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Contractor 15
Construction Inside IR35 mentor

15 mentor jobs found

CL
Jul 08, 2026  
Associate / Associate Director Electrical Engineer
Job Title: Associate / Associate Director Electrical Engineer (x2) Location: National - Epsom, London, Peterborough, Cambridge (Hybrid Working) Salary: Up to £75 per hour Contract: 6 Months | Inside IR35 Start Date: ASAP Hours: 40 per week Working Pattern: Hybrid - 3 days office/site per week Vetting: C Clearance required Notice Period: 2 weeks Job Overview We are currently seeking two experienced Associate / Associate Director Electrical Engineers to lead the delivery of complex infrastructure projects within the UK Water and industrial sectors. This is a senior-level contract role offering the opportunity to take ownership of Electrical & ICA design delivery, lead technical teams, and contribute to high-profile, multi-disciplinary engineering programmes. The successful candidates will play a key role in driving technical excellence, ensuring compliance with industry standards, and supporting project delivery from design through to completion. Key...
IR35 Status:
Inside IR35

CV-Library United Kingdom Contractor
CL
Jul 08, 2026  
Managing Quantity Surveyor
Managing Quantity Surveyor / Midlands / 12 Month Contract / Inside IR35 As a Managing Quantity Surveyor, you’ll be at the heart of our major programmes, ensuring every project is delivered on time, within budget, and to the highest quality standards. Your expertise will guide financial and contractual decisions, helping us achieve outstanding results and set new benchmarks for success. The client is looking for a confident communicator and a natural collaborator, able to inspire trust and openness across teams and stakeholders. Your proactive approach and commitment to continuous improvement set you apart as a leader who thrives in dynamic environments. What you'll be doing * Commercial Support: Act as a technical expert, providing advanced commercial guidance to Project Managers and the quantity surveying team. * Contract Management: Oversee an NEC suite of contracts, manage correspondence, and ensure all contractual administration aligns with project requirements. *...
IR35 Status:
Inside IR35

CV-Library West Midlands, UK Contractor
CL
Jul 09, 2026  
Senior Substation Primary (HV Plant) Design Engineer
Senior Substation Primary (HV Plant) Design Engineer - Contract (Inside IR35) UK - Epsom | Birmingham | Leeds | Glasgow (Hybrid / Site Travel) Up to £65/hr (Umbrella) 12-month minimum contract We are recruiting for a Senior Substation Primary (HV Plant) Design Engineer to join a leading engineering team delivering major transmission and distribution substation projects across the UK. This is a senior role working across the full project lifecycle, from FEED through to detailed design and construction support, with responsibility for delivering high-quality HV substation primary plant design solutions. Key Responsibilities Lead and deliver HV substation primary plant design for transmission and distribution projects Produce and review HV substation layouts, elevations, and general arrangements Develop earthing designs, reports, and calculations Prepare and review HV plant technical specifications and equipment data sheets Carry out HV busbar calculations and design assessments...
IR35 Status:
Inside IR35

CV-Library United Kingdom Contractor
CL
Jul 08, 2026  
Senior HV Cable System Design Engineer
Location: Epsom, Birmingham, Leeds or Glasgow (Hybrid / UK-wide flexibility) Contract Type: 12-month minimum contract (Inside IR35) Rate: Up to £65 per hour (Umbrella) Start Date: ASAP Travel: Occasional UK site visits required Overview We are seeking an experienced Senior HV Cable System Design Engineer to support the delivery and growth of a specialist high-voltage cable engineering capability within a leading multidisciplinary engineering environment. This is a senior technical role offering the opportunity to work on major onshore and offshore transmission-scale projects, contributing across the full project lifecycle from feasibility and FEED through to detailed design, installation support, and commissioning. The role also includes mentoring junior engineers, supporting technical excellence within the team, and playing an active part in client engagement and business development activities, including bids and proposals. Key Responsibilities Lead and deliver HV cable...
IR35 Status:
Inside IR35

CV-Library United Kingdom Contractor
CL
Jul 08, 2026  
Senior Quantity Surveyor - Water
Your new company You will be joining a leading UK infrastructure contractor, delivering work across a long-term utilities and infrastructure framework in the South East. This programme spans several years and focuses on the upgrade and maintenance of critical network assets, offering strong job security and continuity. The role is based in the West Sussex area, with a hybrid working pattern. Your new role As a Senior Quantity Surveyor, you will take responsibility for the commercial delivery of projects within a regulated utilities environment. You will oversee cost management, valuations, variations, and financial reporting, ensuring projects are delivered in line with budget and commercial objectives.You will also be responsible for managing and supporting 2 Quantity Surveyors / Junior QSs, ensuring consistent delivery across the team while developing junior talent. This role is offered on an initial contract basis (inside IR35), with a clear opportunity to transition into a...
IR35 Status:
Inside IR35

