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Contractor 21
Engineering Inside IR35 cleaner

21 cleaner jobs found

CL
Jun 14, 2026  
SC Cleared Senior Data Engineer
Senior Data Engineer | £650 - £700 Inside IR35 | Hybrid | London We are looking for an experienced Senior Data Engineer to join a high-profile project delivering modern data solutions within a secure environment. This is a hybrid role which will require you to be on site 2 days per week in London. Active SC Clearance is mandatory for this role – candidates without current SC clearance cannot be considered Key Responsibilities Design and build scalable data pipelines Work across large-scale data platforms and cloud environments Collaborate with engineering and architecture teams to deliver high-quality solutions Key Skills & Experience Strong experience with Python and PySpark Hands-on expertise in AWS Experience working with Databricks Ideally 5+ years working with this tech stack as a data engineer Proven background delivering data engineering solutions at scale If this is a role that suits you skill set, you have active SC clearance and are available immediately then...
IR35 Status:
Inside IR35

CV-Library London, UK Contractor
CL
Jun 21, 2026  
Cost Engineer - HYBRID
Cost Engineer - HYBRID Location: Construction Site based and/or Somerset Energy & Innovation Centre, Bridgwater, Somerset x3 days per week AND 2x days per week remote working Status: Contract (renewable) - Inside IR35 All-inclusive rates Reports to: Cost Manager Morson Edge are delighted to offer an opportunity for a suitably qualified and experienced Cost Engineer to join our client's established Team for work on a major infrastructure Project in Somerset. Contract role (renewable) - inside IR 35. All-inclusive rates. Principal Accountabilities Produce and maintain accurate cost and forecast data in alignment with the Cost Breakdown Structure or Work Breakdown Structure (CBS/WBS) Accurately maintain all Cost and Forecast data for their area of responsibility within the Cost and Forecast software system e.g. EcoSys, SAP Co-ordinate and produce Cost and Forecasting reports to a defined reporting cycle, including commentary on key time- related drivers and performance...
IR35 Status:
Inside IR35

CV-Library Somerset, UK Contractor
CL
Jun 21, 2026  
Composite Laminator
Composite Laminator Location: Witham, Essex Pay Rate: Negotiable (Paid via PAYE Inside IR35) Monday to Friday, 08:00-4:30 (Plus 20% uplift on night shift) Contract: 6 - 12 months, potential for extension/permanent About Us We deliver all aspects of design, engineering, testing and manufacture from a single facility. This vertical integration represents considerable supply chain benefits to our customers and a broad working environment for our teams. We are partners on ultra-premium, low-volume programmes delivering vehicle programmes for the ultra-exclusive, ultra-high-value automotive sector for automotive brands. Role Summary: We have an exciting opportunity for Carbon Laminators to join our team delivering design, engineering, and manufacturing solutions for some of the world's most exclusive and ultra-premium car programmes. If you have a passion and desire for delivering high-end products and components - intricate machining, carbon fibre mould tooling, complex jigs, and...
IR35 Status:
Inside IR35

CV-Library Witham, Essex Contractor
CL
Jun 21, 2026  
Composite Trimmer
Composite Trimmer Location: Witham, Essex Pay Rate: Negotiable (Paid via PAYE Inside IR35) Monday to Friday, 08:00-4:30 (Plus 20% uplift on night shift) Contract: 6 months, potential for extension/permanent About Us We deliver all aspects of design, engineering, testing and manufacture from a single facility. This vertical integration represents considerable supply chain benefits to our customers and a broad working environment for our teams. We are partners on ultra-premium, low-volume programmes delivering vehicle programmes for the ultra-exclusive, ultra-high-value automotive sector for automotive brands. Role Summary: We have an exciting opportunity for Carbon Trimmers to join our team delivering design, engineering, and manufacturing solutions for some of the world's most exclusive and ultra-premium car programmes. If you have a passion and desire for delivering high-end products and components - intricate machining, carbon fibre mould tooling, complex jigs, and...
IR35 Status:
Inside IR35

