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Contractor 11
Outside IR35 London site manager

11 site manager jobs found in London

CL
Jun 14, 2026  
Mechanical Site Manager
Mechanical Site Manager - Central London £325-£375 per day (Outside IR35) | Long-Term Contract We are currently seeking an experienced Mechanical Site Manager to join a growing team delivering high-quality commercial fit-out projects across Central London. This is an excellent opportunity for a driven professional looking for long-term contract work across a diverse portfolio of commercial projects ranging from £500k to £4million in mechanical value. Key Responsibilities Manage and oversee all mechanical works on site from installation through to commissioning and handover Coordinate subcontractors and site teams to ensure works are delivered safely, on programme, and to specification Ensure full compliance with health & safety procedures and site standards Monitor project progress, identify risks, and provide updates to Project and Contracts Managers Conduct site inspections, manage QA processes, and oversee snagging and close-out activities Attend and lead site meetings...
IR35 Status:
Outside IR35

CV-Library City of London, London Contractor
CL
Jun 18, 2026  
Solar Project Mnager
Contract Project Manager – Utility Scale Solar (30MW+) Location UK (Site-based / project rotation) Contract Length 12–24 Months Day Rate Competitive DOE Overview We’re supporting a major renewable contractor delivering multiple utility-scale solar PV projects across the UK. We’re looking for a hands-on Contract Project Manager with proven experience delivering 30MW+ solar farms in a live construction environment. This is a delivery role — you’ll be responsible for driving site progress, managing subcontractors, and keeping programme, safety, and commercial performance on track from mobilisation through to energisation. What you’ll be doing Leading day-to-day delivery of a utility-scale solar site (30MW+) Managing site teams including Site Managers, Electrical Supervisors, and Civils contractors Owning the programme and pushing works to hit key milestones Coordinating civils, electrical, and HV works packages on site Working closely with DNOs / ICPs through grid...
IR35 Status:
Outside IR35

CV-Library Cambridge, UK Contractor
CL
Jun 20, 2026  
Rail Mechanical Project Manager
Are you a Mechanical Project Manager with experience within live environments on the railway?   Mechanical Project Manager Location: South-West London Rate: £450 per day - Outside IR35 Contract: Long-Term Ongoing Contract Start Date: ASAP   Looking for a long-term contract where you can take ownership of mechanical systems within a live operational environment?   This is an opportunity for an experienced Mechanical Project Manager to oversee the delivery of refurbishment upgrade works on the railway.   The client has an immediate requirement and is looking to appoint the right individual as soon as possible.   Where you will add value: ·Managing the delivery of mechanical building services projects within live operational environments on the railway ·Coordinating mechanical installation activities whilst maintaining operational continuity ·Managing client relationships and acting as the primary point of contact throughout project delivery ·Ensuring projects are...
IR35 Status:
Outside IR35

CV-Library Teddington, 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
Jun 19, 2026  
Programme Director
Adecco is an employment consultancy. We put expertise, energy, and enthusiasm into improving everyone's chance of being part of the workplace. We respect and appreciate people of all ethnicities, generations, religious beliefs, sexual orientations, gender identities, and more. We do this by showcasing their talents, skills, and unique experience in an inclusive environment that helps them thrive. Are you an experienced Programme Director with a passion for driving transformation in the media landscape? Our client is looking for a dynamic individual to lead a multi-workstream retail media transformation programme. If you thrive on strategic oversight, stakeholder leadership, and delivering governance excellence, we want to hear from you! Role: Programme Director Duration: 16 Weeks (20-25 days engagement starting July 1st) Location: London (on site) Rate: £1000 - £1400 per day (Outside ir35) Role Overview: This is not a full-time role, 20 to 25 days engagement over a...
IR35 Status:
Outside IR35

CV-Library London, UK 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 19, 2026  
Senior Contracts Engineer
Commercial / Contracts Engineer – Contract – London Location: London This is an excellent opportunity to join a world leading cleantech, renewable and alternative energy company involved in the development of novel green energy solutions on a global scale. The role is working client side and is outside IR35. Role & Responsibilities * Responsible for managing the full lifecycle of major EPC and PMC contracts – including the tendering, negotiation, award, post-award administration, and close-out. * Responsible for negotiation and commercial management of all contracts relating to the engineering programme both during the design and construction phases (EPC). * Prepare and issue RFPs/RFQs, oversee clarifications, conduct bid evaluations, and lead both technical and commercial assessments. * Lead contract and commercial negotiations with contractors, consultants, and suppliers. * Implementation of contractual agreements with suppliers and partners to protect commercial...
IR35 Status:
Outside IR35

