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Contractor 17
Construction Outside IR35 support worker

17 support worker jobs found

CL
Jun 25, 2026  
Stock Condition Surveyor (Residential - Outside of IR35)
Your new company A well-established and highly reputable building surveying consultancy is delivering a number of large-scale residential survey programmes across Glasgow and the West of Scotland. Due to a strong pipeline of secured work, they are seeking multiple experienced Stock Condition Surveyors to support ongoing projects. This organisation has a strong track record within the residential and social housing sector and is known for delivering high-volume, quality-led survey programmes for key clients. Your new role You will be responsible for carrying out stock condition surveys across residential properties, working as part of a wider project team but with autonomy in the field. Key responsibilities will include: Undertaking on-site condition surveys of residential housing stock Capturing and recording data using tablet-based survey systems Assessing building fabric, condition and compliance factors Producing accurate and detailed survey information in line with client...
IR35 Status:
Outside IR35

CV-Library Glasgow, UK Contractor
CL
Jun 25, 2026  
Senior SHEQ Advisor
Position: Senior SHEQ Advisor Location: Perth with hybrid working available Rate Guide: £(Apply online only) per day (Neg DOE outside IR35) Duration: 4-6 months Start Date: ASAP Our Client: Is an integrated design and build provider working in the water sector. With over 1400 staff working across eight regional centres, supporting six long-term water sector frameworks and two recently won frameworks, operating both as a sole contractor but also in joint ventures and alliances. The Project: Upgrade of a water treatment works which supplies 179,000 people in across Kinross-shire and Fife. The existing WTW was built in 1984 and is now in need of significant investment so that it can continue to serve the area for decades to come. The proposed investment includes several elements which work together to improve the way drinking water is produced and to provide greater security of supply for all of the communities that the site serves. Upgrade and replacement of key equipment...
IR35 Status:
Outside IR35

CV-Library Perth, Perth & Kinross Contractor
CL
Jun 21, 2026  
Health And Safety Consultant
Health & Safety Advisor £300 -£350 day | Contract | Mon–Fri 7:30–17:00 We’re recruiting for a hands-on Health & Safety Advisor to support a large-scale internal refurbishment within a live logistics environment. Working for a consultancy on a major client-side project, you’ll play a key role in maintaining compliance and driving safe delivery across a busy, multi-contractor site. This is a fast-paced, high-profile project offering autonomy and visibility — ideal for a proactive Health & Safety Advisor confident working with everyone from operatives through to senior stakeholders. The Role As the on-site H&S lead, you’ll oversee day-to-day safety performance, embed best practice, and ensure works progress safely in line with CDM regulations. Responsibilities * Lead health & safety across a live, multi-contractor refurbishment project * Carry out site inspections, audits and compliance checks; report and close out actions * Review and produce RAMS,...
IR35 Status:
Outside IR35

CV-Library Dublin, Dublin City Contractor
CL
Jun 20, 2026  
Health & Safety Advisor
Health & Safety Advisor | £300 -£350 day | Contract | Mon–Fri 7:30–17:00 We’re recruiting for a hands-on Health & Safety Advisor to support a large-scale internal refurbishment within a live logistics environment. Working for a consultancy on a major client-side project, you’ll play a key role in maintaining compliance and driving safe delivery across a busy, multi-contractor site. This is a fast-paced, high-profile project offering autonomy and visibility — ideal for a proactive Health & Safety Advisor confident working with everyone from operatives through to senior stakeholders. The Role As the on-site H&S lead, you’ll oversee day-to-day safety performance, embed best practice, and ensure works progress safely in line with CDM regulations. Responsibilities * Lead health & safety across a live, multi-contractor refurbishment project * Carry out site inspections, audits and compliance checks; report and close out actions * Review and produce RAMS,...
IR35 Status:
Outside IR35

