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Inside IR35 Maidenhead construction

16 construction jobs found in Maidenhead

CL
May 24, 2026  
Section Engineer
Section Engineer - Freelance (Inside IR35) About the Role A major infrastructure project is seeking an experienced Section Engineer to join the delivery team on a long‑term freelance basis. The project covers a significant stretch of high‑profile civil engineering works, including earthworks, structures, drainage and utilities. As a Section Engineer, you will report to the Sub Agent and take responsibility for supervising the site engineering function from construction through to close‑out. You will support temporary works design coordination, allocate labour/plant/materials with the Sub Agent and Section Foreman, and ensure all works are delivered to the required standards, programme and budget. You will manage the site setting‑out team, oversee the performance and development of Site Engineers, and proactively resolve technical issues in collaboration with the Sub Agent. The role also involves monitoring subcontractor performance to ensure compliance with contractual...
IR35 Status:
Inside IR35

CV-Library Buckinghamshire, UK Contractor
CL
May 27, 2026  
Project Manager
Job Title: Project Manager - Utilities Expansion Location: Aylesbury Manufacturing plant Contract Rate - circa £500 - paid inside IR35 About the Role: Our client, a leading manufacturer, is seeking an experienced Project Manager to oversee a utilities expansion program at their manufacturing site. The projects are currently at the feasibility and design stage, focusing primarily on refrigeration and wastewater systems. The ideal Project Manager will have the capability to manage the projects through the full life cycle, from design and planning to commissioning and closeout, while ensuring compliance with relevant health, safety, and CDM regulations. Key Responsibilities: Project Manage the full project lifecycle from feasibility and design through to commissioning and handover. Oversee the refrigeration and wastewater expansion projects, ensuring technical, budgetary, and timeline objectives are met. Ensure compliance with CDM (Construction Design and Management)...
IR35 Status:
Inside IR35

CV-Library Aylesbury, Buckinghamshire Contractor
CL
May 28, 2026  
Mechanical Commissioning Technician -Nuclear
Commissioning Technician (Mechanical) - AWE Project | Contract Opportunity AWE Site £49/hour Inside IR35 £100/day Accommodation Allowance 11-Day Fortnight SC Clearance Preferred Are you an experienced Mechanical Commissioning Technician looking to work on one of the UK's most high-profile and technically complex projects? We're supporting the delivery of the MENSA project at AWE and are looking for skilled Commissioning Technicians to join the team on a long-term contract basis. This is an excellent opportunity to be part of a major nuclear infrastructure programme where safety, quality and technical excellence are at the heart of everything. The Role Reporting directly to the Commissioning Manager, you'll play a key role in supporting commissioning activities across installation, testing, commissioning and handover phases of the project lifecycle. You'll be responsible for: Executing mechanical commissioning tests safely and to schedule Completing commissioning...
IR35 Status:
Inside IR35

CV-Library Aldermaston, Berkshire Contractor
CL
May 30, 2026  
Senior Business Change Project Manager -New Product Launch
Senior Business Project Manager Needed! I am currently supporting one of our insurance clients who are looking for a Business Change focused Project Manager with end to end product development and launch experience with new lines of business (Speciality/Commercial Lines) experience. This is not an IT PM Product launch role. The role will require you to go into the London office 1-2 days a week. This role is sitting inside IR35 paying up to £850 per day. The ideal candidate will have delivered insurance products end to end and have owned the business delivery plan across multiple functions and has experience liaising with theUW, Pricing, Claims and IT teams to get the right products launched (Cargo,Construction, Energy & Renewables, Marine, Aviation, Property, Casualty, Etc) If this is of interest please apply with an updated version of your CV and I'll endeavour to get back to you if suitable. Please click to find out more about our Key Information Documents. Please...
IR35 Status:
Inside IR35

CV-Library London, UK Contractor
CL
May 29, 2026  
Electrical Design Engineer
Role: Electrical Engineer Location: Epsom, London, Peterborough, Cambridge (3 days/week onsite) Duration: 6 months Inside IR35 We are looking for an energetic and experienced Electrical Engineer to join our Client. You'll be part of a talented, multi-disciplinary team delivering cutting edge, iconic projects to our Water market clients. As a key member of our team, you'll play a vital role in delivering transformational programmes for critical UK infrastructure, with opportunities to work on landmark engineering projects both domestically and internationally. We're committed to providing industry-leading solutions throughout the project lifecycle, adding value through client-side and construction-phase support. We offer hybrid working which involves 3 days per week being office/site based. Your Role The role will offer a challenging and rewarding opportunity to apply knowledge, experience, and problem-solving skills whilst providing good opportunities for career...
IR35 Status:
Inside IR35

