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Inside IR35 engineering technician

163 engineering technician jobs found

CL
Jun 14, 2026  
Workshop Vehicle Technician & Technical Author
Workshop Manual Author & Technician  Reference: (phone number removed) Umbrella Rate: £30.88/hr (Inside IR35) Are you a qualified vehicle technician with experience of technical authoring? This Workshop Manual Engineer / Author position offers you the chance to work on cutting-edge projects, ensuring technicians have the tools and guidance they need to deliver exceptional vehicle repair services. If you’re passionate about creating impactful solutions and thrive in a dynamic environment, this is the perfect opportunity for you to elevate your career. What You Will Do: • Create and maintain Workshop Manual content within TOPIx, ensuring technicians have access to accurate and methodical repair processes. • Conduct virtual validation of procedures using CAD tools such as 3DX and Vis Mock Up to ensure efficiency and accuracy. • Perform physical validation of repair processes using prototype and production vehicles to guarantee feasibility and repeatability. • Identify and...
IR35 Status:
Inside IR35

CV-Library Coventry, UK Contractor
CL
Jun 14, 2026  
Vehicle Build Technician
Expleo are actively recruiting for Development and Prototype Technicians to work within a state-of-the-art factory facility, with high performance road vehicles. Working within their highly experienced team, we are offering contract inside of IR35 opportunities, based in Surrey, where you will be working to assemble, maintain, prepare, and support the operation of, multi-project test and development vehicles and rigs. Please note Unsocial hours and frequent travel may be required as part of this role including regular off-site UK, European and occasional worldwide test support duties. Responsibilities: * Build multi-project concept/mule/prototype and production level vehicles and simulation rigs to the highest standards, using specified processes where applicable. * Preparation and operation of such vehicles for test and development activities at multiple locations, including industry proving grounds and racing circuits. * Two-way interaction with design and engineering staff to...
IR35 Status:
Inside IR35

CV-Library Surrey, UK Contractor
CL
Jun 11, 2026  
CAD Technician
Highway CAD Technician required for contract role in Central London. Opportunity for a CAD Technician to join a leading engineering and design consultancy. Duties include detailed design and delivery of schemes on a Senior CAD level relating to the production of construction design drawings, plans and schematics for highway engineering schemes in London Key Accountabilities: Responsible for the production, review, and submission of design schemes Production of Cycle Superhighways drawings Production of Traffic Management drawings Production of Preliminary, detailed and constructions Civil designs drawings 2D CAD Some awareness of 3D CAD Civils Some experience with Key signs, Key post & Key Lines ideal. Should be able to work independently with minimal supervision. The position is on a contract basis only with a competitive rate, inside of IR35. The client requires office working 3 days a week. You must have professional experience of working as a CAD Technician within an...
IR35 Status:
Inside IR35

CV-Library London, UK Contractor
CL
Jun 07, 2026  
Rolling Stock Mechanical Maintenance Technician
Job title: Rolling Stock Overhaul Technician Job Type: Contract Location: Edinburgh, EH8 7SY (must live within reasonable distance) Duration: 12 month contract | Potential for extension Pay rate: Competitive IR35 Status: Inside IR35 Hours of work: Full Time Shift pattern: Days & Nights on rotating shifts The Opportunity Rullion are recruiting experienced Overhaul Technicians to support the corrective and preventative maintenance, servicing and repair of modern rolling stock assets within a busy rail depot environment. This role offers the opportunity to work on technically advanced fleets as part of a highly skilled maintenance and modifications team, supporting fleet reliability, availability and safety through planned overhaul, repair and continuous improvement activities. The Role You will undertake scheduled mechanical overhaul, modification and repair activities in line with the vehicle maintenance plan and agreed delivery schedules. Working closely with Team Leaders...
IR35 Status:
Inside IR35

CV-Library Edinburgh, UK Contractor
CL
Jun 07, 2026  
C&I Technician (Control & Instrumentation)
C&I Technician (Control & Instrumentation) 1 year Contract  Oxfordshire IR35: Inside   Minimum Requirement: The purpose of this role is primarily expected to provide C&I Technician (Control & Instrumentation) support to the MAST-U facility working across different groups, and on a wide range of control and instrumentation systems. This shall include working both within a workshop environment and on industrial plant to both construct and repair C&I systems, perform bench testing and fault finding.   The Role:  Perform fault finding and repairs to C&I system under supervision, both with and without written test procedures. Provide C&I wire person/panel builder support to Plant Responsible Officers (PROs); to support fault finding and repair work on C&I systems associated with the MAST-U facility. Procure, build, test and commission new plant and equipment (i.e. cubicles, sub racks/assemblies and electronic cards) to defined requirements. Take...
IR35 Status:
Inside IR35

