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Contractor 20
Inside IR35 Wallingford construction

20 construction jobs found in Wallingford

CL
May 07, 2026  
Building & Construction Project Leader
Building & Construction Project Lead + 12 month project + Mainly remote working + Onsite in Stevenage as required + £44 per hour Inside IR35 Key Skills: Strong Project Manager with construction experience SMSTS or CCNSG would be useful NEBOOSH experience useful Ability to be able to come on site when needed Role Description Set-up and manage Multi-Functional Project Teams to deliver projects in accordance with internal requirements and compliance to AIRBUS procedures. Lead MFTs through the detailed design of Building Services for a range of projects including major plant replacement and refurbishment works. An awareness of the associated maintenance and operation of engineering services including condition surveys, service delivery audits and preparing plant replacement/life cycle plans would be a distinct advantage. Application of industry standard design and calculation software Liaising with clients, architects and other design team members. Preparation of reports,...
IR35 Status:
Inside IR35

CV-Library Stevenage, Hertfordshire Contractor
CL
May 09, 2026  
Senior Engineering Manager
Job title: Senior Engineering Manager Job Type: Contract IR35 Status: Inside IR35 Start date: ASAP Duration: 12 Months Location: Reading Hybrid/Remote Working: 2-3 days onsite, home working rest of the week Hours of work: 37 hours per week Role information: We are seeking a highly experienced Senior Engineering Manager to lead the delivery of complex facility design projects within a secure, regulated environment. This role will act as the primary engineering representative on projects, ensuring designs meet business needs, functional performance goals, and lifecycle requirements. You will oversee engineering activities from initial concept through to project handover, maintaining the Design Intent and Design Information Configuration throughout. Act as the lead engineering representative for allocated projects, ensuring delivery against requirements, safety standards, schedule, quality, and value for money. Serve as the main point of contact for all engineering matters. Ensure...
IR35 Status:
Inside IR35

CV-Library Reading, Berkshire Contractor
CL
May 02, 2026  
Civil Design Manager
Are you a Design Manager with experience working on civils and Temporary works packages?   Have you previously worked on large scale rail infrastructure projects at construction stage?   Role: Design Manager Rate: £470 - £520 Inside ir35 Location: Buckingham Duration: 12 months   My client is looking for a Design Manager and Deputy Design Manager from a civils background to work on the largest rail-based infrastructure project in the UK. As Design Manager you will be responsible Reviewing the Temporary Works designs for integration with the permanent works design, alongside producing as-built records and details.   As Design Manager you will have a team of around 7 Engineers and Assistant Engineers report to you, as well as the Deputy Design Manager. Preious rail experience is essential, and candidates must have done design management during construction stage   This role is deemed inside ir35 and is a hybrid role with 2 days wfh.   Requirements: ·Experience working...
IR35 Status:
Inside IR35

CV-Library Brackley NN13, UK Contractor
CL
May 06, 2026  
Disrepair Surveyor
Repairs & Disrepair Building Surveyor £(Apply online only) per day (Inside IR35) 3-Month Contract A Council in Surrey is seeking an experienced Repairs & Disrepair Building Surveyor to support their housing team on an initial 3-month contract. This is a fast-paced role focused on managing repairs and handling disrepair cases, suited to someone confident in investigations, reporting, and stakeholder management. The Role You will take ownership of a caseload of repairs and disrepair matters across the Council's housing stock, ensuring issues are diagnosed, specified, and resolved efficiently. The role requires a strong on-site presence, with 4 days per week based in the office and out on site. Key Responsibilities Inspect properties to diagnose repair issues and identify disrepair Manage and respond to disrepair cases, including preparing detailed reports Produce specifications, schedules of works, and cost estimates Oversee contractors to ensure works are completed...
IR35 Status:
Inside IR35

CV-Library Woking, Surrey Contractor
CL
May 09, 2026  
CAD Quality Analyst
Job Title: CAD Data Quality Analyst Location: Gaydon, Warwickshire Rate: £30.18ph via an Umbrella Company (Inside IR35) or £22.54ph on a PAYE basis Employment Type: Contract (Currently financed until March 2027) Hours: Standard 40 Hours Per Week Reference: J(phone number removed) Position Description: CAD Data Quality Analyst Virtual Build and Test Operations is a growing team within the wider Vehicle Architecture Vehicle Engineering (VAVE) department. We are uniquely positioned to support the transition of our products from the virtual world to the physical world. As well as owning and operating a world class Virtual Series Framework, we are also on a journey to drive optimisation and transformation into the overall Verification and Validation strategy. Our approach is to focus on our ability to Virtually Build and Test our products with greater speed, confidence and coverage than ever before, and to unlock all of the time, cost, quality and sustainability benefits associated with...
IR35 Status:
Inside IR35