CV-Library London, UK Contractor
CL
May 27, 2026  
Disrepair Lead
Job Title: Disrepair Lead Location: London / Hybrid Contract: 6-months ongoing Pay: Inside IR35 - £500 a day A London Borough is currently recruiting for an Interim Disrepair Lead on a contract basis. About the role : * To lead and manage the Council's Disrepair Service, ensuring the timely and efficient resolution of disrepair claims across the borough’s housing stock. * The role focuses on minimising the Council's legal exposure through proactive case management, maintaining a high standard of living for tenants, and delivering a cost-effective repair service. * The Disrepair Manager will supervise two Litigation Officer and three Disrepair Surveyors, ensuring the effective use of resources and adherence to financial and legal obligations
IR35 Status:
Inside IR35

CV-Library London, UK Contractor
CL
May 24, 2026  
Architect / Architectural Technologist
Morson Edge are currently working with a leading multi-disciplinary consultancy to recruit experienced Architects, Project Architects, Senior Architects, Technologists, Technicians and Designers across their Aviation, Energy and Rail teams. This is an exciting opportunity to join a collaborative design environment delivering high-profile national infrastructure projects across a diverse portfolio. The role offers the chance to work across RIBA Stages 0–4, contributing to both early-stage concept development and detailed technical delivery, with opportunities to lead work packages and engage with key project stakeholders. Role Overview You will support the design and delivery of complex infrastructure projects within Aviation, Energy or Rail sectors, ensuring design quality, regulatory compliance and effective coordination within large multidisciplinary teams. Your expertise will contribute to innovative, functional and technically robust design solutions across nationally...
IR35 Status:
Inside IR35

CV-Library London, UK Contractor
CL
May 21, 2026  
HVAC Site Manager
Job Profile for HVAC Site Manager - SEL46461 Position: HVAC Site Manager Location: Central London Salary: (Apply online only) per day - opportunity for contract extension Working Arrangement: Site-based - Central London Employment Type: Contract - Inside IR35 and minimum 3 contracts We've partnered with a growing HVAC & Mechanical Contracts based in Gloucester, who are seeking an experienced HVAC Site Manager with a minimum 2-3 years of experience and strong technical knowledge. The business has thrived on repeat business over a number of years and operates within the retail, leisure, and full commercial sectors. Day to day, the HVAC Site Manager will manage on-site HVAC installation teams. The project will involve overseeing the CAT B project; installation and commissioning of VRF, Air Handling units, BMS and Cold-water services. You must be able to liaise with clients, subcontractors, and suppliers to coordinate project activities and procure materials. As the site...
IR35 Status:
Inside IR35

CV-Library London, UK Contractor
CL
May 27, 2026  
Principal Electrical Engineer
Location: London Contract: 12+ months Rate: £40-£55 per hour (Inside IR35) Working Pattern: Hybrid (2 days in office) We are seeking experienced Principal Electrical Engineers to support a growing pipeline of projects within the Defence sector. This is a long-term contract opportunity offering exposure to complex, high-value projects within a well-established multi-disciplinary consultancy environment. Key Responsibilities ·Deliver electrical building services design and consultancy under the direction of the Project Lead ·Produce high-quality design deliverables including drawings, specifications, and reports ·Undertake site surveys and support construction-stage activities ·Carry out design checks and calculations to ensure compliance with relevant standards and client requirements ·Collaborate with multi-disciplinary teams to develop efficient, safe, and buildable solutions ·Support tender documentation, fee estimates, scopes of work, and change control processes...
IR35 Status:
Inside IR35

CV-Library Central London, London WC2N 5DU, UK Contractor
CL
May 24, 2026  
Head of Strategic Rail Planning
Lead Strategic Rail Planner Client: Network Rail Location: Stratford, London (Hybrid - approx. 50% attendance) Contract Length: Up to 6 months Day Rate: Up to £720 per day (see rate guidance below) IR35 Status: Inside IR35 Security Clearance: BPSS required Deadline for CVs: Friday 8th May (4:00pm) Interview Process: 1-stage (Teams) The Opportunity Network Rail is seeking an experienced Lead Strategic Rail Planner to take ownership of a high-profile mainline route study, supporting early-stage development and long-term strategic rail planning. This is a rail strategic planning role - not delivery or project planning. You will act as the intelligent client, leading and integrating multiple technical disciplines to shape future rail infrastructure decisions. Key Responsibilities ·Lead and deliver a strategic rail route study end-to-end ·Provide direction across early-stage development and long-term planning ·Coordinate and integrate technical workstreams, including:...
IR35 Status:
Inside IR35

CV-Library Central London, London WC2N 5DU, UK Contractor
CL
May 24, 2026  
Project Manager (Inside IR35)
We are recruiting for a Project Manager to work on a large and historic sewer scheme. There are over 3 years remaining on this project and there are several interesting elements to it. Please note that, due to our client’s policy, this role has been deemed Inside IR35 and CIS is not an option either. As such, the available choice is between Umbrella PAYE or PAYE itself. As such, the rate will be dependent on your preference. Please also note that there is NO HYBRID option; your time will be 100% based on site. To be considered, you must have: * Extensive experience on large sewerage projects * Worked on AMP7 or AMP8 (ideally some on Thames Water) * Previous engagement with Network Rail * Familiarity with 278 works * Temporary Works certification * Experience of overseeing lifting operations If your CV demonstrates such a track record and you are proficient with P6 Planning, programming and NEC 3/4 types of contract, our client will be very interested in seeing your...
IR35 Status:
Inside IR35

