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Contractor 19
Engineering Outside IR35 ground worker

19 ground worker jobs found

CL
Feb 03, 2026  
EC&I Project Engineering Consultant
EC&I Project Engineering Consultant Position Type: Contract (Outside IR35) Location: Lancashire, England Categories: Engineering PM Group requires electrical, controls and instrumentation project engineering support on a chemical manufacturing site in Lancashire. Responsibilities * Leading and developing electrical, controls and instrumentation elements of the project design. * Providing electrical, controls and instrumentation expertise and electrical technical guidance to the project team. * Designing and overseeing the installation and testing of instrumentation and controls systems through to handover. * Developing practical, cost effective engineering designs and taking full account of the many competing factors (technical, operational and economic). * Focusing on C&I loop design, instrumentation panel design, instrumentation specification, control system interfaces, single cable calculations, PLC/DCS interface design, SIS design, instrumentation hazardous...
IR35 Status:
Outside IR35

CV-Library United Kingdom Contractor
CL
Mar 01, 2026  
Senior Mechanical Design Engineer
Senior Mechanical Design Engineer Location: Manchester (Hybrid working) Contract: 12 month contract Rate: £355 to £445 per day (outside IR35) An established engineering and construction design specialist is seeking an experienced Senior Mechanical Design Engineer to support the delivery of projects across regulated clean and wastewater projects in the UK. The Projects you'll be working on Varied projects across the UK water industry, including: Various UMON projects in Sewage Treatment Works Pumped storm storage for CSOs and Sewage Treatment Works Key Responsibilities Provide design deliverables that satisfy safety and quality requirements. Produce design calculations and drawings for the water industry Direct and develop CAD technicians and more junior designers and graduates. Design in compliance with relevant technical, professional and group standards. Required Qualifications & Experience 10 years' mechanical design experience in the UK water industry...
IR35 Status:
Outside IR35

CV-Library Stretford, Greater Manchester Contractor
CL
Feb 27, 2026  
PAUT Level 2 Technician
We are working in partnership with a global Energy provider. We are currently recruiting for a PAUT Level 2 Technician to work on multiple Gas Turbine plants in the UK. The PAUT Level 2 Technician role comes with a rate of £45-55 per hour. Key skills Perform PAUT inspections on CCGT components, including piping, headers, welds, pressure vessels, complex geometry. Set up, calibrate, and operate PAUT equipment in accordance with approved procedures, and bespoke techniques. Interpret and evaluate inspection data, identifying and sizing indications to relevant acceptance criteria. Accurately complete inspection reports and technical documentation within outage time constraints. Comply with site safety rules, quality requirements, and outage schedules. Liaise professionally with clients, site management, and other NDT personnel. Location, remuneration and timeframe of the PAUT Level 2 Technician role Full time on site - with travel £45-55 per hour Outside IR35 6 monthsAstute...
IR35 Status:
Outside IR35

CV-Library United Kingdom Contractor
CL
Feb 27, 2026  
Ecologist (Contract)
Your new company My client is a part of a group that offers a range of services, including ecological consultancy. They were established over 40 years ago and have provided services to their clients nationally ever since. They work on a range of large scale infrastructure projects as well as conservation and others Your new role My client is looking for experienced Ecologists to work on a contract basis, outside IR35 regulations if required. Works can include: Ecological Clark of works (ECoW) Habitat Assessments Protected species surveys Botanical surveys Report writing BNG assessmentsWork can be located across the UK for a range of infrastructure and construction projects. Full and part-time seasonal contracts are available What you'll need to succeed Ecological experience CSCS Card Own PPE, Specialist equipment is desirable. Full driving licence and vehicle PTS (depending on project) Protected species licences are desirable. FISC qualification is also desirable....
IR35 Status:
Outside IR35