CV-Library Gaydon, Warwickshire Contractor
CL
May 08, 2026  
Architects - Sports & Infrastructure
Morson Edge are working with a leading multi-disciplinary consultancy to recruit Architects to support a growing portfolio of sports and large-scale infrastructure projects. Due to increased workload within their specialist sports team, they are looking to appoint multiple architects to support delivery across RIBA Stages 3-4, working on high-profile stadium and associated development schemes. This is an excellent opportunity to join a well-established, collaborative team with a strong pipeline of work and potential for long-term engagement or permanent transition. The Opportunity We are looking to speak with Architects with experience in one or more of the following areas: Sports / Stadium Architecture Structural coordination and core design (e.g. stair cores) Internal packages, including large-scale wall or fit-out packages You will be involved in the technical delivery of complex projects, taking ownership of packages and supporting coordination across...
IR35 Status:
Inside IR35

CV-Library London, UK Contractor
CL
May 07, 2026  
Building Inspector - 3G, 2C or 2F
Job Title: Building Inspector  - 3G, 2C or 2F Location: Remote Contract Duration 12 Months (Could extend) Daily Rate: £750/day (Umbrella – Maximum) IR35 Status: Inside IR35 We are seeking  Building Control Professionals - either class 3(G), 2 (C) or 2 (F) (to work under the direction of a 3(H), to join and help shape the future of building practice in England by providing direct support to our Multi-Disciplinary Teams (MDTs) to ensure regulatory decisions are technically robust and proportionate. This post requires detailed knowledge of technical matters Candidates will be good communicators, able to present technical issues clearly and succinctly Roles will mainly support New build Higher Risk Building plans assessment for Building Control “innovation” team. You will be providing specialist advice to MDTs reviewing (and peer reviewing) building control applications, and support regulatory and policy teams interpretation of the Building Regulations 2010. Key Responsibilities;...
IR35 Status:
Inside IR35

CV-Library London, UK Contractor
CL
Apr 21, 2026  
Contract Senior Structural Engineer
Contract Senior Structural Engineer Location: London (Hybrid Working) Rate: Up to c£50 per hour (Experience dependant) Contract Length: 6 Months Start Date: Immediate IR35 Status: Inside IR35 The Opportunity A leading international engineering consultancy based in Central London is seeking an experienced Contract Senior Structural Engineer to join their team on a high-profile, technically challenging portfolio of projects. This is an excellent opportunity for a hands-on design-focused engineer with a strong background in building structures to work within a respected global consultancy delivering complex and prestigious schemes across the UK and internationally. Key Responsibilities You will play a pivotal role in the technical delivery of a wide range of projects, including: * High-rise building developments * Major commercial and retail structures * Hotels and museum projects * Sports and entertainment complexes The role is heavily design-led and will involve producing...
IR35 Status:
Inside IR35

CV-Library London, UK Contractor
CL
May 10, 2026  
Project Manager
A well-established client of ours are looking for a Project Manager for the delivery of essential infrastructure projects across electricity transmission, distribution, renewable energy and customer connection frameworks, with an emphasis on a National Grid substation in the Wiltshire area. This assignment will start 13/04/2026 and last 6 months. This would be an inside IR35 role. Key responsibilities: Lead multidisciplinary construction and engineering teams through end‑to‑end project delivery, ensuring alignment across civil, M&E, and commercial workstreams. Deliver projects to agreed time, cost, quality, and safety requirements. Drive a cohesive project team ethos across Construction Managers, Commercial Managers, Design Leads, and Project Engineers Provide strong safety leadership, including preparation and oversight of Health & Safety Plans, Method Statements, and Risk Assessments. Maintain the highest standards of HSEQ performance and ensure compliance with...
IR35 Status:
Inside IR35