CV-Library Witham, Essex Contractor
CL
Jun 20, 2026  
Suspension Engineer
Order Ref: (phone number removed) Position Title: Suspension Engineer Duration: Contract - 10 months Location: Gaydon Rate: £28.43 per hour (Inside IR35) Duties: Reporting to the Axle Function & Integration Chapter Leader, this role requires an individual to support the delivery of the design of the suspension/axle concept and associated CAD geometry to meet the agreed timing for multiple nameplates off a platform. Key Accountabilities and Responsibilities: Support the development of the Axle CAD concept and integration of corner modules and axle links into subframes and rest of vehicle for all vehicles across a platform Respond to work requests and follow technical direction, methods and processes provided by the Solution Architect, in order to complete programme deliverables Create suspension layout studies and check packaging including consideration of kinematics, dynamic envelopes (e.g. wheel envelope), compliances, tuning and component variability Generate...
IR35 Status:
Inside IR35

CV-Library Warwick, Warwickshire Contractor
CL
Jun 20, 2026  
HSE Manager
HSE Manager 12-Month Contract | Site Based | Mold, North Wales | 40 Hours per Week | PAYE (Inside IR35).  £60.00 per hour (PAYE gross per hour only inside ir35)  Overview Our client is seeking an experienced Senior Site HSE Manager to provide visible leadership on a major industrial construction project in Mold, North Wales. Major Carbon Capture Construction Project.  This role is accountable for ensuring health, safety and environmental risks are effectively managed throughout project delivery. You will act as the senior HSE authority on site, driving compliance, strengthening safety culture, and ensuring robust implementation of the Project HSE Management System in line with UK legislation, international standards, and project requirements. Key Responsibilities HSE Leadership Provide visible, site-based HSE leadership and act as principal advisor to the Project Director and Site Leadership Team Champion a proactive safety culture aligned with project expectations and...
IR35 Status:
Inside IR35

CV-Library Mold CH7, UK Contractor
CL
Jun 20, 2026  
Lead Engineer - Cockpit Interior Systems
Order Ref: (phone number removed) Position Title: Off-Cycle Lead Engineer / Lead Engineer - Cockpit Interior Systems Duration: Contract - 10 Months Location: Gaydon OEM Rate: £27.21 per hour (Inside IR35) Duties: The purpose of this role is to drive the off-cycle engineering activities associated with Cockpit a-surface parts including trim, finisher and veneers. Off cycle teams are not typically aligned to vehicle programme timing, they are given the time and remit to drive short, medium and long term activities dedicated to growing the "body of knowledge" for Trim and a-surface Cockpit parts. This typically includes authoring and updating Bills of Design and DFMEA's, defining and progressing innovation and technology projects, writing commodity strategies and supporting Programme teams with in depth knowledge of their trim and a-surface parts. This may include support with resolving quality issues as well as some level of part releasing. Off-Cycle Lead Engineers will...
IR35 Status:
Inside IR35

CV-Library Warwick, Warwickshire Contractor
CL
Jun 20, 2026  
System Test & Validation Engineer
Expleo is seeking a driven and passionate System Test & Validation Engineer to support our prestigious automotive customer based in Warwickshire on a contract basis(Inside IR35). This is an exciting opportunity to work at the heart of a connected car platform that powers next-generation digital experiences across luxury vehicles. You will play a pivotal role in validating system features, ensuring quality, robustness, and a seamless end-user experience from concept through to delivery. If you are passionate about the automotive industry, thrive in a fast-paced engineering environment, and enjoy taking ownership of quality and validation activities, this could be the ideal contract for you. The Role As a System Test & Validation Engineer, you will take ownership of validating system features across the connected car ecosystem, ensuring they are delivered to the highest standards of quality and performance. You will be responsible for defining validation strategies,...
IR35 Status:
Inside IR35

