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Contractor 150
Outside IR35 Aylesbury

150 jobs found in Aylesbury

CL
Feb 21, 2026  
Foreman-Aylesbury-Outside IR35
URGENT NEED-GENERAL FOREMAN (HS2)-AYLESBURY-OUTSIDE IR35 Due to an increase in their works on HS2 in Aylesbury, our client, a top regional contractor are seeking the services of a working Foreman to oversee on site activities on Utility Diversion and other Civils works including Drainage, Earthworks, Highways and Structures. Based from site, daily duties will include tool box talks, inductions, overseeing gangs on site ensuring the work is carried out correctly and safely, health & safety and reporting. To be considered for this role you will have a minimum of SSSTS, CSCS and ideally First Aid and will have solid Civil Engineering and Utility experience gained within the contracting evironment with HS2 experience also an advantage. In return, a top day rate is on offer which is paid OUTSIDE IR35/CIS along with a start at short notice and an ongoing contract. This is a great opening with a top client so if interested, please get in touch by sending your CV to Dave Rowe by email...
IR35 Status:
Outside IR35

CV-Library Aylesbury, Buckinghamshire Contractor
CL
Feb 22, 2026  
Materials Engineer
Freelance Materials Engineer – Bulk Earthworks (HS2) Location: HS2 Major Infrastructure Project – Great Missenden Duration: 12 months Engagement: Freelance, Outside IR35 / CIS Are you a Materials Engineer experienced in bulk earthworks and construction quality? We are seeking a freelance Materials Engineer for a Tier 1 contractor supporting HS2 earthworks. The role focuses on material testing, classification, and quality assurance to ensure excavated and imported materials meet project specifications and can be reused safely. What you’ll do: Oversee field and laboratory testing of soils, aggregates, and stabilised materials Analyse test data and classify materials for reuse approval Monitor earthworks compliance with Inspection and Test Plans (ITPs) Investigate and resolve material non-conformance issues Maintain quality records and digital completion data (Dalux)What we’re looking for: Degree in materials, civil, or geotechnical engineering Minimum 2 years site experience...
IR35 Status:
Outside IR35

CV-Library Great Missenden HP16, UK Contractor
CL
Feb 22, 2026  
Composite Laminator - Days
Job Title: Composite Laminator (Days) Location: North Buckinghamshire Rate: £20 - £27 per hour (Outside IR35) Contract: Ongoing Overview: We are supporting a leading composites manufacturer in the North Buckinghamshire region who are looking for experienced Composite Laminators to join their day shift team. You will be producing high-quality composite components for motorsport and advanced engineering projects, working to tight tolerances and high standards. Key Responsibilities: Hand-lay carbon fibre laminating using pre-preg materials Working from technical drawings, ply books and work instructions Preparing moulds, including cleaning, release application and general prep Bagging and de-bagging components Trimming, bonding and finishing composite parts Ensuring components meet quality, dimensional and cosmetic requirements Supporting production schedules and working effectively within a team environment Requirements: Previous experience as a composite laminator...
IR35 Status:
Outside IR35

CV-Library Buckingham MK18, UK Contractor
CL
Feb 21, 2026  
Pipefitter
Pipefitter Bicester £28 per hour 42 hours per week CIS 4-6 weeks Commercial Pipefitter required for Copper Pipe installations. CSCS required, along with tools and transport to site For more information, please call David Bates @ ARM on (phone number removed) Disclaimer: This vacancy is being advertised by either Advanced Resource Managers Limited, Advanced Resource Managers IT Limited or Advanced Resource Managers Engineering Limited ("ARM"). ARM is a specialist talent acquisition and management consultancy. We provide technical contingency recruitment and a portfolio of more complex resource solutions. Our specialist recruitment divisions cover the entire technical arena, including some of the most economically and strategically important industries in the UK and the world today. We will never send your CV without your permission. Where the role is marked as Outside IR35 in the advertisement this is subject to receipt of a final Status Determination Statement from the...
IR35 Status:
Outside IR35

