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Contractor 12
Inside IR35 compex electrician

12 compex electrician jobs found

CL
Aug 21, 2026  
Interconnects Design Engineer
Interconnects Design Engineer Location: Stevenage (2-3 days per week onsite; could be higher initially) Duration: 6 months Rate: £50 p/h Umbrella IR35: Inside Clearance: SC (BPSS to start) Overview Fantastic opportunity for an Interconnects Design Engineer to work within a growing Interconnects team designing bespoke electrical interconnects/cables suitable for the transmission of power, signal and data within and between subsystems in complex products. You'll interpret sub-system requirements and generate electrical schematics and cable design definitions (Microsoft Visio & HarnWare work packages). The role also includes investigating cable issues, developing solutions, supporting manufacturing with build issues, and supporting functional and environmental product trials. Responsibilities: * Interpret sub-system requirements and generate electrical schematics and cable design definitions (Visio & HarnWare work packages) * Investigate a full range of cable...
IR35 Status:
Inside IR35

CV-Library Stevenage, Hertfordshire Contractor
CL
Aug 21, 2026  
Project Planner
We are seeking a motivated and ambitious Planner to join our team on the PTNO / PTC1 National Grid Framework, supporting the delivery of a diverse portfolio of high-profile infrastructure schemes. This is an excellent opportunity to be part of a long-term programme within a rapidly growing energy and infrastructure sector, offering exposure to major National Grid projects across multiple sites. You will work within a supportive and collaborative environment, alongside experienced professionals, with clear opportunities for career development and progression. This role is ideal for someone who is keen to further develop their planning expertise, take on increasing responsibility, and play a key role in delivering complex and impactful projects. Role Responsibilities Support the delivery of a large-scale £80m infrastructure programme across three geographical sites. Develop, maintain, and update detailed project programmes to reflect client requirements and programme changes....
IR35 Status:
Inside IR35

CV-Library Bangor, WLS, GB Contractor
CL
Aug 20, 2026  
Project Manager
Midlands | £400 per day (Inside IR35) | Temp to Perm Are you ready to take ownership of complex projects in a fast-paced Facilities Management environment? A leading organisation is seeking an experienced Project Manager in the Midlands to deliver lifecycle, M&E and fit-out projects from concept through to completion. This is an excellent opportunity to join a growing team on a temp-to-perm basis, managing projects that make a real operational impact. The Role As the Project Manager, you'll: Manage multiple lifecycle, capital and refurbishment projects from inception through to handover. Deliver M&E, fit-out and building services projects across occupied sites. Manage project budgets, programmes, risks and change control to ensure successful delivery. Oversee contractors, subcontractors and suppliers throughout the project lifecycle. Chair project meetings and provide regular progress updates to clients and stakeholders. Ensure projects are delivered safely, on...
IR35 Status:
Inside IR35

CV-Library Birmingham, UK Contractor
CL
Aug 20, 2026  
CE&I Design Engineer -Site based Sellafield
CE&I Design Engineer - nuclear £46-£51 per Hour (Inside IR35) | Long-Term Contract | Sellafield | Full-Time On Site Shape the Future of UK Nuclear Infrastructure Are you an experienced Control, Electrical & Instrumentation (CE&I) Design Engineer looking to work on one of the UK's most technically challenging nuclear programmes? We're seeking a talented engineer to join a multidisciplinary team delivering high-quality CE&I design solutions across major Sellafield projects. This is a fantastic opportunity to play a key role in developing engineering designs that support the safe operation, refurbishment and decommissioning of critical nuclear facilities. If you thrive in a highly regulated environment and enjoy solving complex engineering challenges, this role offers the chance to make a real impact. The Role As a CE&I Design Engineer, you'll be responsible for producing and developing engineering designs from concept through to detailed design, ensuring...
IR35 Status:
Inside IR35