CV-Library Cardiff, UK Contractor
CL
Feb 26, 2026  
Contract PSV Engineer
Contract PSV Engineer “Are you looking for ongoing opportunities as a PSV Engineer and to develop your skillset?” Why work as a Venatu Contractor? * Wages paid weekly. * Roles inside and outside of IR35. * Local work wherever possible, as well as national opportunities, short and long-term contracts available. * Developing your skill set, training courses subject to meeting the criteria. * Technical backup from a qualified engineer. What you will be doing as the PSV Engineer: * Carry out repair and maintenance to exceed DVSA standards. * Diagnostics and repair of mechanical faults including steering, brakes, air systems, driveline but not limited to. * Diagnostics and repair of electrical, and body systems. Use diagnostic equipment to assist diagnostics. * Routine inspection and servicing to maintain roadworthiness and MOT standards. * Carry out major unit changes and repairs where applicable. * Complete necessary paperwork including service sheets to a good...
IR35 Status:
Outside IR35

CV-Library Stevenage, Hertfordshire Contractor
CL
Feb 26, 2026  
Contract PSV Engineer
Contract PSV Engineer “Are you looking for ongoing opportunities as a PSV Engineer and to develop your skillset?” Why work as a Venatu Contractor? * Wages paid weekly. * Roles inside and outside of IR35. * Local work wherever possible, as well as national opportunities, short and long-term contracts available. * Developing your skill set, training courses subject to meeting the criteria. * Technical backup from a qualified engineer. What you will be doing as the PSV Engineer: * Carry out repair and maintenance to exceed DVSA standards. * Diagnostics and repair of mechanical faults including steering, brakes, air systems, driveline but not limited to. * Diagnostics and repair of electrical, and body systems. Use diagnostic equipment to assist diagnostics. * Routine inspection and servicing to maintain roadworthiness and MOT standards. * Carry out major unit changes and repairs where applicable. * Complete necessary paperwork including service...
IR35 Status:
Outside IR35

CV-Library Birmingham, West Midlands (County) Contractor
CL
Feb 26, 2026  
Contract PSV Engineer
Contract PSV Engineer “Are you looking for ongoing opportunities as a PSV Engineer and to develop your skillset?” Why work as a Venatu Contractor? * Wages paid weekly. * Roles inside and outside of IR35. * Local work wherever possible, as well as national opportunities, short and long-term contracts available. * Developing your skill set, training courses subject to meeting the criteria. * Technical backup from a qualified engineer. What you will be doing as the PSV Engineer: * Carry out repair and maintenance to exceed DVSA standards. * Diagnostics and repair of mechanical faults including steering, brakes, air systems, driveline but not limited to. * Diagnostics and repair of electrical, and body systems. Use diagnostic equipment to assist diagnostics. * Routine inspection and servicing to maintain roadworthiness and MOT standards. * Carry out major unit changes and repairs where applicable. * Complete necessary paperwork including service...
IR35 Status:
Outside IR35

CV-Library Harlow, Essex Contractor
CL
Feb 26, 2026  
Contract Systems Engineer - Medical
The Redline Group are working EXCLUSIVELY with our Slough-based customer in their search for a Contract Systems Engineer - Medical on an initial 6-to-9 month opportunity, working on a hybrid basis. This role has an indicative OUTSIDE IR35 determination therefore we can accept candidates who would like to operate through their own PSC. A household name in the medical industry, their products are sold around the world and have been for many years. As a result of continued growth, combined with a number of successful project wins, they are seeking a range of professional contractors to help them complete their work on schedule. This is a fantastic opportunity for an experienced engineer to hit the ground running and deliver high quality work. Key Skills Required - Contract Systems Engineer - Medical, Slough: - Electronics engineering background (preferable) - Experience of validation and verification activities - Experience of working on requirements and integration -...
IR35 Status:
Outside IR35

