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Contractor 21
Outside IR35 supervisor

21 supervisor jobs found

CL
Sep 06, 2026  
NEC Supervisor - Outside IR35
Our client is seeking a dynamic and experienced Clerk of Works/ NEC Supervisor to join their team on a contract basis. This position is pivotal to ensuring various capital improvement projects across Hampshire are delivered to the highest standards in compliance with NEC4 supervision requirements. Key Responsibilities: Monitoring and ensuring construction works comply with contract specifications and road adoption standards. Relaying instructions to contractors, subject to written confirmation by the NEC4 Project Manager or Supervisor. Informing the NEC4 Project Manager, Supervisor, or inspector of work progress and arising issues. Resolving minor design issues with contractors and reporting them as necessary. Taking and agreeing measurements, labour and plant returns, and maintaining detailed diaries and records on day works, claims, and related matters. Liaising with contractors, developers, Statutory Authorities, Police, and the public to resolve queries and practical site...
IR35 Status:
Outside IR35

CV-Library Hampshire, UK Contractor
CL
Sep 06, 2026  
Site Supervisor
Astute's Power Team are currently recruiting for a Site Supervisor to join the Mechanical Sub-Contractor on a new build Waste to Energy facility based in the Midlands on an initial 3 months basis outside of IR35 (strong potential to be extended past the 3 months). The Site Supervisor position comes with a day rate from £350.00 to £400.00 outside of IR35. Role responsibilities and key skills for the role: Supervise and coordinate daily site activities across the steelwork and piping installation packages, ensuring works are delivered safely, efficiently and to programme. Lead and oversee teams of welders, pipefitters and mechanical operatives, allocating work, monitoring productivity and maintaining high quality standards. Ensure all mechanical installation activities are carried out in accordance with engineering drawings, project specifications and applicable industry standards. Coordinate closely with the Project Director, client representatives and other contractors to manage...
IR35 Status:
Outside IR35

CV-Library Walsall, West Midlands Contractor
CL
Sep 04, 2026  
R&M Supervisor - Outside IR35
R&M SUPERVISOR // GRANTHAN & LINCOLN // WATER // OUTSIDE IR35 We are currently looking for an experienced Supervisor to oversee repair and maintenance works across Grantham & Lincoln. The successful candidate will be responsible for managing two gangs, ensuring works are completed safely, efficiently and to the required standards. Duties will include supervising excavation and digging works, checking pipe repairs and reinstatement/filling, carrying out site audits, completing reports and ensuring all paperwork and site records are maintained. You will also be responsible for monitoring progress, managing the gangs on site and ensuring health, safety and quality requirements are met. Must have SSSTS, CSCS and previous experience supervising repair maintenance, utilities or civil engineering works. This is an excellent opportunity to work with one of out top clients and comes with a Top Day rate Outside IR35! If you're looking for work, get in touch
IR35 Status:
Outside IR35

CV-Library Grantham, Lincolnshire Contractor
CL
Sep 04, 2026  
R&M Supervisor - Outside IR35
R&M SUPERVISOR // MILTON KEYNES & NORTHAMTON // WATER // OUTSIDE IR35 We are currently looking for an experienced Supervisor to oversee repair and maintenance works across Milton Keynes and Northampton. The successful candidate will be responsible for managing two gangs, ensuring works are completed safely, efficiently and to the required standards. Duties will include supervising excavation and digging works, checking pipe repairs and reinstatement/filling, carrying out site audits, completing reports and ensuring all paperwork and site records are maintained. You will also be responsible for monitoring progress, managing the gangs on site and ensuring health, safety and quality requirements are met. Must have SSSTS, CSCS and previous experience supervising repair maintenance, utilities or civil engineering works. This is an excellent opportunity to work with one of out top clients and comes with a Top Day rate Outside IR35! If you're looking for work, get in touch
IR35 Status:
Outside IR35

CV-Library Milton Keynes, Buckinghamshire Contractor
CL
Sep 01, 2026  
Working Supervisor - Aylesbury - OUTSIDE IR35
WORKING SUPERVISOR // HS2 // AYLESBURY // OUTSIDE IR25 We are currently looking for a Working/Grey Hat Supervisor to join a major HS2 project based in Aylesbury for one of our Top Clients. The successful candidate will have strong utilities experience and be comfortable taking a hands-on approach while supervising site teams and ensuring works are completed safely, efficiently and to programme. The role will involve overseeing daily site activities, coordinating with subcontractors and site management, ensuring compliance with health & safety procedures and maintaining high standards of quality across the works. Candidates must hold SSSTS, Gold CSCS, NRSWA Supervisor and EUSR 1 & 2. Previous HS2 experience would be highly desirable. This is an excellent opportunity to work on a major project and comes with long-term work alongside a top day rate (Outside IR35)!! Get in touch if you're looking for work, I'd love to hear from you
IR35 Status:
Outside IR35