CV-Library Bicester, Oxfordshire Contractor
CL
Feb 20, 2026  
Wheel Designer
Wheel Designer - Permanent or Contract (Outside IR35) position. A Wheel Designer is required to join a truly remarkable company who is an exclusive and prestigious luxury vehicle modifier for the UK and global markets.  The Wheel Designer will be joining an established Design Team and will be working on several fantastic new exciting projects for exclusive brands.  The company is a true end to end UK manufacturer ‘one of a kind’ in the aftermarket sector with a design focus that has always been 'OEM Plus' appealing to a customer base looking to achieve a little more individuality with their vehicle with premium components, while remaining respectful to the original designs of the manufacturer. Our client is looking for an experienced Wheel Designer to work on high-end bespoke alloy wheel projects, to support the design, development and production delivery of their bespoke alloy wheels.  Working closely with the Design and Manufacturing teams, you will be responsible for creating...
IR35 Status:
Outside IR35

CV-Library Milton Keynes, UK Contractor
CL
Feb 20, 2026  
Alias Modeller / Designer
An experienced Automotive Alias Modeller / Designer is required to join a truly remarkable company who is an exclusive and prestigious luxury vehicle modifier for the UK and global markets. The new Alias Modeller / Designer will be joining an established Design Team and will be working on a number of fantastic new exciting projects for exclusive brands. Our client is a true end to end UK manufacturer 'one of a kind' in the aftermarket sector, building customer vehicles each month alongside servicing their global dealer network with products they manufacture.  Unlike some aftermarket modifiers, their design focus has always been 'OEM Plus' appealing to a customer base looking to achieve a little more individuality with their vehicle with premium components, while remaining respectful to the original designs of the manufacturer. As an experienced Automotive Alias Modeller / Designer, you will have previous extensive experience in a similar role working with high end brands, along...
IR35 Status:
Outside IR35

CV-Library Milton Keynes, UK Contractor
CL
Jan 06, 2026  
Hgv Technician Nights
HGV Technician / HGV Engineer / HGV Fitter / HGV Mechanic / HGV Contractor Location: Hertfordshire Rate: £32.00 per hour Shift: Monday - Thursday / Night Shift Immediate Start Available - Ongoing Work! Our client is a specialist, reliable and reputable Commercial Vehicle Company based around Hertfordshire. They are seeking a passionate and dedicated Night Shift HGV Technician to complete an ongoing contract / LTD position. This is open to Limited Company Contractors and is working Outside IR35. As a HGV Technician / HGV Mechanic / HGV Fitter you must hold the following: * NVQ / City and Guilds – Level 3 * Minimum of 5 years working on commercial vehicles * Experience working in a fast paced and demanding customer environment * The ability to organise work on own initiative and work under pressure * Class 1 licence – Preferable not essential Benefits & Package * Great Hourly Rates * Weekly Pay - Every Friday * Limited Companies Welcome *...
IR35 Status:
Outside IR35

CV-Library HP3, Apsley, Hertfordshire Contractor
CL
Feb 22, 2026  
Geotechnical Engineer (North)
Freelance Geotechnical Engineer – Bulk Earthworks (HS2) Location: HS2 Major Infrastructure Project – Great Missenden  Duration: 12 months Engagement: Freelance, Outside IR35 / CIS Are you a Geotechnical Engineer with site experience in bulk earthworks? We are looking for a freelance Geotechnical Engineer to join a Tier 1 contractor on a major HS2 infrastructure project. You will supervise and monitor excavation, fill, compaction, and stabilisation works, assess ground conditions, and provide expert geotechnical advice to ensure works meet design specifications. What you’ll do: Monitor earthworks compliance with the Specification Identify dissolution features and advise on investigations Undertake daily inspections of formations, embankments, and cuttings Analyse geotechnical data to support design and quality reporting Advise site teams on mitigation and ground improvement measuresWhat we’re looking for: Degree in geotechnical / geological engineering or similar Minimum 2...
IR35 Status:
Outside IR35

