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Contractor 28
Inside IR35 London site manager

28 site manager jobs found in London

CL
Jun 18, 2026  
Senior Construction Project Manager - SC
Job Title: Senior Construction Project Manager Location: London (2 days/week on site) Contract Duration: 31/12/26 Daily Rate: £681/day (Umbrella – Maximum) IR35 Status: Inside IR35 Security Clearance: SC The Role: This person would be the senior project manager for a high profile project in the built environment sector taking place in London and would have the technical and scheduling knowledge to manage the contractors delivery teams and designer. Job Responsibilities: Lead construction delivery. Hold the contractor to account on scheduling and cost. Risk Management & Mitigation. Identify potential project roadblocks—such as permit delays or budget overruns and implement strategies to keep the project on track. Primary Liaison. Act as the main point of contact between the owner/developer and the design team (Architects/Engineers). Coordination between professional services, contractor, key stakeholders & internal stakeholders. Regular reporting on progress to senior...
IR35 Status:
Inside IR35

CV-Library London, UK Contractor
CL
Jun 17, 2026  
Salesforce Marketing Cloud Developer
SC Cleared / Clearable Salesforce Marketing Cloud Developer - 6 months+ - £(Apply online only)pd Inside IR35 - London (1-2 days on site per month) Please note, you must either have Full UK Security Clearance (SC) or be able to attain it to be eligible for this role. What you'll be doing: Design, build and deploy end-to-end customer journeys using Journey Builder, including multi-step, branching and re-entry journeys across email, SMS, push and social channels Develop and manage email campaigns using Email Studio, including template development with AMPscript and dynamic content to drive personalisation at scale Build and maintain Automation Studio programmes for data imports, triggered sends, file transfers and scheduled batch operations Manage subscriber data, lists, data extensions and segmentation logic within Audience Builder and Contact Builder Develop and maintain Content Builder assets including emails, landing pages and dynamic content blocks Implement tracking,...
IR35 Status:
Inside IR35

CV-Library London, UK Contractor
CL
Jun 17, 2026  
Health And Safety Manager
Health & Safety Manager – Major Civils (Contract) Location: London Assignment Rate: £500 – £600 per day (Inside IR35) Job type: Contract Working Pattern: Hybrid – 3 days per week on site We are supporting a client organisation delivering one of the UK’s largest and most complex infrastructure programmes in the appointment of an experienced Health & Safety Manager on a contract basis. This role is operationally focused, with a strong site presence required to support live major civils works, while also allowing flexibility through a hybrid working arrangement. The position is suited to candidates with genuine major civils experience. Consultancy or light construction backgrounds will not be suitable. The Role You will operate as a site-embedded Health & Safety Manager, working closely with construction managers, engineers and subcontractors to ensure works are delivered safely, compliantly and in line with Tier 1 standards. The role balances hands-on site...
IR35 Status:
Inside IR35

CV-Library Camden, Greater London Contractor
CL
Jun 18, 2026  
Subject Matter Expert/Design Manager (Airports)
An exciting opportunity has arisen for an experienced Subject Matter Expert/Design Manager (Airfield Systems) to join a major UK airport, supporting the delivery of a multi-billion-pound capital investment programme focused on enhancing critical airport infrastructure and operational efficiency. This role sits within a dynamic construction and project delivery environment and will play a pivotal role in leading the design of large-scale, strategically important airfield systems projects (typically £100m-£150m+). The Role As the Subject Matter Expert/Design Manager, you will lead design management activities from project inception through to construction, commissioning and handover, ensuring solutions are safe, compliant, cost-effective, and aligned with operational requirements. You'll manage a small team of Design Management professionals and act as a key interface between internal stakeholders, engineering teams, and external design consultants and contractors. Key...
IR35 Status:
Inside IR35

