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Contractor 174
Outside IR35 Aylesbury

174 jobs found in Aylesbury

CL
Dec 12, 2025  
Composite Laminator - Days
Job Title: Composite Laminator (Days) Location: North Buckinghamshire Rate: £21 - £22 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
Dec 13, 2025  
Registered Building Inspector L2F
Registered Building Inspector, L2F+ Milton Keynes / South Midlands £65 - £90/hr | Outside IR35 | 6-month rolling contract We are newly working on a long-term contract post supporting a varied portfolio of Building Control work across the South Midlands. The role offers involvement in ‘in-scope’ HRB projects with the Building Safety Regulator - supervised where required for L2F or 3G, and fully autonomous at 3H. The position is predominantly remote, complemented by regular site inspection opportunities for those who prefer to be out and about on site. If you’re an experienced, appropriately qualified Registered Building Inspector (Building Control Surveyor) looking for flexibility, high income, and high-quality project exposure, this is an excellent fit. For further details or to register interest, please ‘apply’ or contact Curtis Sanderson (Director, Building Control) – (phone number removed)
IR35 Status:
Outside IR35

CV-Library Milton Keynes, Buckinghamshire Contractor
CL
Oct 28, 2025  
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
Dec 13, 2025  
Composite Laminator - Nights/Weekends
Job Title: Composite Laminator (Weekends/Nights) Location: North Buckinghamshire Rate: £22 - £24 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
Dec 14, 2025  
Composite Trimmer
Composite Trimmer – Contract Roles Outside IR35 Up to £35 per hour Day, Night & Weekend shifts available Motorsport sector We’re supporting a leading motorsport organisation in their search for experienced Composite Trimmers to join on contract. Multiple shift patterns are available across days, nights, and weekends. The role: Trimming, finishing, and fitting composite components to precise specifications. Reading and working from engineering drawings, patterns, and templates. Using hand and power tools to achieve high-quality finishes. Ensuring all components meet required tolerances and quality standards. Working closely with production and inspection teams to maintain high performance standards. The ideal candidate: Proven experience as a composite trimmer within motorsport or high-performance engineering industries. Strong attention to detail with the ability to work to tight tolerances. Skilled in hand-finishing, fettling, bonding, and assembly of composite...
IR35 Status:
Outside IR35

CV-Library Silverstone, Towcester NN12, UK Contractor
CL
Dec 19, 2025  
D365 CMMS Engineer
Astute's Power team is exclusively partnering with a leader in transforming residual waste into power to recruit a D365 CMMS Engineer with a strong background in Energy-from-Waste operations to lead the upgrade and optimisation of our CMMS across multiple UK sites for an initial 6 month contract. The D365 CMMS Engineer comes with a rate of between £400-£600 per day. Key skills Lead the CMMS upgrade for all UK EFW sites. Maintain and update all CMMS platforms (D365) across the fleet, ensuring preventive maintenance schedules, work orders, asset hierarchies, and spare parts data are accurate and current. Audit CMMS data regularly to identify and correct discrepancies, aligning with corporate and regulatory standards. Work closely with site engineers, maintenance teams, and operations staff to capture new asset information and implement updates promptly. Optimise CMMS functionality, including warehouse functions and Dynaway Analytics, ensuring data standardisation and actionable...
IR35 Status:
Outside IR35

CV-Library Bedfordshire, UK Contractor
CL
Dec 14, 2025  
Setting Out Engineer/site engineer
We are recruiting Setting-Out / Site Engineers for a major train station upgrade project in St Albans. This is a long-term opportunity offering a full year of consistent work on a high-profile rail infrastructure scheme. Role Responsibilities: * Setting-out for civils and structural works across station platforms and surrounding infrastructure * Working closely with the site management team and subcontractors * Ensuring works are delivered accurately, safely, and to programme * Daily reporting, quality checks, and maintaining site records * Supporting the team with technical queries and problem solving Requirements: * Proven experience as a Setting-Out Engineer or Site Engineer (rail/civils experience desirable) * Strong knowledge of setting-out equipment and site documentation * Valid CSCS card * Ability to start ASAP * Excellent communication and teamwork skills What’s On Offer: *...
IR35 Status:
Outside IR35