CV-Library Sarratt, UK Contractor
CL
Feb 25, 2026  
Senior Analyst - Accounting and Reporting
Senior Analyst - Accounting and Reporting £500 per day – 6 month - Luton – Hybrid – outside IR35 The Senior Analyst - Accounting and Reporting to support the deployment of strategic business improvements through the S/4HANA global transformation.  The Senior Analyst - Accounting and Reporting will act as a central point for transitioning from ECC to S/4 with regards to accounting & reporting.  Typical Accountabilities: The Senior Analyst - Accounting and Reporting will be the source of knowledge in one or more areas of Finance as we transition between design & deployment Prioritises business improvement issues and delivers own business improvement findings and recommendations to a cross-functional team, specifically covering the creation of the finance, accounting and reporting process Working with the design solution for general accounting and reporting to exploit standard SAP S/4 HANA functionality Collaborate with the data team as we transition from one data...
IR35 Status:
Outside IR35

CV-Library Luton, UK Contractor
CL
Feb 22, 2026  
Composite Laminator - Nights/Weekends
Job Title: Composite Laminator (Weekends/Nights) Location: North Buckinghamshire Rate: £22 - £30 per hour (Outside IR35) Contract: Ongoing Overview: We are supporting a leading composites manufacturer in the North Buckinghamshire region who are looking for experienced Composite Laminators to join their day shift team. You will be producing high-quality composite components for motorsport and advanced engineering projects, working to tight tolerances and high standards. Key Responsibilities: Hand-lay carbon fibre laminating using pre-preg materials Working from technical drawings, ply books and work instructions Preparing moulds, including cleaning, release application and general prep Bagging and de-bagging components Trimming, bonding and finishing composite parts Ensuring components meet quality, dimensional and cosmetic requirements Supporting production schedules and working effectively within a team environment Requirements: Previous experience as a composite...
IR35 Status:
Outside IR35

CV-Library Great Linford, Milton Keynes MK14, UK Contractor
CL
Feb 22, 2026  
Composite Trimmer
Composite Trimmer – Motorsport Contract | Ongoing Day & Night Shifts Available £22 – £25 per hour (DOE & shift pattern) The Role We are currently recruiting for an experienced Composite Trimmer to support ongoing motorsport programmes. This is a contract position with consistent work available on both day and night shifts. You will be responsible for the precision trimming, fitting and finishing of high-performance composite components, working to extremely tight tolerances in a fast-paced motorsport environment. Key Responsibilities Trimming carbon fibre and composite components using hand tools and machinery Finishing, fettling and preparing parts to exacting motorsport standards Drilling, bonding and fitting composite components where required Working from engineering drawings and build instructions Carrying out self-inspection to ensure parts meet quality standards Supporting production to meet tight deadlines and build schedules Maintaining a clean and...
IR35 Status:
Outside IR35

CV-Library Great Linford, Milton Keynes MK14, UK Contractor
CL
Feb 21, 2026  
Contract Project Manager
The Redline Group have an EXCLUSIVE opportunity for an experienced Contract Project Manager to manage and complete a project to bring two businesses together, working on a hybrid basis from their Oxfordshire offices on an initial 3-month Contract. This role has an indicative OUTSIDE IR35 determination therefore we can accept candidates who would like to operate through their own PSC. Working with companies that are part of a larger overarching group, their engineering and technical know-how is known around the world. You will be brought in to immediately assess the field of play and set about bringing the merger into reality. You will be a strong communicator, working with internal and external stakeholders, and tapping into your experience to provide solutions to problems at a critical time for this project. This is not a role for someone who wants to sit on the sidelines - you will be in the thick of it from the beginning! Key Skills Required - Contract Project Manager,...
IR35 Status:
Outside IR35