CV-Library Wiltshire, UK Contractor
CL
May 10, 2026  
Project Manager
A well-established client of ours are looking for a Project Manager for the delivery of essential infrastructure projects across electricity transmission, distribution, renewable energy and customer connection frameworks, with an emphasis on a National Grid substation in the Wiltshire area. This assignment will start 13/04/2026 and last 6 months. This would be an inside IR35 role. Key responsibilities: Lead multidisciplinary construction and engineering teams through end‑to‑end project delivery, ensuring alignment across civil, M&E, and commercial workstreams. Deliver projects to agreed time, cost, quality, and safety requirements. Drive a cohesive project team ethos across Construction Managers, Commercial Managers, Design Leads, and Project Engineers Provide strong safety leadership, including preparation and oversight of Health & Safety Plans, Method Statements, and Risk Assessments. Maintain the highest standards of HSEQ performance and ensure compliance with...
IR35 Status:
Inside IR35

CV-Library Wiltshire, UK Contractor
CL
May 01, 2026  
Mechanical Fitter - National Grid Person
Job Title: M&E Mechanical Fitter - National Grid Person Location: National Grid Melksham Substation, Wiltshire Job Type: Temporary (Inside IR35) Start Date: 20/04/2026 End Date: 28/08/2026 Hours: 07:30 - 17:28 (45 hours per week) Rate: £300 per day Positions Available: 1 Overview: We are currently recruiting for an experienced M&E Mechanical Fitter to join the team on a National Grid substation project at Melksham. This requirement has arisen due to additional project capacity and will involve working within a live transmission environment, supporting mechanical installation activities to strict National Grid standards. Please note: This role is determined as Inside IR35. Limited Company payment is not a compliant method. Key Responsibilities: Mechanical fitting and installation within a high-voltage substation environment Supporting M&E installation works in line with project specifications Working as part of a coordinated site team under site supervision...
IR35 Status:
Inside IR35

CV-Library Melksham, Wiltshire Contractor
CL
May 01, 2026  
Ground Worker - National Grid Person
Job Title: Groundworker (Dumper/Roller) - National Grid Person Location: National Grid Melksham Substation, Wiltshire Start Date: 20th April 2026 End Date: 25th September 2026 Hours: 45 hours per week Working Hours: 07:30 - 17:30 Rate: £25 per hour Contract Type: Temporary (Inside IR35) Overview: We are currently recruiting for an experienced Civil Operative / Groundworker to support works on a National Grid substation project at Melksham. This role will involve working within a live high-voltage infrastructure environment, assisting with a range of civil works to support ongoing substation upgrades. This is an excellent opportunity to join a major infrastructure project with a well-established contractor delivering critical UK energy network works. Key Responsibilities: Carrying out general groundworks on a National Grid substation site Operating plant including dumper and roller where required Assisting with excavation, ducting, trenching and reinstatement work Supporting...
IR35 Status:
Inside IR35

CV-Library Melksham, Wiltshire Contractor
CL
May 01, 2026  
National Grid Civil Operative/Competent Person (NSI 6&8 Full)
Competent Person (CP) - National Grid Substation Authorised (NSI 6&8 Full) Location: Melksham Substation, United Kingdom Contract: Temporary (Inside IR35) Start Date: 20/04/2026 End Date: 25/09/2026 Rate: £32 per hour Hours: 07:30 - 17:30 (45 hours per week) The Role: We are currently recruiting for an experienced Competent Person (CP) to support civil works on a live National Grid substation project in Melksham. This is a safety-critical position requiring strong knowledge of National Grid safety rules, with responsibility for controlling access and ensuring safe working practices within a live HV environment. Key Responsibilities: Act as Competent Person (CP) on site in line with National Grid requirements Manage access and egress of personnel, plant, and delivery vehicles within the live substation Ensure compliance with NG NSI 6 & 8 Safety Rules Oversee and enforce safe systems of work within a high-risk HV environment Support civil teams with groundworks activities...
IR35 Status:
Inside IR35