CV-Library St Albans, Hertfordshire Contractor
CL
Dec 18, 2025  
Change Manager (SC Cleared)
Change Manager (ITIL - SC Cleared) Remote 6 Month Contract rolling £280-£300/day Outside IR35 We are seeking an experienced SC Cleared Change Manager expert with ITIL based Change Management framework experience, ideally in December 2025.  ITIL V3 or V4 Mainly remote; however, there may be occasional travel to customer sites. This is a chance to work with an established globally recognised Digital, IT and Network Services Consultancy. Key skills and experience: Own and drive the Change Management process, ensuring efficient coordination and communication of all Change Requests. A strong understanding of Change Management principles is a must i.e.  ITIL V3, V4 based You will work within an ITIL based Change Management framework in which standardised methods and procedures are used for efficient and prompt handling of all technology changes. To act as a Change Management Subject Matter Expert (SME) Build and maintain relationships with Operational Leads, Service...
IR35 Status:
Outside IR35

CV-Library Reading, UK Contractor
CL
Dec 18, 2025  
SHEQ Advisor
Senior SHE Advisor, Reading Contract Role, Umbrella or Outside IR35 Security Clearance beneficial but must be able to be security cleared My client is delivering a major infrastructure project near Reading and we're recruiting a Senior SHE Advisor to take the lead on safety, health, and environmental performance across a high-security construction and operations environment. As the project transitions from a construction site to a hybrid, partially operational facility, the Senior SHE Advisor will be central to maintaining robust SHE standards, influencing behaviours, and ensuring compliance with both Costain and client expectations. Key Responsibilities of the Senior SHE Advisor: Lead and support the implementation of the SHE Management System across the contract Influence contract leadership and stakeholders on SHE matters Provide training and coaching to operational teams and supply chain partners Drive investigations of unplanned events and implement corrective...
IR35 Status:
Outside IR35

CV-Library Reading, UK Contractor
CL
Dec 17, 2025  
Contract Senior RF Engineer
Contract Senior RF Engineer – RF Systems / Microwave – Reading – Hybrid – Outside IR35 We’re supporting a growing engineering team who need an experienced Senior RF Engineer on a long-term contract. You’ll be working across RF subsystem design, modelling, prototyping, and testing for next-generation ground terminals, with 3 days a week on-site in Reading. The project is expected to run for around 12 months and sits outside IR35. Please note that you must be eligible for SC Clearance for this contract (though you do not need to already be SC Cleared) What you’ll be doing: * Designing RF front-end modules (LNAs, PAs, filters, mixers, converters) for Ku and Ka applications * Running RF system simulations and propagation modelling * Analysing simulation and measurement data * Working with modem, antenna, and mechanical teams to optimise terminal-level performance What we’re looking for: * 7–8 years in RF or microwave design * Strong understanding of RF circuits,...
IR35 Status:
Outside IR35

CV-Library Reading, Berkshire Contractor
CL
Dec 17, 2025  
Contract Senior Firmware Engineer
Contract Senior Firmware Engineer – FPGA / Firmware / Signal Processing – Reading – Hybrid – Outside IR35 We’re supporting a growing engineering team who need an experienced Senior Firmware Engineer on a long-term contract. You’ll be working on complex FPGA and signal processing firmware, with 2–3 days a week on-site in Reading. The project is expected to run for around 12 months and sits outside IR35. Please note that you must be eligible for SC Clearance for this contract (though you do not need to already be SC Cleared) What you’ll be doing: * Develop FPGA firmware to industry standards, including signal processing blocks, high-speed interfaces, and glue logic * Build testbenches, verify designs, and work across large FPGAs, SoCs, and PLDs * Test firmware on hardware and support system-level integration * Plan work with the team lead and deliver against agreed milestones * Contribute to code reviews and day-to-day firmware team activities What we’re looking...
IR35 Status:
Outside IR35