CV-Library Brighton, East Sussex Contractor
CL
Jul 09, 2026  
Construction Manager
Are you an experienced Construction Manager from an Industrial environment? Do you consider yourself to be an advocate for safety, organisation and collaboration? Are you based in or around Port Talbot? We have a fixed term Construction Manager role available within Project Invictus, Tata Steel's state of the art decarbonisation project, with the building of a new electric arc furnace..which will be the largest in the world. This role is ideal for someone with significant industrial construction management and within a complex engineering project. The successful applicant will be safety qualified and conscious, as well as IT literate, and an approachable, confident, reliable source for stakeholders. Role: Construction Manager Location: Tata Steel, Port Talbot, Swansea SA13 2NG Rate: competitive and based upon experience. Role is Inside IR35 Contract length: Initially until March 2028 Shift Patterns: Mon-Fri, 36.5 hours per week. Start times between 07:00 and 08:30....
IR35 Status:
Inside IR35

CV-Library Port Talbot, Neath Port Talbot Contractor
CL
Jul 08, 2026  
Senior Civil Structural Engineer
12 Month Contract (Inside IR35) Up to £70 per hour umbrella Full time on site in Plymouth Overview of Department: In order to deliver the MoD’s submarine and warship programmes, a significant programme of infrastructure investment is required on the Devonport site. The ‘Major Infrastructure Projects’ (MIP) Business Unit has been established to support this. One of the key scope elements within MIP is establishing a defuel capability for out of service submarines, which is delivered under the programme banner of 14 Dock Readiness. This work comprises of a number of interrelated projects to develop various multi-disciplinary infrastructure systems, with an overall value in excess of £100m. The Dock Readiness project is delivering the infrastructure upgrades for the existing dry dock that will be used for the submarine defuels.  The dry dock is within a nuclear licensed site. Multiple work packages form the Dock Readiness project.  This role is part of that Engineering Team...
IR35 Status:
Inside IR35

CV-Library United Kingdom Contractor
CL
Jul 12, 2026  
Engineering Manager - DV
Job Title: Engineering Manager - DV Location: Aldermaston, Reading (100% on site) Contract Duration: 18 Months Daily Rate: £63.57/hr (Umbrella) IR35 Status: Inside IR35 Security Clearance: DV clearance & Sole Uk National Essential: Sole UK National Location – able to commit to 100% onsite attendance Stakeholder management Significant experience delivering engineering or infrastructure programmes in highly regulated environments, ensuring compliance with stringent safety, security, and quality requirements. Proven capability in leading and contributing to technical design reviews, ensuring engineering solutions are robust, compliant, and aligned with established governance frameworks. Solid understanding of regulatory frameworks and assurance processes, with the ability to ensure engineering outputs meet organisational and industry standards. Desirable: Background in construction, utilities, or major build programmes, particularly where engineering governance, configuration...
IR35 Status:
Inside IR35

CV-Library Reading, UK Contractor
CL
Jul 12, 2026  
Quantity Surveyor
Quantity Surveyor Location: Falmer, East Sussex Rate: Up to £400 per day (Inside IR35) Hybrid Working: 3 Days per Week in Office Sector: Water Infrastructure We are currently recruiting for a Quantity Surveyor to join a major Southern Water programme based in Falmer. This is an excellent opportunity to work on a long-term infrastructure framework delivering critical projects across the water network. We are keen to speak with candidates who have experience within the Water, Civil Engineering, Utilities or M&E sectors and are comfortable operating within NEC4 contract environments. Key Responsibilities: Commercial management of projects from inception through to final account Preparation and assessment of applications, valuations and compensation events Contract administration under NEC4 contracts Cost forecasting, reporting and budget management Management of subcontractor accounts and procurement activities Supporting project teams to achieve commercial and contractual...
IR35 Status:
Inside IR35

CV-Library Brighton, East Sussex Contractor
CL
Jul 11, 2026  
Construction Manager
New Opportunity: Construction Manager * 📍 Based on site near Sheffield * 💷 £675 per day * 📄 Inside IR35 * 📅 12-24 month contract Construction Manager required for a major National power infrastructure project in Sheffield. The successful Construction Manager will oversee HV substation and cabling works as part of a long-term power transmission programme. The Role As Construction Manager, you will take responsibility for the safe and successful delivery of construction activities on a major National Grid infrastructure project. You will lead site operations, manage contractors and subcontractors, oversee programme delivery, and ensure works are completed safely, on time, within budget and to the required quality standards. Key responsibilities include: * Managing day-to-day construction activities across the project site * Coordinating contractors, supervisors and engineering teams * Ensuring compliance with HSE requirements, RAMS and safe systems of work...
IR35 Status:
Inside IR35

