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Contractor 20
Construction Outside IR35 Buntingford

20 jobs found in Buntingford

CL
Apr 03, 2026  
Senior Authorised Person
Astute's Power team is partnering with a specialist and fast growing mechanical and electrical services provider, delivering services to the power generation sector, to recruit a Senior Authorised Person on a 3 month for its Purfleet site. The Senior Authorised Person role comes with a day rate of £550 per day. Key skills required for the Senior Authorised Person role 11kV SAP Authorisation Experience working with industrial scale equipment, ideally Gas Engine experience Decommissioning, isolating and preparing large plant for removal/transport experience HV/LV Electrical Safety Compliance knowledge Permit-to-Work & Contractor Control - coordinating electrical works during decommissioning periods EU Passport is desirable Location, day rate and timeframe of the Senior Authorised Person role Intitial 3 Month contract in the UK If eligible, chance to continue contract for 6-9 months in the Ukraine. Outside IR35Astute People are acting as an employment business in relation...
IR35 Status:
Outside IR35

CV-Library East of England, UK Contractor
CL
Apr 03, 2026  
Electrical Installation and Commissioning Technician
Astute's Power team is partnering with a specialist and fast growing mechanical and electrical services provider, delivering services to the power generation sector, to recruit an Electrical Installation and Commissioning Technician on a 3 month contract for its Purfleet site. The Electrical Installation and Commissioning Technician role comes with a day rate of £400 per day. Key skills required for the Electrical Installation and Commissioning Technician role Industrial Electrical Installation experience Decommissioning experience City and Guilds 2391. 18th Edition. Industrial Power Systems Experience - working on large generators, gas engines, and associated plant is desired. Apprenticeship trained. Location, day rate and timeframe of the Electrical Installation and Commissioning Technician role Intitial 3 Month contract in the UK If eligible, chance to continue contract for 6-9 months in the Ukraine. Outside IR35Astute People are acting as an employment business in...
IR35 Status:
Outside IR35

CV-Library East of England, UK Contractor
CL
Apr 01, 2026  
Asbestos Surveyor
Job Title: Asbestos Surveyor Location: North Norfolk Rate: £260 per day IR35 Determination: Outside IR35 Working Pattern & Contract Length: 6-month contract, offering flexible working of 3 to 5 days a week. The Role: Are you an asbestos surveyor looking for a new contract opportunity? We are seeking a qualified professional to join us for an anticipated 6-month contract in the North Norfolk region. This role offers the chance to work on a stable portfolio of residential projects. You will be taking samples of suspected Asbestos Containing Materials (ACMs) and documenting the properties in accordance with HSG264 guidelines. About You: To be successful in this role, you will need to meet the following requirements: You must hold the BOHS P402 qualification (or RSPH/UKATA equivalent). You must be highly experienced in working under your own initiative, managing your own weekly workload, and submitting reports in a timely manner.If this opportunity resonates with you, or...
IR35 Status:
Outside IR35

CV-Library East of England, UK Contractor
CL
Apr 01, 2026  
Senior MEP Quantity Surveyor
Senior MEP Quantity Surveyor (Freelance) Central London Office (3 days) | 2 days WFH Specialist MEP Contractor A leading international engineering and infrastructure group is seeking an experienced Senior MEP Quantity Surveyor to join its London-based commercial team on a freelance basis. This role offers the opportunity to play a key part in delivering major commercial and data centre projects valued up to £100m, working within a highly regarded and technically driven environment. The Role As Senior MEP Quantity Surveyor, you will take commercial ownership of a portfolio of specialist MEP packages across large-scale, complex schemes. Working closely with project teams and supply chain partners, you will ensure robust commercial management from procurement through to final account. Key Responsibilities Full commercial management of multiple specialist MEP packages Procurement, negotiation, and appointment of subcontractors Cost planning, forecasting, and reporting Contract...
IR35 Status:
Outside IR35