CV-Library Aylesbury, Buckinghamshire Contractor
CL
Sep 06, 2026  
Electrical Construction Manager
Electrical Construction Manager – Utility-Scale Solar Project Location: South East England Contract: 12 Months IR35 Status: Outside IR35 Rate: £500-£600 per day Sector: Renewable Energy / Utility-Scale Solar Project: Industrial / Utility-Scale Solar Development The Opportunity We are looking for an experienced Electrical Construction Manager to support the delivery of a major utility-scale solar project in the South East of England. Working on behalf of the project delivery team, you will take responsibility for the electrical construction package throughout the build phase, overseeing site activities from installation through to testing, commissioning and handover. This is a 12-month contract operating outside IR35 and would suit an experienced Electrical Construction Manager with a strong background in utility-scale solar, renewable energy, power generation or major electrical infrastructure projects. Key Responsibilities Manage and coordinate all electrical...
IR35 Status:
Outside IR35

CV-Library Cambridge, ENG, GB Contractor
CL
Sep 06, 2026  
Research Officer (Policy & Research)
Research Officer (Policy & Research) £194.38 per day (Outside IR35) / 23 Months - Edinburgh Parity is delighted to partner with our client, a public sector organisation, who are looking to recruit a on a 23-month contract basis. You will be based in their modern, central Edinburgh offices with potential to work remotely 2 days a week. We are looking for a Research Officer to join the Policy & Research Team. This is an excellent opportunity for an experienced researcher to take ownership of their own projects and contribute to high-quality research within a complex, sensitive, and multidisciplinary environment. Working under the supervision of the Head of Policy and Research, you will analyse information gathered, produce research reviews and evaluate evidence to support. Key Responsibilities Analyse qualitative and quantitative information gathered by wider teams. Produce literature reviews and rapid reviews to inform and guide. Research, identify and obtain...
IR35 Status:
Outside IR35

CV-Library Edinburgh, UK Contractor
CL
Sep 06, 2026  
Backend Developer (Azure)
Backend Developer (Azure) — 3 Month Remote Contract Outside IR35 Rate: £420–£475 per day We’re looking for an experienced Azure Backend Developer to join a digital healthcare platform team on an initial 3-month contract, outside IR35. This is a hands-on role working on a mature Azure-based backend platform, with responsibility across the full software lifecycle - from design and development through to testing, deployment and production support. You’ll be working with C#, .NET, Azure Functions, Azure SQL, Azure Service Bus, Azure API Management and Azure DevOps, contributing to a platform that supports connected patient services. This role is particularly suited to a developer who can hit the ground running, work independently and own technical delivery end-to-end without requiring day-to-day technical supervision. What You’ll Be Doing Develop and deliver backend services using C#, .NET 6+ and Azure Functions. Build and maintain data access, orchestration and notification...
IR35 Status:
Outside IR35

CV-Library Birmingham, UK Contractor
CL
Sep 06, 2026  
Backend Developer (Azure)
Backend Developer (Azure) — 3 Month Remote Contract Outside IR35 Rate: £420–£475 per day We’re looking for an experienced Azure Backend Developer to join a digital healthcare platform team on an initial 3-month contract, outside IR35. This is a hands-on role working on a mature Azure-based backend platform, with responsibility across the full software lifecycle - from design and development through to testing, deployment and production support. You’ll be working with C#, .NET, Azure Functions, Azure SQL, Azure Service Bus, Azure API Management and Azure DevOps, contributing to a platform that supports connected patient services. This role is particularly suited to a developer who can hit the ground running, work independently and own technical delivery end-to-end without requiring day-to-day technical supervision. What You’ll Be Doing Develop and deliver backend services using C#, .NET 6+ and Azure Functions. Build and maintain data access, orchestration and notification...
IR35 Status:
Outside IR35

CV-Library London, UK Contractor
CL
Sep 05, 2026  
Planning Manager
Planning Manager - Major Infrastructure Rate: £450 per day Umbrella Location: London Contract: 6 month contract We are seeking an experienced Planning Manager to support a major infrastructure project, providing leadership and technical expertise across the planning function. Key Responsibilities Manage complex project and programme schedules across multiple contractors. Develop, update and monitor client programmes and critical paths. Identify schedule risks and issues, providing mitigation and recovery plans. Produce programme progress, performance and summary reports for senior stakeholders. Review contractor programmes, compensation events and schedule-related commercial matters. Lead planning workshops and agree progress reporting with contractors. Provide guidance and supervision to project planners. Improve planning processes, methodologies and reporting standards. Essential Experience Strong experience in project/programme planning within major infrastructure...
IR35 Status:
Outside IR35