CV-Library Oxfordshire, UK Contractor
CL
Feb 13, 2026  
Senior MEICA Commissioning Engineer
️ Senior MEICA Commissioning Engineer | Clean Water | Affinity Water Region Looking for a role where you can use your commissioning expertise before the kit even hits site? This is a senior-level position for someone who’s confident working across both delivery and pre-construction, shaping the commissioning approach, supporting design development, and guiding a small team across clean water projects within the Affinity Water region. You’ll be joining a leading contractor delivering a major AMP8 clean water programme where your input will directly influence design, delivery, and successful handover. 💡 The Role You’ll work closely with the Commissioning Manager, providing leadership and technical oversight across multiple projects. From writing commissioning plans and programmes to supporting the pre-construction phase, you’ll be the go-to person for all things MEICA commissioning. What you’ll be doing: • Leading the planning, coordination and delivery of commissioning...
IR35 Status:
Outside IR35

CV-Library Rickmansworth, Hertfordshire Contractor
CL
Feb 22, 2026  
Composite Inspector
Composite Inspector – Contract Roles Outside IR35 Up to £35 per hour Days & Weekends available Motorsport sector 6 Month + Contract We’re supporting a leading motorsport organisation in their search for two experienced Composite Inspectors to join on contract. One role will cover day shifts, the other weekend shift. The role: Inspection of composite components to ensure compliance with drawings, specifications, and quality standards. Using a variety of inspection techniques including manual measurement, visual inspection, and non-destructive methods. Working closely with production and engineering teams to resolve quality issues. Documenting inspection findings and maintaining accurate quality records. Supporting continuous improvement initiatives to enhance manufacturing and inspection processes. The ideal candidate: Proven background in composite inspection within motorsport or high-performance engineering environments. Strong knowledge of composite materials...
IR35 Status:
Outside IR35

CV-Library Silverstone, Towcester NN12, UK Contractor
CL
Feb 22, 2026  
Composite Laminator - Nights
Composite Laminator – F1 Contract Outside IR35 Nights/Weekend Shift Available Start: End of September Location: Silverstone £32 - £35ph We’re supporting a leading Formula One team with their upcoming build season and are looking for experienced Composite Laminators to join on contract. The role: Laminating and manufacturing high-performance composite components for F1 applications. Working from engineering drawings and lay-up manuals to exact specifications. Preparing, laying up, and curing pre-preg carbon fibre. Using hand and power tools for trimming, fitting, and assembly. Ensuring all parts meet strict quality and motorsport standards. Maintaining a clean, safe working environment and adhering to health & safety requirements. The ideal candidate: Previous F1 laminating experience is essential. Skilled in pre-preg carbon fibre lay-up and complex laminating processes. Ability to work accurately to tight tolerances and deadlines. Strong attention to detail...
IR35 Status:
Outside IR35

CV-Library Silverstone, Towcester NN12, UK Contractor
CL
Feb 05, 2026  
Senior Electrical Design Engineer - MEP
Senior Electrical Design Engineer - Building Services Contract (Outside IR35) Hybrid Watford Office-Based We have a current opportunity for a Contract Senior Electrical Design Engineer on a contract basis. The position will be based in Watford. For further information about this position please apply. About the role: * Projects - spread across a wide range of sectors, though high amount of healthcare projects * Contract Length - 6 months (can be extended) * Location - Watford Requirements: * Experience working on complex projects * Experience working for a building services consultancy/contractor * Have experience leading/coordinating a team On offer is an excellent contract rate of between £45 - £50p/h for the successful applicant. This is an Outside IR35 assignment. About Energi People Energi People is a highly specialised recruitment consultancy with a strong foothold in the global built environment sector for over 20 years. We excel in connecting technical...
IR35 Status:
Outside IR35