CV-Library Warrington, Cheshire Contractor
CL
Aug 20, 2026  
Electrical Engineer (HV)
Electrical Engineer (Contract) - High Voltage (HV)  Location: Hybrid – Faslane, Clyde – 1–2 days per week onsite, remainder working from home.  Rate: £70.00 per hour (Umbrella, Inside IR35) Contract Duration: 12 months Hours: 40 hours per week Security Clearance: SC Clearance required (or ability to obtain) Contract Outlook: Strong likelihood of extension / ongoing work The Opportunity We are recruiting for an experienced Senior High Voltage Electrical Engineer to support the engineering capability of a major defence infrastructure programme based at Faslane, Clyde. This is an excellent opportunity to join a highly regulated engineering environment where you will provide technical expertise across the design, assessment and ongoing support of critical electrical infrastructure. Candidates with backgrounds in High Voltage Electrical Design, Installation or Maintenance are encouraged to apply. Key Responsibilities Produce, review and assess electrical engineering design...
IR35 Status:
Inside IR35

CV-Library Faslane, UK Contractor
CL
Aug 20, 2026  
Design Engineer Electrical
Electrical Functional Design Engineer Cutting Edge Aerospace Test Rig Development Inside IR35 - 12 month project - Filton, Bristol Onsite for first 8 weeks, then Hybrid working model 3 & 2 days. Belcan are looking for a Senior Electrical Functional Designer to join a high-impact Test programme, driving the design and development of advanced electrical systems for next generation aerospace test rigs. What You'll Do Lead the design of electrical systems that power our clients most sophisticated Aerospace test rigs. Interpret client methodologies, standards, and supplier data to produce robust electrical circuitry and system definitions. Deliver detailed electrical designs accommodating High & Low voltage variations HV/LV, component-specific needs, and complex system behaviours. Produce high-quality 2D electrical drawings (principals, wiring diagrams, parts, installations) using AutoCAD. Manage interfaces between electrics, test structures, and cross-functional systems....
IR35 Status:
Inside IR35

CV-Library Filton, Gloucestershire Contractor
CL
Aug 20, 2026  
Electrical Engineer
Electrical Engineer (Contract) Location: Hybrid – Faslane, Clyde 1–2 days per week, remainder remote Rate: £70.00 per hour (Umbrella, Inside IR35) Contract: 12 months, with strong likelihood of extension Hours: 37 hours per week Security Clearance: SC Clearance required (or eligibility to obtain) The Opportunity We are seeking an experienced Senior Electrical Engineer to support the ongoing safety, design assurance, and engineering capability of a major defence infrastructure programme. This is an excellent opportunity for an electrical engineer with a background in design, maintenance, or installation within nuclear or other highly regulated industries to play a key role in ensuring critical infrastructure remains safe, compliant, and fit for purpose. Key Responsibilities Produce, review and assess electrical engineering design packages for infrastructure projects. Carry out plant walkdowns and contribute to Periodic Safety Review (PSR) activities. Assess...
IR35 Status:
Inside IR35

CV-Library Faslane, UK Contractor
CL
Aug 19, 2026  
Electrical Engineer
Role: Electrical Engineer Rate: to be discussed on application Location: Crewe Contract: 6 months (potential for extension) Role Summary This role is responsible for the end-to-end design, development, validation and ongoing support of Electrical and Electronic (EE) systems within a systems engineering environment. Working collaboratively across engineering teams and wider group counterparts, the successful candidate will deliver technical solutions that meet project timing, cost and quality objectives while ensuring compliance with regulatory and company standards. Role & Responsibilities of an Electrical Engineer Develop and maintain a high level of technical expertise in Electrical and Electronic (EE) systems. Work collaboratively with peers across engineering functions and wider group counterparts. Take ownership of assigned electrical and electronic components, including ECUs and sensor elements. Operate within a systems engineering environment using a...
IR35 Status:
Inside IR35

