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Contractor 23
Inside IR35 port operative

23 port operative jobs found

CL
Aug 15, 2026  
Senior Test Technician
Senior Test Technician - (phone number removed) - £23.69/hr (Umbrella Rate - Inside IR35) Step into a rewarding hands-on engineering role with real responsibility, variety, and clear impact. This is a confirmed inside IR35 Senior Test Technician role offering an umbrella rate of £23.69 per hour, working on combustion engine testbeds within the advanced propulsion and test engineering industry. If practical problem-solving, safe operations, and keeping sophisticated test systems running at peak performance are what drive motivation, then the Senior Test Technician position is built for you. What You Will Do: · Operate multi-cylinder engine test beds day to day, keeping test rigs safe and ready through routine test cell checks. · Lead installation and validation of instrumentation and equipment, supporting steady state, transient, emissions, calibration and durability activities. · Troubleshoot mechanical, electrical, rig and measurement issues as first line diagnosis, working...
IR35 Status:
Inside IR35

CV-Library Coventry, UK Contractor
CL
Aug 15, 2026  
Infrastructure Engineer
Infrastructure Engineer * Inside IR35 * 2-days on-site in High Wycombe We're looking for a hands-on Infrastructure Engineer with strong troubleshooting skills to investigate and resolve hardware, software and infrastructure issues across a mixed Windows, networking and peripheral environment. A key part of this role is the ability to triage complex technical issues, establish test labs and facilitate technical workshops to identify root causes and drive effective resolutions. Key responsibilities: * Triage and investigate hardware, software and infrastructure issues across Windows PCs, networking equipment and peripheral devices. * Set up and manage test labs to reproduce faults, validate fixes and support technical investigations. * Lead technical workshops with internal teams and third-party suppliers to diagnose and resolve complex issues. * Rebuild, reimage and configure Windows PCs and appliance-style devices. * Diagnose issues involving USB devices,...
IR35 Status:
Inside IR35

CV-Library HP10, Loudwater, Buckinghamshire Contractor
CL
Aug 15, 2026  
MAF Facility Engineer
Position: (phone number removed)  - MAF Facility Engineer  Location: Whitley Position Type: Contract Inside IR35 Salary: £29.72 per hour umbrella inside IR35 About the company I am currently recruiting on behalf of a Luxury Automotive OEM based in Whitley who are seeking a MAF Facility Engineer  to join their team on a long term rolling basis The Opportunity In this role you will work within the Powertrain Facilities supporting the development of the next generation and current generation state of the art of the Clients' products be it conventional Combustion Engines or new Technology such as Battery powered with Electric Drive Units and Control systems or a mixture of both in Hybrid systems. You will work as an individual and as part of a team to keep the facility and equipment within the facility compliant for Certification and Development testing across all Product Development sites. This role will operate across the facility conducting activities to ensure that the team...
IR35 Status:
Inside IR35

CV-Library Gaydon, Warwick CV35, UK Contractor
CL
Aug 15, 2026  
Electronic Technician
Electronics Technician | Hertfordshire | Contract (Inside IR35) with possibility to go permanent We are looking to hire a skilled Electronics Technician with strong experience and enthusiasm for product development to join an expanding technical R & D team. The role offers the opportunity to collaborate with a group of experienced professionals on a wide variety of innovative and technically demanding projects. These include consumer-facing products and mission-critical devices. The position provides a chance to contribute to meaningful work with real-world impact. Key Skills and Experience: +A practical, hands-on technician with strong soldering ability, including experience working with very fine components and carrying out manual rework on printed circuit boards. +Experience operating within a development-focused environment rather than production, building prototype circuits, implementing design changes, and working from high-level or informal specifications. +Strong...
IR35 Status:
Inside IR35

CV-Library Ware, Hertfordshire Contractor
CL
Aug 14, 2026  
Chassis Dyno Engineer
Position: Chassis Dyno Engineer    Location: Warwick Position Type: Rolling contract Inside IR35 Salary: £28.43 per hour umbrella inside IR35 About the company I am currently recruiting on behalf of a Luxury Automotive OEM based in Gaydon who are seeking a Chassis Dyno Engineer to join their team on a rolling contract basis working 40 hours per week Based inside IR35 Job Description This role provides a hands‑on opportunity to support the operation of the Environmental Chassis Emissions Dynamometer at the APRL facility, based at Warwick University. Reporting to the Test Preparation Engineer, you will be responsible for the end‑to‑end execution of chassis dyno testing activities Experience in chassis dynamometer or engine test facility operation, including vehicle installation, test execution, and post‑test activities Practical experience with vehicle preparation and instrumentation, including sensor setup, thermocouples, emissions measurement systems, and data acquisition...
IR35 Status:
Inside IR35