CV-Library London, UK Contractor
CL
Jun 18, 2026  
HCM (E-business) Consultant - Outside IR35
A market-leading Oracle partner are recruiting 2 Consultants on an initial 2-month contract. They need 1 Functional and 1 Technical for an implementation project for their end-client. The role will be in Oracle EBS. Remote working. Initial 2-month contract. Please apply if you are either Functional or Technical. Skill set for HCM functional resource is : • A wide functional breadth of Oracle product knowledge within the EBS 12.2 HCM suite, principally to include Payroll, Core HR and Employee & Manager Self Service. • Detailed experience in design, configuration and setup of : • Elements and fast formula build • Implement Retropay & Proration • Configure Payrolling of Benefits • Support Payroll UAT • Lead workshops & Requirements gather sessions. Skill set for technical resource is : • Rooted in the technical world with an excellent functional understanding of Oracle EBS 12.2 HCM & Payroll. • Understand the HCM data structures, and the ability to use...
IR35 Status:
Outside IR35

CV-Library SW1A, Victoria, Greater London Contractor
CL
Jun 21, 2026  
SAP Payroll Officer
SAP Payroll Officer Location: London (Hybrid Working Available) Contract: 6 month contract role Up to £275 per day (umbrella rate) The Opportunity We are seeking an experienced SAP Payroll Officer to support a major payroll system implementation programme within a large public sector organisation. This is a project-focused position requiring a candidate who can contribute immediately within a live implementation environment. Due to the advanced stage of the programme, candidates must possess strong hands-on SAP payroll experience and be capable of operating independently from day one. Key Responsibilities Support the delivery of a live SAP payroll system implementation Undertake and support User Acceptance Testing (UAT) Assist with payroll parallel runs and associated activities Perform data validation, reconciliation, and quality assurance checks Identify, log, track, and support the resolution of system defects Work closely with HR, Finance, IT teams, and external...
IR35 Status:
Outside IR35

CV-Library City of London, London Contractor
CL
Jun 18, 2026  
Electrical Site Supervisor - EV
An established engineering company are looking for an Electrical Site Supervisor for their EV charger installation project in South East London. This would be a 4-6 months contract starting sometime in Mid-June and is Outside IR35. You will typically have 9-10 hour days and Saturday work would be minimal. Job Responsibilities: Supervise day-to-day electrical installation activities on the project, ensuring work is completed to schedule and quality standards Coordinate and manage site electricians, subcontractors, and other trades Ensure all works comply with relevant electrical regulations and health & safety standards Conduct site inspections, toolbox talks, and risk assessments Monitor progress against programme timelines and report regularly to project management Liaise with clients, DNOs/IDNOs, and other stakeholders as required Oversee installation of EV charge points, containment, cabling, distribution boards, and associated electrical infrastructure Manage materials,...
IR35 Status:
Outside IR35

CV-Library South East London, London Contractor
CL
Jun 18, 2026  
Systems Consultant - Full Lifecycle
Systems Consultant Full time on site in Maidenhead Outside IR35 6 months contract Our client is seeking a skilled Systems Consultant for a contract position. The primary focus will be on executing Systems Engineering activities within the specified industry practices and ensuring adherence to all relevant processes and guidelines. This role is essential for achieving desired outcomes and maintaining the quality and security of system engineering deliverables. Key Responsibilities: Oversee tasks related to Systems Engineering activities, products, and artefacts, ensuring alignment with agreed plans and processes. Ensure work products and solutions are correct and complete from the requirements phase onwards by executing a robust evidence creation strategy. Create and maintain Systems Engineering artefacts such as Strategies, Plans, Procedures, Compliance Matrices, and Reports. Carry out responsibilities in accordance with industry practices to achieve qualification and...
IR35 Status:
Outside IR35

CV-Library Maidenhead, Berkshire Contractor
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