CV-Library Crewe, UK Contractor
CL
Aug 19, 2026  
Package Manager - CSA Nuclear
Package Manager - Civils/Structural Engineering (Facility Integration & Requirements Management) Culham, Oxfordshire | Hybrid (3 Days On Site) £55-£60 per hour | Inside IR35 | 12-Month Contract Play a Key Role in the Future of UK Fusion & Nuclear Decommissioning An exciting opportunity has arisen for an experienced Package Manager to join a major UK fusion and decommissioning programme, supporting the development of critical infrastructure that will enable the safe handling, packaging and management of radioactive materials. Working as part of a high-profile engineering team, you'll lead the integration and early-stage development of a complex facility adaptation project, bringing together engineering, civils, building services, operations and stakeholder requirements to shape the future delivery strategy. This is an ideal opportunity for someone who enjoys solving complex engineering challenges, coordinating multidisciplinary teams and influencing major infrastructure...
IR35 Status:
Inside IR35

CV-Library Abingdon, Oxfordshire Contractor
CL
Aug 19, 2026  
Senior Engineer
Senior Engineer - Gatwick Airport (Pier 3 Bridge Project) 📍 Location: Gatwick Airport 📅 Start Date: ASAP ⏳ Duration: 4 Months 💷 Pay: Inside IR35 (PAYE or PAYE Umbrella only) We're recruiting for a Senior Engineer to support the Pier 3 Bridge Project at Gatwick Airport. This is an excellent opportunity to work on a high-profile aviation project involving complex structural and refurbishment works in a live airport environment. Key Responsibilities Management of subcontractor packages including: Bridge jacking and bearing replacement Grit blasting and repainting works Major temporary works, including scaffolding Internal and external building alterations Permit management Stakeholder management across multiple parties Coordination and interface management with electrical and plumbing suppliers Ensuring works are delivered safely, efficiently and to programme Requirements Previous experience as a Senior Engineer on major civil engineering or infrastructure projects Aviation or...
IR35 Status:
Inside IR35

CV-Library Gatwick, West Sussex Contractor
CL
Aug 13, 2026  
C&I Wire Person / Panel Builder
C&I Wire Person / Panel Builder Employer: UK Atomic Energy Authority Location: Culham Campus, Abingdon, Oxfordshire Contract: 1 year (Inside IR35) Rate: £26.00 per hour (Umbrella) Work Type: Full-time, onsite About the Role We are seeking a skilled C&I Wire Person / Panel Builder to support operations at the MAST-U facility, a leading experimental fusion research environment. This hands-on role involves working across multiple engineering teams, supporting a wide range of control and instrumentation systems. You will split your time between workshop-based panel building and on-plant industrial work, contributing to the construction, testing, fault-finding, and repair of critical systems. Key Responsibilities * Build, assemble, and wire control & instrumentation panels, cubicles, sub-racks, and electronic systems * Carry out fault-finding, diagnostics, and repairs on C&I systems (with and without formal test procedures) * Perform bench testing and...
IR35 Status:
Inside IR35

CV-Library Culham, Oxfordshire Contractor
CL
Jul 26, 2026  
Electrical Design Contractor
Join a leading Tier 1 multidisciplinary consultancy delivering major, technically complex projects across Manchester and the wider UK. Due to a strong and growing project pipeline, our client is seeking experienced Electrical Design Contractors for long-term engagements, with opportunities to start as soon as possible. You will support the design and delivery of high-profile schemes across sectors including Defence, Ministry of Justice, pharmaceutical and laboratory facilities. This is an excellent opportunity for an accomplished contractor who can integrate quickly, take ownership of projects and confidently engage with clients and multidisciplinary design teams. * £50–£55 per hour (Inside IR35) * Long-term contract opportunity * 7–8+ years’ Electrical Building Services design experience * Proven delivery of large-scale, technically demanding projects * Strong client-facing, coordination and stakeholder-management skills * Experience working effectively within...
IR35 Status:
Inside IR35

CV-Library Manchester, Greater Manchester Contractor
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