CV-Library Redruth, Cornwall Contractor
CL
Jun 19, 2026  
ECoW - Solihull
Your new company My client is a part of a group that offers a range of services, including ecological consultancy. They were established over 40 years ago and have provided services to their clients nationally ever since. They work on a range of large scale infrastructure projects as well as conservation and others. Your new role My client is seeking experienced Ecological Clerk of Works (ECoW) professionals to support ongoing construction and infrastructure projects on an Ad-Hoc basis. You'll oversee on-site ecological compliance, provide expert advice to contractors, and ensure works are delivered in line with project-specific mitigation measures and protected species legislation. This contract can be offered outside IR35. What you'll need to succeed Proven experience working as an ECoW on active construction sites Strong understanding of UK wildlife legislation and protected species mitigation Ability to deliver clear, practical advice to site teams and contractors...
IR35 Status:
Outside IR35

CV-Library Aylesbury, Buckinghamshire Contractor
CL
Jun 19, 2026  
ECoW
Your new company My client is a part of a group that offers a range of services, including ecological consultancy. They were established over 40 years ago and have provided services to their clients nationally ever since. They work on a range of large-scale infrastructure projects as well as conservation and others. Your new role My client is seeking experienced Ecological Clerk of Works (ECoW) professionals to support ongoing construction and infrastructure projects based between Oxford and Didcot. You'll oversee on-site ecological compliance, provide expert advice to contractors, and ensure works are delivered in line with project-specific mitigation measures and protected species legislation. This contract can be offered outside IR35. What you'll need to succeed Proven experience working as an ECoW on active construction sites Strong understanding of UK wildlife legislation and protected species mitigation Ability to deliver clear, practical advice to site teams and...
IR35 Status:
Outside IR35

CV-Library Aylesbury, Buckinghamshire Contractor
CL
Jun 19, 2026  
Quantity Surveyor
Freelance Quantity Surveyor (Procurement Specialist) Location: London (Hybrid / Site-based) Start Date: ASAP Duration: 2-3 months initial contract Day Rate: £300 - £400 / day (Dependent on Experience) Outside IR35 Available About the Role We are a leading specialist façade contractor with an immediate requirement for an experienced freelance Quantity Surveyor to support our commercial team on a live London project. This is a hands-on, procurement-focused role. Working closely as a No. 2 alongside a Senior QS, your primary objective will be to take full ownership of subcontract procurement packages, drive output, and significantly relieve workload for the wider team. We need someone who loves the detail and thrives on hitting procurement milestones. Key Responsibilities End-to-End Subcontract Procurement: Manage the full cycle including issuing enquiries, analyzing tender returns, producing detailed comparisons, negotiating terms, and final order placement. Package...
IR35 Status:
Outside IR35

CV-Library London, UK Contractor
CL
Jun 18, 2026  
Solar Site Manager
Contract Solar Site Manager – Utility Scale (Midlands) Location Midlands, UK (Site-based) Contract Length 12–24 Months Day Rate Competitive DOE Overview We are supporting a major renewable energy developer / contractor delivering multiple utility-scale solar PV projects across the Midlands and wider UK network. We are seeking an experienced Solar Site Manager to take full responsibility for day-to-day site delivery on a live utility-scale solar farm. This is not a “labouring supervision” role — this is a leadership position on a high-value renewable asset where you will be expected to run site operations, coordinate subcontractors, and act as the key interface between delivery teams and the client / developer / asset owner. What you’ll be doing Day-to-day management of a utility-scale solar PV construction site (30MW+) Coordinating civils, electrical, and mechanical subcontractors on site Driving programme delivery and ensuring key milestones are achieved Managing site...
IR35 Status:
Outside IR35

CV-Library United Kingdom Contractor
CL
Jun 18, 2026  
Solar Commisioning Engineer
Contract Solar Commissioning Engineer – Utility Scale  Location UK (Site-based / project rotation) Contract Length 12 Months Day Rate Competitive DOE Overview We are supporting a major renewable energy contractor delivering multiple utility-scale solar PV and BESS projects across the UK. We are looking for an experienced Commissioning Engineer with a strong background in large-scale solar (30MW+) to support the final stages of project delivery through testing, energisation, and handover. This is a hands-on site role — you’ll be working closely with electrical teams, DNO/ICP representatives, and site management to ensure systems are fully tested, compliant, and ready for grid export. What you’ll be doing Leading and supporting commissioning activities across utility-scale solar PV sites (30MW+) Carrying out pre-commissioning checks, testing, and inspections of electrical systems Working on LV/MV/HV systems including:  Inverters Transformers Switchgear Protection systems...
IR35 Status:
Outside IR35