CV-Library Slough, Berkshire Contractor
CL
Feb 26, 2026  
Contract Electronics Design Engineer - Medical
The Redline Group are working EXCLUSIVELY with our Slough-based customer in their search for a Contract Electronics Design Engineer - Medical on an initial 6-to-9 month opportunity, working on a hybrid basis. This role has an indicative OUTSIDE IR35 determination therefore we can accept candidates who would like to operate through their own PSC. A household name in the medical industry, their products are sold around the world and have been for many years. As a result of continued growth, combined with a number of successful project wins, they are seeking a range of professional contractors to help them complete their work on schedule. This is a fantastic opportunity for an experienced engineer to hit the ground running and deliver high quality work. Key Skills Required - Contract Electronics Design Engineer - Medical, Slough: - Proven experience of mixed signal electronics design with an emphasis on digital design - Altium design experience - Life cycle development...
IR35 Status:
Outside IR35

CV-Library Slough, Berkshire Contractor
CL
Feb 26, 2026  
Contract Electronics Design Engineer - Altium
The Redline Group have an exciting opportunity for a Contract Electronics Design Engineer - Altium, to work with our customer to assist in the verification, validation of a project at their Camberley offices. The role is fully on-site, with the occasional opportunity to work from home for documentation tasks. This role has an indicative OUTSIDE IR35 determination therefore we can accept candidates who would like to operate through their own PSC. Unrivalled in their field, our customer is responsible for some of the most technically advanced defence products on the market. They have been an industry-renowned name for many years, with a reputation for intrinsically safe electronics. As a result of growth and major project wins, they are seeking the skills of a professional contractor to help them get the next generation of their product out to market both on time and in budget. Key Skills Required - Contract Electronics Design Engineer - Altium, Camberley: - Experience of mixed...
IR35 Status:
Outside IR35

CV-Library Camberley, Surrey Contractor
CL
Feb 25, 2026  
Electrical Design Engineer
Home-Based | UK (NW & NE Site Visits) | £55-£60 per hour Lead the design. Shape critical infrastructure. Work on your terms. Design Consultancy Client of Blueprints is seeking an experienced Electrical Design Engineer to take a senior, hands-on role supporting major UK data centre projects. This is a 6-month contract, offering home-based design delivery, flexible site attendance, and involvement in large-scale, mission-critical developments - including a phased 240MW data centre programme. The Opportunity This role is ideal for a senior or lead-level Electrical Design Engineer who enjoys autonomy, technical ownership, and direct client interaction. You will support: A phased 240MW Data Centre development (Northwest) Data Centre Due Diligence projects (Northeast)The emphasis is on practical, deliverable electrical design, not management overhead. What you'll be doing Producing hands-on electrical designs for large-scale data centre projects Ensuring designs comply...
IR35 Status:
Outside IR35

CV-Library Hereford, Herefordshire 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 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 22, 2026  
Site Commissioning Engineer (outside of IR35 OR PAYE)
Role:                Site Commissioning Engineer  (Outside of IR35 OR PAYE) Base:               Remote Rate:                £45 - £52.00 p/h The  Site Commissioning Engineer will undertake site commissioning activities in technical specialist capacity during on-site installation/ construction and commissioning activities related to the assigned work scope to assure cost-effective execution of project deliverables in accordance with contract specifications,  quality standards, schedule, and safety requirements for start-up and commissioning phases. To work on national & international Energy projects using client products and systems as required. Site Commissioning Engineer requirements: Able to perform overall quality control of their own work and report regularly on the status. Monitor compliance to applicable codes, practices, QA/QC policies, performance standards and specifications. Be involved in the coordination of any technical queries and solutions with the...
IR35 Status:
Outside IR35

CV-Library Eaton Socon, St. Neots PE19, UK Contractor
CL
Feb 22, 2026  
Telecoms Engineer (Outside of IR35 or PAYE/Umbrella if preferred)
Role:            Telecoms Engineer (Outside of IR35 or  PAYE/Umbrella) Based:          St.Neots, Cambridgeshire PE19 Duration:       Ongoing Rate:            Negotiable Our client is seeking an experienced Telecoms Engineers to work on an ongoing contract. The role will include: Telecoms Engineering encompasses the planning, design, development, testing, installation, and coordination of related activities involving electrical/electronic components and systems, including automation. It also co-ordinates activities internally and with other groups to effectively accomplish objectives requiring knowledge of associated functions and related engineering fields. Use computers and selected programs for such matters as preparing reports and conducting analyses. Independently perform various engineering duties requiring the exercise of judgment and application of standard engineering principles and practices, towards set goals. Plan, conduct or coordinate a range of complex...
IR35 Status:
Outside IR35