CV-Library Warwickshire, UK Contractor
CL
Jun 19, 2026  
Data Scientist
Data Scientist - Database Analyst/Programmer II Larne, Northern Ireland (On-Site) Location: Larne (On-site) Contract: 12 months (Inside IR35) Hours: 37.5 hours/week (Flexible start/finish - typically 8:00am-4:00pm) We're currently looking for a talented Data Scientist / Database Analyst Programmer to join a leading engineering organisation based in Larne, Northern Ireland. Role Overview This is a hands-on role focused on data engineering, analytics, and automation, supporting key initiatives within a complex engineering environment. You'll play a vital part in building data pipelines, delivering analytical insights, and enabling data-driven decision-making across the business. Key Responsibilities Develop and maintain robust ETL/ELT data pipelines using Python, SQL, and Snowflake Cleanse, transform, and validate large datasets to ensure data accuracy and integrity Manage scheduled data loads and perform ongoing data quality checks Support and contribute to data governance,...
IR35 Status:
Inside IR35

CV-Library Larne, County Antrim Contractor
CL
Jun 18, 2026  
Section Engineer
Opportunities, inside IR35, are available for skilled Section Engineers, who have progressed from Site Engineering delivering major multimillion infrastructure project for tier one civil engineering contractors. Previous experience on nuclear, power stations, energy plants or any other major industrial project, would be advantageous. Key Responsibilities: Manage the setting out and as-built records Support the Site engineering team in all of their duties. Support the coordination of materials, equipment, and workforce on site Deliver clear and timely updates on project progress and performance Prepare and manage quality assurance documentation including ITPs, inspections, NCRs, and TQs Maintain site diaries and project records Assist with weekly planning and performance tracking (KPIs) Contribute to safety documentation including RAMS, temporary works briefs, permits, and incident reports Oversee weekly commercial reporting including waste management Reconcile...
IR35 Status:
Inside IR35

CV-Library United Kingdom Contractor
CL
Jun 18, 2026  
Quality Conformance Engineer
Quality Conformance Engineer 12 month contract Based in Filton Offering £31.30ph Inside IR35 Do you have experience/knowledge of aircraft manufacturing? Do you have lineside and quality inspection experience? Do you want to work with an industry-leading company? If your answer to these is yes, then this could be the role for you! As the Quality Inspector, you will be working alongside a market-leading Defence and Aerospace company who are constantly growing and developing. They are always looking to bring on new talents such as yourself and further develop your skills to enable you to grow within the company and industry. You will be involved in: Conduct tasks in line with Conformance Engineering principles, leading to a reduction in the Cost of Non-Quality by generation of business KPI's and analysis of trends Data analytical skills to interrogate Quality data sets and provide trend analysis with emphasis on Quality improvements Work alongside the Quality Lineside team,...
IR35 Status:
Inside IR35

CV-Library Filton, Gloucestershire Contractor
CL
Jun 14, 2026  
Mechanical Piping Field Supervisor
OLG Recruitment are currently looking for a Mechanical Piping Field Supervisor to work for a client based in Immingham, this is a contract role for an initial period of 8 months. After this time, we will reassess the role and the requirement. This will be full time hours, Monday to Friday, determined inside IR35. Basic Function Accountable in the field for providing discipline leadership, ensuring correct installation and commissioning of relevant equipment to agreed programs. Responsibilities: * Responsible for contractor safety out on site. * Complete weekly level 1 safety audits and Behavioural Based Safety observations. * Provide a first point of contact for safety issues for the contractor and try to resolve them working with the safety team. * Review and approve permit documentation submitted by the contractors. * Ensure contractor supplies day work sheets and contract variations in a timely manner. * Review and challenge where necessary to ensure...
IR35 Status:
Inside IR35