CV-Library E15, Stratford, Greater London Contractor
CL
May 28, 2026  
Senior Civil Design Manager
Are you a Senior Design Manager with major infrastructure experience looking to join a Tier 1 contractor on one of the UK's largest civil engineering projects? Rate: Circa £500 day inside IR35 or Permanent with mileage and living away allowance Location: Brackley  - 3 days a week Contract length: Initial 12 months with likely extensions We are recruiting for a Senior Design Manager to support the delivery of complex infrastructure works on HS2 near Banbury. This role offers the opportunity to work within a Tier 1 contractor environment managing the design process across key civils packages including bridges, structures, and earthworks. This position is available on either a permanent basis or as an Inside IR35 contract. Why Apply? ·Opportunity to work on a nationally significant infrastructure project ·Long-term permanent or contract opportunity ·Hybrid working - 3 days per week in Banbury ·Living away allowance and mileage available for permanent candidates...
IR35 Status:
Inside IR35

CV-Library Banbury, UK Contractor
CL
May 29, 2026  
Electrical Controls and Instrumentation Supervisor
NW33280 Site Supervisor (Electrical Controls & Instrumentation) £500 - £550 (Inside IR35) Tilbury, Essex Duration: 12-month contract Target Start Date: June 2026 Alecto Recruitment is partnering with market leading Energy from waste company and together we are seeking an experienced EC&I supervisor for their ongoing project in Essex. Role and Responsibilities Oversee all EIC activities on site, covering electrical, instrumentation, and control systems. Serve as the primary on‑site liaison between contractors, site leadership, and engineering teams. Support installation, testing, and commissioning to ensure key programme milestones are achieved. Drive safe, efficient delivery in line with project schedules and quality expectations. Provide hands‑on leadership to ensure work is completed correctly the first time. Champion and enforce HSEQ standards, ensuring all activities follow approved RAMS. Coordinate subcontractors and vendors to maintain progress and resolve...
IR35 Status:
Inside IR35

CV-Library Tilbury, Essex Contractor
CL
May 26, 2026  
C# Developer
Global bank based in Canary Wharf. Role - C# Developer - Desktop Applications Duration - 6 months with likely extension Rate - £490 p/d (inside IR35) Location - Hybrid / Canary Wharf Tech Stack C# WPF Winforms Javascript SQL OracleTasks Tasks range from understanding business requirements, designing application structures, business data analysis, programming WPF (Windows Presentation Foundation) applications in Visual C#.NET on both Oracle and SQL Server database, testing with users, implementation through Development, Quality Assurance (QA), Production and Disaster Recovery environments. Supporting users and writing operation documents including User Helps (manuals) will also be required. As well as application development, this role will also include all aspects of system constructions and support for existing programmes which are written as WinForms (C#.NET) applications. Also, applications written in other languages like MS VBA for Excel and Access, MS VB and MS Excel...
IR35 Status:
Inside IR35

CV-Library London, UK Contractor
CL
May 26, 2026  
SharePoint / Office 365 Consultant (RP/SP1)
SharePoint/ Office 365 Consultant - Hybrid / Canary Wharf - 6 month Contract - Banking TIER 1 BANK IN CANARY WHARF Role - SharePoint/ Office 365 Consultant Duration - 6 months with very likely extension Location - Hybrid / Canary Wharf - 3 days per week in a Canary Wharf office Rate - £490 per day (Inside IR35) Tech Stack - Sharepoint Office 365 Power apps Power Automate HTML, Javascript, CSSTasks - Working with the team and the wider development team to both grow and to help adopt Agile like methodologies with practical implementation alongside the daily operation support people for existing SharePoint/Office 365 applications. Working with the wider Development and Architecture teams to develop and establish best practices of SharePoint/Office 365. Contributing to and regularly leading the technical and design workshops within the team. Critically and actively conducting code review procedures to ensure improvement in skills across the team. Participating in exercises...
IR35 Status:
Inside IR35

CV-Library London, UK Contractor
CL
May 01, 2026  
Housing Professional
Temporary Accommodation Officer Lambeth Contract £23.51 per hour PAYE or £30.67 per hour limited paid via umbrella company inside IR35 Our client is looking for an experienced is looking for a Temporary Accommodation Officer 3 Days in the office 2 days remote Must have previous relevant experience of working in homelessness specifically Temporary Accommodation Management Be part of the temporary accommodation team, managing and procuring various types of temporary accommodation This is one of many roles we are recruiting for please visit our website colbernlimited co uk Allocate a variety of temporary accommodation units including emergency accommodation, and control and conduct all activities leading to admissions and discharges where appropriate in order to achieve the most efficient and economic use of accommodation available. Minimise the inappropriate use of shared accommodation for families with children and ensure that all clients are effectively tracked, monitored and moved...
IR35 Status:
Inside IR35

CV-Library Lambeth, Greater London Contractor
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