CV-Library Reading, Berkshire Contractor
CL
Dec 16, 2025  
Requirements Engineer
Requirements Engineer Outside IR35 Contract (£70 per hour) Location - Reading Are you an experienced engineer within the nuclear industry? Have you worked with DOORs? Are you currently DV Cleared? Then this could be the role for you. What you'll receive: ~£70 per hour depending on experience (Outside IR35) The chance to work with industry experts What you'll be doing • Capture and record requirements • Manage requirement sets • Check substantiation of requirements • Check evidence of requirements • Load on to DOORS Where will you be doing it? • Our client is a SME and trusted partner to AWE. This role is likely to be a refreshing change from working for one of the larger subcontractors on site. What you'll need: • Requirements capture experience • DV Clearance • Familiarity with IBM DOORS Important Information: We endeavour to process your personal data in a fair and transparent manner. In applying for this role, Russell Taylor will be acting within your interest...
IR35 Status:
Outside IR35

CV-Library Reading, UK Contractor
CL
Dec 14, 2025  
Senior EC&I Engineer
Senior EC&I Engineer g2 are working with one of the leaders in the nuclear industry that are currently recruiting for a Senior EC&I Engineer to help support with a large scale development. This is a 12 month contract Outside IR35 working 4 days on site 1 day WFH. The ideal candidate: * Extensive experience within ECI - currently or previously working at Principal or Senior level * Extensive and proven Nuclear experience, ideally recent * Associated software knowledge * Current or previous SC clearance How to Apply If you have the experience and technical expertise required, please click and apply
IR35 Status:
Outside IR35

CV-Library Reading, Berkshire Contractor
CL
Dec 14, 2025  
OSS Orchestration Architect - (Ciena Blue Planet and ServiceNow
OSS Orchestration Architect – (Ciena Blue Planet and ServiceNow Orchestration) 6 Month Contract Newbury (Hybrid) £450/day (Outside IR35) OSS Orchestration Architect needed for a 6 Month Contract based in Newbury (Hybrid). Must have strong Orchestration Architect experience with (Ciena Blue Planet and ServiceNow) Orchestration platforms preferred.  Orchestration focused Architect for an Orchestration Assessment. A chance to work with a global IT Consultancy on a Telecoms architecture project for an external client. Start ASAP ideally in December 2025. Hybrid Working - 3 days/week working remotely + 2 day/week working on site from the office in either Newbury or Reading. Key skills, experience + tasks will include: Must have strong Telecoms industry experience including OSS and Orchestration Architect experience with (Ciena Blue Planet and ServiceNow)  Orchestration platforms preferred Key Skills: IT architecture, OSS ,Hands-on experience with Orchestration Platforms...
IR35 Status:
Outside IR35

CV-Library Reading, UK Contractor
CL
Dec 16, 2025  
Building Service Engineer
Building Services Engineer Stevenage 12-month contract Up to £29.89 per hour (PAYE) / Up to £40 per hour (Umbrella) My client is seeking an experienced and meticulous Building Services and Fabric Clerk of Works to join our dynamic team. This pivotal role involves overseeing and inspecting building services installations (Mechanical, Electrical, and Fabric) on our projects to ensure they meet the highest standards of quality, compliance, and design specifications. You will act as the department's eyes and ears on site, ensuring quality is built into every aspect of the projects under our responsibility. Responsibilities: Site Inspection & Quality Assurance: Conduct regular, thorough site inspections of all building services and building installations (HVAC, plumbing, electrical, fire systems, controls, structure etc.) to ensure compliance with drawings, specifications, statutory regulations (e.g., Building Regulations, Health & Safety), and industry best practices....
IR35 Status:
Outside IR35

CV-Library Stevenage, Hertfordshire Contractor
CL
Dec 17, 2025  
Project Manager - Contract
Project Manager - Contract Day rate: £400pd - £450pd outside IR35 Location: Heathrow Project: Minor Works / MEP (NEC Contract)   About Our Client: Our client is a leading facilities management and professional services organisation, delivering high-quality projects across public and private sectors.   Role Overview: They are seeking an experienced Project Manager to lead minor works, refurbishment, and MEP projects under NEC (or similar) contracts. You will manage design, procurement, construction, commissioning, and handover, ensuring projects are delivered safely, on time, and within budget.   Key Requirements Proven experience delivering minor works / MEP projects. Strong knowledge of NEC (or equivalent) contract conditions. Understanding of health & safety (CDM), quality, and project governance. Excellent stakeholder management and communication skills. Relevant construction/engineering qualification or equivalent experience
IR35 Status:
Outside IR35