CV-Library Melksham, Wiltshire Contractor
CL
May 09, 2026  
Facilities Support Manager - SC
Job Title: Facilities Support Manager - SC Location: Corsham (2-3 days/week on site) Contract Duration: Until 27/03/2027 Daily Rate: £450/day (Umbrella – Maximum) IR35 Status: Inside IR35 Security Clearance: SC & Sole Uk National This role plays a significant part in the delivery of services to our customers on a day to day and strategic basis focussing on optimising the use of and managing of property including buildings and workplaces. This role will deliver and support all aspects of day to day hard & soft FM services, including contract and supplier management. Responsibilities: Support the Head of Establishment (HOE), Supporting the delivery of the strategic real estate portfolio plan mandate whilst ensuring operational, project management and tactical services are provided efficiently and effectively. Working to ensure plans and activities across FM reflect the wider strategic priorities Submit & monitor Statements of Need for any work required on site and...
IR35 Status:
Inside IR35

CV-Library Corsham, UK Contractor
CL
May 08, 2026  
Architectural Designer
Do you want to work for one of the World’s most famous Car manufacturers based in Warwickshire? -Are you an experienced Architectural Designer who is skilled in producing exceptional interior and exterior designs for luxurious Real Estate programmes? -Do you want to gain a long-term contract that will see you working in an Award-Winning Design Studio? If your answer is “yes,” we have the job opportunity for you just here……… The Opportunity A World recognised and respected Automotive OEM Manufacturer based in rural Warwickshire, are actively seeking a competent and experienced Architectural Designer to join their highly successful team, in support of an exciting Real Estate programme to generate exceptional interior and exterior designs on initially a 6-month contract basis, but with high likelihood of extension at the end of this term. On offer to the successful candidate in this contract (inside IR35) is a competitive hourly rate, and the opportunity to work in an...
IR35 Status:
Inside IR35

CV-Library Warwickshire, UK Contractor
CL
May 08, 2026  
Works Inspector
Infrastructure Protection – Works Inspector Business Area: Infrastructure Protection Project: Third Party / External Development Works (TfL Infrastructure Interface) Pay Rate £400 per day (inside IR35) – Umbrella About the Role We are seeking an experienced Infrastructure Protection – Works Inspector to join a busy operational team managing third-party and external development works adjacent to or above TfL infrastructure. You will be responsible for ensuring that construction activities do not compromise the safety, integrity, or operation of the rail network. This includes surveillance checks of safe systems of work, monitoring high-risk construction activities, and undertaking statutory network patrols under ROGS requirements. This is a highly site-based role with significant exposure to active construction environments and operational railway interfaces. Location Site-based role (London Underground / TfL operational infrastructure) You will be required to attend...
IR35 Status:
Inside IR35

CV-Library E20, Stratford and New Town, Greater London Contractor
CL
May 10, 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 06, 2026  
Policy Officer - SC
Job Title: SEO Policy Officer - SC Location: Whitehall, London (1-3 days/ week on site) Contract Duration: 31/3/27 Daily Rate: £450/day (Umbrella – Maximum) IR35 Status: Inside IR35 Security Clearance: SC & Sole Uk national Minimum requirement: Previous experience of working in a policy role within central Government (MOD/HO/FCDO nice to have) Previous experience of writing policy papers/submissions Stakeholder Management and strong communication skills (written and verbal) Essential: Previous experience of working in a policy role within central Government (MOD/HO/FCDO nice to have) in particular developing policy solutions to novel, sensitive issues Previous experience of writing policy papers/submissions Excellent written and verbal communication skills, with experience of communicating credibly at senior levels, including providing high quality policy advice to Ministers both in writing and orally. Proven ability to quickly build constructive relationships with...
IR35 Status:
Inside IR35

CV-Library London, UK Contractor
CL
May 05, 2026  
Web Designer
Web Designer – £18 Per Hour - Inside IR35 - 6 Month Contract – Hybrid based in London - Education / Arts & Culture We are seeking a dedicated and experienced Web Editor to support a global Cultural Engagement portfolio. This role is ideal for someone with 3–7 years’ experience within the Education and/or Arts and Culture sectors who is passionate about creating high‑quality, audience‑focused digital content. You will play a key role in delivering and enhancing online content, ensuring that a large global web estate remains current, engaging, and aligned with organisational goals. Working closely with marketing teams and programme leads across an international network, you will help craft compelling narratives that resonate with diverse audiences worldwide. This role sits firmly within a marketing and digital context and requires strong editorial judgment, excellent organisational skills, and confidence working across multiple stakeholders and deadlines. Key...
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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