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Outside IR35 Contractor commercial manager

38 commercial manager jobs found

CL
Sep 18, 2026  
Project Manager
Project Manager - Water Infrastructure Bishops Stortford, Hertfordshire | Contract | Up to £475 per day | Outside IR35 (Subject to Determination) | 12 Months+ East of England. Major water infrastructure. The right PM needed now. A significant, long-term framework with a Tier 1 contractor, delivering major upgrades to water and wastewater treatment assets across the region. The team is established, the pipeline is strong, and there is a gap at Project Manager level that needs filling by the right person. What the role looks like You will take end-to-end delivery responsibility for a portfolio of projects, managing teams, subcontractors, budgets, and programme across treatment and network infrastructure schemes of varying scale and complexity. You will be the main point of contact for the client on your projects, expected to build a strong working relationship, communicate proactively, and deal with issues before they become problems. NEC contract administration will be a core...
IR35 Status:
Outside IR35

CV-Library Bishop's Stortford CM23, UK Contractor
CL
Sep 18, 2026  
Site Agent
Site Agent – Water Infrastructure Farnborough, Hampshire | Contract | Up to £400 per day | Outside IR35 (Subject to Determination) | 12 Months+ A leading Tier 1 contractor is looking for a capable, experienced Site Agent to join their delivery team on a major water infrastructure framework in the Farnborough area. This is a working role on a live programme - you will be on site, managing delivery, coordinating subcontractors, and making sure things happen the way they are supposed to. If you are the kind of Site Agent who leads from the front and takes ownership, this is worth reading. The role Reporting to the Project Manager, you will manage day-to-day site operations across your allocated schemes, coordinating gangs and subcontractors, reviewing and approving RAMS and method statements, issuing permits, driving programme, and maintaining the quality and safety standards the client expects. You will be the constant presence on site when the PM is across multiple projects, and...
IR35 Status:
Outside IR35

CV-Library Farnborough, UK Contractor
CL
Sep 18, 2026  
Project Manager
Project Manager - Water Infrastructure Farnborough, Hampshire | Contract | Up to £475 per day | Outside IR35 (Subject to Determination) | 12 Months+ A genuine opportunity. Not just another contract. A major Tier 1 contractor is scaling up its delivery team to meet the demands of a well-funded, long-running programme. This a substantive Project Manager position on a framework that has real momentum, strong leadership, and the pipeline to keep the right person engaged well beyond the initial term. What the role involves You will take full ownership of project delivery: Managing teams Driving programme Controlling costs Acting as the primary interface between the client, the supply chain, and your own internal team. The works span treatment and network infrastructure across the region, with varying scale and complexity, and you will be expected to lead from the front on all of them. Your day-to-day will cover the full project lifecycle, from early engagement and planning...
IR35 Status:
Outside IR35

CV-Library Farnborough, UK Contractor
CL
Sep 18, 2026  
Project Manager
Project Manager - Water Infrastructure Leatherhead, Surrey | Contract | Up to £475 per day | Outside IR35 (Subject to Determination) | 12 Months+ This is a significant water infrastructure programme, and the delivery team needs an experienced Project Manager who can hit the ground running, manage complexity without losing momentum, and build strong relationships with a client that expects high standards and consistent performance. Delivery at its best. A structured programme, a well-resourced team, and the kind of work that rewards a PM who genuinely knows their craft. What you will be taking on Full project delivery responsibility across a range of water infrastructure schemes in the Surrey area. You will: Manage budgets Drive programme Lead your site team Coordinate with the supply chain All while ensuring the client receives the standard of delivery they expect on a long-term strategic framework. Schemes range in size and type: treatment works upgrades, network...
IR35 Status:
Outside IR35

CV-Library Leatherhead, UK Contractor
CL
Sep 18, 2026  
BESS Project Manager
Role: BESS Project Manager Location: Manchester / Site-Based Contract: Outside IR35 Rate: Up to £600 per day Duration: 12 months Sector: Battery Energy Storage Systems (BESS) / Renewable Energy H9 Talent Solutions is working with a leading organisation within the renewable energy sector to recruit an experienced Contract BESS Project Manager to oversee the delivery of a major Battery Energy Storage System project in Manchester. This is an excellent opportunity for an experienced Project Manager with a strong background in BESS, renewable energy or complex electrical infrastructure projects to take responsibility for a significant project through its construction and delivery phases. The Role As BESS Project Manager, you will take overall responsibility for the successful delivery of the project, coordinating contractors, consultants, suppliers and key stakeholders to ensure works are completed safely, on programme, within budget and to the required technical standards....
IR35 Status:
Outside IR35