CV-Library Eaton Socon, St. Neots PE19, UK Contractor
CL
Feb 18, 2026  
Contract PSV Engineer
Contract PSV Engineer “Are you looking for ongoing opportunities as a PSV Engineer and to develop your skillset?” Why work as a Venatu Contractor? * Wages paid weekly. * Roles inside and outside of IR35. * Local work wherever possible, as well as national opportunities, short and long-term contracts available. * Developing your skill set, training courses subject to meeting the criteria. * Technical backup from a qualified engineer. What you will be doing as the PSV Engineer: * Carry out repair and maintenance to exceed DVSA standards. * Diagnostics and repair of mechanical faults including steering, brakes, air systems, driveline but not limited to. * Diagnostics and repair of electrical, and body systems. Use diagnostic equipment to assist diagnostics. * Routine inspection and servicing to maintain roadworthiness and MOT standards. * Carry out major unit changes and repairs where applicable. * Complete necessary paperwork including service sheets to a good...
IR35 Status:
Outside IR35

CV-Library NR7, Sprowston, Norfolk Contractor
CL
Feb 14, 2026  
BMS Service Engineer
We have a fantastic opportunity for a proficient BMS Service Engineer to join a well-established building controls business working on multiple contracts in London on a contract basis. This contract position offers an excellent hourly rate paid weekly ( outside IR35) Company Profile Our client is a household name in the world of BMS providing full turnkey solutions to the Building Energy Management sector since the late 90’s. With their wealth of expertise, they are able to secure projects of all size and type and deliver a best-in-class service from design all the way to end user handover. The Role of the BMS Service Engineer As a BMS Service Engineer you will be responsible for the pre-planned and reactive maintenance of Building Management Systems, predominantly across London. You will have in-depth knowledge of BMS (Building Management Systems) hardware including fault finding, wiring and networking. You will possess the knowledge and experience to be involved with small...
IR35 Status:
Outside IR35

CV-Library London, UK Contractor
CL
Feb 11, 2026  
Pipe Fitter
We are currently looking to recruit a time served pipe fitter for a very long-term role (permanent for right person) in and around the Mold area. Experienced working on petrochemical sites/pharmaceutical/oil and gas sites is essential. This is not a commercial works. The candidate must be able to measure (point to point) to enable fabrication and understand pipework isometric drawings to enable fabricating/installing new pipework. He/she must be willing to liaise with the client and client operations (to enable permit signing and requests) as there may be periods, they will be on site alone. They must also be able to works as a team, as at other periods they will be working in small teams. They must have a full clean driving licence. This work is outside of IR35 so we can payroll limited Please send your CV to be considered for this work
IR35 Status:
Outside IR35

CV-Library Mold, County of Flintshire Contractor
CL
Dec 25, 2025  
Mechanical Design Engineer
Mechanical Design Engineers (Outside of IR35) Certain Advantage is hiring for Mechanical Design Engineers based in the Huddersfield area. This role is on a contract basis and is hybrid-based. The Company We’re working with an engineering company specialising in solving complex engineering challenges across industries—from Power Generation, Rail and more. 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 Mechanical Design Engineers—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: Detailed design Material selection, hand calculation, rotor dynamics Conceptual design, 3D and 2D modelling BOM and gear data generation Concession/Non-conformance assessment and resolutionThe Individual We’re looking for people who can show: Structural design practices and methodologies...
IR35 Status:
Outside IR35

CV-Library Huddersfield, UK Contractor
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