CV-Library Heathrow Airport (LHR), Hounslow, UK Contractor
CL
Dec 19, 2025  
Solution Architect (5G)
Interim Solution Architect – 5G Upgrade Programme This contract is outside IR35 and the business follows a hybrid pattern with requirement to be in the office 1-day per week. An exciting opportunity has arisen for an experienced Solution Architect to join a major UK transport and infrastructure organisation on an interim basis. You will play a key role in supporting a large-scale 5G upgrade programme, which has recently been divided into two streams: public and private. This role will focus specifically on the private 5G workstream, helping to shape and assure technical solutions that will underpin critical operational services. The ideal candidate will bring strong experience across mobile technologies and adjacent domains, with the ability to work closely with engineering, operations, and programme teams to guide the design, integration, and delivery of robust, scalable solutions. You will be comfortable operating in complex, high-stakes environments and able to provide clear...
IR35 Status:
Outside IR35

CV-Library TW6, Heathrow Villages, Greater London Contractor
CL
Dec 12, 2025  
Project Support Engineer
PROJECT SUPPORT ENGINEER? - HEATHROW - 12 MONTH CONTRACT - £36PH ??ARM is working with a major global infrastructure consultancy, who are currently recruiting for a Project Support Engineer to join their security transformation team based at Heathrow Airport. About You: You should have experience in wireless technology such as CCTV, and access control systems. You ll have experience and skills within telecoms or networking support function Airport services experience would be advantageous What you will be doing: You will be working to project processes and standards, supporting IT Minor Works at Heathrow Airport (and potentially other local airports). You?ll ensure that all the project info is captured whilst ensuring all suppliers are following the right processes. The team you?ll join are crucial to the delivery of projects where systems are impacted of added to the campus. What you can expect in return: This role is initially a 12-month contract and is paying up to...
IR35 Status:
Outside IR35

CV-Library Hounslow, London Contractor
CL
Dec 13, 2025  
Electrical Cx Manager
Hiring. Senior / Lead Electrical Commissioning Manager / Project Manager - Data Centre 🚨 We are supporting a specialist contractor delivering a major electrical testing and commissioning programme on a hyperscale facility. They are searching for an experienced Senior / Lead Electrical Cx Manager / Project Manager to take ownership of the full electrical commissioning management scope and lead delivery on site. 📍 Location: Aldermaston (between Reading and Basingstoke) 📅 Contract: 12 Months + ⏰ Working Pattern: Mon - Fri 💰 Rate: £500 per day. Outside IR35 🚀 Start Date: January 2026 🔧 Responsibilities * Lead all electrical testing and commissioning management * Deliver commissioning strategy, documentation and QA * Coordinate with the Project Lead and specialist support teams * Oversee subcontractors. client interface. H&S and programme adherence If interested please send your CV or contact +(phone number removed) directly
IR35 Status:
Outside IR35

CV-Library Aldermaston, Berkshire Contractor
CL
Dec 17, 2025  
Site Agent
A major civil engineering contractor is seeking an experienced Site Agent to lead the delivery of a significant heavy civils project in London. The role requires strong leadership, technical capability, and a proven background overseeing complex civil engineering operations. This is an outside IR35 opportunity offering an excellent day rate and long-term continuity on a high-value scheme. Key Responsibilities * Lead day-to-day site operations across heavy civils work packages. * Manage engineering teams, supervisors and subcontractors. * Oversee site delivery, ensuring works are completed safely, on time, and to specification. * Ensure compliance with project quality systems, including ITPs, WPPs, RAMS and site records. * Drive short-term programming and assist with overall project planning. * Liaise with the client, designers, stakeholders and internal management teams. * Provide technical guidance and problem-solving...
IR35 Status:
Outside IR35

CV-Library Shepherds Bush, Greater London Contractor
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