CV-Library Greater London, UK Contractor
CL
Apr 03, 2026  
Stock Condition Surveyor/DEA
Are you looking for work within the Building Surveying industry? Look no further! 1st Select are looking for an experienced Stock Condition Surveyor / Domestic Energy Assessor who would be able to carry out detailed inspections of houses and flats, both internally as well as externally. Our client is a leading Consultancy in the Surveying industry, that has won a large contract covering Hackney and we are looking for 2 Stock Condition Surveyors/DEAs to partake in this program. Responsibilities/requirements will include… Stock Condition Surveying Experience Experience with lodging EPCs HHSRS Experience Benefits for the worker Gain more experience in the building surveying industry Flexible working hours *Payment outside of IR35* This will be a 3-month contract with the possibility of leading on to additional work. If this fits your area of expertise, please contact Lucy Saphier
IR35 Status:
Outside IR35

CV-Library Hackney, Greater London Contractor
CL
Mar 21, 2026  
Quantity Surveyor Construction
Freelance Quantity Surveyor - On site Central London (Near Old Street) - Immediate start - 8+ months contract - Outside IR35. Tradeline are actively seeking a Quantity Surveyor who is able to complete an 8 month contract based on site near Old Street, Central London. You will be required to carry out a forensic review of the project costings and deliver excellent commercial skills including CVR's and Final Accounts. Reporting into a Commercial Manager and working within a team of 5, you will be involved in delivering an extensive cost management service on the project. The role would suit an experienced Quantity Surveyor who has had experience in build projects, excellent negotiation skills and working within a high pressurised environment. There will also be aspects of troubleshooting, so experience dealing with problematic construction projects would be desirable
IR35 Status:
Outside IR35

CV-Library Hackney, Greater London Contractor
CL
Apr 05, 2026  
Interim Health and Safety Consultant
Interim Health and Safety Consultant - £400 - £450 per day (Outside IR35) - North West London * Are you looking for a role where you can help shape safety culture across a major London transport operation? * Do you enjoy working closely with operational teams to drive improvements in health, safety, environment and quality? * Are you motivated by the opportunity to influence change at the beginning of a transformational journey? If so, look no further… * An exciting opportunity has arisen for an Interim Health and Safety Consultant to join a leading London transport operator, supporting the development of health, safety, environmental and quality arrangements across its operations. * Reporting to the Head of Health and Safety, this is a highly operational role where you will work closely with garage teams, project stakeholders and senior leaders to drive continuous improvement, ensure legal compliance and strengthen safety culture across multiple...
IR35 Status:
Outside IR35

CV-Library Wembley, Greater London Contractor
CL
Jan 21, 2026  
Senior Electrical Design Engineer
Great opportunity to work with this leading international Consulting Engineers who are looking to bring on board a driven and experienced Senior Electrical Design Engineer, Outside IR35, to be an active part of a specialist design team consultancy to work on a variety of Data Centre projects. Key Responsibilities:- Create electrical design drawings and specs for Data Centre Projects. Ensure designs meet all standards and regulations. Support sustainable design and use of innovative tech Work closely with colleagues, clients, architects, and contractors.. Manage project deadlines, budgets, and deliverables. About you: You should hold Degree (or historic equivalent) in Electrical Engineering or related field.- Should have extensive experience in Mission Critical design and building services design, specifically on data centres.- Skilled in Amtech, and Dialux/Relux, with AutoCAD and Revit proficiency being beneficial. Sound knowledge of British Standards and building...
IR35 Status:
Outside IR35

CV-Library City of London, London Contractor
CL
Dec 11, 2025  
Senior Electrical Design Engineers
Great opportunity with a market leader to join their mission critical team working on key long term projects within the DC space - both hyper scale and co-lo. They are a global player with an outstanding market leader with a great pipeline of future work They are looking for experienced senior/ principal or associate level design engineers to join them or a long term basis working on a hybrid or semi-remote basis (by agreement) You should have current and developed experience as an electrical design engineer within the building services space and also with the mission critical / data centre space. Excellent rates and position outside ir35 Your expert recruitment consultant is Trevor Parsons, call today on (phone number removed) or email (url removed) Eden Brown is committed to equality in the workplace and is an equal opportunity employer. Eden Brown is acting as an Employment Business in relation to this vacancy
IR35 Status:
Outside IR35

CV-Library City of London, London Contractor
CL
Nov 01, 2025  
MEP REVIT Technician
MEP REVIT Co-ordinator We have an immediately available position for an experienced MEP Biased Co-ordinator to join this thriving Consulting Engineers on an initial 4-6 Month contract The Revit Coordinator should be capable to coordinate the MEP services and confident to sit on BIM Coordination meetings The position is outside IR35 Your expert recruitment consultant is Trevor Parsons, call today on (phone number removed) or email (url removed) Eden Brown is committed to equality in the workplace and is an equal opportunity employer. Eden Brown is acting as an Employment Business in relation to this vacancy
IR35 Status:
Outside IR35