CV-Library Manchester, ENG, GB Contractor
CL
Sep 18, 2026  
Project Manager
Position: Project Manager Location: Brixton Freelance rate: up to £500 per day (OUTSIDE IR35)   Our client is a Tier 2 main contractor who currently enjoy a turnover of £90 million, delivering primarily New Build projects around the UK. They predominately operate within select business sectors including Logistics & Distribution, Multi-room & Commercial.   They generally deliver projects ranging in value from £5million up to £25million and a negotiate the majority of their projects secured.   The Owners are keen to further develop and strengthen their Operational Team with the introduction of an experienced Project Manager.   New Build Project Location:                                  Brixton Contract value:                        £14 million Type:                                        New build of 10 small/medium industrial units   The Ideal Candidate: Strong track record Industrial or Logistics & Distribution sector Proven experience as a...
IR35 Status:
Outside IR35

CV-Library Brixton, London, UK Contractor
CL
Sep 18, 2026  
Project Manager
Position: Project Manager Location: Orpington Freelance rate: up to £500 per day (OUTSIDE IR35)   Our client is a Tier 2 main contractor who currently enjoy a turnover of £90 million, delivering primarily New Build projects around the UK. They predominately operate within select business sectors including Logistics & Distribution, Multi-room & Commercial.   They generally deliver projects ranging in value from £5million up to £25million and a negotiate the majority of their projects secured.   The Owners are keen to further develop and strengthen their Operational Team with the introduction of an experienced Project Manager.   New Build Project Location:                                  Orpington Contract value:                        £14 million Type:                                        New build of 10 small/medium industrial units   The Ideal Candidate: Strong track record Industrial or Logistics & Distribution sector Proven experience as a...
IR35 Status:
Outside IR35

CV-Library Orpington, UK Contractor
CL
Sep 17, 2026  
Site Manager- Complex WWTW
Site Manager - Complex Wastewater Works | Outside IR35 Location: North Wales Sector: Water / Wastewater Contract: Outside IR35 Duration: Long-term contract If you're an experienced Site Manager with a strong background in major wastewater delivery and you're looking for an assignment where you can genuinely take ownership of complex works, this is worth a conversation. This is a long-term Outside IR35 opportunity working on a significant wastewater programme in North Wales. You'll be managing technically challenging, multidisciplinary works with interfaces across MEICA, mechanical and civil engineering. This isn't a straightforward package or a role where you'll simply be overseeing subcontractors. You'll be brought in for your delivery expertise - taking ownership of complex packages, coordinating specialist teams, resolving site constraints and keeping critical works moving against programme. Why This Contract? ·Outside IR35 with long-term potential ·Complex,...
IR35 Status:
Outside IR35

CV-Library Gwytherin, Abergele LL22 8UU, UK Contractor
CL
Sep 16, 2026  
Site Manager
Job Title: Site Manager – Groundworks Location: Earls Barton, Northamptonshire Rate: Negotiable (DOE) – Outside IR35 Site Manager – Commercial Groundworks – Earls Barton We are currently recruiting for an experienced Site Manager to join our client, a well-established groundworks subcontractor, on a commercial groundworks package in the Earls Barton area. The successful candidate will oversee 2–3 gangs on site, taking responsibility for the day-to-day delivery of the groundworks package and ensuring works are delivered safely, to programme and to the required standard. The Role A site-based management position working closely with the Project Manager and wider site team. You'll be responsible for coordinating the gangs on site, monitoring progress, managing RAMS and ensuring the groundworks package runs efficiently. Scope of Works A standard commercial groundworks package, including foundations, drainage, concrete works, ducting, slabs and associated external works....
IR35 Status:
Outside IR35

CV-Library Earls Barton, North Northamptonshire Contractor
CL
Sep 16, 2026  
EPC Project Manager
EPC Project Manager Location: Walpole, Norfolk (Hybrid – 3 days onsite) IR35 Determination: Outside IR35 Duration: 6 – 12 months rolling contract with potential for extension About the Role We are seeking an experienced EPC Project Manager to join a leading engineering and construction business delivering major transmission infrastructure projects across the UK. Based primarily on the Walpole project, you will lead the successful delivery of high-voltage substation projects within the UK transmission sector. Working alongside Senior Project Managers and multidisciplinary engineering, procurement, commercial, and construction teams, you will manage projects from concept through to completion while ensuring safety, quality, programme, and commercial performance. This is an excellent opportunity for a Project Manager with proven experience delivering EPC projects for Transmission Network Owners, particularly within 132kV–400kV substations. Key Responsibilities Project Delivery...
IR35 Status:
Outside IR35