CV-Library Gatwick, West Sussex Contractor
CL
Apr 22, 2026  
Bid Coordinator
World Class Defence Organisation based in Stevenage (the role can be a split of working Onsite and Working From Home) is currently looking to recruit a Bid Coordinator on an initial 6 month contract, with very high prospect of extension.    This role would suit a candidate who comes from a strong background of working as a Bid Coordinator, Bid Manager, Bid Specialist or Bid Writer.  An Engineering background would be great.  A background of working in the Defence or Aerospace industry would be great.    Rate: £50 per hour Overtime Rate: Hours worked over 37 hours per week will be calculated at ‘time and a quarter’ Location: Stevenage Hybrid / Remote working: This role will be 2 or 3 days per week onsite. Duration: 6 Months with very likely prospect of extension. Contracts are often ongoing and long-term.  IR35 status: Inside IR35 (Umbrella) Interview process: One stage video interview   Bid Coordinator Job Description: The Test Equipment New Business Support (TE NBS) role...
IR35 Status:
Inside IR35

CV-Library Stevenage, UK Contractor
CL
Jun 20, 2026  
Electrical/Avionics Design Engineer
Line Up Aviation is a specialist aviation and aerospace recruitment company that has been operating worldwide for more than 35 years. We work with some of the industry's best-known companies who demand the highest standard of service. On behalf of our client, a global aircraft manufacturer, we are currently recruiting an Electrical/Avionics Design Engineer with recent experience of working within an EASA Part 21 Design organisation. To be successful in your application you will need to hold UK working rights at the time of application, sponsorship is not available. Job Title: Electrical/Avionics Design Engineer Location: Frimley, UK, Hybrid working available 3 days in office. Employment Type: Contract initially a 12-month period. Working time: Mon -Friday only Package: Competitive hourly Rate, Inside IR35 (umbrella) This role will require occasional national and/or international travel to visit teammates, customers and subcontractors. Scope of Role Join a...
IR35 Status:
Inside IR35

CV-Library Frimley, Surrey Contractor
CL
Jun 19, 2026  
Health and Safety Manager
Health and Safety Manager Contract: £400 per day (inside IR35) Initial 6-month contract with potential for permanent roles Location: Buckinghamshire & Oxfordshire Hybrid: 3 days on site, 2 days remote We are seeking a Health and Safety Manager to join a high-profile infrastructure programme. This role involves working with multiple stakeholders, fostering strong relationships with operational teams and external partners. Your expertise will help ensure safety standards are embedded into all project activities. The successful candidate will: Manage and oversee health and safety compliance within construction environments, focusing on civils over housebuilding but including utility projects. Support and influence project teams, guiding safe working practices and sharing expertise in rail-related safety systems. Organise and participate in safety audits, risk assessments, incident investigations, and permit to work processes. Assist in mentoring site personnel, fostering a...
IR35 Status:
Inside IR35

CV-Library Aylesbury, Buckinghamshire Contractor
CL
Jun 25, 2026  
Physical Security Advisor - SC
Job Title: Physical Security Advisor - SC Location: National / Hybrid (will need to travel to different sites) Contract Duration: 6 Months Daily Rate: £550/day (Umbrella – Maximum) IR35 Status: Inside Security Clearance: SC Key Responsibilities: Provide expert advice on Physical Security Provide Stakeholder Advice: Deliver security advice and actionable recommendations to colleagues, ensuring clients are proactively informed if impacted. Communicate Threat and Risk: Work with client departments to identify emerging threats and risks at site level Operational Requirements: Drive the development of Operational Requirements (OR) to accurately inform security posturing. Providing Security Awareness: Educating staff, supply chain, and stakeholders on security culture, threats, and risks. Conduct risk assessments in the local environment, extracting insights to provide an informed opinion on Physical Security risks and the adequacy of controls in place Execute Core Assessments: Act...
IR35 Status:
Inside IR35