CV-Library DN40, Habrough, North East Lincolnshire Contractor
CL
Jun 07, 2026  
Human Factors Engineer
World Class Defence Organisation based in Bristol (the role will be split between working from home and onsite) is currently looking to recruit a Human Factors Engineer subcontractor on an initial 6 month contract.   Rate: £90.00 per hour Overtime Rate: Hours worked over the standard 37 hours per week, will be paid at ‘time and a quarter’ Location: Bristol Hybrid / Remote working: circa 3 days onsite Duration: 6 Months with very likely extension. Contracts are often ongoing and long-term thereafter.  IR35 status: Inside IR35 (Umbrella) Interview process: One stage video interview   Human Factors Engineer Job Description: The military operating environment is becoming more complex and new technological capabilities are required to ensure operational advantage. We believe that integration of Human Factors is critical to the development of safe, usable and effective weapon systems. The Human Factors department is responsible for ensuring that user capability is fully considered in...
IR35 Status:
Inside IR35

CV-Library Bristol, UK Contractor
CL
Jun 07, 2026  
Mechanical Systems Engineer / Architect
World Class Defence Organisation is currently looking to recruit a number of Mechanical Systems Engineer / Architects on an initial 6 month contract.  The department can have the role based from either the Stevenage, Bristol or Bolton sites.   This role would suit a candidate who comes from a strong background of working as a Mechanical Design Engineer, Mechanical Systems Engineer, Mechanical Architect or has experience of Mechanical Systems Architecture.  A defence / aerospace background is ideal but not essential. DOORS experience would be great.    Rate: £60.00 per hour Overtime Rate: Hours worked over the standard 37 hours per week, will be paid at ‘time and a quarter’ Location: Stevenage, Bolton or Bristol depending on your preference Hybrid / Remote working: 3-4 days onsite needed. Will be 5 days onsite to begin with due to training needs Duration: 6 Months with very likely extension. Contracts are often ongoing and long-term thereafter.  IR35 status: Inside IR35 (Umbrella)...
IR35 Status:
Inside IR35

CV-Library Stevenage, UK Contractor
CL
Jun 07, 2026  
Mechanical Systems Engineer / Architect
World Class Defence Organisation is currently looking to recruit a number of Mechanical Systems Engineer / Architects on an initial 6 month contract.  The department can have the role based from either the Stevenage, Bristol or Bolton sites.   This role would suit a candidate who comes from a strong background of working as a Mechanical Design Engineer, Mechanical Systems Engineer, Mechanical Architect or has experience of Mechanical Systems Architecture.  A defence / aerospace background is ideal but not essential. DOORS experience would be great.    Rate: £60.00 per hour Overtime Rate: Hours worked over the standard 37 hours per week, will be paid at ‘time and a quarter’ Location: Stevenage, Bolton or Bristol depending on your preference Hybrid / Remote working: 3-4 days onsite needed. Will be 5 days onsite to begin with due to training needs Duration: 6 Months with very likely extension. Contracts are often ongoing and long-term thereafter.  IR35 status: Inside IR35 (Umbrella)...
IR35 Status:
Inside IR35

CV-Library Bolton, UK Contractor
CL
Jun 07, 2026  
Mechanical Systems Engineer / Architect
World Class Defence Organisation is currently looking to recruit a number of Mechanical Systems Engineer / Architects on an initial 6 month contract.  The department can have the role based from either the Stevenage, Bristol or Bolton sites.   This role would suit a candidate who comes from a strong background of working as a Mechanical Design Engineer, Mechanical Systems Engineer, Mechanical Architect or has experience of Mechanical Systems Architecture.  A defence / aerospace background is ideal but not essential. DOORS experience would be great.    Rate: £60.00 per hour Overtime Rate: Hours worked over the standard 37 hours per week, will be paid at ‘time and a quarter’ Location: Stevenage, Bolton or Bristol depending on your preference Hybrid / Remote working: 3-4 days onsite needed. Will be 5 days onsite to begin with due to training needs Duration: 6 Months with very likely extension. Contracts are often ongoing and long-term thereafter.  IR35 status: Inside IR35 (Umbrella)...
IR35 Status:
Inside IR35