CV-Library London, UK Contractor
CL
Sep 05, 2026  
Backend Developer (Azure)
Backend Developer, Azure Mainly remote, occasional travel to Derby Up to £425 per day Outside IR35 Initial 3-month contract We're supporting a business that needs an experienced Backend Developer to join a mature Azure platform team and contribute quickly across live sprint delivery. This is not a role for someone who needs heavy direction or a detailed brief handed to them for every piece of work. The team needs someone who can pick up requirements, ask the right questions, own their work end-to-end and deliver production-quality code from early in the assignment. The environment is Microsoft and Azure-led, with a backend platform built around C#/.NET, Azure Functions, Azure API Management, Azure SQL, Service Bus and Azure DevOps. What you'll be doing You'll be responsible for building, enhancing and supporting backend services across a live digital platform. This will include feature delivery, integration work, production support, testing, DevOps activity and working...
IR35 Status:
Outside IR35

CV-Library Derby, Derbyshire Contractor
CL
Sep 05, 2026  
Quantity Surveyor (Utilities)
Your new company A growing organisation within the infrastructure and utilities sector, delivering essential projects across key regional frameworks. The business has a strong pipeline of work and offers a collaborative environment alongside the opportunity to take ownership of your projects. Your new role You will join on an initial 6-month contract as a Quantity Surveyor / Senior Quantity Surveyor, supporting the commercial delivery of ongoing projects. This role is primarily site-based in the Sandwell region, with some flexibility around hybrid working where required. You will be responsible for managing project accounts, including cost control, valuations, and variations. The role will require a high level of independence, as you'll be trusted to manage your own workload, with occasional support from junior team members where available. What you'll need to succeed Experience working as a QS or SQS within construction, civil engineering, or utilities NEC Experience...
IR35 Status:
Outside IR35

CV-Library Birmingham, West Midlands Contractor
CL
Sep 05, 2026  
Senior Ecologist
Senior Ecologist Contract: Until April 2027 Location: York, Leeds, Newcastle or Doncaster Rate: £385 per day Umbrella The Role We are currently recruiting for an experienced Senior Ecologist to support a major infrastructure programme. This is an exciting opportunity for an experienced and confident ecologist who can hit the ground running, work across a broad range of topics and engage effectively with both senior management and frontline teams. The successful candidate will be expected to: Provide expert ecological advice across a range of projects and activities. Work confidently with senior stakeholders and frontline teams. Influence and collaborate effectively across multiple disciplines. Adapt to changing priorities and a varied workload. Deliver high-quality work with minimal supervision. Build effective working relationships across different teams and functions. Support the delivery of ecological requirements across a major infrastructure environment. About...
IR35 Status:
Outside IR35

CV-Library York, North Yorkshire Contractor
CL
Sep 04, 2026  
Systems Technician
Systems Technician - Projects Location: London Rate: £461 per day Umbrella We are recruiting for Systems Technicians to support a major London tram network, carrying out inspection, maintenance, fault-finding and repair across a range of critical systems. Key Responsibilities Planned and preventative maintenance, inspections and repairs. Work across SCADA, communications, fibre optics, traction power, CCTV, radio, PABX, passenger information systems and LV systems. Record maintenance and asset information using electronic asset management systems. Identify asset deterioration and recommend remedial action. Support engineering teams and supervise external resources where required. Undertake relevant safety and on-call duties. Requirements National Certificate in Engineering or equivalent - essential. Experience in a systems/electrical engineering environment. Experience with SCADA and communications systems. Experience undertaking systems inspections and surveys....
IR35 Status:
Outside IR35

CV-Library West Wickham, London Contractor
CL
Sep 04, 2026  
Works Inspector
Works Inspector - London Contract: 12 months initially, potential extension Location: London - site based Rate: £402-£407/day Umbrella We are recruiting for an experienced Works Inspector to support major construction and transport infrastructure projects across London. Key Responsibilities Inspect and supervise construction works on site. Inspect reinforced concrete (RC) works and review reinforcement drawings. Review and implement Inspection Test Plans (ITPs). Undertake independent examinations and quality inspections. Monitor structural steelwork installations. Oversee highways works, including waterproofing and surfacing. Identify and escalate quality or technical issues where required. Essential Experience Strong reinforced concrete inspection/delivery experience. Comprehensive ITP experience. Highways construction experience, particularly waterproofing and surfacing. Previous site inspection or supervision experience. Civil engineering, highways, rail or...
IR35 Status:
Outside IR35

