsibilities Develop the Project Schedule in line with contractual requirements and internal standards, ensuring feasibility and highlighting any critical points. Implement and maintain the Planning and Progress Control System. Identify and analyse any deviations from the baseline plan promptly. Promote schedule...
IR35 Status:
Outside IR35

CV-Library Talacre, Holywell, UK Contractor
CL
Aug 26, 2026  
Contract Manufacturing Engineer x2
Manufacturing Engineer 8 month contract – Outside IR35 Immediate start Sunbury on Thames Our client are a leading manufacturer providing specialist solutions to a variety of industries such as aerospace, power generation, rail and oil and gas industries. They are looking for an experienced Manufacturing Engineer to join the team. Manufacturing Engineer Working across operations, supply chain and design engineering to provide manufacturing engineering expertise in supporting existing and new products, defining new and supporting existing processes. You will assist in the implementation of strategic Lean initiatives throughout the Company, leading some Continuous Improvement projects. Main Duties/Responsibilities Work with manufacturing cell leaders, lean co-ordinator and design engineering to improve process efficiencies Implement ‘Standard work’, generating & maintaining manufacturing documentation (SOP’s, Routings, “Visual Factory” displays) Creation &...
IR35 Status:
Outside IR35

CV-Library Sunbury-on-Thames, UK Contractor
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