CV-Library Watford, Hertfordshire Contractor
CL
Feb 22, 2026  
M&E Manager
M&E Manager – HV Substation (Wymondley, SG4) Location: Wymondley 400kV Substation, Hertfordshire Rate: £500 per day (subject to review when stepping into SR163 Site Manager role) Contract Type: Full-time, site-based, contract Duration: 6-month (part of an 18-month programme - high probability of extension) Hours: Monday to Friday, 10-hour days with occasional weekends IR35 Status: Outside IR35 MRR Infrastructure is supporting the delivery of a major 400kV substation build as part of the UK’s National Grid transmission infrastructure. This global engineering-led consultancy is a key delivery partner across multiple National Grid frameworks, known for its safety-first approach and commitment to technical quality. We are seeking an experienced M&E Manager to lead the mechanical and electrical workstreams on site. This position will initially support the Site Manager in day-to-day delivery and supervision, with the expectation to step into the SR163 Site Manager role as the...
IR35 Status:
Outside IR35

CV-Library SG4, Redcoats Green, Hertfordshire Contractor
CL
Feb 19, 2026  
Network Engineer - Data Centres - Cisco
Network Engineer - Data Centres – Cisco – SC Cleared Only £(Apply online only)/ Day (Outside IR35) 6 Months Contract Reading / Southern locations Network Engineer with active SC only (Security Cleared used last 12 months) is required for a 6-month contract based in Reading/ Bath (Hybrid) working Data Centres to configure Routers and Switches, Cisco routers and switches (e.g., 3850s, Nexus 9k, ISRs, ASRs) 6 Month Contract based in Southern locations Reading, Bath, West Midlands. Paying £(Apply online only)/day per day (Outside IR35). Start ASAP ideally Feb 2026. Hybrid Working - 2 days/week remote (WFH), and 2/3 days/week working on-site from the office in Southern locations Reading, Bath, West Midlands when required.  Flexibility is needed as you will be required to provide out of hours standby support (min. 1 in 6 ROTA basis), with a requirement to travel to a location if a physical intervention is required during incident management. Key skills, experience + tasks will...
IR35 Status:
Outside IR35

CV-Library Reading, UK Contractor
CL
Feb 25, 2026  
Revit Technician (M&E)
Our client is a well-established engineering firm currently seeking to recruit several Revit Engineers/Technicians for a major M&E project within the North London area This is a long-term opportunity to contribute to a large-scale rail project. They are looking to bring on board around eight Revit Engineers/Technicians to support the ongoing works. This is an excellent opportunity to be part of a significant project, with the option to work on a hybrid basis. Details: * Day Rate £320 – 350 a day Outside IR35 * Payments: Weekly * Duration: 2 - 4 years worth of work * Hybrid Working: Looking for 3 days on site 2 days working from home * Start Date: ASAP What they are looking for? * Someone who has strong experience with Revit * A good understanding of M&E based design works * The ability to work both individually and as a team * The ability to work in a fast pace environment If this role seems of any interest, please feel free to call Adam on the details...
IR35 Status:
Outside IR35

CV-Library Harrow, Greater London Contractor
CL
Feb 25, 2026  
Building And Construction Project Lead
Building & Construction Project Leader The Project Construction Leader will lead capital projects from feasibility and design through to delivery and handover, ensuring compliance with internal requirements and relevant procedures. Key Responsibilities Set up and lead multi-functional project teams to deliver building and engineering projects. Manage projects from inception, feasibility and detailed design through to site monitoring and handover. Develop design briefs for building services, including major plant replacement and refurbishment works. Liaise with clients, architects, consultants and other stakeholders. Monitor professional service work packages and on-site works, ensuring technical compliance and H&S standards. Prepare reports, drawings, specifications, cost reports and business cases. Identify and manage project risks and opportunities. Develop and maintain strong client relationships. Skills & Experience Proven experience leading...
IR35 Status:
Outside IR35

CV-Library Stevenage, Hertfordshire Contractor
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