CV-Library City of London, London Contractor
CL
Oct 31, 2025  
Senior Electrical Design Engineer
Great opportunity to work with this leading international Consulting Engineers who are looking to bring on board a driven and experienced Senior Electrical Design Engineer, Outside IR35, to be an active part of a specialist design team consultancy to work on a variety of Data Centre projects. Key Responsibilities:- Create electrical design drawings and specs for Data Centre Projects. Ensure designs meet all standards and regulations. Support sustainable design and use of innovative tech Work closely with colleagues, clients, architects, and contractors.. Manage project deadlines, budgets, and deliverables. About you: You should hold Degree (or historic equivalent) in Electrical Engineering or related field.- Should have extensive experience in Mission Critical design and building services design, specifically on data centres.- Skilled in Amtech, and Dialux/Relux, with AutoCAD and Revit proficiency being beneficial. Sound knowledge of British Standards and building...
IR35 Status:
Outside IR35

CV-Library City of London, London Contractor
CL
Apr 03, 2026  
Planner-Freelance-London
Freelance Planner-London/swindon-£Outside IR35 I have an urgent need for a freelance Planner to join a major Infrastructure Contractor on a freelance basis to work on a tender for a major civil engineering scheme. Duties will include developing the programme, adding resource to this, change, cost loading the programme and ultimately develop the programme with the Bid team. To be considered you will be an experienced Planner within the Civil Engineering sector and have solid P6 experience. Top rate (to be discussed) on offer and 3 month contract that could be extended. London or Swindon based, minimal home working on offer as need to be with the team. Urgent and excellent need so if interested please send your CV to Dave Rowe by email or call Dave on (phone number removed)
IR35 Status:
Outside IR35

CV-Library London, UK Contractor
CL
Mar 07, 2026  
Data Centre Design Manager (MEP)
Our client is a dynamic, fast growing data centre Construction Support Consultant operating both in the UK and internationally. They have grown rapidly and have earned a fantastic reputation across DC expansion projects, white space and hyper scale dc schemes To support these exciting schemes they are looking for an MEP Design Manager to join the team The Design Manager will oversee and coordinate the design aspects of construction projects from inception to completion. Your primary responsibility will be to ensure that the design meets our clients requirements, adheres to regulatory standards, and offer value engineering solutions. You will collaborate with architects, engineers, contractors, and the project team to develop and implement design strategies that align with project goals. Additionally, the Design Manager will coordinate with external designers for each project and report any design risks to the Projects Director. The ideal applicant will be from an...
IR35 Status:
Outside IR35

CV-Library London, UK Contractor
CL
Feb 14, 2026  
BMS Commissioning Engineer
BMS Commissioning Engineer Contract We have a fantastic contract opportunity for an experienced Tridium BMS Commissioning Engineer to join an exciting and prestigious project in London. On offer is an initial 6 month contract (with the potential to extend), c£40 - £48 per hour, and the opportunity to work on one of London’s most interesting new projects in central London The BMS Commissioning Engineer position:- As a BMS Commissioning Engineer, you will have fantastic experience and knowledge of commissioning Building Management Systems, in particular Tridium Niagara.  You will be required to perform software modifications and full commissioning. The project is in central London and is a very prestigious refurbishment of a historical building. The project is a mixed use development incorporating a hotel, high end luxury residences, and shops and will be using state of the art new smart building technology. Key skills of the BMS Commissioning Engineer:- Exceptional technical...
IR35 Status:
Outside IR35

CV-Library London, UK Contractor
CL
Jan 21, 2026  
Senior HVAC Design Engineer
We are working with this leading multi national data centre and mission critical specialist who are working on schemes across UK and europe. With data centres being crucial components of today's infrastructure, supporting everything from business to public services. Operators must ensure the longevity, efficiency, and sustainability of their sites while optimizing them for mission-critical tasks. The teams are at the forefront of designing innovative and energy-efficient data centres, ensuring that our clients meet their goals of performance, cost-efficiency, and sustainability. 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 part of an interdisciplinary team of architects, advisors &...
IR35 Status:
Outside IR35