CV-Library London, UK Contractor
CL
Jun 25, 2026  
Senior Planner - National Grid - South East
Senior Planner (Primavera P6) - Energy / Transmission 📍 London & South East (Hybrid) 💰 £650/day (Umbrella - Inside IR35) 📅 12 Months | ASAP Start Overview We're recruiting for an experienced Senior Planner to support a major UK transmission infrastructure project, part of a wider grid upgrade programme across London and the South East. Key Responsibilities Develop and manage programmes using Primavera P6 Build construction schedules (resources, outages, consents, wayleaves) Monitor progress and produce weekly reporting Support EVM (CPI/SPI), risk, and change management Work closely with Project Managers, Engineers & Commercial teams Ensure compliance with NEC contracts Requirements Proven experience as a Senior Planner in energy, utilities, or infrastructure Strong Primavera P6 and MS Project skills Experience with NEC contracts & Earned Value Management Full UK driving licenceDesirable: National Grid / transmission experience OHL (Overhead Lines) background...
IR35 Status:
Inside IR35

CV-Library London, UK Contractor
CL
Jun 19, 2026  
Salesforce Data Cloud Developer
SC Cleared Salesforce Data Cloud Developer (360) - 6 months+ £600 - £700 per day - Remote/London As part of our continuous growth, we are seeking a Salesforce Data Cloud Developer to join our Salesforce Practice. This mid-level, client-facing role sits within our growing Data Cloud capability, working across enterprise engagements to design, build, and optimise Salesforce Data Cloud solutions that unlock the value of unified customer data. You will collaborate closely with architects, delivery managers, and client stakeholders to deliver measurable outcomes across industries including automotive, retail, financial services, and the public sector. Note you must either have Full UK Security Clearance (SC) or be able to attain it to be eligible for this role. Role & responsibilities: Configure and build Data Cloud solutions for enterprise clients, including Data Streams, Data Model Object (DMO) mappings, transformations, and ingestion pipelines from Salesforce CRM and...
IR35 Status:
Inside IR35

CV-Library London, UK Contractor
CL
Jun 18, 2026  
AI Application/Big Data Engineer
AI Application/Big Data Engineer 6-Month contract - Inside IR35 - market rate London based - hybrid working - up to 3 days a week onsite Finance sector - must have previous experience Role Overview Senior AI / Data Engineer responsible for designing, building, and optimizing AI-driven data pipelines and integrations to enable a QAS-powered response suggestion capability embedded in Salesforce Service Cloud. The role focuses on scalable data processing, LLM integration, and continuous model improvement using production telemetry. Responsibilities Design and implement Salesforce ↔ QAS integration architecture Build and optimize data pipelines supporting AI inference and feedback loops Develop backend services / APIs enabling response suggestion workflows Integrate LLM capabilities (Amazon Bedrock) for response generation and embeddings Enable continuous model tuning via: telemetry data quality scoring usage analytics Work with structured and unstructured data sources:...
IR35 Status:
Inside IR35

CV-Library London, UK Contractor
CL
Jun 18, 2026  
SAP Product Owner S/4 HANA
SAP Product Manager | S/4HANA Transformation | Retail | Contract | London Hybrid | £800 Per Day We are supporting a large enterprise retail organisation currently delivering a major SAP ECC → S/4HANA transformation programme and are looking for several experienced SAP Product Managers to join the programme team. These roles will sit across key retail and supply chain workstreams including SD, MM, OTC, P2P and wider operational SAP functions. The successful candidates will play a key role in supporting ongoing ECC operations while helping shape and deliver the transition to S/4HANA. This is a hands-on transformation environment requiring individuals who can work across business and technology teams, support delivery activities and help drive operational improvements across the programme. Key Responsibilities Support SAP ECC Retail and S/4HANA transformation activities across retail and supply chain functions Gather and document business requirements, user stories and functional...
IR35 Status:
Inside IR35