CV-Library United Kingdom Contractor
CL
Jun 18, 2026  
M&E Quantity Surveyor
Are you a Quantity Surveyor looking for your next contract position?   Have you previously worked on M&E or building services infrastructure projects?   Location: Remote (UK-wide) Contract length: Ongoing / Project-by-Project Assignments Rate: DOE (Inside or Outside Ir35)   I am currently working with a leading infrastructure and engineering client who is building a pipeline of experienced freelance M&E Quantity Surveyors ahead of increased project demand forecast for 2026.   This is not a single live vacancy. Instead, it is an opportunity for you to be considered for ongoing freelance assignments on a project-by-project basis as requirements arise. All work is fully remote, offering flexibility across the UK.   As Quantity Surveyor, you will:   ·Carry out detailed measurement work across mechanical and electrical (M&E) building services and infrastructure projects ·Work in line with standard M&E measurement principles and methods (e.g. SMM / NRM...
IR35 Status:
Outside IR35

CV-Library United Kingdom Contractor
CL
Jun 18, 2026  
M&E Design Manager - Mechanical & Electrical
M&E Design Manager - Mechanical & Electrical Location: Birmingham (Site & Home-Based) Contract: 12 Months (Outside IR35) Highly Competitive Day Rate Are you an experienced M&E Design Manager with a strong technical background in managing a team of mechanical and electrical engineers? Are you confident overseeing complex M&E design packages on large-scale construction or utilities projects? We are recruiting for a Mechanical & Electrical Design Manager to join a major infrastructure project in Birmingham, managing a team delivering new water infrastructure projects. This role is key to ensuring the design and technical integration of M&E systems align with the client's requirements, industry standards, and delivery programme. This is a 12-month contract, offering a highly competitive day rate. Reporting directly to the Programme Director, you'll work closely with design consultants, contractors, and internal teams to manage the full lifecycle...
IR35 Status:
Outside IR35

CV-Library Birmingham, West Midlands Contractor
CL
Jun 17, 2026  
Mechanical Fitter - Substation Projects
Mechanical Fitter - Substation Project Location: Finstown Substation, Orkney Islands (KW17 2JY) Start Date: 8/6/2026 Contract Length:12 months Hours: 50 hours per week (10-hour days, Monday start) Positions Available: 5 IR35 Status: Outside IR35 Payment Options: LTD / Umbrella / PAYE Timesheets: Weekly Package Included: Accommodation provided Flights included Transfers to and from site included Breakfast, lunch and dinner providedHeadcount Breakdown: x2 with CPCS with Telehandler License x1 with CPCS Slinger Signaller x2 Fitters CSCS ONLYAll with GIS installation experience is preferable but not a must have. Rates of Pay: LTD / Umbrella First 37 hours: £29.12 per hour After 37 hours / First 4 Saturday hours: £30.87 per hour After 4 Saturday hours / Sunday / Bank Holidays: £33.65 per hourPAYE First 37 hours: £21.54 per hour After 37 hours / First 4 Saturday hours: £22.84 per hour After 4 Saturday hours / Sunday / Bank Holidays: £24.90 per hourWe are currently recruiting for 5...
IR35 Status:
Outside IR35