CV-Library PE14, Walpole Marsh, Norfolk Contractor
CL
Sep 16, 2026  
Assistant MEP Project Manage
Assistant MEP Project Manager – Data Centres £400–£450 per day | Outside IR35 | 24-Month Contract Brent / Hayes / Slough | Data Centre Projects We are currently recruiting on behalf of a leading MEP contractor for an experienced Assistant MEP Project Manager to join a major data-centre project in the West London / Thames Valley area. This is a fantastic opportunity for an experienced MEP professional looking for a long-term freelance contract, with an initial 24-month programme and the opportunity to work on a technically complex, high-profile data-centre project. The Role Working closely with the MEP Project Manager and wider delivery team, you will support the successful delivery and coordination of mechanical and electrical services throughout the project lifecycle. Your responsibilities will include: * Supporting the MEP Project Manager with day-to-day project delivery. * Coordinating MEP subcontractors and site teams. * Monitoring progress against programme and...
IR35 Status:
Outside IR35

CV-Library UB3, Hayes, Greater London Contractor
CL
Sep 16, 2026  
Construction Manager
Construction Manager - Major Highways Project 📍 Norfolk 💷 Outside IR35 🏗️ Tier 1 Main Contractor 🕒 6 Month Contract The Opportunity A leading Tier 1 contractor is seeking an experienced Construction Manager to join a flagship highways infrastructure project in Norfolk. This is an excellent opportunity to play a key role in the successful delivery of a high-profile scheme that will enhance the region's transport network and leave a lasting legacy. Reporting to the Project Director, you will be responsible for managing construction activities across multiple work packages, ensuring delivery is achieved safely, on programme, within budget, and to the highest quality standards. Key Responsibilities Lead and manage site teams, subcontractors, and supply chain partners. Ensure all works are delivered in accordance with health, safety, and environmental requirements. Oversee programme delivery and coordinate construction activities across the project. Monitor progress,...
IR35 Status:
Outside IR35

CV-Library Norfolk, UK Contractor
CL
Sep 13, 2026  
Site Construction Manager
Site Construction Manager - Bishop Auckland (Contract) We are partnering with our client to appoint an experienced Site Construction Manager to lead the delivery of a major gas infrastructure project in Bishop Auckland. This is a hands-on, site-based role (5 days per week, 8-10 hours per day) where you will be at the heart of our client's operations, driving safety, quality, programme and commercial performance on a flagship scheme valued at over £40m. Key Skills & Experience Construction management - Proven ability to plan, lead and control daily site activities on large, complex projects. Gas infrastructure - Background in gas transmission/distribution or wider energy infrastructure, ideally including National Grid Gas or major UK gas network operators. Contractor management - Experience coordinating multiple subcontractors and suppliers, ensuring performance and compliance. Construction safety management - Strong command of site safety, HSEQ standards and regulatory...
IR35 Status:
Outside IR35

CV-Library Bishop Auckland, County Durham Contractor
CL
Sep 13, 2026  
Project Manager - BMS (contract)
BMS PROJECT MANAGER (Contract) London (hybrid/flexible) | 6-12 months | £400-£500 per day (Outside IR35) We're working with a prestigious client in the building controls industry who are looking for an experienced BMS (building management systems) Project Manager to oversee a range of small to large-scale projects across London and the surrounding areas. This is a great opportunity for someone with strong BMS expertise who enjoys leading projects from start to finish, ensuring quality, budget and timescales are consistently achieved. What you'll be doing: Leading contract meetings and managing project status from handover through to completion Working closely with customers to understand and deliver site-specific requirements Providing technical guidance to clients and colleagues across BMS projects Managing budgets, supplier orders and ensuring efficient project cash flow Designing control strategies, point lists and system descriptions for commissioning teams Staying up...
IR35 Status:
Outside IR35