CV-Library London, UK Contractor
CL
Jun 18, 2026  
Commercial Property Building Surveyor
Commercial Property Building Surveyor Contract: 6 months (With Likely Extension) Location: London Rate: £350per day IR35: Inside IR35 Panoramic Associates, a leading specialist in providing interim and permanent professionals to Local Authorities and Housing Associations across the UK, is partnering with the London Borough to recruit a highly skilled Commercial Property Building Surveyor. Join at an exciting time as they invest in their commercial property portfolio. Working alongside the Senior Building Surveyor and a collaborative team of property professionals, you'll play a pivotal role in managing a substantial £5m capital and maintenance programme, ensuring the borough's commercial buildings remain safe, compliant, and fit for purpose. This is more than just a surveying role, it's an opportunity to make a tangible impact on the built environment of one of London's most dynamic boroughs, contributing to sustainability goals while delivering excellence in property...
IR35 Status:
Inside IR35

CV-Library London, UK Contractor
CL
May 24, 2026  
Electronics Design Engineer (HV Design)
We are recruiting for an Electronics Design Engineer (HV Design) to join our London-based manufacturing client in 6-month rolling contract role inside IR35 (through umbrella). As an Electronics Design Engineer (HV Design), you will be responsible for providing high-voltage (HV) design expertise, including creepage and clearance considerations, as well as validation activities. You will assess and develop solutions for HV clearance challenges at the PFE level and within HV switch designs. THE SUCCESSFUL APPLICANT * Degree in electrical/electronic engineering; at least 8 years of experience. * Must have end to end HW product development experience involving complex electronics with deep knowledge and strong hands-on experience in: * Power electronics (DC-DC converters up to 5kW, HVDC systems). * High-voltage engineering (design, validation, standards compliance). * Thermal/mechanical integration for high-power systems. * Experience in electronics design within a regulated...
IR35 Status:
Inside IR35

CV-Library SE10, Peninsula, Greater London Contractor
CL
Jun 18, 2026  
Damp and Mould Surveyor
MMP Consultancy is seeking an experienced Damp and Mould Surveyor on behalf of a Local Authority in South East London. This is a 3-month ongoing contract with a day rate of £400pd inside of IR35, with a working pattern of 2 days WFH and 3 days in the office, including regular site visits to carry out inspections. This role will focus on delivering high-quality disrepair surveys, with a particular emphasis on damp and mould cases. The successful candidate will be responsible for managing a varied caseload, conducting detailed property inspections, identifying root causes, and recommending practical and compliant remedial actions. This is a hands-on role requiring strong technical knowledge, excellent organisational skills, and the ability to work both independently and collaboratively. Responsibilities: Conduct disrepair surveys, with the majority of cases relating to damp and mould Diagnose causes of damp, mould, and condensation, providing clear and actionable recommendations...
IR35 Status:
Inside IR35

CV-Library Lewisham, London Contractor
CL
Jun 25, 2026  
Mechanical Supervisor
Job Title: Mechanical Supervisor Location: Beckton Rate: £450 per day (Inside IR35 Umbrella PAYE) Duration: 12 months+ Sector: Water / Wastewater The Company We are working in partnership with a leading Tier 1 Water/Wastewater contractor, delivering large capital delivery schemes on behalf of Thames Water. With multiple live projects across clean water sites, they are looking to strengthen their delivery team with the appointment of an experienced Mechanical Supervisor. The Role As a Mechanical Supervisor, you will play a key role in the successful delivery of mechanical packages across major water infrastructure projects. You will oversee site activities, ensuring compliance with safety, quality, and programme targets, while supervising both directly employed staff and subcontractors. Key Responsibilities ·Supervise and coordinate mechanical works, including pipework fabrication, welding, and inspection. ·Review and interpret P&IDs and GA drawings to support...
IR35 Status:
Inside IR35