CV-Library Charlecote, Warwick, UK Contractor
CL
Aug 14, 2026  
Site Agent
Site Agent - Water/Wastewater Treatment Positions Location: Bolton Rate: Up to £500 per day - Umbrella PAYE/Inside IR35 Duration: 12 months+/ongoing Sector: Wastewater Treatment The main contractor of a key United Utilities portfolio is seeking an experienced Site Agent to lead the delivery of a key Water & wastewater improvement projects in the Lancashire region This portfolio forms part of United Utilities investment in upgrading critical treatment infrastructure to improve environmental performance and resilience across the region. As Site Agent, you will be responsible for leading the on-site delivery of works, ensuring safety, quality, and programme targets are consistently achieved. Key Responsibilities ·Lead site health, safety, and environmental management - including preparation and approval of RAMS, management of permits to work, control of confined space entry, and implementation of isolations on live assets. ·Deliver daily site briefings, toolbox talks,...
IR35 Status:
Inside IR35

CV-Library Bolton, UK Contractor
CL
Aug 14, 2026  
Mechanical / Composite Inspector
Precision Inspector - Various Shifts Available - Oxfordshire Supporting a UK-Based F1 Team Pay Rate: £26.00 - £39.50 per hour (Umbrella PAYE | Inside IR35) We are currently recruiting experienced Precision Inspectors to join our team supporting a leading UK-based Formula 1 team. This is an exciting opportunity for skilled inspection professionals to work within a world-class, high-performance engineering environment. We are looking for candidates with experience across CMM inspection, manual metrology, scanning systems, and precision engineering who can maintain the highest standards of quality and accuracy. The Role As a Precision Inspector, you will be responsible for inspecting high-quality precision components, analysing inspection results, and ensuring all parts meet strict engineering and quality requirements. You will work with advanced inspection equipment and systems, supporting production and engineering teams by providing accurate measurement data and maintaining...
IR35 Status:
Inside IR35

CV-Library Oxfordshire, UK Contractor
CL
Aug 14, 2026  
Technical Author - Nuclear
Technical Author – Nuclear Decommissioning * Location: Sellafield, Cumbria * Start: As soon as possible * Contract: Approx. 18 Months / End of Project * Rate: £45 - £51 per hour - Depending on experience * IR35: Inside * Working arrangement: Predominantly site-based, with hybrid working at the line manager’s discretion * Security clearance: Must be eligible to achieve SC clearance Ceto Talent is supporting a leading international infrastructure and construction group with an established track record of delivering complex energy, transport, nuclear and critical national infrastructure projects across the UK. We are recruiting a Technical Author to support the Pre-Operations team on a major nuclear decommissioning infrastructure project at Sellafield. This Technical Author position forms an important part of Sellafield’s long-term nuclear clean-up programme. The new facility will receive nuclear waste, encapsulate it in concrete and prepare it for safe, modern storage....
IR35 Status:
Inside IR35

CV-Library Whitehaven, Cumbria Contractor
CL
Aug 13, 2026  
Machine Shop Operative
Machine Shop Operative Middleton, Greater Manchester £18.77 per hour + 15% Shift Allowance (Inside IR35/Umbrella) 6 Month Initial Contract with Extension and Potential Permanent Opportunities Excellent opportunity for a Semi Skilled Machine Shop Operative with manufacturing or engineering experience looking for an immediately available contract with a global engineering business offering long term opportunities. Do you have experience using hand tools, grinding equipment or working with metal components? Are you looking to join a well established manufacturer offering training, long term stability and the opportunity to secure a permanent position? This company are a global engineering manufacturer supplying specialist products to customers worldwide. Due to continued growth they are looking to recruit a Semi Skilled Machine Shop Operative to join their Middleton manufacturing facility. In this role you will carry out deburring, polishing and finishing of precision...
IR35 Status:
Inside IR35

CV-Library Middleton, West Yorkshire Contractor
CL
Aug 13, 2026  
Project Manager - Local Government Transformation
£550 Per Day, Inside IR35, Based in Reading 6 Month Contract Hybrid Working (On site 2 or 3 days per week) To Start ASAP Your new company Step into a key delivery role within a large, forward-thinking Upper Tier Authority delivering a high-profile Local Government Reorganisation (LGR). This is a once in a generation transformation programme that will reshape how services are delivered, bringing together multiple councils into a single, modern, unitary organisation. The programme is now moving from proposal into delivery, with a clear focus on pace, coordination and execution. As a result, there is strong demand for Project Managers who have recently been involved in LGR activity, particularly during early-stage conversations and proposal development within other local authorities, in order to maintain momentum and delivery confidence from day one. Your new role This is a hands-on Project Manager role supporting delivery across one or more workstreams within a complex LGR...
IR35 Status:
Inside IR35