CV-Library City of London, London Contractor
CL
Sep 12, 2026  
Mechanical Project/Contract Manager
Mechanical Building Services Project / Contracts Manager Location: Central London Contract: Initial 6-month contract, with potential for extension Rate: £300-£400 per day, Outside IR35 Working pattern: Office-based, 5 days per week The Role We are looking for an experienced Mechanical Building Services Project / Contracts Manager to join a fast-paced building services environment in Central London. This is a hands-on project and contracts management position, suited to someone with strong mechanical building services experience, particularly across commercial office refurbishments and fit-out projects. The successful candidate will be comfortable managing projects from mobilisation through to completion, coordinating contractors and subcontractors, managing programmes, costs and quality, and maintaining strong relationships with clients and project stakeholders. This is not a long-term site-based position. We are looking for someone with genuine project and contracts...
IR35 Status:
Outside IR35

CV-Library London, UK Contractor
CL
Sep 12, 2026  
Project Manager
Project Manager – Groundworks Location: Chelmsford Start Date: ASAP Duration: Ongoing Rate: Negotiable DOE – Outside IR35 Project Manager – Groundworks – Chelmsford We are currently seeking an experienced Project Manager to join a long-term groundworks project in the Chelmsford area. The successful candidate will be working for a large and established groundworks subcontractor alongside one of the UK's largest Tier 1 main contractors. This is an excellent opportunity for an experienced Project Manager looking to work on a major project with a strong long-term outlook. The ideal candidate will have a strong groundworks background, with commercial groundworks experience preferred. Technical competency is particularly important, with the successful candidate expected to be confident using ASTA programmes, producing high-quality drop-line and look-ahead programmes, and maintaining project documentation such as RAMS. Key Responsibilities: * Taking overall responsibility...
IR35 Status:
Outside IR35

CV-Library Chelmsford, Essex Contractor
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  
Project Manager Signalling
Project Manager - Signalling Contract: 6 months Rate: £463 Umbrella per day Location: London We are recruiting for an experienced Project Manager to support the delivery of major signalling projects within a complex transport environment. You will be responsible for delivering projects to time, budget, scope and quality, managing budgets, schedules, risks, resources and project reporting. The role will initially support a major signalling project in its final delivery stages, with further project responsibilities expected during the contract. Key Responsibilities Plan and manage projects through established governance and delivery processes. Manage budgets, costs, schedules, risks, resources and reporting. Manage contractors, suppliers and key internal stakeholders. Produce cost reports, performance reports and project plans. Manage project interfaces, dependencies and commercial matters. Lead and coach approximately 2-3 Assistant Project Managers. Ensure safe and compliant...
IR35 Status:
Outside IR35

CV-Library Stratford, London Contractor
CL
Sep 12, 2026  
Strategic Sourcing Manager
Strategic Sourcing Manager Contract: 6 months Location: Milton Keynes - Hybrid Rate: £600 per day Umbrella We are looking for an experienced Strategic Sourcing Manager to lead sourcing and tender activities across complex, high-value procurement programmes within a regulated environment. Key responsibilities: Lead end-to-end sourcing and tender activities. Manage and support a team of sourcing professionals. Develop sourcing strategies aligned with category plans. Ensure procurement activity and documentation meet governance and regulatory requirements. Provide guidance on procurement policy, compliance and assurance. Work with senior stakeholders, governance and assurance teams. Support reporting and wider management activities.About you: Strong public sector procurement experience is essential. Proven team management and leadership experience. Strong understanding of governance, assurance and compliance. PA23 experience/training is desirable. MCIPS or equivalent is...
IR35 Status:
Outside IR35

CV-Library Milton Keynes, Buckinghamshire Contractor
CL
Sep 12, 2026  
Digital Construction Manager
Canary Wharf, London | £300-£360 per day | Outside IR35 | 6-Month Contract We're looking for a Digital Construction Manager to join a main contractor on a major, long-term commercial fit-out and refurbishment project in Canary Wharf. The role will initially be hands-on, covering Revit modelling, overlays and model data validation, before developing into a management position overseeing trade coordination and Stage 5 design. It's particularly well suited to an experienced CAD / BIM Coordinator ready to step up into Digital Construction Management. What you'll be doing Producing and reviewing models using Autodesk Revit Supporting BIM coordination and model overlays Validating model data and digital information Coordinating MEP and wider trade packages Supporting Stage 5 design delivery Progressing into oversight of trade coordination and digital construction activitiesWhat we're looking for Strong Autodesk Revit and AEC suite experience Previous BIM / CAD coordination...
IR35 Status:
Outside IR35

CV-Library City of London, London Contractor
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