CV-Library London, UK Contractor
CL
Dec 28, 2025  
MEP Design Manager - Data Centres
Our client is a dynamic, fast growing data centre consultant operating both in the UK and internationally. They have grown rapidly and have earned a fantastic reputation across DC expansion projects, white space and hyper scale dc schemes To support these exciting schemes they are looking for an MEP Design Manager to join the team The Design Manager will oversee and coordinate the design aspects of construction projects from inception to completion. Your primary responsibility will be to ensure that the design meets our client's requirements, adheres to regulatory standards, and offer value engineering solutions. You will collaborate with architects, engineers, contractors, and the project team to develop and implement design strategies that align with project goals. Additionally, the Design Manager will coordinate with external designers for each project and report any design risks to the Projects Director. The ideal applicant will be from an Electrical or HVAC...
IR35 Status:
Outside IR35

CV-Library London, UK Contractor
CL
Dec 28, 2025  
Senior HVAC Design Engineer
We are working with this leading multi national data centre and mission critical specialist who are working on schemes across UK and europe. With data centres being crucial components of today's infrastructure, supporting everything from business to public services. Operators must ensure the longevity, efficiency, and sustainability of their sites while optimizing them for mission-critical tasks. The teams are at the forefront of designing innovative and energy-efficient data centres, ensuring that our clients meet their goals of performance, cost-efficiency, and sustainability. 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 part of an interdisciplinary team of architects, advisors &...
IR35 Status:
Outside IR35

CV-Library London, UK Contractor
CL
Mar 07, 2026  
Project Manager - M&E
Freelance Project Manager – Data Centre Location: Slough Contract Type: Freelance / Outside IR35 (subject to assessment) Project: New-Build Data Centre (M&E Delivery) Duration: 12 months (with potential extension) Reporting to: Senior Project Manager / Operations Manager Overview TXM recuit are seeking an experienced Freelance Project Manager to support the delivery of a major new-build mission-critical data centre project in Slough for a sub contractor. The role is focused on managing Mechanical & Electrical packages, coordinating site activities, and ensuring the project is delivered safely, efficiently and to the required technical standards. This is a fast-paced, high-value engineering environment requiring strong leadership, technical capability, and excellent stakeholder communication. The ideal candidate will have a proven track record delivering M&E packages on hyperscale or enterprise data centre projects. Key Responsibilities * Oversee day-to-day...
IR35 Status:
Outside IR35

CV-Library Slough, Berkshire Contractor
CL
Mar 15, 2026  
Senior Construction Manager
Senior Construction Manager (Outside IR35-LTD) Certain Advantage is hiring for a Senior Construction  Manager based in the Surrey area. This role is on a contract basis and is site-based. The Company We’re working with an engineering company specialising in delivering innovative solutions across aerospace, defence, energy, and government sectors. Does this sound like your next career move? If you’re ambitious to grow, this may be your next role? The Role: This role is for a Senior Construction Manager—someone ambitious and ready to make an impact. You’ll be results-oriented and driven to succeed. You’ll be leading a small, experienced, and collaborative team, and be responsible for: EPCI Bid Support for Indonesian Project Support the development of ITB Development of the construction execution plan for the EPC Phase Participate in project constructability workshopsThe Individual We’re looking for people who can show: EPC and FEED LNG experience in a similar roleThe Benefits:...
IR35 Status:
Outside IR35

CV-Library Leatherhead, UK Contractor
CL
Apr 01, 2026  
Senior Engineer
Job Title: Senior Engineer Location: Corby Rate: £350-£400 per day (DOE) - Outside IR35 Start Date: ASAP Site Presence: 5 days per week (on site) Job Overview TRIbuild Solutions are currently seeking an experienced Senior Engineer to join a major commercial factory build project in Corby. This role is focused on delivering a large groundworks package, and we are looking for a proactive engineer who can take ownership of site engineering activities and support the successful delivery of the project. Key Responsibilities Overseeing all engineering aspects of the groundworks package Setting out for foundations, drainage, roads, and external works Managing and checking setting out and surveying activities Coordinating with the site management team, subcontractors, and designers Ensuring works are carried out in accordance with drawings and specifications Maintaining high standards of health & safety and site compliance Supporting project progress reporting and...
IR35 Status:
Outside IR35

CV-Library Corby, Northamptonshire Contractor
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