CV-Library Oxford, UK Contractor
CL
Jun 14, 2026  
Data Analyst
Data Analyst London - x3 days onsite 3-6 months initially Inside IR35 - umbrella only Job description We are seeking 2 talented and detail-oriented Data Analysts to join the Identity and Access team. This role will focus on reviewing and ensuring the integrity of identity data flowing end-to-end from MyHR, One Identity, Active Directory, and Entra systems. The successful candidate will be responsible for verifying the accuracy of existing identity attributes, identifying any additional fields required for dynamic content mapping, and ensuring that reporting is both current and reflective of any changes. The initial scope will cover the domain for employees and contractors, followed by non-human accounts, with subsequent extension to additional domains such as MNSSTORES for store colleagues. Key Responsibilities Conduct comprehensive reviews of the end-to-end data flow from MyHR, One Identity, Active Directory, and Entra to validate existing identity attributes and ensure...
IR35 Status:
Inside IR35

CV-Library City of London, London 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 14, 2026  
Buyer
Our client, a leading organisation in the Defence sector are currently looking for a proactive and detail-driven Buyer to join a busy and high-performing procurement team in Yeovil. Role: Buyer Duration: 6 Months Pay: Up to £26 p/hr (Inside IR35 via Umbrella) Location: Yeovil (1/2 days hybrid) With workload continuing to grow, you'll play a key role in ensuring purchase orders are raised on time, suppliers are managed effectively, and procurement processes run smoothly. Key Responsibilities: Raising and managing purchase orders (including against LTAs) Managing RFQs from SAP requisitions through to supplier selection Preparing supplier comparison and selection reports Supporting supplier pre-qualification and qualification Handling invoice queries and clearance Managing quality notifications (QNs) Processing supplier data requests (e.g. drawings, technical specs, 3D models) Working closely with Category Management to support LTA agreementsThis is a fantastic opportunity for...
IR35 Status:
Inside IR35

CV-Library Yeovil, Somerset Contractor
CL
Jun 14, 2026  
DevOps Tooling Manager - Azure Cloud
Devops Tooling Manager (Cloud Technical Implementation Manager) Duration: Until October 2026 Location: Warwickshire - Hybrid/remote working options available - Must be UK based Rate: £800.00 Per Day - Inside IR35 via Umbrella Our leading financial services client in the Midlands is undergoing a Cloud migration process - lift and shift (rehosting) from On Prem to the Cloud. A highly experienced and very technically focused DevOps Tooling / Implementation Manager is required to create tool chains and guard rails and help them on the Cloud journey, acting as the interaction between the old world and influencing decision makers. The successful candidate with have strong DevOps and tooling experience, and be technically proficient in leading the team to good practice and implementing recently defined technical standards. This role would be ideal for a Tech Lead who been on that Azure Cloud/DevOps Tooling journey, with a clear understanding of the technology - someone who can look...
IR35 Status:
Inside IR35

CV-Library Warwickshire, UK Contractor
CL
Jun 14, 2026  
OLE Senior Project Engineer
Are you a Senior Project Engineer with extensive experience across OLE or third rail infrastructure? Do you have a strong background managing engineering assurance, construction compliance and technical delivery on major rail projects? Contract Length: 8 Months Rate: £550-£600/day Umbrella (Inside IR35) Location: Manchester - 3 days onsite per week This is an excellent opportunity to join a client organisation on a high-profile national programme, supporting the safe and compliant delivery of critical OLE infrastructure works across the rail network. If you have a proven track record delivering engineering assurance on major rail projects and are confident overseeing design, construction, testing and commissioning activities within a safety-critical environment, this role is for you. As the Senior Project Engineer, you will lead and manage the application of engineering standards across design and construction activities, ensuring all projects comply with legislation,...
IR35 Status:
Inside IR35

CV-Library Manchester, UK Contractor
CL
Jun 14, 2026  
Senior Project Engineer (E&P)
Senior Project Engineer (E&P) Location: Manchester Hybrid Working: 3 days per week onsite Contract Length: 8 Months Rate: £550 - £600 per day Umbrella IR35 Status: Inside IR35 We are currently seeking an experienced Senior Project Engineer (E&P) to support the successful delivery of major rail infrastructure projects within a high-profile national programme. This is an excellent opportunity for an established engineering professional with strong Overhead Line Equipment (OLE/OCS) and/or Third Rail experience to work on complex multidisciplinary rail projects in a safety-critical environment. Key Responsibilities * Manage the application of engineering standards across design, construction, testing, and commissioning activities * Ensure projects comply with relevant legislation, rail standards, and engineering assurance requirements * Provide technical leadership and guidance to Project Engineers and wider project teams * Review contractor competence, engineering...
IR35 Status:
Inside IR35