CV-Library S1, Sheffield, South Yorkshire Contractor
CL
Jul 08, 2026  
Quantity Surveyor
Quantity Surveyor / Midlands / 12 Month Contract / Inside IR35 What you’ll be doing * Provide comprehensive commercial support to the Project Manager in the management and administration of all contractual relationships entered into comprising the project works and services, utilising the Post Contract Management Toolkit (PCMT) to ensure a standard approach across the Contracts team. * Support the Commercial team, when deemed necessary, with work relating to current tender events. * Provide advice to the Project Manager on the content of contractual correspondence. * Manage receipt and issue of contractual administration requirements in accordance with the range of individual contracts on a project e.g. Early Warnings, Project Managers Instructions, Compensation Events, Variation Orders etc., via use of the agreed contractual administration platform, which will be Conject unless agreed otherwise at contract award. * Monitor, report and submit MWC finances for...
IR35 Status:
Inside IR35

CV-Library West Midlands, UK Contractor
CL
Jul 08, 2026  
Assistant Quantity Surveyor
Assistant Quantity Surveyor / Midlands / 12 Month Contract / Inside IR35 As an Assistant Quantity Surveyor, you’ll be at the heart of our project teams, ensuring that every contract runs smoothly, efficiently, and profitably. Your work will help us deliver high-quality results on time and within budget, making a real impact on our business and the communities we serve. What you'll be doing * Commercial Support: Partner with Project Managers to manage and administer all contractual relationships. * Contract Management: Take the lead on a specific contract and support the wider portfolio. * Financial Management: Monitor project spend, validate payment applications, and prepare basic payment certificates. * Risk Management: Support risk management processes and help develop the Risk Register. * Documentation & Reporting: Prepare commercial and technical minutes and reports. * Tender Evaluation: Assist in evaluating and negotiating tenders. * Dispute...
IR35 Status:
Inside IR35

CV-Library West Midlands, UK Contractor
CL
Jul 08, 2026  
Project Manager - Building and Construction
Our client has an opportunity for a Building and Construction Project Manager to join them on a contract for 12 months with possible extension. This role is ideal for someone who brings strong client?side construction project management experience, thrives in a fast?paced setting, and enjoys leading projects from initial concept through to successful handover. Role: Building and Construction Project Manager Location: Belfast - fully onsite Hours: 36 per week Clearance: BPSS required before starting Hourly Rate: £40.44 per hour via Umbrella, inside IR35 What you'll be doing: Leading client?side construction projects from feasibility and design through to completion and handover. Providing clear leadership and direction to ensure all stakeholders/multi-functional project teams (internal and external) are aligned and informed throughout the project lifecycle. Develop and maintain project delivery plans, CAPEX business cases and risk/opportunity registers. Managing budgets,...
IR35 Status:
Inside IR35

CV-Library Belfast, County Antrim Contractor
CL
Jul 08, 2026  
Quantity Surveyor - Water
Your new company You will be joining a leading UK infrastructure and construction business, delivering work on a long-term regulated infrastructure programme near Brighton. This multi-year programme offers strong stability and the opportunity to be part of a critical investment project within the utilities sector. The role is based in the Brighton area with a hybrid working pattern. Your new role As a Quantity Surveyor, you will support the commercial delivery of infrastructure projects within a regulated utilities environment. You will be responsible for managing costs, preparing valuations and variations, supporting subcontractor management, and ensuring robust financial control throughout the project lifecycle. This role will initially be offered on a contract basis (inside IR35), with a clear temp-to-perm pathway after approximately 15 weeks, providing an excellent opportunity for longer-term career development. What you'll need to succeed Qualified Quantity Surveyor...
IR35 Status:
Inside IR35

CV-Library Brighton, East Sussex Contractor
CL
Jul 08, 2026  
Managing Quantity Surveyor - Utilities
Your new company You will be joining a leading UK infrastructure contractor, delivering work across a major long-term utilities framework in the South East. This multi-year programme focuses on maintaining and upgrading critical infrastructure, offering strong stability and long-term continuity. The position is based in the West Sussex area, operating on a hybrid working model. Your new role As a Managing Quantity Surveyor, you will lead the commercial function across a portfolio of infrastructure projects within a regulated environment. You will take overall responsibility for cost management, commercial performance, and financial control, ensuring projects are delivered in line with budget and contractual requirements. You will also be responsible for managing and developing a team of 5 Quantity Surveyors / Junior QSs, providing leadership, direction, and oversight to ensure high standards of delivery across the commercial team. This role is offered on an initial contract...
IR35 Status:
Inside IR35

CV-Library Brighton, East Sussex Contractor
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