CV-Library Stromness, Orkney Islands Contractor
CL
Jun 05, 2026  
Demolition Supervisor
Demolition Supervisor - Carbon Capture/Oil & Gas Construction Project * Location: Talacre, North Wales (site-based) * Start: May 2026 * Duration: 12 months * Hours: Up to 5.5 days per week * Rate: Competitive Day Rate * IR35: Outside IR35 Ceto Talent is partnering with a global offshore/onshore Energy EPC contractor, delivering a major energy and a unique UK first of it's kind. We are looking for an experienced Demolition Supervisor to support a Carbon Capture Construction Project, which is being built on an existing O&G facility. The Role You will oversee on-site demolition activities, ensuring works are carried out safely, efficiently, and in line with approved methods and UK regulations. Working on a large-scale industrial decommissioning project, you will supervise subcontractors, enforce RAMS, and maintain high HSE standards across all activities. Key Responsibilities * Supervise demolition activities on site * Ensure compliance with RAMS...
IR35 Status:
Outside IR35

CV-Library Talacre, County of Flintshire Contractor
CL
Jun 05, 2026  
Project Manager Water
Project Manager Would you like to work for an inclusive and collaborative company which is achieving great success? My client is working closely with long established clients to deliver a range of water infrastructure and non-infrastructure projects. These works are key to ensuring sustainable, high-quality services for communities across the region. Role Overview We are seeking a Project Manager to take overall responsibility for the successful delivery of allocated multidisciplinary projects. You will lead projects from conception through to completion, ensuring safe and efficient execution within agreed timescales, budgets, and quality standards. This role requires strong leadership, technical knowledge, and commercial awareness, alongside the ability to manage internal teams, external consultants, and key customer relationships. You will be expected to deliver projects in line with core company values, driving service excellence and continuous improvement. Key Responsibilities...
IR35 Status:
Outside IR35

CV-Library Gloucester, Gloucestershire Contractor
CL
May 16, 2026  
Senior Electrical Design Engineer
An excellent opportunity has arisen for an experienced Electrical Design Engineer to join a well-established building services consultancy in London on an contract basis outside IR35. This hybrid role will involve working as part of a multidisciplinary building services engineering team, supporting the delivery of electrical design solutions across a range of building projects. The successful Electrical Design Engineer will contribute to the development of electrical building services designs, technical documentation and coordinated BIM models. This role is based in the London office with hybrid working available, offering the chance to work on high-quality building services projects alongside experienced engineers and consultants. Key Responsibilities · As an Electrical Design Engineer, your responsibilities will include: · Producing electrical building services designs for a variety of building projects · Developing electrical schematics, layouts and...
IR35 Status:
Outside IR35

CV-Library London, UK Contractor
CL
Mar 15, 2026  
Senior Construction Manager
Senior Construction Manager (Outside IR35-LTD) Certain Advantage is hiring for a Senior Construction  Manager based in the Surrey area. This role is on a contract basis and is site-based. The Company We’re working with an engineering company specialising in delivering innovative solutions across aerospace, defence, energy, and government sectors. Does this sound like your next career move? If you’re ambitious to grow, this may be your next role? The Role: This role is for a Senior Construction Manager—someone ambitious and ready to make an impact. You’ll be results-oriented and driven to succeed. You’ll be leading a small, experienced, and collaborative team, and be responsible for: EPCI Bid Support for Indonesian Project Support the development of ITB Development of the construction execution plan for the EPC Phase Participate in project constructability workshopsThe Individual We’re looking for people who can show: EPC and FEED LNG experience in a similar roleThe Benefits:...
IR35 Status:
Outside IR35

CV-Library Leatherhead, UK Contractor
CL
Mar 07, 2026  
Data Centre Design Manager (MEP)
Our client is a dynamic, fast growing data centre Construction Support Consultant operating both in the UK and internationally. They have grown rapidly and have earned a fantastic reputation across DC expansion projects, white space and hyper scale dc schemes To support these exciting schemes they are looking for an MEP Design Manager to join the team The Design Manager will oversee and coordinate the design aspects of construction projects from inception to completion. Your primary responsibility will be to ensure that the design meets our clients requirements, adheres to regulatory standards, and offer value engineering solutions. You will collaborate with architects, engineers, contractors, and the project team to develop and implement design strategies that align with project goals. Additionally, the Design Manager will coordinate with external designers for each project and report any design risks to the Projects Director. The ideal applicant will be from an...
IR35 Status:
Outside IR35

CV-Library London, UK Contractor
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