CV-Library City Of Manchester, Greater Manchester Contractor
CL
Jun 14, 2026  
Software Architect
Our client has an opportunity for a Software Architect to join them on a 12-month contract. Role: Software Architect Hourly Rate: £70 per hour Umbrella - inside IR35 Location: Newcastle Hours: Monday to Friday, 37 hours per week, 12-month contract Clearance: Security Clearance required to start Responsibiltes Work with System Architects to translate business goals and high-level requirements into robust software architectures, balancing performance, security, reliability, and compliance Design scalable, flexible, and maintainable architectures for complex geospatial systems using the latest modern cloud based technologies and tools Identify technical risks early and define pragmatic mitigation strategies Work in an AGILE scrum team, collaborating closely with software engineers, testers and the Product Owner, providing clear guidance and hands-on architectural support Collaborate with development teams to select appropriate technologies, frameworks, and patterns Ensure...
IR35 Status:
Inside IR35

CV-Library Newcastle upon Tyne, Tyne and Wear Contractor
CL
Jun 14, 2026  
Confirguration Engineer
Configuration Engineer / Configuration Support Engineer Close to Leicester (fully onsite) - around 15 mins from J21 M1 – Leicester Forest Junction. 12 months (likely to extend) Mon – Fri, 8:00am – 4:00pm (some flexibility available) Rate: £35 ph FCSA Umbrella (This role is deemed Inside IR35) / £25.50 ph PAYE Role Overview: We are seeking a Configuration Support Engineer to join a busy technical engineering team. This is a fully onsite role based in Close to Leicester (around 15 mins from J21 M1 – Leicester Forest Junction), providing vital support across product configurations, engineering data management, and process improvement initiatives. You will play a key role in maintaining engineering master models, machine bills of materials, and implementing design changes across current and new products. Key Responsibilities: Review engineering change data and documentation to ensure compliance with change management policies. Communicate and coordinate changes with product...
IR35 Status:
Inside IR35

CV-Library Leicester, UK Contractor
CL
Jun 14, 2026  
Interim Head of Software Engineering, Higher Education
Interim Head of Software Engineering Contract | Inside IR35 | London / Hybrid We are supporting a large, complex organisation undergoing significant technology transformation in the search for an experienced Interim Head of Software Engineering. This is an initial 3-6 month interim assignment focused on providing stability, technical leadership, and engineering oversight during a period of substantial change and ongoing delivery. This role is less about owning every aspect of a traditional permanent Head of function remit, and more about ensuring the engineering operation continues to run effectively, supporting strategic initiatives, and providing senior technical leadership across the organisation. The Opportunity You will lead an established engineering function of approximately 20 FTEs across: Software Development Integration BI & Analytics Engineering governance / project approvalsWorking closely with senior stakeholders, you will provide pragmatic leadership across...
IR35 Status:
Inside IR35

CV-Library London, UK Contractor
CL
Jun 14, 2026  
Process Engineer (chemical engineering)
Process Engineer (Inside IR35) Location: Grangemouth Our client, a leading organisation in manufacturing, is seeking a dedicated and skilled Process Engineer to join their dynamic team in Grangemouth. If you have a strong technical foundation in chemical engineering and a passion for operational excellence, we want to hear from you! About the Role As a Process Engineer, you will play a pivotal role in driving innovation and efficiency within our manufacturing facility. You will collaborate with multidisciplinary teams to implement process improvement programs that enhance the production of active ingredients and formulation fill and pack projects. Key Responsibilities: Process Design & Optimization: Design and implement process improvement programs to enhance capital projects. Maximize efficiency in capital and operating costs while upholding HSE excellence. Support plant operations and troubleshoot issues as they arise. Technical Leadership: Provide expert process...
IR35 Status:
Inside IR35