CV-Library City of London, London Contractor
CL
Sep 04, 2026  
Senior Infrastructure Engineer
Senior Civil Engineer - Civil Infrastructure & Drainage Design   Position: Senior Civil Engineer Contract Type: Temporary Contract Duration: 2-3 months Start Date: Immediate / ASAP Working Hours: 37.5 hours per week (8:30am - 5:00pm) Location: Hybrid working available - ideally 3 days per week in office, remote considered for the right person IR35 Status: Outside IR35   Role Overview   We are seeking an experienced Senior Civil Engineer to provide short-term support to the civil engineering team, delivering high-quality infrastructure and drainage design solutions across live projects. The role requires someone who can quickly integrate into an established team, understand project requirements, and deliver accurate, buildable engineering solutions within tight timescales.   Key Responsibilities & Duties   Civil Engineering Design   ·Lead and deliver detailed civil engineering design packages for infrastructure and development projects. ·Produce...
IR35 Status:
Outside IR35

CV-Library Central London, London WC2N 5DU, UK Contractor
CL
Sep 03, 2026  
Sub Agent - Colchester - Outside IR35
We are currently looking for an experienced Sub Agent to work on a civil engineering project in Colchester. The role will focus on the delivery and supervision of haulage roads, access roads and car park works, ensuring projects are delivered safely, on time and to the required quality standards. You will be responsible for coordinating site teams and subcontractors, monitoring progress, maintaining quality and ensuring health and safety standards are met. The ideal candidate will have previous experience working on highways, infrastructure or heavy civils projects, with strong knowledge of earthworks, roads and associated civils activities. Must have CSCS and SMSTS. This role comes with a long term contract and a top day rate Outside IR35! Get in touch if you're looking for work either by sending your CV or calling (phone number removed)
IR35 Status:
Outside IR35

CV-Library Colchester, Essex Contractor
CL
Sep 03, 2026  
Project Quality Manager – Carbon Capture
Project Quality Manager – Carbon Capture Job title: Project Quality Manager Project: Offshore Onshore Construction/Carbon Capture Location: South West London office Working arrangement: Minimum 3 days per week in the office Rate: £600 - £800 per day - Negotiable depending on exp. IR35: Outside IR35 Contract: 12-18 months expected Start date: ASAP We are recruiting a Project Quality Manager for a major international engineering and construction contractor delivering on a major Carbon Capture (Oil & Gas/Net Zero) Construction Project which is entering the execution phase. The Project Quality Manager will plan and implement the Project Quality Management System and ensure the effective delivery of all Quality Control activities. You will act as the focal point for quality-related matters across the project and with external organisations, reporting to the QHSE Manager and Project Director or Project Manager. Responsibilities * Prepare and distribute the required Project Quality...
IR35 Status:
Outside IR35

CV-Library South West London, Greater London Contractor
CL
Sep 02, 2026  
Data Cabling Installer
Data Cabling Installer – Short Term Contract – Manchester - Outside IR35 VIQU have partnered with an organisation providing IT services to schools cross the UK, who are looking for an experienced Data Cabling Installer to support an installation project in Manchester. The successful Data Cabling Installer will work on structured cabling deployment, with the majority of work involving installation within live or existing environments. The role will predominantly focus on Cat6 / Cat6A cabling, with some fibre installation work also expected. Role Responsibilities Install, route and terminate Cat6 / Cat6A data cabling, supporting fibre cabling installations where required Mount access points, trunking and associated hardware across site environments Carry out cable pulling, labelling and basic testing at project completion Work independently on-site while liaising with clients and internal teams Maintain accurate documentation of installations, including routes, labelling and...
IR35 Status:
Outside IR35

CV-Library Manchester, UK Contractor
CL
Jun 28, 2026  
Senior HVAC Design Engineer
Data Centres are crucial components of today's infrastructure, supporting everything from business to public services. The Opportunity Join our international and multidisciplinary team of passionate design engineers and help us create high-quality, sustainable, and innovative data centre structures. You will work on medium to large-scale mission-critical projects, covering all stages of design - from concept to construction supervision and handover. As a Senior Mechanical Engineer your role will be as part of an interdisciplinary team lead the design of mechanical systems (Building servies and cooling) on medium to large-scale Mission Critical projects through all design stages from Concept to Construction Supervision and Hand-Over Lead the preparation and review of design deliverables Lead projects and work closely with our data centre clients to deliver quality work to meet their specific needs Present technical content for review by technical and non-technical...
IR35 Status:
Outside IR35

CV-Library London, UK Contractor
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