CV-Library Reading, Berkshire Contractor
CL
Aug 13, 2026  
Prototype Machinist
Contract Prototype Machinist Leicestershire Inside IR35 - £30 per hour Monday to Friday – Days Our client is a specialist global manufacturer in the motor industry sector. They are seeking a Contract Prototype Machinist to join their existing team. As a Contract Prototype Machinist, your role will focus on product development, machining prototype components, working to tight tolerances, setting and operating workshop machinery. Contract Prototype Machinist Responsibilities: -          Working to technical engineering drawings. -          Setting and operating workshop machines including lathes, milling machines and drilling machines. -          Using precision measurement tools. -          Assembling prototype builds to the exact design specifications. Contract Prototype Machinist Requirements: -          Previous experience working in a Machinist position. -          Experienced setting and operating workshop machinery. -          Able to read and work to technical...
IR35 Status:
Inside IR35

CV-Library Bruntingthorpe, Lutterworth LE17, UK Contractor
CL
Aug 13, 2026  
Project Manager - Local Government Transformation
£600 Per Day, Inside IR35, Based in Reading 6 Month Contract Hybrid Working (On site 2 or 3 days per week) To Start ASAP Your new company Step into a key delivery role within a large, forward-thinking Upper Tier Authority delivering a high-profile Local Government Reorganisation (LGR). This is a once in a generation transformation programme that will reshape how services are delivered, bringing together multiple councils into a single, modern, unitary organisation. The programme is now moving from proposal into delivery, with a clear focus on pace, coordination and execution. As a result, there is strong demand for Project Managers who have recently been involved in LGR activity, particularly during early-stage conversations and proposal development within other local authorities, in order to maintain momentum and delivery confidence from day one. Your new role This is a hands-on Project Manager role supporting delivery across one or more workstreams within a complex LGR...
IR35 Status:
Inside IR35

CV-Library Reading, Berkshire Contractor
CL
Aug 13, 2026  
Mechanical Site Supervisor
Position: Mechanical Site Supervisor Location: Loughborough Rate: £425 per day (Neg DOE), inside IR35 Duration: 6-12 months Our Client: Is an integrated design and build solution provider operating in the water sector. They have over 1,000 staff working across eight regional centres, primarily supporting eight long term water sector frameworks operating both on their own and increasingly in joint ventures and alliances. The Role: A major sewage treatment works is undergoing a £130m upgrade to increase capacity. As part of this there are several new process units being installed, namely - PST's, ASP, FST's, inlet pumping station, above ground pipe gantries and numerous other pumping stations. There are a number of large mechanical work packages involving pipework systems/gantries, scraper bridges, pump stations, aeration systems, steelwork access stairways & flooring and pressure testing pipework. You will report directly to the Senior Site Manager and your role will...
IR35 Status:
Inside IR35

CV-Library Loughborough, Leicestershire Contractor
CL
Aug 13, 2026  
Commercial Manager
World Class Defence Organisation is currently looking to recruit a Commercial Manager on an initial 12 month contract.  The role will be a hybrid position of 2-3 days per week onsite.   Rate: £80.00 per hour Location: Stevenage Hybrid / Remote working: 3 days per week onsite. Contract: 37 Hours per week Overtime: Hours worked over 37 hours per week will be calculated at ‘time and a quarter’ Duration: 12 Months (initially and then ongoing and long-term thereafter) IR35 status: Inside IR35 (Umbrella)   Job Description: To operate within an active, involved and motivated commercial team, in a sector committed to delivering Defence Capability to the UK Armed Forces and other World Governments, covering all aspects of the product lifecycle from concept to disposal. Responsibilities: Business Strategy - maximising identified business opportunities. • Business Winning - Being a key player in the winning of new work. Responsible for the full Route to Contract, including being the...
IR35 Status:
Inside IR35

CV-Library Stevenage, UK Contractor
CL
Aug 13, 2026  
Programme Manager - Local Government Transformation
£750 Per Day, Inside IR35, 6 month contract Based in Reading Hybrid Working (2 or 3 days per week on site) To Start ASAP Your new company Step into a pivotal leadership role within a large, forward-thinking Upper Tier Authority delivering a high-profile Local Government Reorganisation (LGR). This is a once in a generation transformation that will reshape how services are delivered, bringing together multiple councils into a single, modern, unitary organisation. This ambitious proposal is focused on creating a simpler, more efficient model that improves outcomes for residents while strengthening financial sustainability and operational resilience. As the programme now moves from proposal into delivery, there is a strong demand for Programme Managers who have already been involved in recent LGR activity, particularly during the early-stage conversations and proposal development phases within other local authorities. This experience is seen as critical in ensuring momentum and...
IR35 Status:
Inside IR35