CV-Library Beckton, London, UK Contractor
CL
Jun 18, 2026  
Paint Polisher
Paint Polisher – Dagenham Details Contract- Inside IR35, running until the end of the year. – Potential extensions beyond. Rates: £32.76 p/h (UMB) PAYE rates also available. Shift: Early and late rotating weekly (Mon – Fri, 6:00 – 14:00 & Mon – Thurs 14:00 – 12:00) Overtime available Role Overview On behalf of our client, an Automotive manufacturer we are currently recruiting a number of contract Paint Polishers to work in their state-of-the-art production facility in Dagenham, until the end of the year. The Paint Polisher role sits within the Operations & Logistics team and has primary responsibility for the painting and refinishing of commercial automotive parts using HVLP equipment. Key Activities Rectifying paint on parts using machine-operated polishers and hand-polishing techniques as required. Preparing surfaces and rectifying paint defects such as inclusions, orange peel, or other contaminants, ensuring a flawless finish. Following defined processes while...
IR35 Status:
Inside IR35

CV-Library Dagenham, UK Contractor
CL
May 31, 2026  
Medical Affairs Event Planner
Role: Event Planner II – Medical Affairs (Pharmaceutical Sector) * Location: Hybrid-working – Stockley Park, Uxbridge (3 days office / 2 days remote) * Length: 12-month contract * Rate: Market Rates (Inside IR35, via Umbrella) * Start Date: June 2026 (or ASAP) The Opportunity: ISR Recruitment are delighted to be supporting a leading global pharmaceutical organisation in their search for an experienced Medical Affairs and Corporate Event Planner to join their Meeting and Events team on an initial 12-month contract. This is an excellent opportunity for a highly organised and proactive professional with a background in pharmaceutical or healthcare event management to contribute to the compliant delivery of key Medical Affairs programmes, including Advisory Boards, departmental meetings and other high-profile healthcare professional (HCP) events. Skills, Qualifications and Experience: * Bachelor’s degree (or equivalent) with 4+ years’ experience in corporate event...
IR35 Status:
Inside IR35

CV-Library Hillingdon, Greater London Contractor
CL
Jun 24, 2026  
Interim Employee Relations Specialist (Hybrid)
The Interim Employee Relations Specialist (Hybrid) is a circa 2 month opportunity to cover a vacancy within the HR team of an Industrial/Construction organisation. The role involves addressing employee relations matters and ensuring compliance with HR policies across disciplinaries, grievances, dismissals, absence and performance management. Client Details The company operates in the Industrial/Construction industry and is recognised as a small-sized organisation with a focus on fostering professionalism and adherence to HR best practices. It is committed to maintaining a supportive and efficient workplace environment. Description The Interim Employee Relations Specialist (Hybrid) duties will include: Provide expert guidance on employee relations issues, including disciplinary and grievance procedures. Ensure HR policies and practices are consistently applied across the organisation. Offer advice to managers on employment law and best practices in the property sector. Support...
IR35 Status:
Inside IR35

CV-Library Hemel Hempstead, Hertfordshire Contractor
CL
Jun 07, 2026  
Mechanical Systems Engineer / Architect
World Class Defence Organisation is currently looking to recruit a number of Mechanical Systems Engineer / Architects on an initial 6 month contract.  The department can have the role based from either the Stevenage, Bristol or Bolton sites.   This role would suit a candidate who comes from a strong background of working as a Mechanical Design Engineer, Mechanical Systems Engineer, Mechanical Architect or has experience of Mechanical Systems Architecture.  A defence / aerospace background is ideal but not essential. DOORS experience would be great.    Rate: £60.00 per hour Overtime Rate: Hours worked over the standard 37 hours per week, will be paid at ‘time and a quarter’ Location: Stevenage, Bolton or Bristol depending on your preference Hybrid / Remote working: 3-4 days onsite needed. Will be 5 days onsite to begin with due to training needs Duration: 6 Months with very likely extension. Contracts are often ongoing and long-term thereafter.  IR35 status: Inside IR35 (Umbrella)...
IR35 Status:
Inside IR35

CV-Library Stevenage, UK Contractor
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