CV-Library Grangemouth, Falkirk Contractor
CL
Jun 14, 2026  
Cockpit Test & Development Engineer
Job Title: Cockpit Test & Development Engineer Location: Gaydon, Warwickshire Rate: £27.21ph via an Umbrella Company (Inside IR35) or £20.35ph on a PAYE basis Employment Type: Contract (Currently financed until March 2027) Hours: Standard 40 Hours Per Week Reference: J(phone number removed) The purpose of this role is to coordinate the development, testing and verification of new systems and components or commodities into the Cockpit system. The role requires the individual to use the JLR systems to set up and manage the test plan progression through to sign-off. Key Accountabilities and Responsibilities * ●Checking all appropriate standards are met through-out design maturation * ●Setting up the test and development plan for several new cockpit programmes * ●Managing RMDV ( management tracking system) deck for respective programmes, setting and cascading targets to relevant areas. New system on XRAY & TRM in process of being rolled out. * ●Following a...
IR35 Status:
Inside IR35

CV-Library Gaydon, Warwickshire Contractor
CL
Jun 14, 2026  
Senior Project Engineer
Senior Project Engineer - EC&I (Electrical, Controls & Instrumentation) Malton, North Yorkshire | Hybrid (2 days on-site, 2 days remote) 12‑month contract | Inside IR35 | Rate: Negotiable Our client is seeking an experienced Senior Project Engineer - EC&I, to support the delivery of complex engineering projects within a highly regulated industrial environment. This is a fantastic opportunity for a technically strong engineer to play a key role across the full project lifecycle, contributing to high‑profile, safety‑critical programmes. The role In this role, the Senior Project Engineer / EC&I Engineer, will identify functional requirements and stakeholder needs, manage engineering support to projects and contribute to Project Execution Plans, including design, safety case and commissioning strategies. You will lead concept and detailed design activities, produce and approve technical specifications and oversee contractors' design and construction activities....
IR35 Status:
Inside IR35

CV-Library Malton, North Yorkshire Contractor
CL
Jun 14, 2026  
Sub Agent
Sub Agent   North West England Freelance Inside IR35 Opportunity £60 per hour   We're looking for an experienced Sub Agent to join a major infrastructure scheme delivering complex civils works across earthworks, reinforced concrete structures, utilities and enabling works. This is a hands-on leadership role suited to someone who thrives in a fast-paced site environment and can confidently manage engineering teams, subcontractors and programme delivery while maintaining high standards of safety and quality.   Key Responsibilities as Sub-Agent ·Manage a section of works from planning through to delivery ·Lead and coordinate Site Engineers and Section Engineers ·Drive health & safety compliance including RAMS and permits to work ·Oversee quality inspections, audits and handover documentation ·Monitor programme performance, productivity and subcontractor delivery ·Resolve technical and construction issues alongside design teams ·Support cost control, reporting and...
IR35 Status:
Inside IR35

CV-Library Middlesbrough, UK Contractor
CL
Jun 14, 2026  
Mechanical Fitter
Mechanical Fitter / Tram Maintainer - Rolling Stock (Contract Role) Location: Nottingham Tram Depot, Wilkinson Street, Nottingham Duration: Ongoing Contract Start Date: ASAP Shift Pattern: Days Only - 4 on 4 off - 07:00 / 19:00 About the Opportunity: Rullion is working with a prestigious Rolling Stock and Light Rail client to recruit Mechanical Fitters on a contract position at their Nottingham Tram Depot. This is a fantastic opportunity for skilled professionals with an NVQ Level 3 (or equivalent) in Mechanical Engineering to contribute to the reliability and maintenance of a modern light rail fleet. Pay Rates (Inside IR35): PAYE: £20.61/hour + accrued holiday Umbrella: £26.27/hour (first 12 weeks) £27.56/hour (after 12 weeks) Role Overview: As a member of the depot's autonomous maintenance team, you will provide mechanical expertise to support our client's maintenance and service commitments for their tram fleet. Key Responsibilities: Carry out servicing,...
IR35 Status:
Inside IR35

CV-Library Nottingham, Nottinghamshire Contractor
CL
Jun 14, 2026  
Principal Clean Water Modeller
Job Title: Principal Clean Water Modeller Salary: £60ph (dependent on experience) Location: UK - Flexible / Hybrid Working Type: Contract - 6-12 Months, Inside IR35 About the Role: Our client is seeking an experienced Principal Clean Water Modeller to provide technical leadership across a range of clean water network modelling projects. The successful candidate will support planning, resilience, operational strategy, and capital delivery programmes, whilst ensuring high-quality modelling outputs and technical assurance standards are maintained. This is an excellent opportunity to work on nationally significant water infrastructure projects within a highly collaborative and technically focused environment. About the Client: Our client is a leading engineering and infrastructure consultancy delivering sustainable solutions across the water, environment, and infrastructure sectors. They are recognised for delivering innovative, future-focused projects that improve resilience and...
IR35 Status:
Inside IR35

CV-Library United Kingdom Contractor
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