CV-Library Reading, Berkshire Contractor
CL
Aug 13, 2026  
Senior Platform Engineer - VMware Cloud Foundation
Senior Platform Engineer (VMware Cloud Foundation) - DV Cleared 📍 Location: Yeovil (3 days onsite per week) 💰 Rate: £650-£750 per day (Inside IR35) 🗓 Contract: Long-term opportunity 🔒 Clearance: Must hold active MOD DV Clearance We're looking for an experienced Senior Platform Engineer with strong VMware Cloud Foundation (VCF) expertise to join a high-profile defence programme delivering secure, mission-critical infrastructure. This role offers an excellent work-life balance, with 3 longer onsite days per week while being paid for a full 5-day week, making it ideal for contractors looking to maximise their time. The Role You'll play a key role in designing, building and supporting secure on-premise and hybrid platforms within highly secure environments. Working as part of an experienced engineering team, you'll lead technical delivery, support platform integration, and help shape modern software-defined infrastructure. Responsibilities Design, build and support secure VMware...
IR35 Status:
Inside IR35

CV-Library Yeovil, Somerset Contractor
CL
Aug 13, 2026  
Major Projects Planning Officer
Major Projects Planning Officer Surrey 6 month initial contract £65 per hour Inside IR35 Do you want to work for a highly motivated local authority planning team who consistently delivers a high level of service?   You will be mainly working from home, with the exception of site visits and key meetings.   This newly created role is because of an increase in workload due to continued development in the local area. The local authority is looking to bring in an experienced planner that can hit the ground running with minimal supervision. You will be required to work both individually and as part of a team to continue the high level of service that the local authority operate to currently. You will be managing a mixed caseload of applications so must be comfortable with this variety. The client are looking for an experienced planner to assist on a number of different urban cases they currently have open.   To be successful in this position you MUST HAVE: ·Recent...
IR35 Status:
Inside IR35

CV-Library Surrey Quays, London SE16 7TE, UK Contractor
CL
Aug 12, 2026  
Chassis Dyno Engineer
Chassis Dyno Engineer - Warwickshire (University of Warwick) - £28.43 per hour Umbrella (Inside IR35) or £21.25 per hour PAYE - Contract until 31st March 2027 - 40 Hours per Week - Reference: J(phone number removed) Join a Leading Automotive Testing Facility An exciting opportunity has arisen for a Chassis Dyno Engineer to join a world-class automotive testing environment based at the APRL facility at the University of Warwick. Working within a collaborative and highly skilled team, you will support the operation of the Environmental Chassis Emissions Dynamometer, delivering vital testing programmes for internal engineering teams, academic partners, and third-party customers. This is a hands-on role offering exposure to cutting-edge powertrain and emissions development projects across both conventional and electrified vehicle technologies. If you enjoy practical vehicle testing, thrive in a structured engineering environment, and are passionate about automotive technology,...
IR35 Status:
Inside IR35

CV-Library CV4, Canley, Coventry Contractor
CL
Aug 12, 2026  
Quality Inspector
Quality Inspector We are looking for two experienced Aerospace Quality Inspectors to support a a project on-site at a customers facility in South Somerset. The role for the Quality Inspector will involve visual, manual, Faro and CMM inspection of manufactured components and assemblies. You will need strong mechanical inspection skills, the ability to work from engineering drawings and with the ability to operate CMM equipment (Aberlink preferrable). Quality Inspector Key Responsibilities Quality Inspector will perform manual inspection using micrometers, verniers, height gauges, bore gauges and other conventional metrology equipment against drawing and specification requirements Interpret engineering drawings, tolerances, specifications and GD&T requirement and in turn perform inspection using appropriate inspection methods and establish measurements from first principles. Use Faro equipment and visual inspection techniques where required. Run CMM programs. Quality...
IR35 Status:
Inside IR35

CV-Library Somerset, UK Contractor
CL
Aug 12, 2026  
Office Assistant
Job Title Office Assistant / Office Porter Summary We’re looking for an Office Porter to support a busy oil and gas operation in Woking. This contract role is ideal for someone who is dependable, physically active, and has strong organisational skills. It’s a great opportunity to play a key part in ensuring smooth office operations. Location and Working Pattern Based in Woking On-site working Contract position In Scope of IR35Client Overview Our client is a respected organisation within the oil and gas sector, delivering large-scale projects with a focus on quality, safety, and reliability. Responsibilities Collect, transport, and deliver packages, documents, and other items safely and efficiently Ensure timely delivery to designated locations within project timelines Keep accurate records of items handled and maintain delivery logs Handle office movement of small equipment and supplies as requested Perform routine checks for safe handling and storage of items Maintain...
IR35 Status:
Inside IR35

CV-Library Woking, UK Contractor
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