CV-Library Bristol, UK Contractor
CL
Jun 04, 2026  
Quality Engineer
An exciting opportunity has arisen to recruit a Quality Engineer whereby you will play a key part in supporting, controlling, and inspecting technical processes to ensure a high standard of quality throughout the organisation. As a Quality Engineer, your responsibilities will include: • Quality Control Plans (QCPs): Establish, apply, and maintain comprehensive quality control plans, ensuring they are implemented efficiently and accurately. • Data Analysis: Analyse medium to complex system data to inform decisions and drive precise execution throughout the organisation. • Project Involvement: Participate in the design and implementation phases of projects, ensuring that quality is embedded at every stage. • Regulatory Compliance: Stay informed of the latest regulatory requirements and coach internal teams on their application and proper usage. • Audits and Assessments: Conduct and support internal and external audits, evaluations, and assessments to ensure compliance with ISO, ASTM,...
IR35 Status:
Inside IR35

CV-Library Liverpool, Merseyside Contractor
CL
May 21, 2026  
Test Equipment Design Support Engineer
World Class Defence Organisation based in Bolton is currently looking to recruit 2x Test Equipment Design Support Engineer subcontractors on an initial 6 month contract.     This role would suit a candidate who comes from a strong Electronics Engineer OR Production Support Engineer OR Test Systems Designer OR Electronics Design Engineer background.   Rate: £65.00 per hour Overtime Rate: Hours worked over the standard 37 hours per week, will be paid at ‘time and a quarter’ Location: Bolton Hybrid / Remote working: 4-5 days a week onsite (possible for remote work occasionally).  The department are happy for a Compressed week to be worked, for 4 days per week (Monday to Thursday) Duration: 6 Months with very likely extension. Contracts are often ongoing and long-term thereafter.  IR35 status: Inside IR35 (Umbrella)   Test Equipment Design Support Engineer Job Description:   We have a phenomenal opportunity for experienced Electronic Design Engineers to play a leading role in the...
IR35 Status:
Inside IR35

CV-Library Bolton, UK Contractor
CL
May 16, 2026  
Principal Thermal Engineer
World Class Defence Organisation based in Stevenage, Hertfordshire is currently looking to recruit a Principal Thermal Engineer Subcontractor on an initial 12 month contract.   Hourly Rate: £50.00  Overtime Rate: Hours worked over the standard 37 hours per week, will be paid at ‘time and a quarter’ Location: Stevenage Hybrid / Remote working: The role will likely be onsite 3 days per week. Duration: 12 Months with very likely extension. Contracts are often ongoing and long-term thereafter.  IR35 status: Inside IR35 (Umbrella) Interview process: One stage onsite interview   Principal Thermal Engineer Job Description: The Mechanical Analysis Group are looking for a Principal Thermal Engineer to join its team in Stevenage. The group consists of over 30 engineers working across a wide spectrum of cutting-edge military systems. Working for an internationally recognised company, you will play a critical role in ensuring that products deliver the necessary performance against key...
IR35 Status:
Inside IR35

CV-Library Stevenage, UK Contractor
CL
May 15, 2026  
Test Equipment Obsolescence Manager
World Class Defence Organisation based in Bolton is currently looking to recruit a Test Equipment Obsolescence Manager subcontractor on an initial 6 month contract.  The role will be a hybrid position of 2 days in office, rest of the week remote.   Rate: £60 per hour Overtime Rate: Hours worked over the standard 37 hours per week, will be paid at ‘time and a quarter’ Location: Bolton Hybrid / Remote working: Hybrid, 2 days per week onsite and the rest remote from home. Duration: 6 Months with very likely extension. Contracts are often ongoing and long-term thereafter.  IR35 status: Inside IR35 (Umbrella)   Test Equipment Obsolescence Manager Job Description:   We have a phenomenal opportunity for experienced Engineers to play a leading role in the support of production activities at our state-of-the-art manufacturing facilities. Working within Production Design Support (PDS) is a highly rewarding role working close to the manufacturing environment helping to shape the design of...
IR35 Status:
Inside IR35

CV-Library Bolton, UK Contractor
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